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Merge pull request #519 from commaai/devel 

release 0.5.8
pull/558/head v0.5.8
rbiasini 2019-01-31 17:01:04 -08:00 committed by GitHub
parent 9ce3045f13 2c9d5afd75
commit 2cee2e05ba
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4
CONTRIBUTING.md
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@ -2,11 +2,11 @@
Our software is open source so you can solve your own problems without needing help from others. And if you solve a problem and are so kind, you can upstream it for the rest of the world to use.
Most open source development activity is coordinated through our [slack](https://slack.comma.ai). A lot of documentation is available on our [medium](https://medium.com/@comma_ai/)
Most open source development activity is coordinated through our [Discord](https://discord.comma.ai). A lot of documentation is available on our [medium](https://medium.com/@comma_ai/)
## Getting Started
* Join our slack [slack.comma.ai](https://slack.comma.ai)
* Join our [Discord](https://discord.comma.ai)
* Make sure you have a [GitHub account](https://github.com/signup/free)
* Fork [our repositories](https://github.com/commaai) on GitHub

21
Dockerfile.openpilot
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@ -1,7 +1,26 @@
FROM ubuntu:16.04
ENV PYTHONUNBUFFERED 1
RUN apt-get update && apt-get install -y build-essential clang vim screen wget bzip2 git libglib2.0-0 python-pip capnproto libcapnp-dev libzmq5-dev libffi-dev libusb-1.0-0
RUN apt-get update && apt-get install -y \
build-essential \
clang \
vim \
screen \
wget \
bzip2 \
git \
libglib2.0-0 \
python-pip \
capnproto \
libcapnp-dev \
libzmq5-dev \
libffi-dev \
libusb-1.0-0 \
libssl-dev \
ocl-icd-libopencl1 \
ocl-icd-opencl-dev \
opencl-headers
RUN pip install numpy==1.11.2 scipy==0.18.1 matplotlib==2.1.2
COPY requirements_openpilot.txt /tmp/

55
README.md
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@ -15,9 +15,9 @@ Table of Contents
* [Supported Cars](#supported-cars)
* [Community Maintained Cars](#community-maintained-cars)
* [In Progress Cars](#in-progress-cars)
* [How can I add support for my car?](#how-can-i-add-support-for-my-car-)
* [How can I add support for my car?](#how-can-i-add-support-for-my-car)
* [Directory structure](#directory-structure)
* [User Data / chffr Account / Crash Reporting](#user-data-chffr-account-crash-reporting)
* [User Data / chffr Account / Crash Reporting](#user-data--chffr-account--crash-reporting)
* [Testing on PC](#testing-on-pc)
* [Contributing](#contributing)
* [Licensing](#licensing)
@ -31,7 +31,7 @@ openpilot is developed by [comma.ai](https://comma.ai/) and users like you.
We have a [Twitter you should follow](https://twitter.com/comma_ai).
Also, we have a several thousand people community on [slack](https://slack.comma.ai).
Also, we have a several thousand people community on [Discord](https://discord.comma.ai).
<table>
<tr>
@ -65,17 +65,19 @@ Supported Cars
| Chevrolet<sup>3</sup>| Malibu 2017 | Adaptive Cruise | Yes | Yes | 0mph | 7mph | Custom<sup>7</sup>|
| Chevrolet<sup>3</sup>| Volt 2017-18 | Adaptive Cruise | Yes | Yes | 0mph | 7mph | Custom<sup>7</sup>|
| Cadillac<sup>3</sup> | ATS 2018 | Adaptive Cruise | Yes | Yes | 0mph | 7mph | Custom<sup>7</sup>|
| Chrysler | Pacifica Hybrid 2017 | Adaptive Cruise | Yes | Stock | 0mph | 9mph | Custom<sup>8</sup>|
| GMC<sup>3</sup> | Acadia Denali 2018 | Adaptive Cruise | Yes | Yes | 0mph | 7mph | Custom<sup>7</sup>|
| Holden<sup>3</sup> | Astra 2017 | Adaptive Cruise | Yes | Yes | 0mph | 7mph | Custom<sup>7</sup>|
| Honda | Accord 2018 | All | Yes | Stock | 0mph | 3mph | Bosch |
| Honda | Civic Sedan/Coupe 2016-18| Honda Sensing | Yes | Yes | 0mph | 12mph | Nidec |
| Honda | Civic Hatchback 2017-18 | Honda Sensing | Yes | Stock | 0mph | 12mph | Bosch |
| Honda | Civic Sedan/Coupe 2019 | Honda Sensing | Yes | Stock | 0mph | 2mph | Bosch |
| Honda | Civic Hatchback 2017-19 | Honda Sensing | Yes | Stock | 0mph | 12mph | Bosch |
| Honda | CR-V 2015-16 | Touring | Yes | Yes | 25mph<sup>1</sup>| 12mph | Nidec |
| Honda | CR-V 2017-18 | Honda Sensing | Yes | Stock | 0mph | 12mph | Bosch |
| Honda | Odyssey 2017-19 | Honda Sensing | Yes | Yes | 25mph<sup>1</sup>| 0mph | Inverted Nidec |
| Honda | Pilot 2016-18 | Honda Sensing | Yes | Yes | 25mph<sup>1</sup>| 12mph | Nidec |
| Honda | Pilot 2019 | All | Yes | Yes | 25mph<sup>1</sup>| 12mph | Inverted Nidec |
| Honda | Ridgeline 2017-18 | Honda Sensing | Yes | Yes | 25mph<sup>1</sup>| 12mph | Nidec |
| Honda | Ridgeline 2017-19 | Honda Sensing | Yes | Yes | 25mph<sup>1</sup>| 12mph | Nidec |
| Hyundai | Santa Fe 2019 | All | Yes | Stock | 0mph | 0mph | Custom<sup>6</sup>|
| Hyundai | Elantra 2017 | SCC + LKAS | Yes | Stock | 19mph | 34mph | Custom<sup>6</sup>|
| Hyundai | Genesis 2018 | All | Yes | Stock | 19mph | 34mph | Custom<sup>6</sup>|
@ -99,35 +101,32 @@ Supported Cars
<sup>3</sup>[GM installation guide](https://zoneos.com/volt/).
<sup>4</sup>It needs an extra 120Ohm resistor ([pic1](https://i.imgur.com/CmdKtTP.jpg), [pic2](https://i.imgur.com/s2etUo6.jpg)) on bus 3 and giraffe switches set to 01X1 (11X1 for stock LKAS), where X depends on if you have the [comma power](https://comma.ai/shop/products/power/).
<sup>5</sup>28mph for Camry 4CYL L, 4CYL LE and 4CYL SE which don't have Full-Speed Range Dynamic Radar Cruise Control.
<sup>6</sup>Open sourced [Hyundai Giraffe](https://github.com/commaai/neo/tree/master/giraffe/hyundai) is designed ofor the 2019 Sante Fe; pinout may differ for other Hyundais.
<sup>7</sup>Community built Giraffe, find more information here, [GM Giraffe](https://zoneos.com/shop/).
<sup>6</sup>Open sourced [Hyundai Giraffe](https://github.com/commaai/neo/tree/master/giraffe/hyundai) is designed for the 2019 Sante Fe; pinout may differ for other Hyundais.
<sup>7</sup>Community built Giraffe, find more information [here](https://zoneos.com/shop/).
<sup>8</sup>Community built Giraffe, find more information [here](https://github.com/adhintz/openpilot/wiki). Comma official Giraffe coming soon.
Community Maintained Cars
------
| Make | Model | Supported Package | Lateral | Longitudinal | No Accel Below | No Steer Below | Giraffe |
| ------- | ---------------------- | -------------------- | ------- | ------------ | -------------- | -------------- | ------------------|
| Honda | Fit 2018 | Honda Sensing | Yes | Yes | 25mph<sup>1</sup>| 12mph | Inverted Nidec |
| Tesla | Model S 2012 | All | Yes | Not yet | Not applicable | 0mph | Custom<sup>8</sup>|
| Tesla | Model S 2013 | All | Yes | Not yet | Not applicable | 0mph | Custom<sup>8</sup>|
| Make | Model | Supported Package | Lateral | Longitudinal | No Accel Below | No Steer Below | Giraffe |
| ---------------------| -------------------------| ---------------------| --------| ---------------| -----------------| ---------------|-------------------|
| Honda | Fit 2018 | Honda Sensing | Yes | Yes | 25mph<sup>1</sup>| 12mph | Inverted Nidec |
| Tesla | Model S 2012 | All | Yes | Not yet | Not applicable | 0mph | Custom<sup>9</sup>|
| Tesla | Model S 2013 | All | Yes | Not yet | Not applicable | 0mph | Custom<sup>9</sup>|
[[Honda Fit Pull Request]](https://github.com/commaai/openpilot/pull/266). <br />
[[Tesla Model S Pull Request]](https://github.com/commaai/openpilot/pull/246) <br />
<sup>8</sup>Community built Giraffe, find more information here [Community Tesla Giraffe](https://github.com/jeankalud/neo/tree/tesla_giraffe/giraffe/tesla) <br />
<sup>9</sup>Community built Giraffe, find more information here [Community Tesla Giraffe](https://github.com/jeankalud/neo/tree/tesla_giraffe/giraffe/tesla) <br />
Community Maintained Cars are not confirmed by comma.ai to meet our [safety model](https://github.com/commaai/openpilot/blob/devel/SAFETY.md). Be extra cautious using them.
In Progress Cars
------
- All TSS-P Toyota with Steering Assist.
- 'Full Speed Range Dynamic Radar Cruise Control' is required to enable stop-and-go. Only the Prius, Camry and C-HR have this option.
- Even though the Tundra, Sequoia and the Land Cruiser have TSS-P, they don't have Steering Assist and are not supported.
- All TSS-P Toyota with Steering Assist and LSS-P Lexus with Steering Assist or Lane Keep Assist.
- Only remaining Toyota cars with no port yet are the Avalon and the Sienna.
- All LSS-P Lexus with Steering Assist or Lane Keep Assist.
- 'All-Speed Range Dynamic Radar Cruise Control' is required to enable stop-and-go. Only the GS, GSH, F, RX, RXH, LX, NX, NXH, LC, LCH, LS, LSH have this option.
- Even though the LX have TSS-P, it does not have Steering Assist and is not supported.
- All Hyundai with SmartSense.
- All Kia with SCC and LKAS.
- All Chrysler, Jeep, Fiat with Adaptive Cruise Control and LaneSense.
How can I add support for my car?
------
@ -136,7 +135,7 @@ If your car has adaptive cruise control and lane keep assist, you are in luck. U
We've written guides for [Brand](https://medium.com/@comma_ai/how-to-write-a-car-port-for-openpilot-7ce0785eda84) and [Model](https://medium.com/@comma_ai/openpilot-port-guide-for-toyota-models-e5467f4b5fe6) ports. These guides might help you after you have the basics figured out.
- BMW, Audi, Volvo, and Mercedes all use [FlexRay](https://en.wikipedia.org/wiki/FlexRay) and are unlikely to be supported any time soon.
- BMW, Audi, Volvo, and Mercedes all use [FlexRay](https://en.wikipedia.org/wiki/FlexRay) and can be supported after [FlexRay support](https://github.com/commaai/openpilot/pull/463) is merged.
- We put time into a Ford port, but the steering has a 10 second cutout limitation that makes it unusable.
- The 2016-2017 Honda Accord uses a custom signaling protocol for steering that's unlikely to ever be upstreamed.
@ -162,6 +161,8 @@ Directory structure
├── locationd # Soon to be home of precise location
├── logcatd # Android logcat as a service
├── loggerd # Logger and uploader of car data
├── mapd # Fetches map data and computes next global path
├── orbd # Computes ORB features from frames
├── proclogd # Logs information from proc
├── sensord # IMU / GPS interface code
├── test # Car simulator running code through virtual maneuvers
@ -186,23 +187,21 @@ By using it, you agree to [our privacy policy](https://community.comma.ai/privac
Testing on PC
------
There is rudimentary infrastructure to run a basic simulation and generate a report of openpilot's behavior in different scenarios.
Check out [openpilot-tools](https://github.com/commaai/openpilot-tools): lots of tools you can use to replay driving data, test and develop openpilot from your pc.
Also, within openpilot there is a rudimentary infrastructure to run a basic simulation and generate a report of openpilot's behavior in different longitudinal control scenarios.
```bash
# Requires working docker
./run_docker_tests.sh
```
The resulting plots are displayed in `selfdrive/test/tests/plant/out/longitudinal/index.html`
More extensive testing infrastructure and simulation environments are coming soon.
Contributing
------
We welcome both pull requests and issues on
[github](http://github.com/commaai/openpilot). Bug fixes and new car ports encouraged.
We welcome both pull requests and issues on [github](http://github.com/commaai/openpilot). Bug fixes and new car ports encouraged.
We also have a [bounty program](https://comma.ai/bounties.html).
Want to get paid to work on openpilot? [comma.ai is hiring](https://comma.ai/jobs/)

10
RELEASES.md
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@ -1,3 +1,13 @@
Version 0.5.8 (2019-01-17)
========================
* Open sourced visiond
* Auto-slowdown for upcoming turns
* Chrysler/Jeep/Fiat support thanks to adhintz!
* Honda Civic 2019 support thanks to csouers!
* Improved use of car display in Toyota thanks to arne182!
* No data upload when connected to Android or iOS hotspots and "Enable Upload Over Cellular" setting is off
* EON stops charging when 12V battery drops below 11.8V
Version 0.5.7 (2018-12-06)
========================
* Speed limit from OpenStreetMap added to UI

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cereal/car.capnp
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@ -244,6 +244,8 @@ struct CarControl {
leadVisible @3: Bool;
visualAlert @4: VisualAlert;
audibleAlert @5: AudibleAlert;
rightLaneVisible @6: Bool;
leftLaneVisible @7: Bool;
enum VisualAlert {
# these are the choices from the Honda

25
cereal/log.capnp
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@ -187,10 +187,10 @@ struct SensorEventData {
iOS @1;
fiber @2;
velodyne @3; # Velodyne IMU
# c3 sensors below
bno055 @4;
lsm6ds3 @5;
bmp280 @6;
bno055 @4; # Bosch accelerometer
lsm6ds3 @5; # accelerometer (c2)
bmp280 @6; # barometer (c2)
mmc3416x @7; # magnetometer (c2)
}
}
@ -399,6 +399,8 @@ struct Live100Data {
curvature @37 :Float32; # path curvature from vehicle model
hudLeadDEPRECATED @14 :Int32;
cumLagMs @15 :Float32;
startMonoTime @48 :UInt64;
mapValid @49 :Bool;
enabled @19 :Bool;
active @36 :Bool;
@ -420,6 +422,10 @@ struct Live100Data {
engageable @41 :Bool; # can OP be engaged?
driverMonitoringOn @43 :Bool;
# maps
vCurvature @46 :Float32;
decelForTurn @47 :Bool;
enum ControlState {
disabled @0;
preEnabled @1;
@ -556,6 +562,8 @@ struct Plan {
aTarget @18 :Float32;
jerkFactor @6 :Float32;
hasLead @7 :Bool;
hasLeftLane @23 :Bool;
hasRightLane @24 :Bool;
fcw @8 :Bool;
longitudinalPlanSource @15 :LongitudinalPlanSource;
@ -567,6 +575,7 @@ struct Plan {
# maps
vCurvature @21 :Float32;
decelForTurn @22 :Bool;
mapValid @25 :Bool;
struct GpsTrajectory {
x @0 :List(Float32);
@ -1584,8 +1593,15 @@ struct LiveMapData {
roadCurvatureX @8 :List(Float32);
roadCurvature @9 :List(Float32);
distToTurn @10 :Float32;
mapValid @11 :Bool;
}
struct CameraOdometry {
trans @0 :List(Float32); # m/s in device frame
rot @1 :List(Float32); # rad/s in device frame
transStd @2 :List(Float32); # std m/s in device frame
rotStd @3 :List(Float32); # std rad/s in device frame
}
struct Event {
# in nanoseconds?
@ -1654,5 +1670,6 @@ struct Event {
boot @60 :Boot;
liveParameters @61 :LiveParametersData;
liveMapData @62 :LiveMapData;
cameraOdometry @63 :CameraOdometry;
}
}

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common/transformations/camera.py
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@ -1,5 +1,6 @@
import numpy as np
import common.transformations.orientation as orient
import cv2
FULL_FRAME_SIZE = (1164, 874)
W, H = FULL_FRAME_SIZE[0], FULL_FRAME_SIZE[1]
@ -62,31 +63,35 @@ def roll_from_ke(m):
return np.arctan2(-(m[1, 0] - m[1, 1] * m[2, 0] / m[2, 1]),
-(m[0, 0] - m[0, 1] * m[2, 0] / m[2, 1]))
def normalize(img_pts):
def normalize(img_pts, intrinsics=eon_intrinsics):
# normalizes image coordinates
# accepts single pt or array of pts
intrinsics_inv = np.linalg.inv(intrinsics)
img_pts = np.array(img_pts)
input_shape = img_pts.shape
img_pts = np.atleast_2d(img_pts)
img_pts = np.hstack((img_pts, np.ones((img_pts.shape[0],1))))
img_pts_normalized = eon_intrinsics_inv.dot(img_pts.T).T
img_pts_normalized = intrinsics_inv.dot(img_pts.T).T
img_pts_normalized[(img_pts < 0).any(axis=1)] = np.nan
return img_pts_normalized[:,:2].reshape(input_shape)
def denormalize(img_pts):
def denormalize(img_pts, intrinsics=eon_intrinsics):
# denormalizes image coordinates
# accepts single pt or array of pts
img_pts = np.array(img_pts)
input_shape = img_pts.shape
img_pts = np.atleast_2d(img_pts)
img_pts = np.hstack((img_pts, np.ones((img_pts.shape[0],1))))
img_pts_denormalized = eon_intrinsics.dot(img_pts.T).T
img_pts_denormalized = intrinsics.dot(img_pts.T).T
img_pts_denormalized[img_pts_denormalized[:,0] > W] = np.nan
img_pts_denormalized[img_pts_denormalized[:,0] < 0] = np.nan
img_pts_denormalized[img_pts_denormalized[:,1] > H] = np.nan
img_pts_denormalized[img_pts_denormalized[:,1] < 0] = np.nan
return img_pts_denormalized[:,:2].reshape(input_shape)
def device_from_ecef(pos_ecef, orientation_ecef, pt_ecef):
# device from ecef frame
# device frame is x -> forward, y-> right, z -> down
@ -99,6 +104,7 @@ def device_from_ecef(pos_ecef, orientation_ecef, pt_ecef):
pt_device = np.einsum('jk,ik->ij', device_from_ecef_rot, pt_ecef_rel)
return pt_device.reshape(input_shape)
def img_from_device(pt_device):
# img coordinates from pts in device frame
# first transforms to view frame, then to img coords
@ -113,3 +119,30 @@ def img_from_device(pt_device):
pt_img = pt_view/pt_view[:,2:3]
return pt_img.reshape(input_shape)[:,:2]
def rotate_img(img, eulers, crop=None, intrinsics=eon_intrinsics):
size = img.shape[:2]
rot = orient.rot_from_euler(eulers)
quadrangle = np.array([[0, 0],
[size[1]-1, 0],
[0, size[0]-1],
[size[1]-1, size[0]-1]], dtype=np.float32)
quadrangle_norm = np.hstack((normalize(quadrangle, intrinsics=intrinsics), np.ones((4,1))))
warped_quadrangle_full = np.einsum('ij, kj->ki', intrinsics.dot(rot), quadrangle_norm)
warped_quadrangle = np.column_stack((warped_quadrangle_full[:,0]/warped_quadrangle_full[:,2],
warped_quadrangle_full[:,1]/warped_quadrangle_full[:,2])).astype(np.float32)
if crop:
W_border = (size[1] - crop[0])/2
H_border = (size[0] - crop[1])/2
outside_crop = (((warped_quadrangle[:,0] < W_border) |
(warped_quadrangle[:,0] >= size[1] - W_border)) &
((warped_quadrangle[:,1] < H_border) |
(warped_quadrangle[:,1] >= size[0] - H_border)))
if not outside_crop.all():
raise ValueError("warped image not contained inside crop")
else:
H_border, W_border = 0, 0
M = cv2.getPerspectiveTransform(quadrangle, warped_quadrangle)
img_warped = cv2.warpPerspective(img, M, size[::-1])
return img_warped[H_border: size[0] - H_border,
W_border: size[1] - W_border]

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common/transformations/orientation.py
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@ -221,6 +221,8 @@ def ned_euler_from_ecef(ned_ecef_init, ecef_poses):
ecef_poses = array(ecef_poses)
output_shape = ecef_poses.shape
ned_ecef_init = np.atleast_2d(ned_ecef_init)
if ned_ecef_init.shape[0] == 1:
ned_ecef_init = np.tile(ned_ecef_init[0], (output_shape[0], 1))
ecef_poses = np.atleast_2d(ecef_poses)
ned_poses = np.zeros(ecef_poses.shape)

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opendbc/chrysler_pacifica_2017_hybrid.dbc
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@ -37,9 +37,9 @@ BU_: XXX
BO_ 258 STEERING: 8 XXX
SG_ INCREMENTING_STEERING : 55|4@0+ (1,0) [0|15] "" XXX
SG_ CHECKSUM_STEERING : 63|8@0+ (1,0) [0|255] "" XXX
SG_ UNKNOWN_STEERING : 48|3@1+ (1,0) [0|15] "" XXX
SG_ COUNTER : 55|4@0+ (1,0) [0|15] "" XXX
SG_ CHECKSUM : 63|8@0+ (1,0) [0|255] "" XXX
SG_ UNKNOWN_STEERING : 50|3@0+ (1,0) [0|15] "" XXX
SG_ STEERING_RATE : 20|13@0+ (0.3187251,-1305.498) [0|8191] "deg/s" XXX
SG_ STEER_ANGLE : 4|13@0+ (0.3187251,-1307.888) [-360|360] "deg" XXX
@ -59,30 +59,30 @@ BO_ 820 DOORS: 8 XXX
SG_ DOOR_OPEN_FL : 17|1@0+ (1,0) [0|1] "" XXX
SG_ TURN_LIGHT_LEFT : 31|1@0+ (1,0) [0|1] "" XXX
SG_ TURN_LIGHT_RIGHT : 30|1@0+ (1,0) [0|1] "" XXX
SG_ HIGH_BEAM_DISPLAY : 58|1@1+ (1,0) [0|1] "" XXX
SG_ HIGH_BEAM_DISPLAY : 58|1@0+ (1,0) [0|1] "" XXX
BO_ 746 GEAR: 5 XXX
SG_ PRNDL : 2|3@0+ (1,0) [0|7] "" XXX
SG_ GEAR_CHECKSUM : 39|8@0+ (1,0) [0|255] "" XXX
SG_ GEAR_INCREMENTING : 31|4@0+ (1,0) [0|15] "" XXX
SG_ COUNTER : 31|4@0+ (1,0) [0|15] "" XXX
BO_ 284 BRAKE_1: 8 XXX
SG_ SPEED_RELATED_1 : 37|14@0+ (1,0) [0|255] "" XXX
SG_ BRAKE_RELATED_1_2 : 18|11@0+ (1,0) [0|255] "" XXX
SG_ BRAKE_RELATED_1_1 : 3|12@0+ (1,0) [0|255] "" XXX
SG_ INCREMENTING_BRAKE : 55|4@0+ (1,0) [0|15] "" XXX
SG_ CHECKSUM_BRAKE : 63|8@0+ (1,0) [0|255] "" XXX
SG_ COUNTER : 55|4@0+ (1,0) [0|15] "" XXX
SG_ CHECKSUM : 63|8@0+ (1,0) [0|255] "" XXX
BO_ 320 BRAKE_2: 8 XXX
SG_ SPEED_RELATED_2 : 47|8@0+ (1,0) [0|63] "" XXX
SG_ INCREMENTING_140 : 55|4@0+ (1,0) [0|15] "" XXX
SG_ CHECKSUM_140 : 63|8@0+ (1,0) [0|255] "" XXX
SG_ COUNTER : 55|4@0+ (1,0) [0|15] "" XXX
SG_ CHECKSUM : 63|8@0+ (1,0) [0|255] "" XXX
SG_ BRAKE_PRESSED_2 : 2|3@0+ (1,0) [0|7] "" XXX
SG_ BRAKE_PRESSED_ACC : 6|1@0+ (1,0) [0|3] "" XXX
BO_ 736 TRIP: 8 XXX
SG_ DISTANCE_COUNTER : 7|16@0+ (1,0) [0|65535] "Meters" XXX
SG_ DISTANCE_COUNTER_2 : 23|16@0+ (1,0) [0|65535] "Meters" XXX
SG_ COUNTER : 7|16@0+ (1,0) [0|65535] "Meters" XXX
SG_ COUNTER_2 : 23|16@0+ (1,0) [0|65535] "Meters" XXX
BO_ 344 WHEEL_SPEEDS: 8 XXX
SG_ WHEEL_SPEED_FL : 3|12@0+ (0.0189408,0) [0|65535] "m/s" XXX
@ -96,37 +96,37 @@ BO_ 792 STEERING_LEVERS: 8 XXX
SG_ HIGH_BEAM_FLASH : 3|1@0+ (1,0) [0|3] "" XXX
BO_ 264 ACCEL_PEDAL_MSG: 8 XXX
SG_ INCREMENTING_ACCEL_PEDAL : 55|4@0+ (1,0) [0|15] "" XXX
SG_ CHECKSUM_ACCEL_PEDAL : 63|8@0+ (1,0) [0|255] "" XXX
SG_ COUNTER : 55|4@0+ (1,0) [0|15] "" XXX
SG_ CHECKSUM : 63|8@0+ (1,0) [0|255] "" XXX
SG_ ACCEL_PEDAL : 35|1@0+ (1,0) [0|1] "" XXX
BO_ 464 SEATBELT_STATUS: 8 XXX
SG_ SEATBELT_DRIVER_UNLATCHED : 13|1@0+ (1,0) [0|1] "" XXX
BO_ 544 LKAS_INDICATOR_1: 8 XXX
SG_ LKAS_IS_GREEN : 23|1@0+ (1,0) [0|1] "" XXX
SG_ AUTO_PARK_HAS_CONTROL_1 : 20|1@0+ (1,0) [0|1] "" XXX
SG_ AUTO_PARK_HAS_CONTROL_2 : 51|1@1+ (1,0) [0|1] "" XXX
SG_ INCREMENTING_220 : 55|4@0+ (1,0) [0|15] "" XXX
SG_ CHECKSUM_220 : 63|8@0+ (1,0) [0|255] "" XXX
SG_ UNKNOWN_220_2 : 34|11@0+ (1,0) [0|255] "" XXX
SG_ UNKNOWN_220_1 : 19|12@0+ (1,0) [0|4095] "" XXX
SG_ UNKNOWN_220_0 : 2|11@0+ (1,0) [0|63] "" XXX
BO_ 544 EPS_STATUS: 8 XXX
SG_ LKAS_STATE : 23|4@0+ (1,0) [0|15] "" XXX
SG_ TORQUE_DRIVER : 2|11@0+ (1,-1024) [-1024|1023] "" XXX
SG_ TORQUE_MOTOR_RAW : 19|12@0+ (1,-2048) [-2048|2047] "" XXX
SG_ TORQUE_MOTOR : 34|11@0+ (1,-1024) [-1024|1023] "" XXX
SG_ AUTO_PARK_HAS_CONTROL_2 : 51|1@0+ (1,0) [0|1] "" XXX
SG_ COUNTER : 55|4@0+ (1,0) [0|15] "" XXX
SG_ CHECKSUM : 63|8@0+ (1,0) [0|255] "" XXX
BO_ 658 LKAS_INDICATOR_2: 6 XXX
SG_ LKAS_INCREMENTING : 39|4@0+ (1,0) [0|15] "" XXX
SG_ LKAS_CHECKSUM_2 : 40|8@1+ (1,0) [0|255] "" XXX
SG_ LKAS_STEERING_TORQUE_MAYBE : 3|12@0- (1,0) [0|63] "" XXX
BO_ 658 LKAS_COMMAND: 6 XXX
SG_ COUNTER : 39|4@0+ (1,0) [0|15] "" XXX
SG_ CHECKSUM : 47|8@0+ (1,0) [0|255] "" XXX
SG_ LKAS_STEERING_TORQUE : 2|11@0+ (1,-1024) [0|1] "" XXX
SG_ LKAS_HIGH_TORQUE : 4|1@0+ (1,0) [0|1] "" XXX
BO_ 678 LKAS_INDICATOR_3: 8 XXX
SG_ WARNING_PLACE_HANDS : 22|2@0+ (1,0) [0|3] "" XXX
SG_ LKAS_WHITE_OR_YELLOW : 0|1@1+ (1,0) [0|1] "" XXX
SG_ LKAS_IS_YELLOW_2 : 19|1@1+ (1,0) [0|1] "" XXX
BO_ 678 LKAS_HUD: 8 XXX
SG_ LKAS_ICON_COLOR : 1|2@0+ (1,0) [0|3] "" XXX
SG_ LKAS_LANE_LINES : 19|4@0+ (1,0) [0|1] "" XXX
SG_ LKAS_ALERTS : 27|4@0+ (1,0) [0|1] "" XXX
BO_ 705 AUTO_PARK_BUTTON: 8 XXX
SG_ AUTO_PARK_TOGGLE_2 : 8|1@1+ (1,0) [0|1] "" XXX
SG_ AUTO_PARK_TOGGLE_2 : 8|1@0+ (1,0) [0|1] "" XXX
SG_ AUTO_PARK_TOGGLE_1 : 11|1@0+ (1,0) [0|1] "" XXX
SG_ INCREASING_UNKNOWN : 32|7@1+ (1,0) [0|15] "" XXX
SG_ INCREASING_UNKNOWN : 38|7@0+ (1,0) [0|15] "" XXX
BO_ 719 AUTO_PARK_SIGNALS_1: 8 XXX
SG_ AUTO_PARK_UNKNOWN_1 : 7|16@0+ (1,0) [0|31] "" XXX
@ -134,45 +134,45 @@ BO_ 719 AUTO_PARK_SIGNALS_1: 8 XXX
BO_ 671 AUTO_PARK_SIGNALS_2: 8 XXX
SG_ AUTO_PARK_PARALLEL : 21|1@0+ (1,0) [0|1] "" XXX
SG_ AUTO_PARK_PERPENDICULAR_1 : 22|1@0+ (1,0) [0|1] "" XXX
SG_ INCREMENTING : 55|4@0+ (1,0) [0|15] "" XXX
SG_ COUNTER : 55|4@0+ (1,0) [0|15] "" XXX
SG_ AUTO_PARK_CHECKSUM : 63|8@0+ (1,0) [0|255] "" XXX
SG_ AUTO_PARK_MAYBE_TURNING : 3|12@0+ (1,0) [0|1023] "" XXX
SG_ AUTO_PARK_TURNING_STATUS : 7|4@0+ (1,0) [0|15] "" XXX
BO_ 784 AUTO_PARK_LESS_INTERESTING: 8 XXX
SG_ INCREASING_UNKNOWN : 48|8@1+ (1,0) [0|7] "" XXX
SG_ INCREASING_UNKNOWN : 55|8@0+ (1,0) [0|7] "" XXX
SG_ AUTO_PARK_PERPENDICULAR_2 : 61|1@0+ (1,0) [0|255] "" XXX
BO_ 826 AUTO_PARK_SIGNALS_3: 8 XXX
SG_ AUTO_PARK_HAS_CONTROL_3 : 1|1@0+ (1,0) [0|1] "" XXX
SG_ HUMAN_HAS_CONTROL : 2|1@0+ (1,0) [0|1] "" XXX
SG_ AUTO_PARK_GEAR_1 : 27|4@0+ (1,0) [0|255] "" XXX
SG_ AUTO_PARK_GEAR_2 : 32|4@1+ (1,0) [0|15] "" XXX
SG_ AUTO_PARK_GEAR_3 : 48|4@1+ (1,0) [0|15] "" XXX
SG_ AUTO_PARK_GEAR_2 : 35|4@0+ (1,0) [0|15] "" XXX
SG_ AUTO_PARK_GEAR_3 : 51|4@0+ (1,0) [0|15] "" XXX
BO_ 332 STEERING_2: 8 XXX
SG_ INCREMENTING_14C : 55|4@0+ (1,0) [0|15] "" XXX
SG_ COUNTER : 55|4@0+ (1,0) [0|15] "" XXX
SG_ ENERGY_RELATED : 39|16@0+ (1,0) [0|65535] "" XXX
SG_ STEER_ANGLE_2 : 7|13@0+ (0.3187251,-1307.888) [-360|360] "deg" XXX
BO_ 720 BLIND_SPOT_WARNINGS: 6 XXX
SG_ BLIND_SPOT_RIGHT : 5|1@0+ (1,0) [0|1] "" XXX
SG_ BLIND_SPOT_LEFT : 2|1@1+ (1,0) [0|1] "" XXX
SG_ BLIND_SPOT_LEFT : 2|1@0+ (1,0) [0|1] "" XXX
BO_ 331 BRAKE_3: 8 XXX
SG_ BRAKE_RELATED_3 : 7|16@0+ (1,0) [0|65535] "" XXX
SG_ INCREMENTING_14B : 55|4@0+ (1,0) [0|15] "" XXX
SG_ CHECKSUM_14B : 63|8@0+ (1,0) [0|255] "" XXX
SG_ COUNTER : 55|4@0+ (1,0) [0|15] "" XXX
SG_ CHECKSUM : 63|8@0+ (1,0) [0|255] "" XXX
BO_ 608 PARKSENSE_SIGNAL: 8 XXX
SG_ PARKSENSE_DISABLED : 34|1@0+ (1,0) [0|1] "" XXX
SG_ INCREMENTING_260 : 55|4@0+ (1,0) [0|15] "" XXX
SG_ CHECKSUM_260 : 63|8@0+ (1,0) [0|255] "" XXX
SG_ IN_REVERSE : 10|1@1+ (1,0) [0|255] "" XXX
SG_ AUTO_PARK_HAS_CONTROL_1 : 16|1@1+ (1,0) [0|255] "" XXX
SG_ HUMAN_HAS_CONTROL : 17|1@1+ (1,0) [0|3] "" XXX
SG_ COUNTER : 55|4@0+ (1,0) [0|15] "" XXX
SG_ CHECKSUM : 63|8@0+ (1,0) [0|255] "" XXX
SG_ IN_REVERSE : 10|1@0+ (1,0) [0|255] "" XXX
SG_ AUTO_PARK_HAS_CONTROL_1 : 16|1@0+ (1,0) [0|255] "" XXX
SG_ HUMAN_HAS_CONTROL : 17|1@0+ (1,0) [0|3] "" XXX
BO_ 729 LKAS_STATUS_1: 5 XXX
BO_ 729 LKAS_HEARTBIT: 5 XXX
SG_ LKAS_STATUS_OK : 31|16@0+ (1,0) [0|65535] "" XXX
BO_ 274 NEW_MSG_112: 2 XXX
@ -182,13 +182,13 @@ BO_ 290 NEW_MSG_122: 6 XXX
BO_ 376 NEW_MSG_178: 3 XXX
BO_ 288 ACCEL_RELATED_120: 7 XXX
SG_ UNKNOWN_INCREMENTING_120 : 47|4@0+ (1,0) [0|15] "" XXX
SG_ UNKNOWN_CHECKSUM_120 : 55|8@0+ (1,0) [0|255] "" XXX
SG_ ACCEL : 16|8@1+ (1,0) [0|255] "" XXX
SG_ COUNTER : 47|4@0+ (1,0) [0|15] "" XXX
SG_ CHECKSUM : 55|8@0+ (1,0) [0|255] "" XXX
SG_ ACCEL : 23|8@0+ (1,0) [0|255] "" XXX
SG_ GAS_ENGINE_RPM_MAYBE : 31|16@0+ (1,0) [0|65535] "" XXX
BO_ 257 ACCEL_RELATED_101: 5 XXX
SG_ ENERGY_OR_RPM : 24|8@1+ (1,0) [0|255] "" XXX
SG_ ENERGY_OR_RPM : 31|8@0+ (1,0) [0|255] "" XXX
BO_ 388 NEW_MSG_184: 4 XXX
@ -201,18 +201,20 @@ BO_ 560 NEW_MSG_230: 4 XXX
BO_ 564 NEW_MSG_234: 4 XXX
BO_ 571 WHEEL_BUTTONS: 3 XXX
SG_ CHECKSUM_23B : 23|8@0+ (1,0) [0|255] "" XXX
SG_ ACC_FOLLOW_DEC : 1|1@1+ (1,0) [0|3] "" XXX
SG_ CHECKSUM : 23|8@0+ (1,0) [0|255] "" XXX
SG_ ACC_FOLLOW_DEC : 1|1@0+ (1,0) [0|3] "" XXX
SG_ ACC_SPEED_INC : 2|1@0+ (1,0) [0|255] "" XXX
SG_ ACC_SPEED_DEC : 3|1@1+ (1,0) [0|3] "" XXX
SG_ ACC_FOLLOW_INC : 8|1@1+ (1,0) [0|15] "" XXX
SG_ ACC_SPEED_DEC : 3|1@0+ (1,0) [0|3] "" XXX
SG_ ACC_FOLLOW_INC : 8|1@0+ (1,0) [0|15] "" XXX
SG_ ACC_CANCEL : 0|1@0+ (1,0) [0|15] "" XXX
SG_ COUNTER : 15|4@0+ (1,0) [0|15] "" XXX
BO_ 669 NEW_MSG_29d: 3 XXX
SG_ INCREMENTING_29D : 15|4@0+ (1,0) [0|15] "" XXX
SG_ CHECKSUM_29D : 16|8@1+ (1,0) [0|255] "" XXX
SG_ COUNTER : 15|4@0+ (1,0) [0|15] "" XXX
SG_ CHECKSUM : 23|8@0+ (1,0) [0|255] "" XXX
BO_ 825 NEW_MSG_339: 2 XXX
BO_ 825 AUDIBLE_BEEP_339: 2 XXX
SG_ BEEP_339 : 7|16@0+ (1,0) [0|65535] "" XXX
BO_ 856 NEW_MSG_358: 4 XXX
@ -232,60 +234,61 @@ BO_ 926 NEW_MSG_39e: 3 XXX
BO_ 168 ACCEL_RELATED_a8: 8 XXX
SG_ ACCEL_RELATED : 23|16@0+ (1,0) [0|65535] "" XXX
SG_ INCREMENTING_A8 : 55|4@0+ (1,0) [0|15] "" XXX
SG_ CHECKSUM_A8 : 63|8@0+ (1,0) [0|255] "" XXX
SG_ COUNTER : 55|4@0+ (1,0) [0|15] "" XXX
SG_ CHECKSUM : 63|8@0+ (1,0) [0|255] "" XXX
BO_ 270 ACCEL_RELATED_10e: 8 XXX
SG_ ACCEL_OR_RPM : 7|16@0+ (1,0) [0|255] "" XXX
SG_ INCREMENTING_ACCEL : 55|4@0+ (1,0) [0|15] "" XXX
SG_ CHECKSUM_ACCEL : 63|8@0+ (1,0) [0|255] "" XXX
SG_ COUNTER : 55|4@0+ (1,0) [0|15] "" XXX
SG_ CHECKSUM : 63|8@0+ (1,0) [0|255] "" XXX
SG_ ELECTRIC_MOTOR : 23|16@0+ (1,0) [0|65535] "" XXX
BO_ 291 ENERGY_RELATED_123: 8 XXX
SG_ ENERGY_GAIN_LOSS : 18|11@0- (1,0) [0|255] "" XXX
SG_ INCREMENTING_123 : 55|4@0+ (1,0) [0|15] "" XXX
SG_ CHECKSUM_123 : 63|8@0+ (1,0) [0|255] "" XXX
SG_ COUNTER : 55|4@0+ (1,0) [0|15] "" XXX
SG_ CHECKSUM : 63|8@0+ (1,0) [0|255] "" XXX
SG_ ENERGY_SMOOTHER_CURVE : 35|12@0+ (1,0) [0|2047] "" XXX
BO_ 294 ENERGY_RELATED_126: 8 XXX
SG_ CHECKSUM_126 : 63|8@0+ (1,0) [0|255] "" XXX
SG_ CHECKSUM : 63|8@0+ (1,0) [0|255] "" XXX
SG_ UNKNOWN_126_1 : 3|12@0+ (1,0) [0|4095] "" XXX
SG_ INCREMENTING_126 : 55|4@0+ (1,0) [0|15] "" XXX
SG_ COUNTER : 55|4@0+ (1,0) [0|15] "" XXX
SG_ UNKNOWN_126_2 : 35|12@0+ (1,0) [0|4095] "" XXX
SG_ ENERGY_GAIN_LOSS_NOISY : 19|12@0+ (1,0) [0|2047] "" XXX
BO_ 300 NEW_MSG_12C: 8 XXX
BO_ 308 ACCEL_GAS_134: 8 XXX
SG_ INCREMENTING_134 : 55|4@0+ (1,0) [0|15] "" XXX
SG_ ACCEL_134 : 40|4@1+ (1,0) [0|15] "" XXX
SG_ COUNTER : 55|4@0+ (1,0) [0|15] "" XXX
SG_ ACCEL_134 : 43|4@0+ (1,0) [0|15] "" XXX
BO_ 532 ENERGY_RELATED_214: 8 XXX
SG_ NOISY_SLOWLY_DECREASING : 16|9@0+ (1,0) [0|255] "" XXX
SG_ ENERGY_RELATED : 0|9@0+ (1,0) [0|255] "" XXX
BO_ 559 ACCEL_GAS_22F: 8 XXX
SG_ ACCEL_22F : 0|4@1+ (1,0) [0|255] "" XXX
SG_ INCREMENTING_22F : 55|4@0+ (1,0) [0|15] "" XXX
SG_ CHECKSUM_22F : 63|8@0+ (1,0) [0|255] "" XXX
SG_ ACCEL_22F : 3|4@0+ (1,0) [0|255] "" XXX
SG_ COUNTER : 55|4@0+ (1,0) [0|15] "" XXX
SG_ CHECKSUM : 63|8@0+ (1,0) [0|255] "" XXX
BO_ 655 CHARGING_MAYBE_28F: 8 XXX
SG_ CHARGING : 0|2@1+ (1,0) [0|3] "" XXX
SG_ CHARGING : 1|2@0+ (1,0) [0|3] "" XXX
BO_ 660 BRAKE_RELATED_294: 8 XXX
SG_ INCREMENTING_294 : 55|4@0+ (1,0) [0|15] "" XXX
SG_ CHECKSUM_294 : 63|8@0+ (1,0) [0|255] "" XXX
SG_ BRAKE_PERHAPS_294 : 24|8@1+ (1,0) [0|255] "" XXX
SG_ COUNTER : 55|4@0+ (1,0) [0|15] "" XXX
SG_ CHECKSUM : 63|8@0+ (1,0) [0|255] "" XXX
SG_ BRAKE_PERHAPS_294 : 31|8@0+ (1,0) [0|255] "" XXX
BO_ 764 ACCEL_RELATED_2FC: 8 XXX
SG_ ACCEL_2FC : 8|6@1+ (1,0) [0|255] "" XXX
SG_ ACCEL_2FC : 13|6@0+ (1,0) [0|255] "" XXX
BO_ 816 TRACTION_BUTTON: 8 XXX
SG_ TRACTION_OFF : 19|1@1+ (1,0) [0|3] "" XXX
SG_ TRACTION_OFF : 19|1@0+ (1,0) [0|3] "" XXX
SG_ TOGGLE_PARKSENSE : 52|1@0+ (1,0) [0|3] "" XXX
BO_ 878 ACCEL_RELATED_36E: 8 XXX
SG_ ACCEL_OR_RPM_2 : 15|8@0+ (1,0) [0|255] "" XXX
SG_ ACCEL_OR_RPM_1 : 0|8@1+ (1,0) [0|255] "" XXX
SG_ ACCEL_OR_RPM_1 : 7|8@0+ (1,0) [0|255] "" XXX
BO_ 324 SPEED_2: 8 XXX
SG_ SPEED_2 : 31|16@0+ (0.01,0) [0|255] "m/s" XXX
@ -298,33 +301,33 @@ BO_ 501 DASHBOARD: 8 XXX
SG_ SPEED_DIGITAL : 63|8@0+ (1,0) [0|255] "mph" XXX
BO_ 639 NEW_MSG_27f: 8 XXX
SG_ INCREASING : 40|8@1+ (1,0) [0|255] "" XXX
SG_ INCREASING : 47|8@0+ (1,0) [0|255] "" XXX
BO_ 701 NEW_MSG_2bd: 8 XXX
SG_ unknown_1 : 32|8@1+ (1,0) [0|255] "" XXX
SG_ unknown_1 : 39|8@0+ (1,0) [0|255] "" XXX
BO_ 832 UNKNOWN_340: 8 XXX
SG_ SPEED_DIGITAL : 56|8@1+ (1,0) [0|255] "mph" XXX
SG_ SPEED_DIGITAL : 63|8@0+ (1,0) [0|255] "mph" XXX
BO_ 848 UNKNOWN_350: 8 XXX
SG_ INCREASING_LSB : 0|6@1+ (1,0) [0|255] "" XXX
SG_ INCREASING_LSB : 5|6@0+ (1,0) [0|255] "" XXX
SG_ INCREASING_MSB : 12|5@0+ (1,0) [0|31] "" XXX
BO_ 908 NEW_MSG_38c: 8 XXX
SG_ INCREASING_MSB : 44|5@0+ (1,0) [0|31] "" XXX
SG_ INCREASING_LSB : 56|6@1+ (1,0) [0|255] "" XXX
SG_ INCREASING_LSB : 61|6@0+ (1,0) [0|255] "" XXX
BO_ 938 NEW_MSG_3aa: 8 XXX
SG_ INCREASING_UNKNOWN_1 : 32|8@1+ (1,0) [0|255] "" XXX
SG_ INCREASING_UNKNOWN_2 : 56|8@1+ (1,0) [0|255] "" XXX
SG_ INCREASING_UNKNOWN_1 : 39|8@0+ (1,0) [0|255] "" XXX
SG_ INCREASING_UNKNOWN_2 : 63|8@0+ (1,0) [0|255] "" XXX
BO_ 940 NEW_MSG_3ac: 8 XXX
SG_ INCREASING_1 : 32|4@1+ (1,0) [0|15] "" XXX
SG_ INCREASING_2 : 56|8@1+ (1,0) [0|255] "" XXX
SG_ INCREASING_1 : 35|4@0+ (1,0) [0|15] "" XXX
SG_ INCREASING_2 : 63|8@0+ (1,0) [0|255] "" XXX
BO_ 941 NEW_MSG_3ad: 8 XXX
SG_ INCREASING_1 : 32|5@1+ (1,0) [0|31] "" XXX
SG_ INCREASING_2 : 56|8@1+ (1,0) [0|255] "" XXX
SG_ INCREASING_1 : 36|5@0+ (1,0) [0|31] "" XXX
SG_ INCREASING_2 : 63|8@0+ (1,0) [0|255] "" XXX
BO_ 500 ACC_2: 8 XXX
SG_ CHECKSUM : 63|8@0+ (1,0) [0|255] "" XXX
@ -335,29 +338,29 @@ BO_ 500 ACC_2: 8 XXX
SG_ BRAKE_BOOL_1 : 36|1@0+ (1,0) [0|3] "" XXX
BO_ 625 ACC_1: 8 XXX
SG_ SPEED : 24|8@1+ (1,0) [0|255] "km/h" XXX
SG_ SPEED : 31|8@0+ (1,0) [0|255] "km/h" XXX
SG_ ACCEL_PERHAPS : 39|16@0+ (1,0) [0|255] "" XXX
SG_ CHECKSUM : 63|8@0+ (1,0) [0|255] "" XXX
SG_ COUNTER : 55|4@0+ (1,0) [0|15] "" XXX
BO_ 268 ACC_10c: 8 XXX
SG_ BRAKE_PERHAPS : 48|1@1+ (1,0) [0|3] "" XXX
SG_ BRAKE_PERHAPS : 48|1@0+ (1,0) [0|3] "" XXX
SG_ COUNTER : 55|4@0+ (1,0) [0|15] "" XXX
SG_ CHECKSUM : 63|8@0+ (1,0) [0|255] "" XXX
BO_ 384 NEW_MSG_180: 8 XXX
SG_ NEW_SIGNAL_2 : 15|8@0+ (1,0) [0|255] "" XXX
SG_ NEW_SIGNAL_1 : 7|8@0+ (1,0) [0|255] "" XXX
SG_ NEW_SIGNAL_3 : 32|8@1+ (1,0) [0|3] "" XXX
SG_ NEW_SIGNAL_3 : 39|8@0+ (1,0) [0|3] "" XXX
BO_ 853 NEW_MSG_355: 8 XXX
BO_ 939 NEW_MSG_3ab: 8 XXX
BO_ 512 NEW_MSG_200: 8 XXX
SG_ NEW_SIGNAL_1 : 16|8@1+ (1,0) [0|255] "" XXX
SG_ NEW_SIGNAL_1 : 23|8@0+ (1,0) [0|255] "" XXX
SG_ INCREASING : 27|12@0+ (1,0) [0|127] "" XXX
SG_ COUNTER : 48|4@1+ (1,0) [0|15] "" XXX
SG_ COUNTER : 51|4@0+ (1,0) [0|15] "" XXX
SG_ CHECKSUM : 63|8@0+ (1,0) [0|255] "" XXX
@ -378,13 +381,14 @@ CM_ SG_ 320 BRAKE_PRESSED_ACC "set when ACC brakes";
CM_ SG_ 792 TURN_SIGNALS "1=Left, 2=Right";
CM_ SG_ 792 HIGH_BEAM_FLASH "use this for genericToggle";
CM_ SG_ 264 ACCEL_PEDAL "not in ACC so seems to be actual pedal. Use for gasPressed";
CM_ SG_ 544 AUTO_PARK_HAS_CONTROL_1 "set when autopark has control";
CM_ SG_ 658 LKAS_INCREMENTING "each message increments, 0..f";
CM_ SG_ 658 LKAS_CHECKSUM_2 "checksum calculated with https://gist.github.com/adhintz/94bf8d19b9075539f50172ab0fb24ba1";
CM_ SG_ 658 LKAS_STEERING_TORQUE_MAYBE "1024 is straight. most sent by stock system is 1024+-230. + is left. typically changes by 2 or 3 each 0.01s";
CM_ SG_ 678 WARNING_PLACE_HANDS "set when warning displays place hands on steering wheel";
CM_ SG_ 678 LKAS_WHITE_OR_YELLOW "set when indicator is yellow or white. could indicate lkas not on track.";
CM_ SG_ 678 LKAS_IS_YELLOW_2 "set when indicator is yellow. could indicate lkas is steering.";
CM_ SG_ 544 LKAS_STATE "2 when autopark has control, 8 when is actuatable by lkas, 4 when there is a fault";
CM_ SG_ 544 TORQUE_MOTOR_RAW "has larger range than TORQUE_MOTOR but ut seems biased";
CM_ SG_ 658 COUNTER "each message increments, 0..f";
CM_ SG_ 658 CHECKSUM "checksum calculated with https://gist.github.com/adhintz/94bf8d19b9075539f50172ab0fb24ba1";
CM_ SG_ 658 LKAS_STEERING_TORQUE "Most sent by stock system is 1024+-230. + is left. typically changes by 2 or 3 each 0.01s";
CM_ SG_ 678 LKAS_ICON_COLOR "3 is yellow, 2 is green, 1 is white, 0 is null";
CM_ SG_ 678 LKAS_LANE_LINES "0x01 transparent lines, 0x02 left white, 0x03 right white, 0x04 left yellow with car on top, 0x05 left yellow with car on top, 0x06 both white, 0x07 left yellow, 0x08 left yellow right white, 0x09 right yellow, 0x0a right yellow left white, 0x0b left yellow with car on top right white, 0x0c right yellow with car on top left white, (0x00, 0x0d, 0x0e, 0x0f) null";
CM_ SG_ 678 LKAS_ALERTS "(0x01, 0x02) lane sense off, (0x03, 0x04, 0x06) place hands on steering wheel, 0x07 lane departure detected + place hands on steering wheel, (0x08, 0x09) lane sense unavailable + clean front windshield, 0x0b lane sense and auto high beam unavailable + clean front windshield, 0x0c lane sense unavailable + service required, (0x00, 0x05, 0x0a, 0x0d, 0x0e, 0x0f) null";
CM_ SG_ 705 AUTO_PARK_TOGGLE_1 "set briefly when turning on or off self-parking";
CM_ SG_ 705 INCREASING_UNKNOWN "sometimes decreasing";
CM_ SG_ 671 AUTO_PARK_PARALLEL "parallel parking mode";
@ -399,14 +403,17 @@ CM_ SG_ 332 STEER_ANGLE_2 "slightly lags the other steer_angle signal. also more
CM_ SG_ 720 BLIND_SPOT_RIGHT "yellow triangle alert on side view mirror when a car is in your blind spot";
CM_ SG_ 608 PARKSENSE_DISABLED "set if parksense is disabled";
CM_ SG_ 729 LKAS_STATUS_OK "Set to 0x0820 when LKAS system is plugged in.";
CM_ SG_ 288 UNKNOWN_CHECKSUM_120 "not the LKAS checksum";
CM_ SG_ 288 UNKNOWN_CHECKSUM "not the LKAS checksum";
CM_ SG_ 288 GAS_ENGINE_RPM_MAYBE "lags acceleration, perhaps gas engine";
CM_ SG_ 257 ENERGY_OR_RPM "perhaps energy consumption or RPMs";
CM_ SG_ 571 CHECKSUM "standard checksum";
CM_ SG_ 825 BEEP_339 "sent every 0.5s. 0050 is no beep. To beep send 4355 or 4155. Used by ParkSense warning.";
CM_ SG_ 270 ELECTRIC_MOTOR "0x7fff indicates electric motor not in use";
CM_ SG_ 291 ENERGY_GAIN_LOSS "unsure what this actually is";
CM_ SG_ 291 ENERGY_SMOOTHER_CURVE "unusre what it is, but smoother";
CM_ SG_ 532 NOISY_SLOWLY_DECREASING "perhaps battery but do not know";
CM_ SG_ 816 TRACTION_OFF "set when traction off button is enabled";
CM_ SG_ 816 TOGGLE_PARKSENSE "sending 3000071ec0ff9000 enables or disables parksense";
CM_ SG_ 324 SPEED_2 "signal is approx half other speeds";
CM_ SG_ 501 ACC_SPEED_CONFIG_KPH "speed configured for ACC";
CM_ SG_ 501 ACC_SPEED_CONFIG_MPH "speed configured for ACC";

18
opendbc/generator/toyota/_toyota_2017.dbc
View File

@ -44,7 +44,7 @@ BO_ 37 STEER_ANGLE_SENSOR: 8 XXX
SG_ STEER_ANGLE : 3|12@0- (1.5,0) [-500|500] "deg" XXX
SG_ STEER_FRACTION : 39|4@0- (0.1,0) [-0.7|0.7] "deg" XXX
SG_ STEER_RATE : 35|12@0- (1,0) [-2000|2000] "deg/s" XXX
BO_ 166 BRAKE: 8 XXX
SG_ BRAKE_AMOUNT : 7|8@0+ (1,0) [0|255] "" XXX
SG_ BRAKE_PEDAL : 23|8@0+ (1,0) [0|255] "" XXX
@ -60,6 +60,9 @@ BO_ 180 SPEED: 8 XXX
SG_ CHECKSUM : 63|8@0+ (1,0) [0|255] "" XXX
SG_ SPEED : 47|16@0+ (0.01,0) [0|250] "kph" XXX
BO_ 353 DSU_SPEED: 8 XXX
SG_ FORWARD_SPEED : 15|16@0- (0.00390625,-30) [0|255] "kph" XXX
BO_ 466 PCM_CRUISE: 8 XXX
SG_ GAS_RELEASED : 4|1@0+ (1,0) [0|1] "" XXX
SG_ CRUISE_ACTIVE : 5|1@0+ (1,0) [0|1] "" XXX
@ -108,7 +111,10 @@ BO_ 742 LEAD_INFO: 8 DSU
BO_ 835 ACC_CONTROL: 8 DSU
SG_ ACCEL_CMD : 7|16@0- (0.001,0) [-20|20] "m/s2" HCU
SG_ SET_ME_X63 : 23|8@0+ (1,0) [0|255] "" HCU
SG_ SET_ME_X01 : 23|2@0+ (1,0) [0|3] "" HCU
SG_ DISTANCE : 20|1@0+ (1,0) [0|1] "" XXX
SG_ MINI_CAR : 21|1@0+ (1,0) [0|1] "" XXX
SG_ SET_ME_X3 : 19|4@0+ (1,0) [0|15] "" XXX
SG_ SET_ME_1 : 30|1@0+ (1,0) [0|1] "" HCU
SG_ RELEASE_STANDSTILL : 31|1@0+ (1,0) [0|1] "" HCU
SG_ CANCEL_REQ : 24|1@0+ (1,0) [0|1] "" HCU
@ -148,7 +154,7 @@ BO_ 1042 LKAS_HUD: 8 XXX
BO_ 1553 UI_SEETING: 8 XXX
SG_ UNITS : 26|2@0+ (1,0) [0|3] "" XXX
BO_ 1556 STEERING_LEVERS: 8 XXX
SG_ TURN_SIGNALS : 29|2@0+ (1,0) [0|3] "" XXX
@ -192,7 +198,7 @@ BO_ 1162 RSA2: 8 FCM
SG_ SPDUNT : 63|2@0+ (1,0) [0|0] "" XXX
SG_ TSRWMSG : 61|2@0+ (1,0) [0|0] "" XXX
SG_ SYNCID2 : 59|4@0+ (1,0) [0|0] "" XXX
BO_ 1163 RSA3: 8 FCM
SG_ TSREQPD : 7|1@0+ (1,0) [0|0] "" XXX
SG_ TSRMSW : 6|1@0+ (1,0) [0|0] "" XXX
@ -242,8 +248,8 @@ VAL_ 614 DIRECTION_CMD 3 "right" 2 "center" 1 "left";
VAL_ 921 CRUISE_CONTROL_STATE 2 "disabled" 11 "hold" 10 "hold_waiting_user_cmd" 6 "enabled" 5 "faulted";
VAL_ 1042 LDA_ALERT 3 "hold with continuous beep" 2 "LDA unavailable" 1 "hold" 0 "none";
VAL_ 1042 BARRIERS 3 "both" 2 "right" 1 "left" 0 "none";
VAL_ 1042 RIGHT_LINE 3 "orange" 2 "double" 1 "solid" 0 "none";
VAL_ 1042 LEFT_LINE 3 "orange" 2 "double" 1 "solid" 0 "none";
VAL_ 1042 RIGHT_LINE 3 "orange" 2 "faded" 1 "solid" 0 "none";
VAL_ 1042 LEFT_LINE 3 "orange" 2 "faded" 1 "solid" 0 "none";
VAL_ 1553 UNITS 1 "km" 2 "miles";
VAL_ 1556 TURN_SIGNALS 3 "none" 2 "right" 1 "left";
VAL_ 1161 TSGN1 1 "speed sign" 0 "none";

33
opendbc/generator/toyota/toyota_sienna_xle_2018_pt.dbc 100644
View File

@ -0,0 +1,33 @@
CM_ "IMPORT _toyota_2017.dbc"
CM_ "IMPORT _comma.dbc"
BO_ 550 BRAKE_MODULE: 8 XXX
SG_ BRAKE_PRESSURE : 0|9@0+ (1,0) [0|255] "" XXX
SG_ BRAKE_POSITION : 16|9@0+ (1,0) [0|65535] "" XXX
SG_ BRAKE_PRESSED : 37|1@0+ (1,0) [0|3] "" XXX
BO_ 705 GAS_PEDAL: 8 XXX
SG_ GAS_RELEASED : 3|1@0+ (1,0) [0|1] "" XXX
SG_ GAS_PEDAL : 55|8@0+ (0.005,0) [0|1] "" XXX
BO_ 608 STEER_TORQUE_SENSOR: 8 XXX
SG_ STEER_TORQUE_EPS : 47|16@0- (0.73,0) [-20000|20000] "" XXX
SG_ STEER_TORQUE_DRIVER : 15|16@0- (1,0) [-32768|32767] "" XXX
SG_ STEER_OVERRIDE : 0|1@0+ (1,0) [0|1] "" XXX
SG_ CHECKSUM : 63|8@0+ (1,0) [0|255] "" XXX
BO_ 610 EPS_STATUS: 5 EPS
SG_ IPAS_STATE : 3|4@0+ (1,0) [0|15] "" XXX
SG_ LKA_STATE : 31|7@0+ (1,0) [0|127] "" XXX
SG_ TYPE : 24|1@0+ (1,0) [0|1] "" XXX
SG_ CHECKSUM : 39|8@0+ (1,0) [0|255] "" XXX
BO_ 956 GEAR_PACKET: 8 XXX
SG_ GEAR : 13|6@0+ (1,0) [0|63] "" XXX
CM_ SG_ 548 BRAKE_PRESSURE "seems prop to pedal force";
CM_ SG_ 548 BRAKE_POSITION "seems proportional to pedal displacement, unclear the max value of 0x1c8";
CM_ SG_ 610 TYPE "seems 1 on Corolla, 0 on all others";
VAL_ 956 GEAR 0 "D" 1 "S" 8 "N" 16 "R" 32 "P";
VAL_ 610 IPAS_STATE 5 "override" 3 "enabled" 1 "disabled";
VAL_ 610 LKA_STATE 25 "temporary_fault" 9 "temporary_fault2" 5 "active" 1 "standby"

458
opendbc/gm_global_a_object.dbc
View File

@ -33,16 +33,33 @@ NS_ :
BS_:
BU_: K109_FCM B233B_LRR NEO K124_ASCM
BU_: K109_FCM B233B_LRR NEO VIS_FO VIS2_FO K124_ASCM Vector__XXX EOCM_F_FO EOCM2A_IMX6_FO EOCM2A_K2_FO EOCM2A_K1_FO EOCM2B_IMX6_FO EOCM2B_K2_FO EOCM2B_K1_FO
VAL_TABLE_ RangeMode 1 "Active" 0 "Inactive" ;
VAL_TABLE_ TrkConf 3 "Confident" 2 "Speculative" 1 "Highly speculative" 0 "Invalid" ;
VAL_TABLE_ TrkMeasStatus 3 "Measured current cycle" 2 "Latent track not detected " 1 "New object" 0 "No object" ;
VAL_TABLE_ TrkDynProp 4 "Moving in opposite direction" 3 "Moving in same direction " 2 "Has moved but currenty stopped" 1 "Has never moved," 0 "Unkown" ;
VAL_TABLE_ TrkMeasStatus 3 "Measured current cycle" 2 "Latent track not detected" 1 "New object" 0 "No object" ;
VAL_TABLE_ TrkDynProp 4 "Moving in opposite direction" 3 "Moving in same direction" 2 "Has moved but currenty stopped" 1 "Has never moved," 0 "Unkown" ;
VAL_TABLE_ FrntVsnInPthVehBrkNwSt 10 "Active" 5 "Inactive" ;
VAL_TABLE_ FrntVsnClostPedBrkNwSt 10 "Active" 5 "Inactive" ;
VAL_TABLE_ LaneSnsLLnPosValid 1 "Invalid" 0 "Valid" ;
VAL_TABLE_ LnSnsRLnPosValid 1 "Invalid" 0 "Valid" ;
VAL_TABLE_ ObjectType 7 "no object present" 6 "fixed roadside object" 5 "fixed overhead object" 4 "pedestrian" 3 "motocycle / bicycle" 2 "Large vehicle (semi)" 1 "4 Wheel Vehicle (car, small trk)" 0 "Unknown" ;
VAL_TABLE_ FwVsnCinCoutPotT9Rev 2 "Right" 1 "Left" 0 "None" ;
VAL_TABLE_ FwVsnCinCoutPotT8Rev 2 "Right" 1 "Left" 0 "None" ;
VAL_TABLE_ FwVsnCinCoutPotT7Rev 2 "Right" 1 "Left" 0 "None" ;
VAL_TABLE_ FwVsnCinCoutPotT6Rev 2 "Right" 1 "Left" 0 "None" ;
VAL_TABLE_ FwVsnCinCoutPotT5Rev 2 "Right" 1 "Left" 0 "None" ;
VAL_TABLE_ FwVsnCinCoutPotT4Rev 2 "Right" 1 "Left" 0 "None" ;
VAL_TABLE_ FwVsnCinCoutPotT3Rev 2 "Right" 1 "Left" 0 "None" ;
VAL_TABLE_ FwVsnCinCoutPotT2Rev 2 "Right" 1 "Left" 0 "None" ;
VAL_TABLE_ FwVsnCinCoutPotT1Rev 2 "Right" 1 "Left" 0 "None" ;
VAL_TABLE_ FwVsnCinCoutPotT12Rev 2 "Right" 1 "Left" 0 "None" ;
VAL_TABLE_ FwVsnCinCoutPotT11Rev 2 "Right" 1 "Left" 0 "None" ;
VAL_TABLE_ FwVsnCinCoutPotT10Rev 2 "Right" 1 "Left" 0 "None" ;
BO_ 3221225472 VECTOR__INDEPENDENT_SIG_MSG: 0 Vector__XXX
SG_ Always12 : 0|8@0+ (1,0) [0|0] "" Vector__XXX
SG_ TimeStatusChecksum : 0|12@0+ (1,0) [0|0] "" Vector__XXX
SG_ Always12 : 0|8@0+ (1,0) [0|0] "" Vector__XXX
SG_ TimeStatusChecksum : 0|12@0+ (1,0) [0|0] "" Vector__XXX
BO_ 161 ASCMTimeStatus: 7 NEO
SG_ TimeStatus : 7|28@0+ (1,0) [0|0] "" B233B_LRR
@ -258,6 +275,428 @@ BO_ 1121 LRRObject01: 8 B233B_LRR
SG_ TrkAzimuth : 35|12@0- (0.125,0) [-256|255.875] "deg" NEO
SG_ TrkWidth : 55|6@0+ (0.25,0) [0|15.75] "m" NEO
SG_ TrkObjectID : 61|6@0+ (1,0) [0|63] "" NEO
BO_ 1094 F_Vision_Obj_Track_12: 8 VIS2_FO
SG_ FwdVsnObjTypTr12Rev : 14|4@0+ (1,0) [0|15] "" EOCM_F_FO
SG_ FwdVsnAzmthTrk12Rev : 10|10@0- (0.1,0) [-51.2|51.1] "deg" EOCM_F_FO
SG_ FwdVsnRngTrk12Rev : 16|12@0+ (0.1,0) [0|409.5] "m" EOCM_F_FO
SG_ FVisionWidthTrk12 : 61|6@0+ (0.25,0) [0|15.75] "m" EOCM_F_FO
SG_ FVisionMeasStatTrk12 : 63|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ FwdVsnVertPosTrk12 : 53|6@0+ (0.25,-2) [-2|13.75] "deg" EOCM_F_FO
SG_ FVisionRelLaneTrk12 : 55|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ FVisionAzRateTrk12 : 34|11@0- (0.125,0) [-128|127.875] "deg/sec" EOCM_F_FO
SG_ FVisionConfTrk12 : 36|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ ObjDirTrk12 : 15|1@0+ (1,0) [0|1] "" EOCM_F_FO
SG_ FVisBurstIDTrk12 : 1|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ FVisionObjectIDTrk12 : 7|6@0+ (1,0) [0|63] "" EOCM_F_FO
BO_ 1093 F_Vision_Obj_Track_11: 8 VIS2_FO
SG_ FwdVsnObjTypTr11Rev : 14|4@0+ (1,0) [0|15] "" EOCM_F_FO
SG_ FwdVsnAzmthTrk11Rev : 10|10@0- (0.1,0) [-51.2|51.1] "deg" EOCM_F_FO
SG_ FwdVsnRngTrk11Rev : 16|12@0+ (0.1,0) [0|409.5] "m" EOCM_F_FO
SG_ FVisionWidthTrk11 : 61|6@0+ (0.25,0) [0|15.75] "m" EOCM_F_FO
SG_ FVisionMeasStatTrk11 : 63|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ FwdVsnVertPosTrk11 : 53|6@0+ (0.25,-2) [-2|13.75] "deg" EOCM_F_FO
SG_ FVisionRelLaneTrk11 : 55|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ FVisionAzRateTrk11 : 34|11@0- (0.125,0) [-128|127.875] "deg/sec" EOCM_F_FO
SG_ FVisionConfTrk11 : 36|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ ObjDirTrk11 : 15|1@0+ (1,0) [0|1] "" EOCM_F_FO
SG_ FVisBurstIDTrk11 : 1|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ FVisionObjectIDTrk11 : 7|6@0+ (1,0) [0|63] "" EOCM_F_FO
BO_ 1100 F_Vision_Obj_Track_12_B: 8 VIS2_FO
SG_ FwVsnCinCoutPotT12Rev : 5|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ FwdVsnObjAgeTrk12 : 62|7@0+ (1,0) [0|127] "" EOCM_F_FO
SG_ FwdVsnLongVlctyTrk12 : 42|12@0- (0.0625,0) [-128|127.9375] "m/sec" EOCM_F_FO
SG_ FwdVsnLatOfstTrk12 : 36|10@0- (0.125,0) [-64|63.875] "m" EOCM_F_FO
SG_ FwdVsnBrkLtStatTrk12 : 38|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ FwdVsnTrnSigStatTr12 : 25|3@0+ (1,0) [0|7] "" EOCM_F_FO
SG_ FwdVsnObjSclChgTrk12 : 15|16@0- (0.0002,0) [-6.5536|6.5534] "pix/sec" EOCM_F_FO
SG_ FrtVsnBrstIDAddInfo12 : 7|2@0+ (1,0) [0|3] "" EOCM_F_FO
BO_ 1099 F_Vision_Obj_Track_11_B: 8 VIS2_FO
SG_ FwVsnCinCoutPotT11Rev : 5|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ FwdVsnObjAgeTrk11 : 62|7@0+ (1,0) [0|127] "" EOCM_F_FO
SG_ FwdVsnLongVlctyTrk11 : 42|12@0- (0.0625,0) [-128|127.9375] "m/sec" EOCM_F_FO
SG_ FwdVsnLatOfstTrk11 : 36|10@0- (0.125,0) [-64|63.875] "m" EOCM_F_FO
SG_ FwdVsnBrkLtStatTrk11 : 38|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ FwdVsnTrnSigStatTr11 : 25|3@0+ (1,0) [0|7] "" EOCM_F_FO
SG_ FwdVsnObjSclChgTrk11 : 15|16@0- (0.0002,0) [-6.5536|6.5534] "pix/sec" EOCM_F_FO
SG_ FrtVsnBrstIDAddInfo11 : 7|2@0+ (1,0) [0|3] "" EOCM_F_FO
BO_ 1098 F_Vision_Obj_Track_10_B: 8 VIS2_FO
SG_ FwVsnCinCoutPotT10Rev : 5|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ FwdVsnObjAgeTrk10 : 62|7@0+ (1,0) [0|127] "" EOCM_F_FO
SG_ FwdVsnLongVlctyTrk10 : 42|12@0- (0.0625,0) [-128|127.9375] "m/sec" EOCM_F_FO
SG_ FwdVsnLatOfstTrk10 : 36|10@0- (0.125,0) [-64|63.875] "m" EOCM_F_FO
SG_ FwdVsnBrkLtStatTrk10 : 38|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ FwdVsnTrnSigStatTr10 : 25|3@0+ (1,0) [0|7] "" EOCM_F_FO
SG_ FwdVsnObjSclChgTrk10 : 15|16@0- (0.0002,0) [-6.5536|6.5534] "pix/sec" EOCM_F_FO
SG_ FrtVsnBrstIDAddInfo10 : 7|2@0+ (1,0) [0|3] "" EOCM_F_FO
BO_ 1097 F_Vision_Obj_Track_9_B: 8 VIS2_FO
SG_ FwVsnCinCoutPotT9Rev : 5|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ FwdVsnObjAgeTrk9 : 62|7@0+ (1,0) [0|127] "" EOCM_F_FO
SG_ FwdVsnLongVlctyTrk9 : 42|12@0- (0.0625,0) [-128|127.9375] "m/sec" EOCM_F_FO
SG_ FwdVsnLatOfstTrk9 : 36|10@0- (0.125,0) [-64|63.875] "m" EOCM_F_FO
SG_ FwdVsnBrkLtStatTrk9 : 38|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ FwdVsnTrnSigStatTr9 : 25|3@0+ (1,0) [0|7] "" EOCM_F_FO
SG_ FwdVsnObjSclChgTrk9 : 15|16@0- (0.0002,0) [-6.5536|6.5534] "pix/sec" EOCM_F_FO
SG_ FrtVsnBrstIDAddInfo9 : 7|2@0+ (1,0) [0|3] "" EOCM_F_FO
BO_ 1096 F_Vision_Obj_Track_8_B: 8 VIS2_FO
SG_ FwVsnCinCoutPotT8Rev : 5|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ FwdVsnObjAgeTrk8 : 62|7@0+ (1,0) [0|127] "" EOCM_F_FO
SG_ FwdVsnLongVlctyTrk8 : 42|12@0- (0.0625,0) [-128|127.9375] "m/sec" EOCM_F_FO
SG_ FwdVsnLatOfstTrk8 : 36|10@0- (0.125,0) [-64|63.875] "m" EOCM_F_FO
SG_ FwdVsnBrkLtStatTrk8 : 38|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ FwdVsnTrnSigStatTr8 : 25|3@0+ (1,0) [0|7] "" EOCM_F_FO
SG_ FwdVsnObjSclChgTrk8 : 15|16@0- (0.0002,0) [-6.5536|6.5534] "pix/sec" EOCM_F_FO
SG_ FrtVsnBrstIDAddInfo8 : 7|2@0+ (1,0) [0|3] "" EOCM_F_FO
BO_ 1095 F_Vision_Obj_Track_7_B: 8 VIS2_FO
SG_ FwVsnCinCoutPotT7Rev : 5|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ FwdVsnObjAgeTrk7 : 62|7@0+ (1,0) [0|127] "" EOCM_F_FO
SG_ FwdVsnLongVlctyTrk7 : 42|12@0- (0.0625,0) [-128|127.9375] "m/sec" EOCM_F_FO
SG_ FwdVsnLatOfstTrk7 : 36|10@0- (0.125,0) [-64|63.875] "m" EOCM_F_FO
SG_ FwdVsnBrkLtStatTrk7 : 38|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ FwdVsnTrnSigStatTr7 : 25|3@0+ (1,0) [0|7] "" EOCM_F_FO
SG_ FwdVsnObjSclChgTrk7 : 15|16@0- (0.0002,0) [-6.5536|6.5534] "pix/sec" EOCM_F_FO
SG_ FrtVsnBrstIDAddInfo7 : 7|2@0+ (1,0) [0|3] "" EOCM_F_FO
BO_ 1068 F_Vision_Obj_Track_6_B: 8 VIS2_FO
SG_ FwVsnCinCoutPotT6Rev : 5|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ FwdVsnObjAgeTrk6 : 62|7@0+ (1,0) [0|127] "" EOCM_F_FO
SG_ FwdVsnLongVlctyTrk6 : 42|12@0- (0.0625,0) [-128|127.9375] "m/sec" EOCM_F_FO
SG_ FwdVsnLatOfstTrk6 : 36|10@0- (0.125,0) [-64|63.875] "m" EOCM_F_FO
SG_ FwdVsnBrkLtStatTrk6 : 38|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ FwdVsnTrnSigStatTr6 : 25|3@0+ (1,0) [0|7] "" EOCM_F_FO
SG_ FwdVsnObjSclChgTrk6 : 15|16@0- (0.0002,0) [-6.5536|6.5534] "pix/sec" EOCM_F_FO
SG_ FrtVsnBrstIDAddInfo6 : 7|2@0+ (1,0) [0|3] "" EOCM_F_FO
BO_ 1067 F_Vision_Obj_Track_5_B: 8 VIS2_FO
SG_ FwVsnCinCoutPotT5Rev : 5|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ FwdVsnObjAgeTrk5 : 62|7@0+ (1,0) [0|127] "" EOCM_F_FO
SG_ FwdVsnLongVlctyTrk5 : 42|12@0- (0.0625,0) [-128|127.9375] "m/sec" EOCM_F_FO
SG_ FwdVsnLatOfstTrk5 : 36|10@0- (0.125,0) [-64|63.875] "m" EOCM_F_FO
SG_ FwdVsnBrkLtStatTrk5 : 38|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ FwdVsnTrnSigStatTr5 : 25|3@0+ (1,0) [0|7] "" EOCM_F_FO
SG_ FwdVsnObjSclChgTrk5 : 15|16@0- (0.0002,0) [-6.5536|6.5534] "pix/sec" EOCM_F_FO
SG_ FrtVsnBrstIDAddInfo5 : 7|2@0+ (1,0) [0|3] "" EOCM_F_FO
BO_ 1066 F_Vision_Obj_Track_4_B: 8 VIS2_FO
SG_ FwVsnCinCoutPotT4Rev : 5|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ FwdVsnObjAgeTrk4 : 62|7@0+ (1,0) [0|127] "" EOCM_F_FO
SG_ FwdVsnLongVlctyTrk4 : 42|12@0- (0.0625,0) [-128|127.9375] "m/sec" EOCM_F_FO
SG_ FwdVsnLatOfstTrk4 : 36|10@0- (0.125,0) [-64|63.875] "m" EOCM_F_FO
SG_ FwdVsnBrkLtStatTrk4 : 38|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ FwdVsnTrnSigStatTr4 : 25|3@0+ (1,0) [0|7] "" EOCM_F_FO
SG_ FwdVsnObjSclChgTrk4 : 15|16@0- (0.0002,0) [-6.5536|6.5534] "pix/sec" EOCM_F_FO
SG_ FrtVsnBrstIDAddInfo4 : 7|2@0+ (1,0) [0|3] "" EOCM_F_FO
BO_ 1065 F_Vision_Obj_Track_3_B: 8 VIS2_FO
SG_ FwVsnCinCoutPotT3Rev : 5|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ FwdVsnObjAgeTrk3 : 62|7@0+ (1,0) [0|127] "" EOCM_F_FO
SG_ FwdVsnLongVlctyTrk3 : 42|12@0- (0.0625,0) [-128|127.9375] "m/sec" EOCM_F_FO
SG_ FwdVsnLatOfstTrk3 : 36|10@0- (0.125,0) [-64|63.875] "m" EOCM_F_FO
SG_ FwdVsnBrkLtStatTrk3 : 38|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ FwdVsnTrnSigStatTr3 : 25|3@0+ (1,0) [0|7] "" EOCM_F_FO
SG_ FwdVsnObjSclChgTrk3 : 15|16@0- (0.0002,0) [-6.5536|6.5534] "pix/sec" EOCM_F_FO
SG_ FrtVsnBrstIDAddInfo3 : 7|2@0+ (1,0) [0|3] "" EOCM_F_FO
BO_ 1064 F_Vision_Obj_Track_2_B: 8 VIS2_FO
SG_ FwVsnCinCoutPotT2Rev : 5|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ FwdVsnObjAgeTrk2 : 62|7@0+ (1,0) [0|127] "" EOCM_F_FO
SG_ FwdVsnLongVlctyTrk2 : 42|12@0- (0.0625,0) [-128|127.9375] "m/sec" EOCM_F_FO
SG_ FwdVsnLatOfstTrk2 : 36|10@0- (0.125,0) [-64|63.875] "m" EOCM_F_FO
SG_ FwdVsnBrkLtStatTrk2 : 38|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ FwdVsnTrnSigStatTr2 : 25|3@0+ (1,0) [0|7] "" EOCM_F_FO
SG_ FwdVsnObjSclChgTrk2 : 15|16@0- (0.0002,0) [-6.5536|6.5534] "pix/sec" EOCM_F_FO
SG_ FrtVsnBrstIDAddInfo2 : 7|2@0+ (1,0) [0|3] "" EOCM_F_FO
BO_ 1063 F_Vision_Obj_Track_1_B: 8 VIS2_FO
SG_ FwVsnCinCoutPotT1Rev : 5|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ FwdVsnObjSclChgTrk1 : 15|16@0- (0.0002,0) [-6.5536|6.5534] "pix/sec" EOCM_F_FO
SG_ FwdVsnObjAgeTrk1 : 62|7@0+ (1,0) [0|127] "" EOCM_F_FO
SG_ FwdVsnLongVlctyTrk1 : 42|12@0- (0.0625,0) [-128|127.9375] "m/sec" EOCM_F_FO
SG_ FwdVsnLatOfstTrk1 : 36|10@0- (0.125,0) [-64|63.875] "m" EOCM_F_FO
SG_ FwdVsnBrkLtStatTrk1 : 38|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ FwdVsnTrnSigStatTr1 : 25|3@0+ (1,0) [0|7] "" EOCM_F_FO
SG_ FrtVsnBrstIDAddInfo1 : 7|2@0+ (1,0) [0|3] "" EOCM_F_FO
BO_ 1088 F_Vision_Obj_Header_2: 8 VIS2_FO
SG_ FrntVsnInPthVehBrkNwSt : 35|4@0+ (1,0) [0|15] "" EOCM_F_FO
SG_ FrntVsnClostPedBrkNwSt : 39|4@0+ (1,0) [0|15] "" EOCM_F_FO
SG_ FrntVsnClostPedObjID : 29|6@0+ (1,0) [0|63] "" EOCM_F_FO
SG_ FrntVsnClostPedAlrtNwFlg : 30|1@0+ (1,0) [0|1] "" EOCM_F_FO
SG_ FrntVsnClostPedNotftnFlg : 15|1@0+ (1,0) [0|1] "" EOCM_F_FO
SG_ FrntVsnInPthVehAlrtNwFlg : 2|1@0+ (1,0) [0|1] "" EOCM_F_FO
SG_ FrtVsnVldTgtNum2 : 14|4@0+ (1,0) [0|15] "" EOCM_F_FO
SG_ FrtVsnTmStmp2V : 31|1@0+ (1,0) [0|1] "" EOCM_F_FO
SG_ FrtVsnTmStmp2 : 10|11@0+ (1,0) [0|2047] "" EOCM_F_FO
SG_ FrtVsnRollCnt2 : 1|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ FrtVsnBrstChksum2 : 55|16@0+ (1,0) [0|65535] "" EOCM_F_FO
BO_ 854 F_Vision_Environment_7: 3 VIS2_FO
SG_ FwdVsnCnstrctAreaDst : 13|4@0+ (10,0) [0|150] "m" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ FwdVsnCnstrctZnDet : 15|2@0+ (1,0) [0|3] "" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ FwdVsnEgoVehLnPos : 17|2@0+ (1,0) [0|3] "" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ FwdVsnRdTypDet : 9|2@0+ (1,0) [0|3] "" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ FwdVsnTunnlDetd : 23|2@0+ (1,0) [0|3] "" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ FwdVsnTunnlDst : 21|4@0+ (10,0) [0|150] "m" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LnSnsBrstID5 : 1|2@0+ (1,0) [0|3] "" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
BO_ 853 F_Vision_Environment_6: 8 VIS2_FO
SG_ LnMrkg4LnSnsLnHdngTngtV : 7|1@0+ (1,0) [0|1] "" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LnMrkg4LnSnsLnHdngTngt : 23|8@0- (0.002,0) [-0.256|0.254] "m/m" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LnMrkg4LnSnsLnDstV : 56|1@0+ (1,0) [0|1] "" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LnMrkg4LnSnsLnDst : 15|8@0- (0.1,0) [-12.8|12.7] "m" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LnMrkg4LnSnsLnCrvtV : 6|1@0+ (1,0) [0|1] "" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LnMrkg4LnSnsLnCrvtGradV : 5|1@0+ (1,0) [0|1] "" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LnMrkg4LnSnsLnCrvtGrad : 47|16@0- (5.96e-8,0) [-0.0019529728|0.0019529132] "1/(m*sec)" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LnMrkg4LnSnsLnCrvt : 31|16@0- (9.53e-7,0) [-0.031227904|0.031226951] "1/m" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LnMrkg4LnQltyConfLvl : 63|7@0+ (0.7874016,0) [0|100.0000032] "%" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LnMrkg4LnMrkrTyp : 4|3@0+ (1,0) [0|7] "" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LnSnsBrstID4 : 1|2@0+ (1,0) [0|3] "" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
BO_ 852 F_Vision_Environment_5: 8 VIS2_FO
SG_ LnMrkg3LnSnsLnHdngTngtV : 7|1@0+ (1,0) [0|1] "" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LnMrkg3LnSnsLnHdngTngt : 23|8@0- (0.002,0) [-0.256|0.254] "m/m" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LnMrkg3LnSnsLnDstV : 56|1@0+ (1,0) [0|1] "" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LnMrkg3LnSnsLnDst : 15|8@0- (0.1,0) [-12.8|12.7] "m" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LnMrkg3LnSnsLnCrvtV : 6|1@0+ (1,0) [0|1] "" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LnMrkg3LnSnsLnCrvtGradV : 5|1@0+ (1,0) [0|1] "" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LnMrkg3LnSnsLnCrvtGrad : 47|16@0- (5.96e-8,0) [-0.0019529728|0.0019529132] "1/(m*sec)" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LnMrkg3LnSnsLnCrvt : 31|16@0- (9.53e-7,0) [-0.031227904|0.031226951] "1/m" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LnMrkg3LnQltyConfLvl : 63|7@0+ (0.7874016,0) [0|100.0000032] "%" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LnMrkg3LnMrkrTyp : 4|3@0+ (1,0) [0|7] "" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LnSnsBrstID3 : 1|2@0+ (1,0) [0|3] "" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
BO_ 309 LHT_CameraObjConfirmation_FO: 1 VIS_FO
SG_ HiBmRecmnd : 1|1@0+ (1,0) [0|1] "" EOCM_F_FO
SG_ CtLghtDet : 0|1@0+ (1,0) [0|1] "" EOCM_F_FO
BO_ 848 F_Vision_Environment: 8 VIS_FO
SG_ FwdVsnEnvIllum : 37|3@0+ (1,0) [0|7] "" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LnSnsTngtOfHdngLnRtV : 1|1@0+ (1,0) [0|1] "" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LnSnsTngtOfHdngLnRt : 31|8@0- (0.002,0) [-0.256|0.254] "m/m" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LnSnsLnChngStatus : 39|2@0+ (1,0) [0|3] "" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LnSnsBurstChecksum : 55|16@0+ (1,0) [0|65535] "" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LaneSenseRollingCount : 7|2@0+ (1,0) [0|3] "" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LaneSenseSystemOK : 4|1@0+ (1,0) [0|1] "" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LaneSnsLLnPosValid : 2|1@0+ (1,0) [0|1] "" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LnSenseDistToLLnEdge : 14|7@0+ (0.05,0) [0|6.35] "m" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LnSnsRLnPosValid : 0|1@0+ (1,0) [0|1] "" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LnSnsDistToRLnEdge : 22|7@0+ (0.05,0) [0|6.35] "m" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LaneSenseTimeStampV : 5|1@0+ (1,0) [0|1] "" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LaneSenseTimeStamp : 34|11@0+ (1,0) [0|2047] "ms" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LaneSenseSystemOKV : 3|1@0+ (1,0) [0|1] "" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
BO_ 849 F_Vision_Environment_2: 8 VIS_FO
SG_ LnSnsLatVRelToRgtMrkg : 23|8@0- (0.02,0) [-2.56|2.54] "m/s" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM_F_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO
SG_ LnSnsRtLnMrkgTypChgDst : 61|4@0+ (10,0) [0|150] "m" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LnSnsCrvtGrdntRtV : 63|1@0+ (1,0) [0|1] "" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LnSnsLnMrkgWdthRt : 62|1@0+ (1,0) [0|1] "" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LnSnsRtAnchrLn : 57|1@0+ (1,0) [0|1] "" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LnSnsLtAnchrLn : 56|1@0+ (1,0) [0|1] "" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LnSnsLnCrvtrRghtV : 0|1@0+ (1,0) [0|1] "" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LnSnsLnCrvtrRght : 47|16@0- (9.53e-7,0) [-0.031227904|0.031226951] "1/m" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LnSnsCrvtGrdntRt : 31|16@0- (5.96e-8,0) [-0.0019529728|0.0019529132] "1/rad/s" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LnSnsBurstID : 2|2@0+ (1,0) [0|3] "" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LnSnsLatVRelToLftMrkg : 15|8@0- (0.02,0) [-2.56|2.54] "m/s" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
BO_ 1056 F_Vision_Obj_Header: 6 VIS_FO
SG_ FVsnSnsrBlckd : 24|1@0+ (1,0) [0|1] "" EOCM_F_FO
SG_ ClstInPathVehObjID : 30|6@0+ (1,0) [0|63] "" EOCM_F_FO
SG_ FrtVsnFld : 6|1@0+ (1,0) [0|1] "" EOCM_F_FO
SG_ FrtVsnIniDiagSuccCmpt : 5|1@0+ (1,0) [0|1] "" EOCM_F_FO
SG_ FrtVsnSrvAlgnInPrcs : 15|1@0+ (1,0) [0|1] "" EOCM_F_FO
SG_ FrtVsnUnvlbl : 7|1@0+ (1,0) [0|1] "" EOCM_F_FO
SG_ FVisionRollingCnt : 1|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ FVISModeCmdFdbk : 4|3@0+ (1,0) [0|7] "" EOCM_F_FO
SG_ FVisionNumValidTrgts : 14|4@0+ (1,0) [0|15] "" EOCM_F_FO
SG_ FVisionTimeStampV : 31|1@0+ (1,0) [0|1] "" EOCM_F_FO
SG_ FVisionTimeStamp : 10|11@0+ (1,0) [0|2047] "ms" EOCM_F_FO
SG_ VISBurstChecksum : 39|16@0+ (1,0) [0|65535] "" EOCM_F_FO
BO_ 1057 F_Vision_Obj_Track_1: 8 VIS_FO
SG_ FwdVsnRngTrk1Rev : 16|12@0+ (0.1,0) [0|409.5] "m" EOCM_F_FO
SG_ FwdVsnAzmthTrk1Rev : 10|10@0- (0.1,0) [-51.2|51.1] "deg" EOCM_F_FO
SG_ FwdVsnObjTypTr1Rev : 14|4@0+ (1,0) [0|15] "" EOCM_F_FO
SG_ FwdVsnVertPosTrk1 : 53|6@0+ (0.25,-2) [-2|13.75] "deg" EOCM_F_FO
SG_ FVisBurstIDTrk1 : 1|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ FVisionObjectIDTrk1 : 7|6@0+ (1,0) [0|63] "" EOCM_F_FO
SG_ FVisionConfTrk1 : 36|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ FVisionAzRateTrk1 : 34|11@0- (0.125,0) [-128|127.875] "deg/s" EOCM_F_FO
SG_ FVisionRelLaneTrk1 : 55|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ FVisionMeasStatTrk1 : 63|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ FVisionWidthTrk1 : 61|6@0+ (0.25,0) [0|15.75] "m" EOCM_F_FO
SG_ ObjDirTrk1 : 15|1@0+ (1,0) [0|1] "" EOCM_F_FO
BO_ 1058 F_Vision_Obj_Track_2: 8 VIS_FO
SG_ FwdVsnVertPosTrk2 : 53|6@0+ (0.25,-2) [-2|13.75] "deg" EOCM_F_FO
SG_ FwdVsnRngTrk2Rev : 16|12@0+ (0.1,0) [0|409.5] "m" EOCM_F_FO
SG_ FwdVsnAzmthTrk2Rev : 10|10@0- (0.1,0) [-51.2|51.1] "deg" EOCM_F_FO
SG_ ObjDirTrk2 : 15|1@0+ (1,0) [0|1] "" EOCM_F_FO
SG_ FwdVsnObjTypTr2Rev : 14|4@0+ (1,0) [0|15] "" EOCM_F_FO
SG_ FVisBurstIDTrk2 : 1|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ FVisionObjectIDTrk2 : 7|6@0+ (1,0) [0|63] "" EOCM_F_FO
SG_ FVisionConfTrk2 : 36|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ FVisionAzRateTrk2 : 34|11@0- (0.125,0) [-128|127.875] "deg/s" EOCM_F_FO
SG_ FVisionRelLaneTrk2 : 55|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ FVisionMeasStatTrk2 : 63|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ FVisionWidthTrk2 : 61|6@0+ (0.25,0) [0|15.75] "m" EOCM_F_FO
BO_ 1059 F_Vision_Obj_Track_3: 8 VIS_FO
SG_ FwdVsnVertPosTrk3 : 53|6@0+ (0.25,-2) [-2|13.75] "deg" EOCM_F_FO
SG_ FwdVsnRngTrk3Rev : 16|12@0+ (0.1,0) [0|409.5] "m" EOCM_F_FO
SG_ FwdVsnAzmthTrk3Rev : 10|10@0- (0.1,0) [-51.2|51.1] "deg" EOCM_F_FO
SG_ FwdVsnObjTypTr3Rev : 14|4@0+ (1,0) [0|15] "" EOCM_F_FO
SG_ ObjDirTrk3 : 15|1@0+ (1,0) [0|1] "" EOCM_F_FO
SG_ FVisBurstIDTrk3 : 1|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ FVisionObjectIDTrk3 : 7|6@0+ (1,0) [0|63] "" EOCM_F_FO
SG_ FVisionConfTrk3 : 36|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ FVisionAzRateTrk3 : 34|11@0- (0.125,0) [-128|127.875] "deg/s" EOCM_F_FO
SG_ FVisionRelLaneTrk3 : 55|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ FVisionMeasStatTrk3 : 63|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ FVisionWidthTrk3 : 61|6@0+ (0.25,0) [0|15.75] "m" EOCM_F_FO
BO_ 1060 F_Vision_Obj_Track_4: 8 VIS_FO
SG_ FwdVsnVertPosTrk4 : 53|6@0+ (0.25,-2) [-2|13.75] "deg" EOCM_F_FO
SG_ FVisionMeasStatTrk4 : 63|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ FVisionWidthTrk4 : 61|6@0+ (0.25,0) [0|15.75] "m" EOCM_F_FO
SG_ FwdVsnRngTrk4Rev : 16|12@0+ (0.1,0) [0|409.5] "m" EOCM_F_FO
SG_ FwdVsnAzmthTrk4Rev : 10|10@0- (0.1,0) [-51.2|51.1] "deg" EOCM_F_FO
SG_ FwdVsnObjTypTr4Rev : 14|4@0+ (1,0) [0|15] "" EOCM_F_FO
SG_ FVisBurstIDTrk4 : 1|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ FVisionObjectIDTrk4 : 7|6@0+ (1,0) [0|63] "" EOCM_F_FO
SG_ ObjDirTrk4 : 15|1@0+ (1,0) [0|1] "" EOCM_F_FO
SG_ FVisionConfTrk4 : 36|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ FVisionAzRateTrk4 : 34|11@0- (0.125,0) [-128|127.875] "deg/s" EOCM_F_FO
SG_ FVisionRelLaneTrk4 : 55|2@0+ (1,0) [0|3] "" EOCM_F_FO
BO_ 1061 F_Vision_Obj_Track_5: 8 VIS_FO
SG_ FwdVsnVertPosTrk5 : 53|6@0+ (0.25,-2) [-2|13.75] "deg" EOCM_F_FO
SG_ FwdVsnRngTrk5Rev : 16|12@0+ (0.1,0) [0|409.5] "m" EOCM_F_FO
SG_ FwdVsnAzmthTrk5Rev : 10|10@0- (0.1,0) [-51.2|51.1] "deg" EOCM_F_FO
SG_ FwdVsnObjTypTr5Rev : 14|4@0+ (1,0) [0|15] "" EOCM_F_FO
SG_ ObjDirTrk5 : 15|1@0+ (1,0) [0|1] "" EOCM_F_FO
SG_ FVisBurstIDTrk5 : 1|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ FVisionObjectIDTrk5 : 7|6@0+ (1,0) [0|63] "" EOCM_F_FO
SG_ FVisionConfTrk5 : 36|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ FVisionAzRateTrk5 : 34|11@0- (0.125,0) [-128|127.875] "deg/s" EOCM_F_FO
SG_ FVisionRelLaneTrk5 : 55|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ FVisionMeasStatTrk5 : 63|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ FVisionWidthTrk5 : 61|6@0+ (0.25,0) [0|15.75] "m" EOCM_F_FO
BO_ 1062 F_Vision_Obj_Track_6: 8 VIS_FO
SG_ FwdVsnVertPosTrk6 : 53|6@0+ (0.25,-2) [-2|13.75] "deg" EOCM_F_FO
SG_ FwdVsnRngTrk6Rev : 16|12@0+ (0.1,0) [0|409.5] "m" EOCM_F_FO
SG_ FwdVsnAzmthTrk6Rev : 10|10@0- (0.1,0) [-51.2|51.1] "deg" EOCM_F_FO
SG_ FwdVsnObjTypTr6Rev : 14|4@0+ (1,0) [0|15] "" EOCM_F_FO
SG_ ObjDirTrk6 : 15|1@0+ (1,0) [0|1] "" EOCM_F_FO
SG_ FVisBurstIDTrk6 : 1|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ FVisionObjectIDTrk6 : 7|6@0+ (1,0) [0|63] "" EOCM_F_FO
SG_ FVisionConfTrk6 : 36|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ FVisionAzRateTrk6 : 34|11@0- (0.125,0) [-128|127.875] "deg/s" EOCM_F_FO
SG_ FVisionRelLaneTrk6 : 55|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ FVisionMeasStatTrk6 : 63|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ FVisionWidthTrk6 : 61|6@0+ (0.25,0) [0|15.75] "m" EOCM_F_FO
BO_ 1089 F_Vision_Obj_Track_7: 8 VIS2_FO
SG_ FVisBurstIDTrk7 : 1|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ FVisionObjectIDTrk7 : 7|6@0+ (1,0) [0|63] "" EOCM_F_FO
SG_ FVisionConfTrk7 : 36|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ FVisionAzRateTrk7 : 34|11@0- (0.125,0) [-128|127.875] "deg/s" EOCM_F_FO
SG_ FVisionRelLaneTrk7 : 55|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ FVisionMeasStatTrk7 : 63|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ FVisionWidthTrk7 : 61|6@0+ (0.25,0) [0|15.75] "m" EOCM_F_FO
SG_ FwdVsnRngTrk7Rev : 16|12@0+ (0.1,0) [0|409.5] "m" EOCM_F_FO
SG_ FwdVsnObjTypTr7Rev : 14|4@0+ (1,0) [0|15] "" EOCM_F_FO
SG_ FwdVsnAzmthTrk7Rev : 10|10@0- (0.1,0) [-51.2|51.1] "deg" EOCM_F_FO
SG_ FwdVsnVertPosTrk7 : 53|6@0+ (0.25,-2) [-2|13.75] "deg" EOCM_F_FO
SG_ ObjDirTrk7 : 15|1@0+ (1,0) [0|1] "" EOCM_F_FO
BO_ 1090 F_Vision_Obj_Track_8: 8 VIS2_FO
SG_ FVisBurstIDTrk8 : 1|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ FVisionObjectIDTrk8 : 7|6@0+ (1,0) [0|63] "" EOCM_F_FO
SG_ FwdVsnAzmthTrk8Rev : 10|10@0- (0.1,0) [-51.2|51.1] "deg" EOCM_F_FO
SG_ FwdVsnVertPosTrk8 : 53|6@0+ (0.25,-2) [-2|13.75] "deg" EOCM_F_FO
SG_ FwdVsnRngTrk8Rev : 16|12@0+ (0.1,0) [0|409.5] "m" EOCM_F_FO
SG_ FwdVsnObjTypTr8Rev : 14|4@0+ (1,0) [0|15] "" EOCM_F_FO
SG_ ObjDirTrk8 : 15|1@0+ (1,0) [0|1] "" EOCM_F_FO
SG_ FVisionConfTrk8 : 36|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ FVisionAzRateTrk8 : 34|11@0- (0.125,0) [-128|127.875] "deg/s" EOCM_F_FO
SG_ FVisionRelLaneTrk8 : 55|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ FVisionMeasStatTrk8 : 63|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ FVisionWidthTrk8 : 61|6@0+ (0.25,0) [0|15.75] "m" EOCM_F_FO
BO_ 1091 F_Vision_Obj_Track_9: 8 VIS2_FO
SG_ FwdVsnVertPosTrk9 : 53|6@0+ (0.25,-2) [-2|13.75] "deg" EOCM_F_FO
SG_ FwdVsnRngTrk9Rev : 16|12@0+ (0.1,0) [0|409.5] "m" EOCM_F_FO
SG_ FwdVsnAzmthTrk9Rev : 10|10@0- (0.1,0) [-51.2|51.1] "deg" EOCM_F_FO
SG_ FwdVsnObjTypTr9Rev : 14|4@0+ (1,0) [0|15] "" EOCM_F_FO
SG_ ObjDirTrk9 : 15|1@0+ (1,0) [0|1] "" EOCM_F_FO
SG_ FVisBurstIDTrk9 : 1|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ FVisionObjectIDTrk9 : 7|6@0+ (1,0) [0|63] "" EOCM_F_FO
SG_ FVisionConfTrk9 : 36|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ FVisionAzRateTrk9 : 34|11@0- (0.125,0) [-128|127.875] "deg/s" EOCM_F_FO
SG_ FVisionRelLaneTrk9 : 55|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ FVisionMeasStatTrk9 : 63|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ FVisionWidthTrk9 : 61|6@0+ (0.25,0) [0|15.75] "m" EOCM_F_FO
BO_ 1092 F_Vision_Obj_Track_10: 8 VIS2_FO
SG_ FwdVsnRngTrk10Rev : 16|12@0+ (0.1,0) [0|409.5] "m" EOCM_F_FO
SG_ FwdVsnAzmthTrk10Rev : 10|10@0- (0.1,0) [-51.2|51.1] "deg" EOCM_F_FO
SG_ FwdVsnObjTypTr10Rev : 14|4@0+ (1,0) [0|15] "" EOCM_F_FO
SG_ FwdVsnVertPosTrk10 : 53|6@0+ (0.25,-2) [-2|13.75] "deg" EOCM_F_FO
SG_ ObjDirTrk10 : 15|1@0+ (1,0) [0|1] "" EOCM_F_FO
SG_ FVisBurstIDTrk10 : 1|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ FVisionObjectIDTrk10 : 7|6@0+ (1,0) [0|63] "" EOCM_F_FO
SG_ FVisionConfTrk10 : 36|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ FVisionAzRateTrk10 : 34|11@0- (0.125,0) [-128|127.875] "deg/s" EOCM_F_FO
SG_ FVisionRelLaneTrk10 : 55|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ FVisionMeasStatTrk10 : 63|2@0+ (1,0) [0|3] "" EOCM_F_FO
SG_ FVisionWidthTrk10 : 61|6@0+ (0.25,0) [0|15.75] "m" EOCM_F_FO
BO_ 851 F_Vision_Environment_4: 8 VIS_FO
SG_ LnMrkg3LnPrvwDst : 45|4@0+ (10,0) [0|150] "m" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LnSnsTtlNmLnMrkgDetRt : 4|3@0+ (1,0) [0|7] "" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LnSnsRtLinCrsTm : 25|5@0+ (0.1,0) [0|3.1] "s" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LnSnsNumPrlLnsDetRt : 33|3@0+ (1,0) [0|7] "" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LnSnsNumPrlLnsDetLt : 36|3@0+ (1,0) [0|7] "" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LnSnsCrvtGrdntLftV : 31|1@0+ (1,0) [0|1] "" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LnSnsLtLinCrsTm : 30|5@0+ (0.1,0) [0|3.1] "s" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LnMrkg4LnPrvwDst : 50|4@0+ (10,0) [0|150] "m" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LnMrkg4LnMrkgTypChgDst : 61|4@0+ (10,0) [0|150] "m" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LnMrkg3LnMrkgTypChgDst : 40|4@0+ (10,0) [0|150] "m" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LnMrkg4LnMrkgWdth : 62|1@0+ (1,0) [0|1] "" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LnMrkg4LnMarkrElvtd : 51|1@0+ (1,0) [0|1] "" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LnMrkg4AnchrLnLin : 57|1@0+ (1,0) [0|1] "" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LnMrkg3LnMrkgWdth : 41|1@0+ (1,0) [0|1] "" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LnMrkg3LnMarkrElvtd : 46|1@0+ (1,0) [0|1] "" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LnMrkg3AnchrLnLin : 52|1@0+ (1,0) [0|1] "" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LnSnsBurstID2 : 1|2@0+ (1,0) [0|3] "" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LnSnsCrvtGrdntLft : 15|16@0- (5.96e-8,0) [-0.0019529728|0.0019529132] "1/rad/s" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
BO_ 850 F_Vision_Environment_3: 8 VIS_FO
SG_ LnSnsTtlNmLnMrkgDetLt : 58|3@0+ (1,0) [0|7] "" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LnSnsLtLnMrkgWdth : 63|1@0+ (1,0) [0|1] "" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LnSnsLtLnMrkgTypChgDst : 62|4@0+ (10,0) [0|150] "m" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LnSnsTngtOfHdngLnLftV : 23|1@0+ (1,0) [0|1] "" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LnSnsTngtOfHdngLnLft : 31|8@0- (0.002,0) [-0.256|0.254] "m/m" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LnSnsLnCrvtrLftV : 15|1@0+ (1,0) [0|1] "" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LnSnsLnCrvtrLft : 39|16@0- (9.53e-7,0) [-0.031227904|0.031226951] "1/m" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LnMrkrTypRght : 50|3@0+ (1,0) [0|7] "" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LnMrkrTypLft : 53|3@0+ (1,0) [0|7] "" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LnMrkrElvtdRght : 54|1@0+ (1,0) [0|1] "" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LnMrkrElvtdLft : 55|1@0+ (1,0) [0|1] "" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LnSnsBurstID1 : 7|2@0+ (1,0) [0|3] "" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LnQltyCnfdncLvlRght : 22|7@0+ (0.7874016,0) [0|100.0000032] "%" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LnQltyCnfdncLvlLft : 14|7@0+ (0.7874016,0) [0|100.0000032] "%" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LnPrvwDstncRght : 2|3@0+ (10,0) [0|70] "m" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
SG_ LnPrvwDstncLft : 5|3@0+ (10,0) [0|70] "m" EOCM2A_IMX6_FO,EOCM2A_K2_FO,EOCM2A_K1_FO,EOCM2B_IMX6_FO,EOCM2B_K2_FO,EOCM2B_K1_FO,EOCM_F_FO
BO_TX_BU_ 161 : K124_ASCM,NEO;
BO_TX_BU_ 774 : K124_ASCM,NEO;
@ -265,9 +704,11 @@ BO_TX_BU_ 784 : K124_ASCM,NEO;
BO_TX_BU_ 776 : K124_ASCM,NEO;
CM_ BU_ K109_FCM "Frontview Camera Module ";
CM_ BU_ K109_FCM "Frontview Camera Module";
CM_ BU_ B233B_LRR "Radar Sensor Module Long Range";
CM_ BU_ NEO "Comma NEO";
CM_ BU_ VIS_FO "Front Camera Data";
CM_ BU_ VIS2_FO "Front Camera Data2";
CM_ BU_ K124_ASCM "Active Safety Control Module";
CM_ BO_ 3221225472 "This is a message for not used signals, created by Vector CANdb++ DBC OLE DB Provider.";
BA_DEF_ "UseGMParameterIDs" INT 0 0;
@ -279,6 +720,5 @@ BA_DEF_DEF_ "BusType" "";
BA_ "BusType" "CAN";
BA_ "ProtocolType" "GMLAN";
BA_ "UseGMParameterIDs" 0;
VAL_ 776 NearRangeMode 1 "Active" 0 "Inactive" ;
VAL_ 776 FarRangeMode 1 "Active" 0 "Inactive" ;
VAL_ 776 NearRangeMode 1 "Active" 0 "Inactive";
VAL_ 776 FarRangeMode 1 "Active" 0 "Inactive";

27
opendbc/gm_global_a_powertrain.dbc
View File

@ -66,9 +66,11 @@ BO_ 190 ECMAcceleratorPos: 6 K20_ECM
SG_ GasPedalAndAcc : 23|8@0+ (1,0) [0|0] "" NEO
BO_ 201 ECMEngineStatus: 8 K20_ECM
SG_ EngineTPS : 39|8@0+ (0.392156863,0) [0|100.000000065] "%" NEO
SG_ EngineRPM : 15|16@0+ (0.25,0) [0|0] "RPM" NEO
SG_ CruiseMainOn : 29|1@0+ (1,0) [0|1] "" NEO
SG_ EngineTPS : 39|8@0+ (0.392156863,0) [0|100.000000065] "%" NEO
SG_ EngineRPM : 13|14@0+ (0.25,0) [0|0] "RPM" NEO
SG_ CruiseMainOn : 29|1@0+ (1,0) [0|1] "" NEO
SG_ Brake_Pressed : 40|1@0+ (1,0) [0|1] "" NEO
SG_ Standstill : 2|1@0+ (1,0) [0|1] "" NEO
BO_ 209 EBCMBrakePedalTorque: 7 K17_EBCM
SG_ BrakePedalTorque : 3|12@0+ (1,0) [0|0] "" NEO
@ -107,11 +109,12 @@ BO_ 384 ASCMLKASteeringCmd: 4 NEO
SG_ LKASteeringCmd : 2|11@0- (1,0) [0|0] "" NEO
BO_ 388 PSCMStatus: 8 K43_PSCM
SG_ HandsOffSWDetectionMode : 20|2@0+ (1,0) [0|3] "" NEO
SG_ HandsOffSWlDetectionStatus : 21|1@0+ (1,0) [0|1] "" NEO
SG_ LKATorqueDeliveredStatus : 5|3@0+ (1,0) [0|7] "" NEO
SG_ LKADriverAppldTrq : 50|11@0- (0.01,0) [-10.24|10.23] "Nm" NEO
SG_ LKATotalTorqueDelivered : 2|11@0- (0.01,0) [-10.24|10.23] "Nm" NEO
SG_ HandsOffSWDetectionMode : 20|2@0+ (1,0) [0|3] "" NEO
SG_ HandsOffSWlDetectionStatus : 21|1@0+ (1,0) [0|1] "" NEO
SG_ LKATorqueDeliveredStatus : 5|3@0+ (1,0) [0|7] "" NEO
SG_ LKADriverAppldTrq : 50|11@0- (0.01,0) [-10.24|10.23] "Nm" NEO
SG_ LKATorqueDelivered : 18|11@0- (0.01,0) [0|1] "" NEO
SG_ LKATotalTorqueDelivered : 2|11@0- (0.01,0) [-10.24|10.23] "Nm" NEO
BO_ 417 AcceleratorPedal: 8 XXX
SG_ AcceleratorPedal : 55|8@0+ (1,0) [0|0] "" NEO
@ -134,9 +137,10 @@ BO_ 485 PSCMSteeringAngle: 8 K43_PSCM
SG_ SteeringWheelRate : 27|12@0- (0.5,0) [-100|100] "deg/s" NEO
BO_ 489 EBCMVehicleDynamic: 8 K17_EBCM
SG_ YawRate : 51|12@0- (0.0625,0) [-2047|2047] "grad/s" NEO
SG_ LateralAcceleration : 3|12@0- (0.0161,0) [-2047|2047] "m/s2" NEO
SG_ BrakePedalPressed : 6|1@0+ (1,0) [0|0] "" NEO
SG_ BrakePedalPressed : 6|1@0+ (1,0) [0|0] "" NEO
SG_ LateralAcceleration : 3|10@0- (0.161,0) [-2047|2047] "m/s2" NEO
SG_ YawRate : 35|12@0- (0.625,0) [0|1] "" NEO
SG_ YawRate2 : 51|12@0- (0.0625,0) [-2047|2047] "grad/s" NEO
BO_ 560 EPBStatus: 8 EPB
SG_ EPBClosed : 12|1@0+ (1,0) [0|1] "" NEO
@ -253,4 +257,3 @@ VAL_ 715 GasRegenCmdActive 1 "Active" 0 "Inactive" ;
VAL_ 320 Intellibeam 1 "Active" 0 "Inactive" ;
VAL_ 320 HighBeamsActive 1 "Active" 0 "Inactive" ;
VAL_ 320 HighBeamsTemporary 1 "Active" 0 "Inactive" ;

1
opendbc/honda_insight_ex_2019_can_generated.dbc
View File

@ -264,6 +264,7 @@ BO_ 891 STALK_STATUS_2: 8 XXX
SG_ CHECKSUM : 59|4@0+ (1,0) [0|3] "" EON
SG_ COUNTER : 61|2@0+ (1,0) [0|3] "" EON
VAL_ 399 STEER_STATUS 6 "tmp_fault" 5 "fault_1" 4 "no_torque_alert_2" 3 "low_speed_lockout" 2 "no_torque_alert_1" 0 "normal" ;
CM_ "honda_insight_ex_2019_can.dbc starts here"

0
opendbc/hyundai_santa_fe_2019_ccan.dbc → opendbc/hyundai_kia_generic.dbc
View File

1391
opendbc/kia_sorento_2018.dbc
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File diff suppressed because it is too large Load Diff

93
opendbc/lexus_is_2018_pt_generated.dbc
View File

@ -72,6 +72,11 @@ BO_ 36 KINEMATICS: 8 XXX
SG_ YAW_RATE : 1|10@0+ (1,-512) [0|65535] "" XXX
SG_ STEERING_TORQUE : 17|10@0+ (1,-512) [0|65535] "" XXX
BO_ 37 STEER_ANGLE_SENSOR: 8 XXX
SG_ STEER_ANGLE : 3|12@0- (1.5,0) [-500|500] "deg" XXX
SG_ STEER_FRACTION : 39|4@0- (0.1,0) [-0.7|0.7] "deg" XXX
SG_ STEER_RATE : 35|12@0- (1,0) [-2000|2000] "deg/s" XXX
BO_ 166 BRAKE: 8 XXX
SG_ BRAKE_AMOUNT : 7|8@0+ (1,0) [0|255] "" XXX
SG_ BRAKE_PEDAL : 23|8@0+ (1,0) [0|255] "" XXX
@ -87,6 +92,9 @@ BO_ 180 SPEED: 8 XXX
SG_ CHECKSUM : 63|8@0+ (1,0) [0|255] "" XXX
SG_ SPEED : 47|16@0+ (0.01,0) [0|250] "kph" XXX
BO_ 353 DSU_SPEED: 8 XXX
SG_ FORWARD_SPEED : 15|16@0- (0.00390625,-30) [0|255] "kph" XXX
BO_ 466 PCM_CRUISE: 8 XXX
SG_ GAS_RELEASED : 4|1@0+ (1,0) [0|1] "" XXX
SG_ CRUISE_ACTIVE : 5|1@0+ (1,0) [0|1] "" XXX
@ -95,6 +103,12 @@ BO_ 466 PCM_CRUISE: 8 XXX
SG_ CRUISE_STATE : 55|4@0+ (1,0) [0|15] "" XXX
SG_ CHECKSUM : 63|8@0+ (1,0) [0|255] "" XXX
BO_ 467 PCM_CRUISE_2: 8 XXX
SG_ MAIN_ON : 15|1@0+ (1,0) [0|1] "" XXX
SG_ LOW_SPEED_LOCKOUT : 14|2@0+ (1,0) [0|3] "kph" XXX
SG_ SET_SPEED : 23|8@0+ (1,0) [0|255] "kph" XXX
SG_ CHECKSUM : 63|8@0+ (1,0) [0|255] "" XXX
BO_ 552 ACCELEROMETER: 8 XXX
SG_ ACCEL_Z : 22|15@0- (1,0) [0|32767] "" XXX
SG_ ACCEL_X : 6|15@0- (0.001,0) [-20|20] "m/s2" XXX
@ -129,26 +143,15 @@ BO_ 742 LEAD_INFO: 8 DSU
BO_ 835 ACC_CONTROL: 8 DSU
SG_ ACCEL_CMD : 7|16@0- (0.001,0) [-20|20] "m/s2" HCU
SG_ SET_ME_X63 : 23|8@0+ (1,0) [0|255] "" HCU
SG_ SET_ME_X01 : 23|2@0+ (1,0) [0|3] "" HCU
SG_ DISTANCE : 20|1@0+ (1,0) [0|1] "" XXX
SG_ MINI_CAR : 21|1@0+ (1,0) [0|1] "" XXX
SG_ SET_ME_X3 : 19|4@0+ (1,0) [0|15] "" XXX
SG_ SET_ME_1 : 30|1@0+ (1,0) [0|1] "" HCU
SG_ RELEASE_STANDSTILL : 31|1@0+ (1,0) [0|1] "" HCU
SG_ CANCEL_REQ : 24|1@0+ (1,0) [0|1] "" HCU
SG_ CHECKSUM : 63|8@0+ (1,0) [0|255] "" XXX
BO_ 1556 STEERING_LEVERS: 8 XXX
SG_ TURN_SIGNALS : 29|2@0+ (1,0) [0|3] "" XXX
BO_ 37 STEER_ANGLE_SENSOR: 8 XXX
SG_ STEER_ANGLE : 3|12@0- (1.5,0) [-500|500] "deg" XXX
SG_ STEER_FRACTION : 39|4@0- (0.1,0) [-0.7|0.7] "deg" XXX
SG_ STEER_RATE : 35|12@0- (1,0) [-2000|2000] "deg/s" XXX
BO_ 467 PCM_CRUISE_2: 8 XXX
SG_ MAIN_ON : 15|1@0+ (1,0) [0|1] "" XXX
SG_ LOW_SPEED_LOCKOUT : 14|2@0+ (1,0) [0|3] "kph" XXX
SG_ SET_SPEED : 23|8@0+ (1,0) [0|255] "kph" XXX
SG_ CHECKSUM : 63|8@0+ (1,0) [0|255] "" XXX
BO_ 921 PCM_CRUISE_SM: 8 XXX
SG_ MAIN_ON : 4|1@0+ (1,0) [0|1] "" XXX
SG_ CRUISE_CONTROL_STATE : 11|4@0+ (1,0) [0|15] "" XXX
@ -184,6 +187,9 @@ BO_ 1042 LKAS_HUD: 8 XXX
BO_ 1553 UI_SEETING: 8 XXX
SG_ UNITS : 26|2@0+ (1,0) [0|3] "" XXX
BO_ 1556 STEERING_LEVERS: 8 XXX
SG_ TURN_SIGNALS : 29|2@0+ (1,0) [0|3] "" XXX
BO_ 1568 SEATS_DOORS: 8 XXX
SG_ SEATBELT_DRIVER_UNLATCHED : 62|1@0+ (1,0) [0|1] "" XXX
SG_ DOOR_OPEN_FL : 45|1@0+ (1,0) [0|1] "" XXX
@ -225,34 +231,65 @@ BO_ 1162 RSA2: 8 FCM
SG_ TSRWMSG : 61|2@0+ (1,0) [0|0] "" XXX
SG_ SYNCID2 : 59|4@0+ (1,0) [0|0] "" XXX
BO_ 1163 RSA3: 8 FCM
SG_ TSREQPD : 7|1@0+ (1,0) [0|0] "" XXX
SG_ TSRMSW : 6|1@0+ (1,0) [0|0] "" XXX
SG_ OTSGNNTM : 5|2@0+ (1,0) [0|0] "" XXX
SG_ NTLVLSPD : 3|2@0+ (1,0) [0|0] "" XXX
SG_ OVSPNTM : 1|2@0+ (1,0) [0|0] "" XXX
SG_ OVSPVALL : 11|4@0+ (1,-5) [0|0] "" XXX
SG_ OVSPVALM : 19|4@0+ (1,-5) [0|0] "" XXX
SG_ OVSPVALH : 27|4@0+ (1,-5) [0|0] "" XXX
SG_ TSRSPU : 33|2@0+ (1,0) [0|0] "" XXX
CM_ SG_ 36 ACCEL_Y "unit is tbd";
CM_ SG_ 36 YAW_RATE "verify";
CM_ SG_ 36 STEERING_TORQUE "does not seem the steer torque, tbd";
CM_ SG_ 37 STEER_FRACTION "1/15th of the signal STEER_ANGLE, which is 1.5 deg; note that 0x8 is never set";
CM_ SG_ 37 STEER_RATE "factor is tbd";
CM_ SG_ 466 ACCEL_NET "net acceleration produced by the system, given ACCEL_CMD, road grade and other factors";
CM_ SG_ 467 SET_SPEED "43 kph are shown as 28mph, so conversion isnt perfect";
CM_ SG_ 467 LOW_SPEED_LOCKOUT "in low speed lockout, system would always disengage below 28mph";
CM_ SG_ 560 BRAKE_PRESSED "another brake pressed?";
CM_ SG_ 951 BRAKE_LIGHTS_ACC "brake lights when ACC commands decel";
CM_ SG_ 608 STEER_TORQUE_DRIVER "driver torque";
CM_ SG_ 608 STEER_OVERRIDE "set when driver torque exceeds a certain value";
CM_ SG_ 614 ANGLE "set to measured angle when ipas control isn't active";
CM_ SG_ 37 STEER_FRACTION "1/15th of the signal STEER_ANGLE, which is 1.5 deg; note that 0x8 is never set";
CM_ SG_ 37 STEER_RATE "factor is tbd";
CM_ SG_ 467 SET_SPEED "43 kph are shown as 28mph, so conversion isnt perfect";
CM_ SG_ 467 LOW_SPEED_LOCKOUT "in low speed lockout, system would always disengage below 28mph";
CM_ SG_ 921 UI_SET_SPEED "set speed shown in UI with user set unit";
CM_ SG_ 951 BRAKE_LIGHTS_ACC "brake lights when ACC commands decel";
CM_ SG_ 1042 SET_ME_1 "unclear what this is, but it's always 1 in drive traces";
CM_ SG_ 1042 REPEATED_BEEPS "recommended for fcw and other important alerts";
CM_ SG_ 1161 SPDVAL1 "is the displayed speed 10,30,50,60,70,80,90,100,120 and 255 is for no limit. SPDVAL2 is the secondary speed usually written smaller";
VAL_ 466 CRUISE_STATE 8 "active" 7 "standstill" 1 "off" ;
VAL_ 467 LOW_SPEED_LOCKOUT 2 "low speed locked" 1 "ok" ;
CM_ SG_ 1161 SPDVAL1 "Numbers 0-199 is displayed, 200-254 displays circle without number and 255 is for no limit.";
CM_ SG_ 1161 SYNCID1 "counter from 1 to f at 1 Hz";
CM_ SG_ 1161 SPDVAL2 "conditional speed value 70"
CM_ SG_ 1162 SGNNUMP "1 if SPDVAL1 is set, otherwise 0";
CM_ SG_ 1162 SYNCID2 "counter from 1 to f at 1 Hz";
CM_ SG_ 1163 TSREQPD "always 1";
CM_ SG_ 1163 TSRMSW "always 1";
CM_ SG_ 1163 OTSGNNTM "always 3";
CM_ SG_ 1163 NTLVLSPD "always 3";
CM_ SG_ 1163 OVSPNTM "always 3";
CM_ SG_ 1163 OVSPVALL "-5 at start then 2 after 2 seconds";
CM_ SG_ 1163 OVSPVALM "-5 at start then 5 after 2 seconds";
CM_ SG_ 1163 OVSPVALH "-5 at start then 10 after 2 seconds";
CM_ SG_ 1163 TSRSPU "always 1";
VAL_ 466 CRUISE_STATE 8 "active" 7 "standstill" 1 "off";
VAL_ 467 LOW_SPEED_LOCKOUT 2 "low speed locked" 1 "ok";
VAL_ 614 STATE 3 "enabled" 1 "disabled";
VAL_ 614 DIRECTION_CMD 3 "right" 2 "center" 1 "left";
VAL_ 1553 UNITS 1 "km" 2 "miles";
VAL_ 1556 TURN_SIGNALS 3 "none" 2 "right" 1 "left" ;
VAL_ 921 CRUISE_CONTROL_STATE 2 "disabled" 11 "hold" 10 "hold_waiting_user_cmd" 6 "enabled" 5 "faulted";
VAL_ 1042 LDA_ALERT 3 "hold with continuous beep" 2 "LDA unavailable" 1 "hold" 0 "none";
VAL_ 1042 BARRIERS 3 "both" 2 "right" 1 "left" 0 "none";
VAL_ 1042 RIGHT_LINE 3 "orange" 2 "double" 1 "solid" 0 "none";
VAL_ 1042 LEFT_LINE 3 "orange" 2 "double" 1 "solid" 0 "none";
VAL_ 921 CRUISE_CONTROL_STATE 2 "disabled" 11 "hold" 10 "hold_waiting_user_cmd" 6 "enabled" 5 "faulted";
VAL_ 1042 RIGHT_LINE 3 "orange" 2 "faded" 1 "solid" 0 "none";
VAL_ 1042 LEFT_LINE 3 "orange" 2 "faded" 1 "solid" 0 "none";
VAL_ 1553 UNITS 1 "km" 2 "miles";
VAL_ 1556 TURN_SIGNALS 3 "none" 2 "right" 1 "left";
VAL_ 1161 TSGN1 1 "speed sign" 0 "none";
VAL_ 1161 TSGN2 1 "speed sign" 0 "none";
VAL_ 1161 SPLSGN2 15 "conditional blank" 5 "rain" 0 "none";
VAL_ 1162 TSGN3 0 "none" 1 "speed sign" 2 "0 unlimited" 7 "unlimited" 16 "highway" 17 "no highway" 18 "motorway" 19 "no motorway" 20 "in city" 21 "outside city" 22 "pedestrian area" 23 "no pedestrian area" 65 "no overtaking left" 66 "no overtaking right" 67 "overtaking allowed again" 65 "no overtake" 129 "no entry";
VAL_ 1162 SPLSGN3 15 "conditional blank" 5 "rain" 0 "none";
CM_ "CHFFR_METRIC 37 STEER_ANGLE STEER_ANGLE 0.36 180";

22
opendbc/lexus_rx_hybrid_2017_pt_generated.dbc
View File

@ -76,7 +76,7 @@ BO_ 37 STEER_ANGLE_SENSOR: 8 XXX
SG_ STEER_ANGLE : 3|12@0- (1.5,0) [-500|500] "deg" XXX
SG_ STEER_FRACTION : 39|4@0- (0.1,0) [-0.7|0.7] "deg" XXX
SG_ STEER_RATE : 35|12@0- (1,0) [-2000|2000] "deg/s" XXX
BO_ 166 BRAKE: 8 XXX
SG_ BRAKE_AMOUNT : 7|8@0+ (1,0) [0|255] "" XXX
SG_ BRAKE_PEDAL : 23|8@0+ (1,0) [0|255] "" XXX
@ -92,6 +92,9 @@ BO_ 180 SPEED: 8 XXX
SG_ CHECKSUM : 63|8@0+ (1,0) [0|255] "" XXX
SG_ SPEED : 47|16@0+ (0.01,0) [0|250] "kph" XXX
BO_ 353 DSU_SPEED: 8 XXX
SG_ FORWARD_SPEED : 15|16@0- (0.00390625,-30) [0|255] "kph" XXX
BO_ 466 PCM_CRUISE: 8 XXX
SG_ GAS_RELEASED : 4|1@0+ (1,0) [0|1] "" XXX
SG_ CRUISE_ACTIVE : 5|1@0+ (1,0) [0|1] "" XXX
@ -140,7 +143,10 @@ BO_ 742 LEAD_INFO: 8 DSU
BO_ 835 ACC_CONTROL: 8 DSU
SG_ ACCEL_CMD : 7|16@0- (0.001,0) [-20|20] "m/s2" HCU
SG_ SET_ME_X63 : 23|8@0+ (1,0) [0|255] "" HCU
SG_ SET_ME_X01 : 23|2@0+ (1,0) [0|3] "" HCU
SG_ DISTANCE : 20|1@0+ (1,0) [0|1] "" XXX
SG_ MINI_CAR : 21|1@0+ (1,0) [0|1] "" XXX
SG_ SET_ME_X3 : 19|4@0+ (1,0) [0|15] "" XXX
SG_ SET_ME_1 : 30|1@0+ (1,0) [0|1] "" HCU
SG_ RELEASE_STANDSTILL : 31|1@0+ (1,0) [0|1] "" HCU
SG_ CANCEL_REQ : 24|1@0+ (1,0) [0|1] "" HCU
@ -180,7 +186,7 @@ BO_ 1042 LKAS_HUD: 8 XXX
BO_ 1553 UI_SEETING: 8 XXX
SG_ UNITS : 26|2@0+ (1,0) [0|3] "" XXX
BO_ 1556 STEERING_LEVERS: 8 XXX
SG_ TURN_SIGNALS : 29|2@0+ (1,0) [0|3] "" XXX
@ -224,7 +230,7 @@ BO_ 1162 RSA2: 8 FCM
SG_ SPDUNT : 63|2@0+ (1,0) [0|0] "" XXX
SG_ TSRWMSG : 61|2@0+ (1,0) [0|0] "" XXX
SG_ SYNCID2 : 59|4@0+ (1,0) [0|0] "" XXX
BO_ 1163 RSA3: 8 FCM
SG_ TSREQPD : 7|1@0+ (1,0) [0|0] "" XXX
SG_ TSRMSW : 6|1@0+ (1,0) [0|0] "" XXX
@ -274,15 +280,15 @@ VAL_ 614 DIRECTION_CMD 3 "right" 2 "center" 1 "left";
VAL_ 921 CRUISE_CONTROL_STATE 2 "disabled" 11 "hold" 10 "hold_waiting_user_cmd" 6 "enabled" 5 "faulted";
VAL_ 1042 LDA_ALERT 3 "hold with continuous beep" 2 "LDA unavailable" 1 "hold" 0 "none";
VAL_ 1042 BARRIERS 3 "both" 2 "right" 1 "left" 0 "none";
VAL_ 1042 RIGHT_LINE 3 "orange" 2 "double" 1 "solid" 0 "none";
VAL_ 1042 LEFT_LINE 3 "orange" 2 "double" 1 "solid" 0 "none";
VAL_ 1042 RIGHT_LINE 3 "orange" 2 "faded" 1 "solid" 0 "none";
VAL_ 1042 LEFT_LINE 3 "orange" 2 "faded" 1 "solid" 0 "none";
VAL_ 1553 UNITS 1 "km" 2 "miles";
VAL_ 1556 TURN_SIGNALS 3 "none" 2 "right" 1 "left";
VAL_ 1161 TSGN1 1 "speed sign" 0 "none";
VAL_ 1161 TSGN2 1 "speed sign" 0 "none";
VAL_ 1161 SPLSGN2 15 "conditional" 0 "none";
VAL_ 1161 SPLSGN2 15 "conditional blank" 5 "rain" 0 "none";
VAL_ 1162 TSGN3 0 "none" 1 "speed sign" 2 "0 unlimited" 7 "unlimited" 16 "highway" 17 "no highway" 18 "motorway" 19 "no motorway" 20 "in city" 21 "outside city" 22 "pedestrian area" 23 "no pedestrian area" 65 "no overtaking left" 66 "no overtaking right" 67 "overtaking allowed again" 65 "no overtake" 129 "no entry";
VAL_ 1162 SPLSGN3 15 "conditional" 0 "none";
VAL_ 1162 SPLSGN3 15 "conditional blank" 5 "rain" 0 "none";
CM_ "CHFFR_METRIC 37 STEER_ANGLE STEER_ANGLE 0.36 180";

22
opendbc/toyota_avalon_2017_pt_generated.dbc
View File

@ -76,7 +76,7 @@ BO_ 37 STEER_ANGLE_SENSOR: 8 XXX
SG_ STEER_ANGLE : 3|12@0- (1.5,0) [-500|500] "deg" XXX
SG_ STEER_FRACTION : 39|4@0- (0.1,0) [-0.7|0.7] "deg" XXX
SG_ STEER_RATE : 35|12@0- (1,0) [-2000|2000] "deg/s" XXX
BO_ 166 BRAKE: 8 XXX
SG_ BRAKE_AMOUNT : 7|8@0+ (1,0) [0|255] "" XXX
SG_ BRAKE_PEDAL : 23|8@0+ (1,0) [0|255] "" XXX
@ -92,6 +92,9 @@ BO_ 180 SPEED: 8 XXX
SG_ CHECKSUM : 63|8@0+ (1,0) [0|255] "" XXX
SG_ SPEED : 47|16@0+ (0.01,0) [0|250] "kph" XXX
BO_ 353 DSU_SPEED: 8 XXX
SG_ FORWARD_SPEED : 15|16@0- (0.00390625,-30) [0|255] "kph" XXX
BO_ 466 PCM_CRUISE: 8 XXX
SG_ GAS_RELEASED : 4|1@0+ (1,0) [0|1] "" XXX
SG_ CRUISE_ACTIVE : 5|1@0+ (1,0) [0|1] "" XXX
@ -140,7 +143,10 @@ BO_ 742 LEAD_INFO: 8 DSU
BO_ 835 ACC_CONTROL: 8 DSU
SG_ ACCEL_CMD : 7|16@0- (0.001,0) [-20|20] "m/s2" HCU
SG_ SET_ME_X63 : 23|8@0+ (1,0) [0|255] "" HCU
SG_ SET_ME_X01 : 23|2@0+ (1,0) [0|3] "" HCU
SG_ DISTANCE : 20|1@0+ (1,0) [0|1] "" XXX
SG_ MINI_CAR : 21|1@0+ (1,0) [0|1] "" XXX
SG_ SET_ME_X3 : 19|4@0+ (1,0) [0|15] "" XXX
SG_ SET_ME_1 : 30|1@0+ (1,0) [0|1] "" HCU
SG_ RELEASE_STANDSTILL : 31|1@0+ (1,0) [0|1] "" HCU
SG_ CANCEL_REQ : 24|1@0+ (1,0) [0|1] "" HCU
@ -180,7 +186,7 @@ BO_ 1042 LKAS_HUD: 8 XXX
BO_ 1553 UI_SEETING: 8 XXX
SG_ UNITS : 26|2@0+ (1,0) [0|3] "" XXX
BO_ 1556 STEERING_LEVERS: 8 XXX
SG_ TURN_SIGNALS : 29|2@0+ (1,0) [0|3] "" XXX
@ -224,7 +230,7 @@ BO_ 1162 RSA2: 8 FCM
SG_ SPDUNT : 63|2@0+ (1,0) [0|0] "" XXX
SG_ TSRWMSG : 61|2@0+ (1,0) [0|0] "" XXX
SG_ SYNCID2 : 59|4@0+ (1,0) [0|0] "" XXX
BO_ 1163 RSA3: 8 FCM
SG_ TSREQPD : 7|1@0+ (1,0) [0|0] "" XXX
SG_ TSRMSW : 6|1@0+ (1,0) [0|0] "" XXX
@ -274,15 +280,15 @@ VAL_ 614 DIRECTION_CMD 3 "right" 2 "center" 1 "left";
VAL_ 921 CRUISE_CONTROL_STATE 2 "disabled" 11 "hold" 10 "hold_waiting_user_cmd" 6 "enabled" 5 "faulted";
VAL_ 1042 LDA_ALERT 3 "hold with continuous beep" 2 "LDA unavailable" 1 "hold" 0 "none";
VAL_ 1042 BARRIERS 3 "both" 2 "right" 1 "left" 0 "none";
VAL_ 1042 RIGHT_LINE 3 "orange" 2 "double" 1 "solid" 0 "none";
VAL_ 1042 LEFT_LINE 3 "orange" 2 "double" 1 "solid" 0 "none";
VAL_ 1042 RIGHT_LINE 3 "orange" 2 "faded" 1 "solid" 0 "none";
VAL_ 1042 LEFT_LINE 3 "orange" 2 "faded" 1 "solid" 0 "none";
VAL_ 1553 UNITS 1 "km" 2 "miles";
VAL_ 1556 TURN_SIGNALS 3 "none" 2 "right" 1 "left";
VAL_ 1161 TSGN1 1 "speed sign" 0 "none";
VAL_ 1161 TSGN2 1 "speed sign" 0 "none";
VAL_ 1161 SPLSGN2 15 "conditional" 0 "none";
VAL_ 1161 SPLSGN2 15 "conditional blank" 5 "rain" 0 "none";
VAL_ 1162 TSGN3 0 "none" 1 "speed sign" 2 "0 unlimited" 7 "unlimited" 16 "highway" 17 "no highway" 18 "motorway" 19 "no motorway" 20 "in city" 21 "outside city" 22 "pedestrian area" 23 "no pedestrian area" 65 "no overtaking left" 66 "no overtaking right" 67 "overtaking allowed again" 65 "no overtake" 129 "no entry";
VAL_ 1162 SPLSGN3 15 "conditional" 0 "none";
VAL_ 1162 SPLSGN3 15 "conditional blank" 5 "rain" 0 "none";
CM_ "CHFFR_METRIC 37 STEER_ANGLE STEER_ANGLE 0.36 180";

22
opendbc/toyota_camry_hybrid_2018_pt_generated.dbc
View File

@ -76,7 +76,7 @@ BO_ 37 STEER_ANGLE_SENSOR: 8 XXX
SG_ STEER_ANGLE : 3|12@0- (1.5,0) [-500|500] "deg" XXX
SG_ STEER_FRACTION : 39|4@0- (0.1,0) [-0.7|0.7] "deg" XXX
SG_ STEER_RATE : 35|12@0- (1,0) [-2000|2000] "deg/s" XXX
BO_ 166 BRAKE: 8 XXX
SG_ BRAKE_AMOUNT : 7|8@0+ (1,0) [0|255] "" XXX
SG_ BRAKE_PEDAL : 23|8@0+ (1,0) [0|255] "" XXX
@ -92,6 +92,9 @@ BO_ 180 SPEED: 8 XXX
SG_ CHECKSUM : 63|8@0+ (1,0) [0|255] "" XXX
SG_ SPEED : 47|16@0+ (0.01,0) [0|250] "kph" XXX
BO_ 353 DSU_SPEED: 8 XXX
SG_ FORWARD_SPEED : 15|16@0- (0.00390625,-30) [0|255] "kph" XXX
BO_ 466 PCM_CRUISE: 8 XXX
SG_ GAS_RELEASED : 4|1@0+ (1,0) [0|1] "" XXX
SG_ CRUISE_ACTIVE : 5|1@0+ (1,0) [0|1] "" XXX
@ -140,7 +143,10 @@ BO_ 742 LEAD_INFO: 8 DSU
BO_ 835 ACC_CONTROL: 8 DSU
SG_ ACCEL_CMD : 7|16@0- (0.001,0) [-20|20] "m/s2" HCU
SG_ SET_ME_X63 : 23|8@0+ (1,0) [0|255] "" HCU
SG_ SET_ME_X01 : 23|2@0+ (1,0) [0|3] "" HCU
SG_ DISTANCE : 20|1@0+ (1,0) [0|1] "" XXX
SG_ MINI_CAR : 21|1@0+ (1,0) [0|1] "" XXX
SG_ SET_ME_X3 : 19|4@0+ (1,0) [0|15] "" XXX
SG_ SET_ME_1 : 30|1@0+ (1,0) [0|1] "" HCU
SG_ RELEASE_STANDSTILL : 31|1@0+ (1,0) [0|1] "" HCU
SG_ CANCEL_REQ : 24|1@0+ (1,0) [0|1] "" HCU
@ -180,7 +186,7 @@ BO_ 1042 LKAS_HUD: 8 XXX
BO_ 1553 UI_SEETING: 8 XXX
SG_ UNITS : 26|2@0+ (1,0) [0|3] "" XXX
BO_ 1556 STEERING_LEVERS: 8 XXX
SG_ TURN_SIGNALS : 29|2@0+ (1,0) [0|3] "" XXX
@ -224,7 +230,7 @@ BO_ 1162 RSA2: 8 FCM
SG_ SPDUNT : 63|2@0+ (1,0) [0|0] "" XXX
SG_ TSRWMSG : 61|2@0+ (1,0) [0|0] "" XXX
SG_ SYNCID2 : 59|4@0+ (1,0) [0|0] "" XXX
BO_ 1163 RSA3: 8 FCM
SG_ TSREQPD : 7|1@0+ (1,0) [0|0] "" XXX
SG_ TSRMSW : 6|1@0+ (1,0) [0|0] "" XXX
@ -274,15 +280,15 @@ VAL_ 614 DIRECTION_CMD 3 "right" 2 "center" 1 "left";
VAL_ 921 CRUISE_CONTROL_STATE 2 "disabled" 11 "hold" 10 "hold_waiting_user_cmd" 6 "enabled" 5 "faulted";
VAL_ 1042 LDA_ALERT 3 "hold with continuous beep" 2 "LDA unavailable" 1 "hold" 0 "none";
VAL_ 1042 BARRIERS 3 "both" 2 "right" 1 "left" 0 "none";
VAL_ 1042 RIGHT_LINE 3 "orange" 2 "double" 1 "solid" 0 "none";
VAL_ 1042 LEFT_LINE 3 "orange" 2 "double" 1 "solid" 0 "none";
VAL_ 1042 RIGHT_LINE 3 "orange" 2 "faded" 1 "solid" 0 "none";
VAL_ 1042 LEFT_LINE 3 "orange" 2 "faded" 1 "solid" 0 "none";
VAL_ 1553 UNITS 1 "km" 2 "miles";
VAL_ 1556 TURN_SIGNALS 3 "none" 2 "right" 1 "left";
VAL_ 1161 TSGN1 1 "speed sign" 0 "none";
VAL_ 1161 TSGN2 1 "speed sign" 0 "none";
VAL_ 1161 SPLSGN2 15 "conditional" 0 "none";
VAL_ 1161 SPLSGN2 15 "conditional blank" 5 "rain" 0 "none";
VAL_ 1162 TSGN3 0 "none" 1 "speed sign" 2 "0 unlimited" 7 "unlimited" 16 "highway" 17 "no highway" 18 "motorway" 19 "no motorway" 20 "in city" 21 "outside city" 22 "pedestrian area" 23 "no pedestrian area" 65 "no overtaking left" 66 "no overtaking right" 67 "overtaking allowed again" 65 "no overtake" 129 "no entry";
VAL_ 1162 SPLSGN3 15 "conditional" 0 "none";
VAL_ 1162 SPLSGN3 15 "conditional blank" 5 "rain" 0 "none";
CM_ "CHFFR_METRIC 37 STEER_ANGLE STEER_ANGLE 0.36 180";

22
opendbc/toyota_chr_2018_pt_generated.dbc
View File

@ -76,7 +76,7 @@ BO_ 37 STEER_ANGLE_SENSOR: 8 XXX
SG_ STEER_ANGLE : 3|12@0- (1.5,0) [-500|500] "deg" XXX
SG_ STEER_FRACTION : 39|4@0- (0.1,0) [-0.7|0.7] "deg" XXX
SG_ STEER_RATE : 35|12@0- (1,0) [-2000|2000] "deg/s" XXX
BO_ 166 BRAKE: 8 XXX
SG_ BRAKE_AMOUNT : 7|8@0+ (1,0) [0|255] "" XXX
SG_ BRAKE_PEDAL : 23|8@0+ (1,0) [0|255] "" XXX
@ -92,6 +92,9 @@ BO_ 180 SPEED: 8 XXX
SG_ CHECKSUM : 63|8@0+ (1,0) [0|255] "" XXX
SG_ SPEED : 47|16@0+ (0.01,0) [0|250] "kph" XXX
BO_ 353 DSU_SPEED: 8 XXX
SG_ FORWARD_SPEED : 15|16@0- (0.00390625,-30) [0|255] "kph" XXX
BO_ 466 PCM_CRUISE: 8 XXX
SG_ GAS_RELEASED : 4|1@0+ (1,0) [0|1] "" XXX
SG_ CRUISE_ACTIVE : 5|1@0+ (1,0) [0|1] "" XXX
@ -140,7 +143,10 @@ BO_ 742 LEAD_INFO: 8 DSU
BO_ 835 ACC_CONTROL: 8 DSU
SG_ ACCEL_CMD : 7|16@0- (0.001,0) [-20|20] "m/s2" HCU
SG_ SET_ME_X63 : 23|8@0+ (1,0) [0|255] "" HCU
SG_ SET_ME_X01 : 23|2@0+ (1,0) [0|3] "" HCU
SG_ DISTANCE : 20|1@0+ (1,0) [0|1] "" XXX
SG_ MINI_CAR : 21|1@0+ (1,0) [0|1] "" XXX
SG_ SET_ME_X3 : 19|4@0+ (1,0) [0|15] "" XXX
SG_ SET_ME_1 : 30|1@0+ (1,0) [0|1] "" HCU
SG_ RELEASE_STANDSTILL : 31|1@0+ (1,0) [0|1] "" HCU
SG_ CANCEL_REQ : 24|1@0+ (1,0) [0|1] "" HCU
@ -180,7 +186,7 @@ BO_ 1042 LKAS_HUD: 8 XXX
BO_ 1553 UI_SEETING: 8 XXX
SG_ UNITS : 26|2@0+ (1,0) [0|3] "" XXX
BO_ 1556 STEERING_LEVERS: 8 XXX
SG_ TURN_SIGNALS : 29|2@0+ (1,0) [0|3] "" XXX
@ -224,7 +230,7 @@ BO_ 1162 RSA2: 8 FCM
SG_ SPDUNT : 63|2@0+ (1,0) [0|0] "" XXX
SG_ TSRWMSG : 61|2@0+ (1,0) [0|0] "" XXX
SG_ SYNCID2 : 59|4@0+ (1,0) [0|0] "" XXX
BO_ 1163 RSA3: 8 FCM
SG_ TSREQPD : 7|1@0+ (1,0) [0|0] "" XXX
SG_ TSRMSW : 6|1@0+ (1,0) [0|0] "" XXX
@ -274,15 +280,15 @@ VAL_ 614 DIRECTION_CMD 3 "right" 2 "center" 1 "left";
VAL_ 921 CRUISE_CONTROL_STATE 2 "disabled" 11 "hold" 10 "hold_waiting_user_cmd" 6 "enabled" 5 "faulted";
VAL_ 1042 LDA_ALERT 3 "hold with continuous beep" 2 "LDA unavailable" 1 "hold" 0 "none";
VAL_ 1042 BARRIERS 3 "both" 2 "right" 1 "left" 0 "none";
VAL_ 1042 RIGHT_LINE 3 "orange" 2 "double" 1 "solid" 0 "none";
VAL_ 1042 LEFT_LINE 3 "orange" 2 "double" 1 "solid" 0 "none";
VAL_ 1042 RIGHT_LINE 3 "orange" 2 "faded" 1 "solid" 0 "none";
VAL_ 1042 LEFT_LINE 3 "orange" 2 "faded" 1 "solid" 0 "none";
VAL_ 1553 UNITS 1 "km" 2 "miles";
VAL_ 1556 TURN_SIGNALS 3 "none" 2 "right" 1 "left";
VAL_ 1161 TSGN1 1 "speed sign" 0 "none";
VAL_ 1161 TSGN2 1 "speed sign" 0 "none";
VAL_ 1161 SPLSGN2 15 "conditional" 0 "none";
VAL_ 1161 SPLSGN2 15 "conditional blank" 5 "rain" 0 "none";
VAL_ 1162 TSGN3 0 "none" 1 "speed sign" 2 "0 unlimited" 7 "unlimited" 16 "highway" 17 "no highway" 18 "motorway" 19 "no motorway" 20 "in city" 21 "outside city" 22 "pedestrian area" 23 "no pedestrian area" 65 "no overtaking left" 66 "no overtaking right" 67 "overtaking allowed again" 65 "no overtake" 129 "no entry";
VAL_ 1162 SPLSGN3 15 "conditional" 0 "none";
VAL_ 1162 SPLSGN3 15 "conditional blank" 5 "rain" 0 "none";
CM_ "CHFFR_METRIC 37 STEER_ANGLE STEER_ANGLE 0.36 180";

22
opendbc/toyota_chr_hybrid_2018_pt_generated.dbc
View File

@ -76,7 +76,7 @@ BO_ 37 STEER_ANGLE_SENSOR: 8 XXX
SG_ STEER_ANGLE : 3|12@0- (1.5,0) [-500|500] "deg" XXX
SG_ STEER_FRACTION : 39|4@0- (0.1,0) [-0.7|0.7] "deg" XXX
SG_ STEER_RATE : 35|12@0- (1,0) [-2000|2000] "deg/s" XXX
BO_ 166 BRAKE: 8 XXX
SG_ BRAKE_AMOUNT : 7|8@0+ (1,0) [0|255] "" XXX
SG_ BRAKE_PEDAL : 23|8@0+ (1,0) [0|255] "" XXX
@ -92,6 +92,9 @@ BO_ 180 SPEED: 8 XXX
SG_ CHECKSUM : 63|8@0+ (1,0) [0|255] "" XXX
SG_ SPEED : 47|16@0+ (0.01,0) [0|250] "kph" XXX
BO_ 353 DSU_SPEED: 8 XXX
SG_ FORWARD_SPEED : 15|16@0- (0.00390625,-30) [0|255] "kph" XXX
BO_ 466 PCM_CRUISE: 8 XXX
SG_ GAS_RELEASED : 4|1@0+ (1,0) [0|1] "" XXX
SG_ CRUISE_ACTIVE : 5|1@0+ (1,0) [0|1] "" XXX
@ -140,7 +143,10 @@ BO_ 742 LEAD_INFO: 8 DSU
BO_ 835 ACC_CONTROL: 8 DSU
SG_ ACCEL_CMD : 7|16@0- (0.001,0) [-20|20] "m/s2" HCU
SG_ SET_ME_X63 : 23|8@0+ (1,0) [0|255] "" HCU
SG_ SET_ME_X01 : 23|2@0+ (1,0) [0|3] "" HCU
SG_ DISTANCE : 20|1@0+ (1,0) [0|1] "" XXX
SG_ MINI_CAR : 21|1@0+ (1,0) [0|1] "" XXX
SG_ SET_ME_X3 : 19|4@0+ (1,0) [0|15] "" XXX
SG_ SET_ME_1 : 30|1@0+ (1,0) [0|1] "" HCU
SG_ RELEASE_STANDSTILL : 31|1@0+ (1,0) [0|1] "" HCU
SG_ CANCEL_REQ : 24|1@0+ (1,0) [0|1] "" HCU
@ -180,7 +186,7 @@ BO_ 1042 LKAS_HUD: 8 XXX
BO_ 1553 UI_SEETING: 8 XXX
SG_ UNITS : 26|2@0+ (1,0) [0|3] "" XXX
BO_ 1556 STEERING_LEVERS: 8 XXX
SG_ TURN_SIGNALS : 29|2@0+ (1,0) [0|3] "" XXX
@ -224,7 +230,7 @@ BO_ 1162 RSA2: 8 FCM
SG_ SPDUNT : 63|2@0+ (1,0) [0|0] "" XXX
SG_ TSRWMSG : 61|2@0+ (1,0) [0|0] "" XXX
SG_ SYNCID2 : 59|4@0+ (1,0) [0|0] "" XXX
BO_ 1163 RSA3: 8 FCM
SG_ TSREQPD : 7|1@0+ (1,0) [0|0] "" XXX
SG_ TSRMSW : 6|1@0+ (1,0) [0|0] "" XXX
@ -274,15 +280,15 @@ VAL_ 614 DIRECTION_CMD 3 "right" 2 "center" 1 "left";
VAL_ 921 CRUISE_CONTROL_STATE 2 "disabled" 11 "hold" 10 "hold_waiting_user_cmd" 6 "enabled" 5 "faulted";
VAL_ 1042 LDA_ALERT 3 "hold with continuous beep" 2 "LDA unavailable" 1 "hold" 0 "none";
VAL_ 1042 BARRIERS 3 "both" 2 "right" 1 "left" 0 "none";
VAL_ 1042 RIGHT_LINE 3 "orange" 2 "double" 1 "solid" 0 "none";
VAL_ 1042 LEFT_LINE 3 "orange" 2 "double" 1 "solid" 0 "none";
VAL_ 1042 RIGHT_LINE 3 "orange" 2 "faded" 1 "solid" 0 "none";
VAL_ 1042 LEFT_LINE 3 "orange" 2 "faded" 1 "solid" 0 "none";
VAL_ 1553 UNITS 1 "km" 2 "miles";
VAL_ 1556 TURN_SIGNALS 3 "none" 2 "right" 1 "left";
VAL_ 1161 TSGN1 1 "speed sign" 0 "none";
VAL_ 1161 TSGN2 1 "speed sign" 0 "none";
VAL_ 1161 SPLSGN2 15 "conditional" 0 "none";
VAL_ 1161 SPLSGN2 15 "conditional blank" 5 "rain" 0 "none";
VAL_ 1162 TSGN3 0 "none" 1 "speed sign" 2 "0 unlimited" 7 "unlimited" 16 "highway" 17 "no highway" 18 "motorway" 19 "no motorway" 20 "in city" 21 "outside city" 22 "pedestrian area" 23 "no pedestrian area" 65 "no overtaking left" 66 "no overtaking right" 67 "overtaking allowed again" 65 "no overtake" 129 "no entry";
VAL_ 1162 SPLSGN3 15 "conditional" 0 "none";
VAL_ 1162 SPLSGN3 15 "conditional blank" 5 "rain" 0 "none";
CM_ "CHFFR_METRIC 37 STEER_ANGLE STEER_ANGLE 0.36 180";

22
opendbc/toyota_corolla_2017_pt_generated.dbc
View File

@ -76,7 +76,7 @@ BO_ 37 STEER_ANGLE_SENSOR: 8 XXX
SG_ STEER_ANGLE : 3|12@0- (1.5,0) [-500|500] "deg" XXX
SG_ STEER_FRACTION : 39|4@0- (0.1,0) [-0.7|0.7] "deg" XXX
SG_ STEER_RATE : 35|12@0- (1,0) [-2000|2000] "deg/s" XXX
BO_ 166 BRAKE: 8 XXX
SG_ BRAKE_AMOUNT : 7|8@0+ (1,0) [0|255] "" XXX
SG_ BRAKE_PEDAL : 23|8@0+ (1,0) [0|255] "" XXX
@ -92,6 +92,9 @@ BO_ 180 SPEED: 8 XXX
SG_ CHECKSUM : 63|8@0+ (1,0) [0|255] "" XXX
SG_ SPEED : 47|16@0+ (0.01,0) [0|250] "kph" XXX
BO_ 353 DSU_SPEED: 8 XXX
SG_ FORWARD_SPEED : 15|16@0- (0.00390625,-30) [0|255] "kph" XXX
BO_ 466 PCM_CRUISE: 8 XXX
SG_ GAS_RELEASED : 4|1@0+ (1,0) [0|1] "" XXX
SG_ CRUISE_ACTIVE : 5|1@0+ (1,0) [0|1] "" XXX
@ -140,7 +143,10 @@ BO_ 742 LEAD_INFO: 8 DSU
BO_ 835 ACC_CONTROL: 8 DSU
SG_ ACCEL_CMD : 7|16@0- (0.001,0) [-20|20] "m/s2" HCU
SG_ SET_ME_X63 : 23|8@0+ (1,0) [0|255] "" HCU
SG_ SET_ME_X01 : 23|2@0+ (1,0) [0|3] "" HCU
SG_ DISTANCE : 20|1@0+ (1,0) [0|1] "" XXX
SG_ MINI_CAR : 21|1@0+ (1,0) [0|1] "" XXX
SG_ SET_ME_X3 : 19|4@0+ (1,0) [0|15] "" XXX
SG_ SET_ME_1 : 30|1@0+ (1,0) [0|1] "" HCU
SG_ RELEASE_STANDSTILL : 31|1@0+ (1,0) [0|1] "" HCU
SG_ CANCEL_REQ : 24|1@0+ (1,0) [0|1] "" HCU
@ -180,7 +186,7 @@ BO_ 1042 LKAS_HUD: 8 XXX
BO_ 1553 UI_SEETING: 8 XXX
SG_ UNITS : 26|2@0+ (1,0) [0|3] "" XXX
BO_ 1556 STEERING_LEVERS: 8 XXX
SG_ TURN_SIGNALS : 29|2@0+ (1,0) [0|3] "" XXX
@ -224,7 +230,7 @@ BO_ 1162 RSA2: 8 FCM
SG_ SPDUNT : 63|2@0+ (1,0) [0|0] "" XXX
SG_ TSRWMSG : 61|2@0+ (1,0) [0|0] "" XXX
SG_ SYNCID2 : 59|4@0+ (1,0) [0|0] "" XXX
BO_ 1163 RSA3: 8 FCM
SG_ TSREQPD : 7|1@0+ (1,0) [0|0] "" XXX
SG_ TSRMSW : 6|1@0+ (1,0) [0|0] "" XXX
@ -274,15 +280,15 @@ VAL_ 614 DIRECTION_CMD 3 "right" 2 "center" 1 "left";
VAL_ 921 CRUISE_CONTROL_STATE 2 "disabled" 11 "hold" 10 "hold_waiting_user_cmd" 6 "enabled" 5 "faulted";
VAL_ 1042 LDA_ALERT 3 "hold with continuous beep" 2 "LDA unavailable" 1 "hold" 0 "none";
VAL_ 1042 BARRIERS 3 "both" 2 "right" 1 "left" 0 "none";
VAL_ 1042 RIGHT_LINE 3 "orange" 2 "double" 1 "solid" 0 "none";
VAL_ 1042 LEFT_LINE 3 "orange" 2 "double" 1 "solid" 0 "none";
VAL_ 1042 RIGHT_LINE 3 "orange" 2 "faded" 1 "solid" 0 "none";
VAL_ 1042 LEFT_LINE 3 "orange" 2 "faded" 1 "solid" 0 "none";
VAL_ 1553 UNITS 1 "km" 2 "miles";
VAL_ 1556 TURN_SIGNALS 3 "none" 2 "right" 1 "left";
VAL_ 1161 TSGN1 1 "speed sign" 0 "none";
VAL_ 1161 TSGN2 1 "speed sign" 0 "none";
VAL_ 1161 SPLSGN2 15 "conditional" 0 "none";
VAL_ 1161 SPLSGN2 15 "conditional blank" 5 "rain" 0 "none";
VAL_ 1162 TSGN3 0 "none" 1 "speed sign" 2 "0 unlimited" 7 "unlimited" 16 "highway" 17 "no highway" 18 "motorway" 19 "no motorway" 20 "in city" 21 "outside city" 22 "pedestrian area" 23 "no pedestrian area" 65 "no overtaking left" 66 "no overtaking right" 67 "overtaking allowed again" 65 "no overtake" 129 "no entry";
VAL_ 1162 SPLSGN3 15 "conditional" 0 "none";
VAL_ 1162 SPLSGN3 15 "conditional blank" 5 "rain" 0 "none";
CM_ "CHFFR_METRIC 37 STEER_ANGLE STEER_ANGLE 0.36 180";

22
opendbc/toyota_highlander_2017_pt_generated.dbc
View File

@ -76,7 +76,7 @@ BO_ 37 STEER_ANGLE_SENSOR: 8 XXX
SG_ STEER_ANGLE : 3|12@0- (1.5,0) [-500|500] "deg" XXX
SG_ STEER_FRACTION : 39|4@0- (0.1,0) [-0.7|0.7] "deg" XXX
SG_ STEER_RATE : 35|12@0- (1,0) [-2000|2000] "deg/s" XXX
BO_ 166 BRAKE: 8 XXX
SG_ BRAKE_AMOUNT : 7|8@0+ (1,0) [0|255] "" XXX
SG_ BRAKE_PEDAL : 23|8@0+ (1,0) [0|255] "" XXX
@ -92,6 +92,9 @@ BO_ 180 SPEED: 8 XXX
SG_ CHECKSUM : 63|8@0+ (1,0) [0|255] "" XXX
SG_ SPEED : 47|16@0+ (0.01,0) [0|250] "kph" XXX
BO_ 353 DSU_SPEED: 8 XXX
SG_ FORWARD_SPEED : 15|16@0- (0.00390625,-30) [0|255] "kph" XXX
BO_ 466 PCM_CRUISE: 8 XXX
SG_ GAS_RELEASED : 4|1@0+ (1,0) [0|1] "" XXX
SG_ CRUISE_ACTIVE : 5|1@0+ (1,0) [0|1] "" XXX
@ -140,7 +143,10 @@ BO_ 742 LEAD_INFO: 8 DSU
BO_ 835 ACC_CONTROL: 8 DSU
SG_ ACCEL_CMD : 7|16@0- (0.001,0) [-20|20] "m/s2" HCU
SG_ SET_ME_X63 : 23|8@0+ (1,0) [0|255] "" HCU
SG_ SET_ME_X01 : 23|2@0+ (1,0) [0|3] "" HCU
SG_ DISTANCE : 20|1@0+ (1,0) [0|1] "" XXX
SG_ MINI_CAR : 21|1@0+ (1,0) [0|1] "" XXX
SG_ SET_ME_X3 : 19|4@0+ (1,0) [0|15] "" XXX
SG_ SET_ME_1 : 30|1@0+ (1,0) [0|1] "" HCU
SG_ RELEASE_STANDSTILL : 31|1@0+ (1,0) [0|1] "" HCU
SG_ CANCEL_REQ : 24|1@0+ (1,0) [0|1] "" HCU
@ -180,7 +186,7 @@ BO_ 1042 LKAS_HUD: 8 XXX
BO_ 1553 UI_SEETING: 8 XXX
SG_ UNITS : 26|2@0+ (1,0) [0|3] "" XXX
BO_ 1556 STEERING_LEVERS: 8 XXX
SG_ TURN_SIGNALS : 29|2@0+ (1,0) [0|3] "" XXX
@ -224,7 +230,7 @@ BO_ 1162 RSA2: 8 FCM
SG_ SPDUNT : 63|2@0+ (1,0) [0|0] "" XXX
SG_ TSRWMSG : 61|2@0+ (1,0) [0|0] "" XXX
SG_ SYNCID2 : 59|4@0+ (1,0) [0|0] "" XXX
BO_ 1163 RSA3: 8 FCM
SG_ TSREQPD : 7|1@0+ (1,0) [0|0] "" XXX
SG_ TSRMSW : 6|1@0+ (1,0) [0|0] "" XXX
@ -274,15 +280,15 @@ VAL_ 614 DIRECTION_CMD 3 "right" 2 "center" 1 "left";
VAL_ 921 CRUISE_CONTROL_STATE 2 "disabled" 11 "hold" 10 "hold_waiting_user_cmd" 6 "enabled" 5 "faulted";
VAL_ 1042 LDA_ALERT 3 "hold with continuous beep" 2 "LDA unavailable" 1 "hold" 0 "none";
VAL_ 1042 BARRIERS 3 "both" 2 "right" 1 "left" 0 "none";
VAL_ 1042 RIGHT_LINE 3 "orange" 2 "double" 1 "solid" 0 "none";
VAL_ 1042 LEFT_LINE 3 "orange" 2 "double" 1 "solid" 0 "none";
VAL_ 1042 RIGHT_LINE 3 "orange" 2 "faded" 1 "solid" 0 "none";
VAL_ 1042 LEFT_LINE 3 "orange" 2 "faded" 1 "solid" 0 "none";
VAL_ 1553 UNITS 1 "km" 2 "miles";
VAL_ 1556 TURN_SIGNALS 3 "none" 2 "right" 1 "left";
VAL_ 1161 TSGN1 1 "speed sign" 0 "none";
VAL_ 1161 TSGN2 1 "speed sign" 0 "none";
VAL_ 1161 SPLSGN2 15 "conditional" 0 "none";
VAL_ 1161 SPLSGN2 15 "conditional blank" 5 "rain" 0 "none";
VAL_ 1162 TSGN3 0 "none" 1 "speed sign" 2 "0 unlimited" 7 "unlimited" 16 "highway" 17 "no highway" 18 "motorway" 19 "no motorway" 20 "in city" 21 "outside city" 22 "pedestrian area" 23 "no pedestrian area" 65 "no overtaking left" 66 "no overtaking right" 67 "overtaking allowed again" 65 "no overtake" 129 "no entry";
VAL_ 1162 SPLSGN3 15 "conditional" 0 "none";
VAL_ 1162 SPLSGN3 15 "conditional blank" 5 "rain" 0 "none";
CM_ "CHFFR_METRIC 37 STEER_ANGLE STEER_ANGLE 0.36 180";

22
opendbc/toyota_highlander_hybrid_2018_pt_generated.dbc
View File

@ -76,7 +76,7 @@ BO_ 37 STEER_ANGLE_SENSOR: 8 XXX
SG_ STEER_ANGLE : 3|12@0- (1.5,0) [-500|500] "deg" XXX
SG_ STEER_FRACTION : 39|4@0- (0.1,0) [-0.7|0.7] "deg" XXX
SG_ STEER_RATE : 35|12@0- (1,0) [-2000|2000] "deg/s" XXX
BO_ 166 BRAKE: 8 XXX
SG_ BRAKE_AMOUNT : 7|8@0+ (1,0) [0|255] "" XXX
SG_ BRAKE_PEDAL : 23|8@0+ (1,0) [0|255] "" XXX
@ -92,6 +92,9 @@ BO_ 180 SPEED: 8 XXX
SG_ CHECKSUM : 63|8@0+ (1,0) [0|255] "" XXX
SG_ SPEED : 47|16@0+ (0.01,0) [0|250] "kph" XXX
BO_ 353 DSU_SPEED: 8 XXX
SG_ FORWARD_SPEED : 15|16@0- (0.00390625,-30) [0|255] "kph" XXX
BO_ 466 PCM_CRUISE: 8 XXX
SG_ GAS_RELEASED : 4|1@0+ (1,0) [0|1] "" XXX
SG_ CRUISE_ACTIVE : 5|1@0+ (1,0) [0|1] "" XXX
@ -140,7 +143,10 @@ BO_ 742 LEAD_INFO: 8 DSU
BO_ 835 ACC_CONTROL: 8 DSU
SG_ ACCEL_CMD : 7|16@0- (0.001,0) [-20|20] "m/s2" HCU
SG_ SET_ME_X63 : 23|8@0+ (1,0) [0|255] "" HCU
SG_ SET_ME_X01 : 23|2@0+ (1,0) [0|3] "" HCU
SG_ DISTANCE : 20|1@0+ (1,0) [0|1] "" XXX
SG_ MINI_CAR : 21|1@0+ (1,0) [0|1] "" XXX
SG_ SET_ME_X3 : 19|4@0+ (1,0) [0|15] "" XXX
SG_ SET_ME_1 : 30|1@0+ (1,0) [0|1] "" HCU
SG_ RELEASE_STANDSTILL : 31|1@0+ (1,0) [0|1] "" HCU
SG_ CANCEL_REQ : 24|1@0+ (1,0) [0|1] "" HCU
@ -180,7 +186,7 @@ BO_ 1042 LKAS_HUD: 8 XXX
BO_ 1553 UI_SEETING: 8 XXX
SG_ UNITS : 26|2@0+ (1,0) [0|3] "" XXX
BO_ 1556 STEERING_LEVERS: 8 XXX
SG_ TURN_SIGNALS : 29|2@0+ (1,0) [0|3] "" XXX
@ -224,7 +230,7 @@ BO_ 1162 RSA2: 8 FCM
SG_ SPDUNT : 63|2@0+ (1,0) [0|0] "" XXX
SG_ TSRWMSG : 61|2@0+ (1,0) [0|0] "" XXX
SG_ SYNCID2 : 59|4@0+ (1,0) [0|0] "" XXX
BO_ 1163 RSA3: 8 FCM
SG_ TSREQPD : 7|1@0+ (1,0) [0|0] "" XXX
SG_ TSRMSW : 6|1@0+ (1,0) [0|0] "" XXX
@ -274,15 +280,15 @@ VAL_ 614 DIRECTION_CMD 3 "right" 2 "center" 1 "left";
VAL_ 921 CRUISE_CONTROL_STATE 2 "disabled" 11 "hold" 10 "hold_waiting_user_cmd" 6 "enabled" 5 "faulted";
VAL_ 1042 LDA_ALERT 3 "hold with continuous beep" 2 "LDA unavailable" 1 "hold" 0 "none";
VAL_ 1042 BARRIERS 3 "both" 2 "right" 1 "left" 0 "none";
VAL_ 1042 RIGHT_LINE 3 "orange" 2 "double" 1 "solid" 0 "none";
VAL_ 1042 LEFT_LINE 3 "orange" 2 "double" 1 "solid" 0 "none";
VAL_ 1042 RIGHT_LINE 3 "orange" 2 "faded" 1 "solid" 0 "none";
VAL_ 1042 LEFT_LINE 3 "orange" 2 "faded" 1 "solid" 0 "none";
VAL_ 1553 UNITS 1 "km" 2 "miles";
VAL_ 1556 TURN_SIGNALS 3 "none" 2 "right" 1 "left";
VAL_ 1161 TSGN1 1 "speed sign" 0 "none";
VAL_ 1161 TSGN2 1 "speed sign" 0 "none";
VAL_ 1161 SPLSGN2 15 "conditional" 0 "none";
VAL_ 1161 SPLSGN2 15 "conditional blank" 5 "rain" 0 "none";
VAL_ 1162 TSGN3 0 "none" 1 "speed sign" 2 "0 unlimited" 7 "unlimited" 16 "highway" 17 "no highway" 18 "motorway" 19 "no motorway" 20 "in city" 21 "outside city" 22 "pedestrian area" 23 "no pedestrian area" 65 "no overtaking left" 66 "no overtaking right" 67 "overtaking allowed again" 65 "no overtake" 129 "no entry";
VAL_ 1162 SPLSGN3 15 "conditional" 0 "none";
VAL_ 1162 SPLSGN3 15 "conditional blank" 5 "rain" 0 "none";
CM_ "CHFFR_METRIC 37 STEER_ANGLE STEER_ANGLE 0.36 180";

22
opendbc/toyota_prius_2017_pt_generated.dbc
View File

@ -76,7 +76,7 @@ BO_ 37 STEER_ANGLE_SENSOR: 8 XXX
SG_ STEER_ANGLE : 3|12@0- (1.5,0) [-500|500] "deg" XXX
SG_ STEER_FRACTION : 39|4@0- (0.1,0) [-0.7|0.7] "deg" XXX
SG_ STEER_RATE : 35|12@0- (1,0) [-2000|2000] "deg/s" XXX
BO_ 166 BRAKE: 8 XXX
SG_ BRAKE_AMOUNT : 7|8@0+ (1,0) [0|255] "" XXX
SG_ BRAKE_PEDAL : 23|8@0+ (1,0) [0|255] "" XXX
@ -92,6 +92,9 @@ BO_ 180 SPEED: 8 XXX
SG_ CHECKSUM : 63|8@0+ (1,0) [0|255] "" XXX
SG_ SPEED : 47|16@0+ (0.01,0) [0|250] "kph" XXX
BO_ 353 DSU_SPEED: 8 XXX
SG_ FORWARD_SPEED : 15|16@0- (0.00390625,-30) [0|255] "kph" XXX
BO_ 466 PCM_CRUISE: 8 XXX
SG_ GAS_RELEASED : 4|1@0+ (1,0) [0|1] "" XXX
SG_ CRUISE_ACTIVE : 5|1@0+ (1,0) [0|1] "" XXX
@ -140,7 +143,10 @@ BO_ 742 LEAD_INFO: 8 DSU
BO_ 835 ACC_CONTROL: 8 DSU
SG_ ACCEL_CMD : 7|16@0- (0.001,0) [-20|20] "m/s2" HCU
SG_ SET_ME_X63 : 23|8@0+ (1,0) [0|255] "" HCU
SG_ SET_ME_X01 : 23|2@0+ (1,0) [0|3] "" HCU
SG_ DISTANCE : 20|1@0+ (1,0) [0|1] "" XXX
SG_ MINI_CAR : 21|1@0+ (1,0) [0|1] "" XXX
SG_ SET_ME_X3 : 19|4@0+ (1,0) [0|15] "" XXX
SG_ SET_ME_1 : 30|1@0+ (1,0) [0|1] "" HCU
SG_ RELEASE_STANDSTILL : 31|1@0+ (1,0) [0|1] "" HCU
SG_ CANCEL_REQ : 24|1@0+ (1,0) [0|1] "" HCU
@ -180,7 +186,7 @@ BO_ 1042 LKAS_HUD: 8 XXX
BO_ 1553 UI_SEETING: 8 XXX
SG_ UNITS : 26|2@0+ (1,0) [0|3] "" XXX
BO_ 1556 STEERING_LEVERS: 8 XXX
SG_ TURN_SIGNALS : 29|2@0+ (1,0) [0|3] "" XXX
@ -224,7 +230,7 @@ BO_ 1162 RSA2: 8 FCM
SG_ SPDUNT : 63|2@0+ (1,0) [0|0] "" XXX
SG_ TSRWMSG : 61|2@0+ (1,0) [0|0] "" XXX
SG_ SYNCID2 : 59|4@0+ (1,0) [0|0] "" XXX
BO_ 1163 RSA3: 8 FCM
SG_ TSREQPD : 7|1@0+ (1,0) [0|0] "" XXX
SG_ TSRMSW : 6|1@0+ (1,0) [0|0] "" XXX
@ -274,15 +280,15 @@ VAL_ 614 DIRECTION_CMD 3 "right" 2 "center" 1 "left";
VAL_ 921 CRUISE_CONTROL_STATE 2 "disabled" 11 "hold" 10 "hold_waiting_user_cmd" 6 "enabled" 5 "faulted";
VAL_ 1042 LDA_ALERT 3 "hold with continuous beep" 2 "LDA unavailable" 1 "hold" 0 "none";
VAL_ 1042 BARRIERS 3 "both" 2 "right" 1 "left" 0 "none";
VAL_ 1042 RIGHT_LINE 3 "orange" 2 "double" 1 "solid" 0 "none";
VAL_ 1042 LEFT_LINE 3 "orange" 2 "double" 1 "solid" 0 "none";
VAL_ 1042 RIGHT_LINE 3 "orange" 2 "faded" 1 "solid" 0 "none";
VAL_ 1042 LEFT_LINE 3 "orange" 2 "faded" 1 "solid" 0 "none";
VAL_ 1553 UNITS 1 "km" 2 "miles";
VAL_ 1556 TURN_SIGNALS 3 "none" 2 "right" 1 "left";
VAL_ 1161 TSGN1 1 "speed sign" 0 "none";
VAL_ 1161 TSGN2 1 "speed sign" 0 "none";
VAL_ 1161 SPLSGN2 15 "conditional" 0 "none";
VAL_ 1161 SPLSGN2 15 "conditional blank" 5 "rain" 0 "none";
VAL_ 1162 TSGN3 0 "none" 1 "speed sign" 2 "0 unlimited" 7 "unlimited" 16 "highway" 17 "no highway" 18 "motorway" 19 "no motorway" 20 "in city" 21 "outside city" 22 "pedestrian area" 23 "no pedestrian area" 65 "no overtaking left" 66 "no overtaking right" 67 "overtaking allowed again" 65 "no overtake" 129 "no entry";
VAL_ 1162 SPLSGN3 15 "conditional" 0 "none";
VAL_ 1162 SPLSGN3 15 "conditional blank" 5 "rain" 0 "none";
CM_ "CHFFR_METRIC 37 STEER_ANGLE STEER_ANGLE 0.36 180";

22
opendbc/toyota_rav4_2017_pt_generated.dbc
View File

@ -76,7 +76,7 @@ BO_ 37 STEER_ANGLE_SENSOR: 8 XXX
SG_ STEER_ANGLE : 3|12@0- (1.5,0) [-500|500] "deg" XXX
SG_ STEER_FRACTION : 39|4@0- (0.1,0) [-0.7|0.7] "deg" XXX
SG_ STEER_RATE : 35|12@0- (1,0) [-2000|2000] "deg/s" XXX
BO_ 166 BRAKE: 8 XXX
SG_ BRAKE_AMOUNT : 7|8@0+ (1,0) [0|255] "" XXX
SG_ BRAKE_PEDAL : 23|8@0+ (1,0) [0|255] "" XXX
@ -92,6 +92,9 @@ BO_ 180 SPEED: 8 XXX
SG_ CHECKSUM : 63|8@0+ (1,0) [0|255] "" XXX
SG_ SPEED : 47|16@0+ (0.01,0) [0|250] "kph" XXX
BO_ 353 DSU_SPEED: 8 XXX
SG_ FORWARD_SPEED : 15|16@0- (0.00390625,-30) [0|255] "kph" XXX
BO_ 466 PCM_CRUISE: 8 XXX
SG_ GAS_RELEASED : 4|1@0+ (1,0) [0|1] "" XXX
SG_ CRUISE_ACTIVE : 5|1@0+ (1,0) [0|1] "" XXX
@ -140,7 +143,10 @@ BO_ 742 LEAD_INFO: 8 DSU
BO_ 835 ACC_CONTROL: 8 DSU
SG_ ACCEL_CMD : 7|16@0- (0.001,0) [-20|20] "m/s2" HCU
SG_ SET_ME_X63 : 23|8@0+ (1,0) [0|255] "" HCU
SG_ SET_ME_X01 : 23|2@0+ (1,0) [0|3] "" HCU
SG_ DISTANCE : 20|1@0+ (1,0) [0|1] "" XXX
SG_ MINI_CAR : 21|1@0+ (1,0) [0|1] "" XXX
SG_ SET_ME_X3 : 19|4@0+ (1,0) [0|15] "" XXX
SG_ SET_ME_1 : 30|1@0+ (1,0) [0|1] "" HCU
SG_ RELEASE_STANDSTILL : 31|1@0+ (1,0) [0|1] "" HCU
SG_ CANCEL_REQ : 24|1@0+ (1,0) [0|1] "" HCU
@ -180,7 +186,7 @@ BO_ 1042 LKAS_HUD: 8 XXX
BO_ 1553 UI_SEETING: 8 XXX
SG_ UNITS : 26|2@0+ (1,0) [0|3] "" XXX
BO_ 1556 STEERING_LEVERS: 8 XXX
SG_ TURN_SIGNALS : 29|2@0+ (1,0) [0|3] "" XXX
@ -224,7 +230,7 @@ BO_ 1162 RSA2: 8 FCM
SG_ SPDUNT : 63|2@0+ (1,0) [0|0] "" XXX
SG_ TSRWMSG : 61|2@0+ (1,0) [0|0] "" XXX
SG_ SYNCID2 : 59|4@0+ (1,0) [0|0] "" XXX
BO_ 1163 RSA3: 8 FCM
SG_ TSREQPD : 7|1@0+ (1,0) [0|0] "" XXX
SG_ TSRMSW : 6|1@0+ (1,0) [0|0] "" XXX
@ -274,15 +280,15 @@ VAL_ 614 DIRECTION_CMD 3 "right" 2 "center" 1 "left";
VAL_ 921 CRUISE_CONTROL_STATE 2 "disabled" 11 "hold" 10 "hold_waiting_user_cmd" 6 "enabled" 5 "faulted";
VAL_ 1042 LDA_ALERT 3 "hold with continuous beep" 2 "LDA unavailable" 1 "hold" 0 "none";
VAL_ 1042 BARRIERS 3 "both" 2 "right" 1 "left" 0 "none";
VAL_ 1042 RIGHT_LINE 3 "orange" 2 "double" 1 "solid" 0 "none";
VAL_ 1042 LEFT_LINE 3 "orange" 2 "double" 1 "solid" 0 "none";
VAL_ 1042 RIGHT_LINE 3 "orange" 2 "faded" 1 "solid" 0 "none";
VAL_ 1042 LEFT_LINE 3 "orange" 2 "faded" 1 "solid" 0 "none";
VAL_ 1553 UNITS 1 "km" 2 "miles";
VAL_ 1556 TURN_SIGNALS 3 "none" 2 "right" 1 "left";
VAL_ 1161 TSGN1 1 "speed sign" 0 "none";
VAL_ 1161 TSGN2 1 "speed sign" 0 "none";
VAL_ 1161 SPLSGN2 15 "conditional" 0 "none";
VAL_ 1161 SPLSGN2 15 "conditional blank" 5 "rain" 0 "none";
VAL_ 1162 TSGN3 0 "none" 1 "speed sign" 2 "0 unlimited" 7 "unlimited" 16 "highway" 17 "no highway" 18 "motorway" 19 "no motorway" 20 "in city" 21 "outside city" 22 "pedestrian area" 23 "no pedestrian area" 65 "no overtaking left" 66 "no overtaking right" 67 "overtaking allowed again" 65 "no overtake" 129 "no entry";
VAL_ 1162 SPLSGN3 15 "conditional" 0 "none";
VAL_ 1162 SPLSGN3 15 "conditional blank" 5 "rain" 0 "none";
CM_ "CHFFR_METRIC 37 STEER_ANGLE STEER_ANGLE 0.36 180";

22
opendbc/toyota_rav4_hybrid_2017_pt_generated.dbc
View File

@ -76,7 +76,7 @@ BO_ 37 STEER_ANGLE_SENSOR: 8 XXX
SG_ STEER_ANGLE : 3|12@0- (1.5,0) [-500|500] "deg" XXX
SG_ STEER_FRACTION : 39|4@0- (0.1,0) [-0.7|0.7] "deg" XXX
SG_ STEER_RATE : 35|12@0- (1,0) [-2000|2000] "deg/s" XXX
BO_ 166 BRAKE: 8 XXX
SG_ BRAKE_AMOUNT : 7|8@0+ (1,0) [0|255] "" XXX
SG_ BRAKE_PEDAL : 23|8@0+ (1,0) [0|255] "" XXX
@ -92,6 +92,9 @@ BO_ 180 SPEED: 8 XXX
SG_ CHECKSUM : 63|8@0+ (1,0) [0|255] "" XXX
SG_ SPEED : 47|16@0+ (0.01,0) [0|250] "kph" XXX
BO_ 353 DSU_SPEED: 8 XXX
SG_ FORWARD_SPEED : 15|16@0- (0.00390625,-30) [0|255] "kph" XXX
BO_ 466 PCM_CRUISE: 8 XXX
SG_ GAS_RELEASED : 4|1@0+ (1,0) [0|1] "" XXX
SG_ CRUISE_ACTIVE : 5|1@0+ (1,0) [0|1] "" XXX
@ -140,7 +143,10 @@ BO_ 742 LEAD_INFO: 8 DSU
BO_ 835 ACC_CONTROL: 8 DSU
SG_ ACCEL_CMD : 7|16@0- (0.001,0) [-20|20] "m/s2" HCU
SG_ SET_ME_X63 : 23|8@0+ (1,0) [0|255] "" HCU
SG_ SET_ME_X01 : 23|2@0+ (1,0) [0|3] "" HCU
SG_ DISTANCE : 20|1@0+ (1,0) [0|1] "" XXX
SG_ MINI_CAR : 21|1@0+ (1,0) [0|1] "" XXX
SG_ SET_ME_X3 : 19|4@0+ (1,0) [0|15] "" XXX
SG_ SET_ME_1 : 30|1@0+ (1,0) [0|1] "" HCU
SG_ RELEASE_STANDSTILL : 31|1@0+ (1,0) [0|1] "" HCU
SG_ CANCEL_REQ : 24|1@0+ (1,0) [0|1] "" HCU
@ -180,7 +186,7 @@ BO_ 1042 LKAS_HUD: 8 XXX
BO_ 1553 UI_SEETING: 8 XXX
SG_ UNITS : 26|2@0+ (1,0) [0|3] "" XXX
BO_ 1556 STEERING_LEVERS: 8 XXX
SG_ TURN_SIGNALS : 29|2@0+ (1,0) [0|3] "" XXX
@ -224,7 +230,7 @@ BO_ 1162 RSA2: 8 FCM
SG_ SPDUNT : 63|2@0+ (1,0) [0|0] "" XXX
SG_ TSRWMSG : 61|2@0+ (1,0) [0|0] "" XXX
SG_ SYNCID2 : 59|4@0+ (1,0) [0|0] "" XXX
BO_ 1163 RSA3: 8 FCM
SG_ TSREQPD : 7|1@0+ (1,0) [0|0] "" XXX
SG_ TSRMSW : 6|1@0+ (1,0) [0|0] "" XXX
@ -274,15 +280,15 @@ VAL_ 614 DIRECTION_CMD 3 "right" 2 "center" 1 "left";
VAL_ 921 CRUISE_CONTROL_STATE 2 "disabled" 11 "hold" 10 "hold_waiting_user_cmd" 6 "enabled" 5 "faulted";
VAL_ 1042 LDA_ALERT 3 "hold with continuous beep" 2 "LDA unavailable" 1 "hold" 0 "none";
VAL_ 1042 BARRIERS 3 "both" 2 "right" 1 "left" 0 "none";
VAL_ 1042 RIGHT_LINE 3 "orange" 2 "double" 1 "solid" 0 "none";
VAL_ 1042 LEFT_LINE 3 "orange" 2 "double" 1 "solid" 0 "none";
VAL_ 1042 RIGHT_LINE 3 "orange" 2 "faded" 1 "solid" 0 "none";
VAL_ 1042 LEFT_LINE 3 "orange" 2 "faded" 1 "solid" 0 "none";
VAL_ 1553 UNITS 1 "km" 2 "miles";
VAL_ 1556 TURN_SIGNALS 3 "none" 2 "right" 1 "left";
VAL_ 1161 TSGN1 1 "speed sign" 0 "none";
VAL_ 1161 TSGN2 1 "speed sign" 0 "none";
VAL_ 1161 SPLSGN2 15 "conditional" 0 "none";
VAL_ 1161 SPLSGN2 15 "conditional blank" 5 "rain" 0 "none";
VAL_ 1162 TSGN3 0 "none" 1 "speed sign" 2 "0 unlimited" 7 "unlimited" 16 "highway" 17 "no highway" 18 "motorway" 19 "no motorway" 20 "in city" 21 "outside city" 22 "pedestrian area" 23 "no pedestrian area" 65 "no overtaking left" 66 "no overtaking right" 67 "overtaking allowed again" 65 "no overtake" 129 "no entry";
VAL_ 1162 SPLSGN3 15 "conditional" 0 "none";
VAL_ 1162 SPLSGN3 15 "conditional blank" 5 "rain" 0 "none";
CM_ "CHFFR_METRIC 37 STEER_ANGLE STEER_ANGLE 0.36 180";

329
opendbc/toyota_sienna_xle_2018_pt_generated.dbc 100644
View File

@ -0,0 +1,329 @@
CM_ "AUTOGENERATED FILE, DO NOT EDIT"
CM_ "Imported file _comma.dbc starts here"
BO_ 359 STEERING_IPAS_COMMA: 8 IPAS
SG_ STATE : 7|4@0+ (1,0) [0|15] "" XXX
SG_ ANGLE : 3|12@0- (1.5,0) [-510|510] "deg" XXX
SG_ SET_ME_X10 : 23|8@0+ (1,0) [0|255] "" XXX
SG_ SET_ME_X00 : 31|8@0+ (1,0) [0|255] "" XXX
SG_ DIRECTION_CMD : 38|2@0+ (1,0) [0|3] "" XXX
SG_ SET_ME_X40 : 47|8@0+ (1,0) [0|255] "" XXX
SG_ SET_ME_X00 : 55|8@0+ (1,0) [0|255] "" XXX
SG_ CHECKSUM : 63|8@0+ (1,0) [0|255] "" XXX
CM BO_ STEERING_IPAS_COMMA "Copy of msg 614 so we can do angle control while the Park Assist ECU is connected (Panda spoofs 614 with 359 on connector J70). Note that addresses 0x266 and 0x167 are checksum-invariant";
BO_ 512 GAS_COMMAND: 6 EON
SG_ GAS_COMMAND : 7|16@0+ (0.0244140625,0) [0|1] "" INTERCEPTOR
SG_ GAS_COMMAND2 : 23|16@0+ (0.0244140625,-11.962890625) [0|1] "" INTERCEPTOR
SG_ ENABLE : 39|1@0+ (1,0) [0|1] "" INTERCEPTOR
SG_ CHECKSUM : 47|8@0+ (1,0) [0|3] "" INTERCEPTOR
BO_ 513 GAS_SENSOR: 6 INTERCEPTOR
SG_ INTERCEPTOR_GAS : 7|16@0+ (0.0244140625,0) [0|1] "" EON
SG_ INTERCEPTOR_GAS2 : 23|16@0+ (0.0244140625,-11.962890625) [0|1] "" EON
SG_ STATE : 39|8@0+ (1,0) [0|255] "" EON
SG_ CHECKSUM : 47|8@0+ (1,0) [0|3] "" EON
VAL_ 513 STATE 5 "FAULT_TIMEOUT" 4 "FAULT_STARTUP" 3 "FAULT_SCE" 2 "FAULT_SEND" 1 "FAULT_BAD_CHECKSUM" 0 "NO_FAULT" ;
CM_ "Imported file _toyota_2017.dbc starts here"
VERSION ""
NS_ :
NS_DESC_
CM_
BA_DEF_
BA_
VAL_
CAT_DEF_
CAT_
FILTER
BA_DEF_DEF_
EV_DATA_
ENVVAR_DATA_
SGTYPE_
SGTYPE_VAL_
BA_DEF_SGTYPE_
BA_SGTYPE_
SIG_TYPE_REF_
VAL_TABLE_
SIG_GROUP_
SIG_VALTYPE_
SIGTYPE_VALTYPE_
BO_TX_BU_
BA_DEF_REL_
BA_REL_
BA_DEF_DEF_REL_
BU_SG_REL_
BU_EV_REL_
BU_BO_REL_
SG_MUL_VAL_
BS_:
BU_: XXX DSU HCU EPS IPAS
BO_ 36 KINEMATICS: 8 XXX
SG_ ACCEL_Y : 33|10@0+ (1,-512) [0|65535] "" XXX
SG_ YAW_RATE : 1|10@0+ (1,-512) [0|65535] "" XXX
SG_ STEERING_TORQUE : 17|10@0+ (1,-512) [0|65535] "" XXX
BO_ 37 STEER_ANGLE_SENSOR: 8 XXX
SG_ STEER_ANGLE : 3|12@0- (1.5,0) [-500|500] "deg" XXX
SG_ STEER_FRACTION : 39|4@0- (0.1,0) [-0.7|0.7] "deg" XXX
SG_ STEER_RATE : 35|12@0- (1,0) [-2000|2000] "deg/s" XXX
BO_ 166 BRAKE: 8 XXX
SG_ BRAKE_AMOUNT : 7|8@0+ (1,0) [0|255] "" XXX
SG_ BRAKE_PEDAL : 23|8@0+ (1,0) [0|255] "" XXX
BO_ 170 WHEEL_SPEEDS: 8 XXX
SG_ WHEEL_SPEED_FR : 7|16@0+ (0.01,-67.67) [0|250] "kph" XXX
SG_ WHEEL_SPEED_FL : 23|16@0+ (0.01,-67.67) [0|250] "kph" XXX
SG_ WHEEL_SPEED_RR : 39|16@0+ (0.01,-67.67) [0|250] "kph" XXX
SG_ WHEEL_SPEED_RL : 55|16@0+ (0.01,-67.67) [0|250] "kph" XXX
BO_ 180 SPEED: 8 XXX
SG_ ENCODER : 39|8@0+ (1,0) [0|255] "" XXX
SG_ CHECKSUM : 63|8@0+ (1,0) [0|255] "" XXX
SG_ SPEED : 47|16@0+ (0.01,0) [0|250] "kph" XXX
BO_ 353 DSU_SPEED: 8 XXX
SG_ FORWARD_SPEED : 15|16@0- (0.00390625,-30) [0|255] "kph" XXX
BO_ 466 PCM_CRUISE: 8 XXX
SG_ GAS_RELEASED : 4|1@0+ (1,0) [0|1] "" XXX
SG_ CRUISE_ACTIVE : 5|1@0+ (1,0) [0|1] "" XXX
SG_ STANDSTILL_ON : 12|1@0+ (1,0) [0|1] "" XXX
SG_ ACCEL_NET : 23|16@0- (0.001,0) [-20|20] "m/s2" XXX
SG_ CRUISE_STATE : 55|4@0+ (1,0) [0|15] "" XXX
SG_ CHECKSUM : 63|8@0+ (1,0) [0|255] "" XXX
BO_ 467 PCM_CRUISE_2: 8 XXX
SG_ MAIN_ON : 15|1@0+ (1,0) [0|1] "" XXX
SG_ LOW_SPEED_LOCKOUT : 14|2@0+ (1,0) [0|3] "kph" XXX
SG_ SET_SPEED : 23|8@0+ (1,0) [0|255] "kph" XXX
SG_ CHECKSUM : 63|8@0+ (1,0) [0|255] "" XXX
BO_ 552 ACCELEROMETER: 8 XXX
SG_ ACCEL_Z : 22|15@0- (1,0) [0|32767] "" XXX
SG_ ACCEL_X : 6|15@0- (0.001,0) [-20|20] "m/s2" XXX
BO_ 560 BRAKE_MODULE2: 7 XXX
SG_ BRAKE_PRESSED : 26|1@0+ (1,0) [0|1] "" XXX
BO_ 614 STEERING_IPAS: 8 IPAS
SG_ STATE : 7|4@0+ (1,0) [0|15] "" XXX
SG_ ANGLE : 3|12@0- (1.5,0) [-510|510] "deg" XXX
SG_ SET_ME_X10 : 23|8@0+ (1,0) [0|255] "" XXX
SG_ SET_ME_X00 : 31|8@0+ (1,0) [0|255] "" XXX
SG_ DIRECTION_CMD : 38|2@0+ (1,0) [0|3] "" XXX
SG_ SET_ME_X40 : 47|8@0+ (1,0) [0|255] "" XXX
SG_ SET_ME_X00 : 55|8@0+ (1,0) [0|255] "" XXX
SG_ CHECKSUM : 63|8@0+ (1,0) [0|255] "" XXX
BO_ 643 PRE_COLLISION: 8 XXX
BO_ 740 STEERING_LKA: 5 XXX
SG_ LKA_STATE : 31|8@0+ (1,0) [0|255] "" XXX
SG_ STEER_REQUEST : 0|1@0+ (1,0) [0|1] "" XXX
SG_ COUNTER : 6|6@0+ (1,0) [0|63] "" XXX
SG_ SET_ME_1 : 7|1@0+ (1,0) [0|1] "" XXX
SG_ STEER_TORQUE_CMD : 15|16@0- (1,0) [0|65535] "" XXX
SG_ CHECKSUM : 39|8@0+ (1,0) [0|255] "" XXX
BO_ 742 LEAD_INFO: 8 DSU
SG_ CHECKSUM : 63|8@0+ (1,0) [0|255] "" HCU
SG_ LEAD_REL_SPEED : 23|12@0- (0.025,0) [-100|100] "m/s" HCU
SG_ LEAD_LONG_DIST : 7|13@0+ (0.05,0) [0|300] "m" HCU
BO_ 835 ACC_CONTROL: 8 DSU
SG_ ACCEL_CMD : 7|16@0- (0.001,0) [-20|20] "m/s2" HCU
SG_ SET_ME_X01 : 23|2@0+ (1,0) [0|3] "" HCU
SG_ DISTANCE : 20|1@0+ (1,0) [0|1] "" XXX
SG_ MINI_CAR : 21|1@0+ (1,0) [0|1] "" XXX
SG_ SET_ME_X3 : 19|4@0+ (1,0) [0|15] "" XXX
SG_ SET_ME_1 : 30|1@0+ (1,0) [0|1] "" HCU
SG_ RELEASE_STANDSTILL : 31|1@0+ (1,0) [0|1] "" HCU
SG_ CANCEL_REQ : 24|1@0+ (1,0) [0|1] "" HCU
SG_ CHECKSUM : 63|8@0+ (1,0) [0|255] "" XXX
BO_ 921 PCM_CRUISE_SM: 8 XXX
SG_ MAIN_ON : 4|1@0+ (1,0) [0|1] "" XXX
SG_ CRUISE_CONTROL_STATE : 11|4@0+ (1,0) [0|15] "" XXX
SG_ DISTANCE_LINES : 14|2@0+ (1,0) [0|3] "" XXX
SG_ UI_SET_SPEED : 31|8@0+ (1,0) [0|255] "" XXX
BO_ 951 ESP_CONTROL: 8 ESP
SG_ TC_DISABLED : 13|1@0+ (1,0) [0|1] "" XXX
SG_ BRAKE_LIGHTS_ACC : 18|1@0+ (1,0) [0|1] "" XXX
BO_ 1041 ACC_HUD: 8 DSU
SG_ FCW : 4|1@0+ (1,0) [0|1] "" XXX
SG_ SET_ME_X20 : 15|8@0+ (1,0) [0|1] "" XXX
SG_ SET_ME_X10 : 39|8@0+ (1,0) [0|1] "" XXX
SG_ SET_ME_X80 : 55|8@0+ (1,0) [0|1] "" XXX
BO_ 1042 LKAS_HUD: 8 XXX
SG_ BARRIERS : 1|2@0+ (1,0) [0|3] "" XXX
SG_ RIGHT_LINE : 3|2@0+ (1,0) [0|3] "" XXX
SG_ LEFT_LINE : 5|2@0+ (1,0) [0|3] "" XXX
SG_ SET_ME_X01 : 7|2@0+ (1,0) [0|3] "" XXX
SG_ SET_ME_X01_2 : 11|2@0+ (1,0) [0|3] "" XXX
SG_ LDA_ALERT : 9|2@0+ (1,0) [0|3] "" XXX
SG_ TWO_BEEPS : 12|1@0+ (1,0) [0|1] "" XXX
SG_ ADJUSTING_CAMERA : 13|1@0+ (1,0) [0|1] "" XXX
SG_ LDA_MALFUNCTION : 15|1@0+ (1,0) [0|1] "" XXX
SG_ REPEATED_BEEPS : 32|1@0+ (1,0) [0|1] "" XXX
SG_ SET_ME_X0C : 23|8@0+ (1,0) [0|1] "" XXX
SG_ SET_ME_X2C : 47|8@0+ (1,0) [0|1] "" XXX
SG_ SET_ME_X38 : 55|8@0+ (1,0) [0|1] "" XXX
SG_ SET_ME_X02 : 63|8@0+ (1,0) [0|1] "" XXX
BO_ 1553 UI_SEETING: 8 XXX
SG_ UNITS : 26|2@0+ (1,0) [0|3] "" XXX
BO_ 1556 STEERING_LEVERS: 8 XXX
SG_ TURN_SIGNALS : 29|2@0+ (1,0) [0|3] "" XXX
BO_ 1568 SEATS_DOORS: 8 XXX
SG_ SEATBELT_DRIVER_UNLATCHED : 62|1@0+ (1,0) [0|1] "" XXX
SG_ DOOR_OPEN_FL : 45|1@0+ (1,0) [0|1] "" XXX
SG_ DOOR_OPEN_RL : 42|1@0+ (1,0) [0|1] "" XXX
SG_ DOOR_OPEN_RR : 43|1@0+ (1,0) [0|1] "" XXX
SG_ DOOR_OPEN_FR : 44|1@0+ (1,0) [0|1] "" XXX
BO_ 1570 LIGHT_STALK: 8 SCM
SG_ AUTO_HIGH_BEAM : 37|1@0+ (1,0) [0|1] "" XXX
BO_ 1161 RSA1: 8 FCM
SG_ TSGN1 : 7|8@0+ (1,0) [0|0] "" XXX
SG_ TSGNGRY1 : 12|3@0+ (1,0) [0|0] "" XXX
SG_ TSGNHLT1 : 9|2@0+ (1,0) [0|0] "" XXX
SG_ SPDVAL1 : 23|8@0+ (1,0) [0|0] "kph" XXX
SG_ SPLSGN1 : 31|4@0+ (1,0) [0|0] "" XXX
SG_ SPLSGN2 : 27|4@0+ (1,0) [0|0] "" XXX
SG_ TSGN2 : 39|8@0+ (1,0) [0|0] "" XXX
SG_ TSGNGRY2 : 44|3@0+ (1,0) [0|0] "" XXX
SG_ TSGNHLT2 : 41|2@0+ (1,0) [0|0] "" XXX
SG_ SPDVAL2 : 55|8@0+ (1,0) [0|0] "" XXX
SG_ BZRRQ_P : 63|2@0+ (1,0) [0|0] "" XXX
SG_ BZRRQ_A : 61|2@0+ (1,0) [0|0] "" XXX
SG_ SYNCID1 : 59|4@0+ (1,0) [0|0] "" XXX
BO_ 1162 RSA2: 8 FCM
SG_ TSGN3 : 7|8@0+ (1,0) [0|0] "" XXX
SG_ TSGNGRY3 : 12|3@0+ (1,0) [0|0] "" XXX
SG_ TSGNHLT3 : 9|2@0+ (1,0) [0|0] "" XXX
SG_ SPLSGN3 : 31|4@0+ (1,0) [0|0] "" XXX
SG_ SPLSGN4 : 27|4@0+ (1,0) [0|0] "" XXX
SG_ TSGN4 : 39|8@0+ (1,0) [0|0] "" XXX
SG_ TSGNGRY4 : 44|3@0+ (1,0) [0|0] "" XXX
SG_ TSGNHLT4 : 41|2@0+ (1,0) [0|0] "" XXX
SG_ DPSGNREQ : 54|1@0+ (1,0) [0|0] "" XXX
SG_ SGNNUMP : 53|3@0+ (1,0) [0|0] "" XXX
SG_ SGNNUMA : 50|3@0+ (1,0) [0|0] "" XXX
SG_ SPDUNT : 63|2@0+ (1,0) [0|0] "" XXX
SG_ TSRWMSG : 61|2@0+ (1,0) [0|0] "" XXX
SG_ SYNCID2 : 59|4@0+ (1,0) [0|0] "" XXX
BO_ 1163 RSA3: 8 FCM
SG_ TSREQPD : 7|1@0+ (1,0) [0|0] "" XXX
SG_ TSRMSW : 6|1@0+ (1,0) [0|0] "" XXX
SG_ OTSGNNTM : 5|2@0+ (1,0) [0|0] "" XXX
SG_ NTLVLSPD : 3|2@0+ (1,0) [0|0] "" XXX
SG_ OVSPNTM : 1|2@0+ (1,0) [0|0] "" XXX
SG_ OVSPVALL : 11|4@0+ (1,-5) [0|0] "" XXX
SG_ OVSPVALM : 19|4@0+ (1,-5) [0|0] "" XXX
SG_ OVSPVALH : 27|4@0+ (1,-5) [0|0] "" XXX
SG_ TSRSPU : 33|2@0+ (1,0) [0|0] "" XXX
CM_ SG_ 36 ACCEL_Y "unit is tbd";
CM_ SG_ 36 YAW_RATE "verify";
CM_ SG_ 36 STEERING_TORQUE "does not seem the steer torque, tbd";
CM_ SG_ 37 STEER_FRACTION "1/15th of the signal STEER_ANGLE, which is 1.5 deg; note that 0x8 is never set";
CM_ SG_ 37 STEER_RATE "factor is tbd";
CM_ SG_ 466 ACCEL_NET "net acceleration produced by the system, given ACCEL_CMD, road grade and other factors";
CM_ SG_ 467 SET_SPEED "43 kph are shown as 28mph, so conversion isnt perfect";
CM_ SG_ 467 LOW_SPEED_LOCKOUT "in low speed lockout, system would always disengage below 28mph";
CM_ SG_ 560 BRAKE_PRESSED "another brake pressed?";
CM_ SG_ 608 STEER_TORQUE_DRIVER "driver torque";
CM_ SG_ 608 STEER_OVERRIDE "set when driver torque exceeds a certain value";
CM_ SG_ 614 ANGLE "set to measured angle when ipas control isn't active";
CM_ SG_ 921 UI_SET_SPEED "set speed shown in UI with user set unit";
CM_ SG_ 951 BRAKE_LIGHTS_ACC "brake lights when ACC commands decel";
CM_ SG_ 1042 SET_ME_1 "unclear what this is, but it's always 1 in drive traces";
CM_ SG_ 1042 REPEATED_BEEPS "recommended for fcw and other important alerts";
CM_ SG_ 1161 SPDVAL1 "Numbers 0-199 is displayed, 200-254 displays circle without number and 255 is for no limit.";
CM_ SG_ 1161 SYNCID1 "counter from 1 to f at 1 Hz";
CM_ SG_ 1161 SPDVAL2 "conditional speed value 70"
CM_ SG_ 1162 SGNNUMP "1 if SPDVAL1 is set, otherwise 0";
CM_ SG_ 1162 SYNCID2 "counter from 1 to f at 1 Hz";
CM_ SG_ 1163 TSREQPD "always 1";
CM_ SG_ 1163 TSRMSW "always 1";
CM_ SG_ 1163 OTSGNNTM "always 3";
CM_ SG_ 1163 NTLVLSPD "always 3";
CM_ SG_ 1163 OVSPNTM "always 3";
CM_ SG_ 1163 OVSPVALL "-5 at start then 2 after 2 seconds";
CM_ SG_ 1163 OVSPVALM "-5 at start then 5 after 2 seconds";
CM_ SG_ 1163 OVSPVALH "-5 at start then 10 after 2 seconds";
CM_ SG_ 1163 TSRSPU "always 1";
VAL_ 466 CRUISE_STATE 8 "active" 7 "standstill" 1 "off";
VAL_ 467 LOW_SPEED_LOCKOUT 2 "low speed locked" 1 "ok";
VAL_ 614 STATE 3 "enabled" 1 "disabled";
VAL_ 614 DIRECTION_CMD 3 "right" 2 "center" 1 "left";
VAL_ 921 CRUISE_CONTROL_STATE 2 "disabled" 11 "hold" 10 "hold_waiting_user_cmd" 6 "enabled" 5 "faulted";
VAL_ 1042 LDA_ALERT 3 "hold with continuous beep" 2 "LDA unavailable" 1 "hold" 0 "none";
VAL_ 1042 BARRIERS 3 "both" 2 "right" 1 "left" 0 "none";
VAL_ 1042 RIGHT_LINE 3 "orange" 2 "faded" 1 "solid" 0 "none";
VAL_ 1042 LEFT_LINE 3 "orange" 2 "faded" 1 "solid" 0 "none";
VAL_ 1553 UNITS 1 "km" 2 "miles";
VAL_ 1556 TURN_SIGNALS 3 "none" 2 "right" 1 "left";
VAL_ 1161 TSGN1 1 "speed sign" 0 "none";
VAL_ 1161 TSGN2 1 "speed sign" 0 "none";
VAL_ 1161 SPLSGN2 15 "conditional blank" 5 "rain" 0 "none";
VAL_ 1162 TSGN3 0 "none" 1 "speed sign" 2 "0 unlimited" 7 "unlimited" 16 "highway" 17 "no highway" 18 "motorway" 19 "no motorway" 20 "in city" 21 "outside city" 22 "pedestrian area" 23 "no pedestrian area" 65 "no overtaking left" 66 "no overtaking right" 67 "overtaking allowed again" 65 "no overtake" 129 "no entry";
VAL_ 1162 SPLSGN3 15 "conditional blank" 5 "rain" 0 "none";
CM_ "CHFFR_METRIC 37 STEER_ANGLE STEER_ANGLE 0.36 180";
CM_ "toyota_sienna_xle_2018_pt.dbc starts here"
BO_ 550 BRAKE_MODULE: 8 XXX
SG_ BRAKE_PRESSURE : 0|9@0+ (1,0) [0|255] "" XXX
SG_ BRAKE_POSITION : 16|9@0+ (1,0) [0|65535] "" XXX
SG_ BRAKE_PRESSED : 37|1@0+ (1,0) [0|3] "" XXX
BO_ 705 GAS_PEDAL: 8 XXX
SG_ GAS_RELEASED : 3|1@0+ (1,0) [0|1] "" XXX
SG_ GAS_PEDAL : 55|8@0+ (0.005,0) [0|1] "" XXX
BO_ 608 STEER_TORQUE_SENSOR: 8 XXX
SG_ STEER_TORQUE_EPS : 47|16@0- (0.73,0) [-20000|20000] "" XXX
SG_ STEER_TORQUE_DRIVER : 15|16@0- (1,0) [-32768|32767] "" XXX
SG_ STEER_OVERRIDE : 0|1@0+ (1,0) [0|1] "" XXX
SG_ CHECKSUM : 63|8@0+ (1,0) [0|255] "" XXX
BO_ 610 EPS_STATUS: 5 EPS
SG_ IPAS_STATE : 3|4@0+ (1,0) [0|15] "" XXX
SG_ LKA_STATE : 31|7@0+ (1,0) [0|127] "" XXX
SG_ TYPE : 24|1@0+ (1,0) [0|1] "" XXX
SG_ CHECKSUM : 39|8@0+ (1,0) [0|255] "" XXX
BO_ 956 GEAR_PACKET: 8 XXX
SG_ GEAR : 13|6@0+ (1,0) [0|63] "" XXX
CM_ SG_ 548 BRAKE_PRESSURE "seems prop to pedal force";
CM_ SG_ 548 BRAKE_POSITION "seems proportional to pedal displacement, unclear the max value of 0x1c8";
CM_ SG_ 610 TYPE "seems 1 on Corolla, 0 on all others";
VAL_ 956 GEAR 0 "D" 1 "S" 8 "N" 16 "R" 32 "P";
VAL_ 610 IPAS_STATE 5 "override" 3 "enabled" 1 "disabled";
VAL_ 610 LKA_STATE 25 "temporary_fault" 9 "temporary_fault2" 5 "active" 1 "standby"

2
panda/README.md
View File

@ -3,7 +3,7 @@ Welcome to panda
[panda](http://github.com/commaai/panda) is the nicest universal car interface ever.
<a href="https://www.amazon.com/chffr-panda-OBD-II-Interface/dp/B07D6Y3GN2/"><img src="https://github.com/commaai/panda/blob/master/panda.png">
<a href="https://comma.ai/shop/products/panda-obd-ii-dongle"><img src="https://github.com/commaai/panda/blob/master/panda.png">
<img src="https://github.com/commaai/panda/blob/master/buy.png"></a>

3
panda/board/bootstub.c
View File

@ -51,6 +51,9 @@ void fail() {
// know where to sig check
extern void *_app_start[];
// FIXME: sometimes your panda will fail flashing and will quickly blink a single Green LED
// BOUNTY: $200 coupon on shop.comma.ai or $100 check.
int main() {
__disable_irq();
clock_init();

4
panda/board/build.mk
View File

@ -1,4 +1,4 @@
CFLAGS += -I inc -I ../ -nostdlib -fno-builtin -std=gnu11 -O2
CFLAGS += -I inc -I ../ -nostdlib -fno-builtin -std=gnu11 -Os
CFLAGS += -Tstm32_flash.ld
@ -51,6 +51,8 @@ obj/$(PROJ_NAME).bin: obj/$(STARTUP_FILE).o obj/main.$(PROJ_NAME).o
$(CC) -Wl,--section-start,.isr_vector=0x8004000 $(CFLAGS) -o obj/$(PROJ_NAME).elf $^
$(OBJCOPY) -v -O binary obj/$(PROJ_NAME).elf obj/code.bin
SETLEN=1 ../crypto/sign.py obj/code.bin $@ $(CERT)
@BINSIZE=$$(du -b "obj/$(PROJ_NAME).bin" | cut -f 1) ; if [ $$BINSIZE -ge 32768 ]; then echo "ERROR obj/$(PROJ_NAME).bin is too big!"; exit 1; fi;
obj/bootstub.$(PROJ_NAME).bin: obj/$(STARTUP_FILE).o obj/bootstub.$(PROJ_NAME).o obj/sha.$(PROJ_NAME).o obj/rsa.$(PROJ_NAME).o
$(CC) $(CFLAGS) -o obj/bootstub.$(PROJ_NAME).elf $^

160
panda/board/safety/safety_chrysler.h
View File

@ -1,20 +1,19 @@
// board enforces
// in-state
// ACC is active (green)
// out-state
// brake pressed
// stock LKAS ECU is online
// ACC is not active (white or disabled)
const int CHRYSLER_MAX_STEER = 261;
const int CHRYSLER_MAX_RT_DELTA = 112; // max delta torque allowed for real time checks
const int32_t CHRYSLER_RT_INTERVAL = 250000; // 250ms between real time checks
const int CHRYSLER_MAX_RATE_UP = 3;
const int CHRYSLER_MAX_RATE_DOWN = 3;
const int CHRYSLER_MAX_TORQUE_ERROR = 80; // max torque cmd in excess of torque motor
// chrysler_: namespacing
int chrysler_speed = 0;
// silence everything if stock ECUs are still online
int chrysler_lkas_detected = 0;
int chrysler_camera_detected = 0;
int chrysler_rt_torque_last = 0;
int chrysler_desired_torque_last = 0;
int chrysler_cruise_engaged_last = 0;
uint32_t chrysler_ts_last = 0;
struct sample_t chrysler_torque_meas; // last few torques measured
static void chrysler_rx_hook(CAN_FIFOMailBox_TypeDef *to_push) {
int bus_number = (to_push->RDTR >> 4) & 0xFF;
int bus = (to_push->RDTR >> 4) & 0xFF;
uint32_t addr;
if (to_push->RIR & 4) {
// Extended
@ -26,40 +25,37 @@ static void chrysler_rx_hook(CAN_FIFOMailBox_TypeDef *to_push) {
addr = to_push->RIR >> 21;
}
if (addr == 0x144 && bus_number == 0) {
chrysler_speed = ((to_push->RDLR & 0xFF000000) >> 16) | (to_push->RDHR & 0xFF);
// Measured eps torque
if (addr == 544) {
int rdhr = to_push->RDHR;
int torque_meas_new = ((rdhr & 0x7) << 8) + ((rdhr & 0xFF00) >> 8) - 1024;
// update array of samples
update_sample(&chrysler_torque_meas, torque_meas_new);
}
// check if stock LKAS ECU is still online
if (addr == 0x292 && bus_number == 0) {
chrysler_lkas_detected = 1;
controls_allowed = 0;
}
// ["ACC_2"]['ACC_STATUS_2'] == 7 for active (green) Adaptive Cruise Control
if (addr == 0x1f4 && bus_number == 0) {
if (((to_push->RDLR & 0x380000) >> 19) == 7) {
// enter controls on rising edge of ACC, exit controls on ACC off
if (addr == 0x1f4) {
int cruise_engaged = ((to_push->RDLR & 0x380000) >> 19) == 7;
if (cruise_engaged && !chrysler_cruise_engaged_last) {
controls_allowed = 1;
} else {
} else if (!cruise_engaged) {
controls_allowed = 0;
}
chrysler_cruise_engaged_last = cruise_engaged;
}
// exit controls on brake press by human
if (addr == 0x140) {
if (to_push->RDLR & 0x4) {
controls_allowed = 0;
}
// check if stock camera ECU is still online
if (bus == 0 && addr == 0x292) {
chrysler_camera_detected = 1;
controls_allowed = 0;
}
}
// if controls_allowed
// allow steering up to limit
// else
// block all commands that produce actuation
static int chrysler_tx_hook(CAN_FIFOMailBox_TypeDef *to_send) {
// There can be only one! (LKAS)
if (chrysler_lkas_detected) {
// There can be only one! (camera)
if (chrysler_camera_detected) {
return 0;
}
@ -72,65 +68,69 @@ static int chrysler_tx_hook(CAN_FIFOMailBox_TypeDef *to_send) {
addr = to_send->RIR >> 21;
}
// LKA STEER: Too large of values cause the steering actuator ECU to silently
// fault and no longer actuate the wheel until the car is rebooted.
// LKA STEER
if (addr == 0x292) {
int rdlr = to_send->RDLR;
int straight = 1024;
int steer = ((rdlr & 0x7) << 8) + ((rdlr & 0xFF00) >> 8) - straight;
int max_steer = 230;
int max_rate = 50; // ECU is fine with 100, but 3 is typical.
if (steer > max_steer) {
return false;
}
if (steer < -max_steer) {
return false;
}
if (!controls_allowed && steer != 0) {
// If controls not allowed, only allow steering to move closer to 0.
if (chrysler_desired_torque_last == 0) {
return false;
}
if ((chrysler_desired_torque_last > 0) && (steer >= chrysler_desired_torque_last)) {
return false;
}
if ((chrysler_desired_torque_last < 0) && (steer <= chrysler_desired_torque_last)) {
return false;
int desired_torque = ((rdlr & 0x7) << 8) + ((rdlr & 0xFF00) >> 8) - 1024;
uint32_t ts = TIM2->CNT;
int violation = 0;
if (controls_allowed) {
// *** global torque limit check ***
violation |= max_limit_check(desired_torque, CHRYSLER_MAX_STEER, -CHRYSLER_MAX_STEER);
// *** torque rate limit check ***
violation |= dist_to_meas_check(desired_torque, chrysler_desired_torque_last,
&chrysler_torque_meas, CHRYSLER_MAX_RATE_UP, CHRYSLER_MAX_RATE_DOWN, CHRYSLER_MAX_TORQUE_ERROR);
// used next time
chrysler_desired_torque_last = desired_torque;
// *** torque real time rate limit check ***
violation |= rt_rate_limit_check(desired_torque, chrysler_rt_torque_last, CHRYSLER_MAX_RT_DELTA);
// every RT_INTERVAL set the new limits
uint32_t ts_elapsed = get_ts_elapsed(ts, chrysler_ts_last);
if (ts_elapsed > CHRYSLER_RT_INTERVAL) {
chrysler_rt_torque_last = desired_torque;
chrysler_ts_last = ts;
}
}
if (steer < (chrysler_desired_torque_last - max_rate)) {
// no torque if controls is not allowed
if (!controls_allowed && (desired_torque != 0)) {
violation = 1;
}
// reset to 0 if either controls is not allowed or there's a violation
if (violation || !controls_allowed) {
chrysler_desired_torque_last = 0;
chrysler_rt_torque_last = 0;
chrysler_ts_last = ts;
}
if (violation) {
return false;
}
if (steer > (chrysler_desired_torque_last + max_rate)) {
return false;
}
chrysler_desired_torque_last = steer;
}
// FORCE CANCEL: safety check only relevant when spamming the cancel button.
// ensuring that only the cancel button press is sent when controls are off.
// This avoids unintended engagements while still allowing resume spam
// TODO: fix bug preventing the button msg to be fwd'd on bus 2
// 1 allows the message through
return true;
}
static int chrysler_tx_lin_hook(int lin_num, uint8_t *data, int len) {
// LIN is not used.
return false;
}
static void chrysler_init(int16_t param) {
controls_allowed = 0;
}
static int chrysler_fwd_hook(int bus_num, CAN_FIFOMailBox_TypeDef *to_fwd) {
return -1;
}
const safety_hooks chrysler_hooks = {
.init = chrysler_init,
.init = nooutput_init,
.rx = chrysler_rx_hook,
.tx = chrysler_tx_hook,
.tx_lin = chrysler_tx_lin_hook,
.tx_lin = nooutput_tx_lin_hook,
.ignition = default_ign_hook,
.fwd = chrysler_fwd_hook,
.fwd = nooutput_fwd_hook,
};

6
panda/board/safety/safety_tesla.h
View File

@ -258,7 +258,7 @@ static int tesla_fwd_hook(int bus_num, CAN_FIFOMailBox_TypeDef *to_fwd)
// remove EPB_epasControl
if (addr == 0x214)
{
return false;
return -1;
}
return 2; // Custom EPAS bus
@ -269,12 +269,12 @@ static int tesla_fwd_hook(int bus_num, CAN_FIFOMailBox_TypeDef *to_fwd)
// remove GTW_epasControl in forwards
if (addr == 0x101)
{
return false;
return -1;
}
return 0; // Chassis CAN
}
return false;
return -1;
}
const safety_hooks tesla_hooks = {

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6
panda/tests/safety/libpandasafety_py.py
View File

@ -42,10 +42,13 @@ void set_toyota_torque_meas(int min, int max);
void set_cadillac_torque_driver(int min, int max);
void set_gm_torque_driver(int min, int max);
void set_hyundai_torque_driver(int min, int max);
void set_chrysler_torque_meas(int min, int max);
void set_toyota_rt_torque_last(int t);
void set_toyota_desired_torque_last(int t);
int get_toyota_torque_meas_min(void);
int get_toyota_torque_meas_max(void);
int get_chrysler_torque_meas_min(void);
int get_chrysler_torque_meas_max(void);
void init_tests_honda(void);
int get_ego_speed(void);
@ -84,8 +87,9 @@ int toyota_ipas_tx_hook(CAN_FIFOMailBox_TypeDef *to_send);
void init_tests_chrysler(void);
void chrysler_rx_hook(CAN_FIFOMailBox_TypeDef *to_push);
int chrysler_tx_hook(CAN_FIFOMailBox_TypeDef *to_send);
void chrysler_init(int16_t param);
void set_chrysler_desired_torque_last(int t);
void set_chrysler_rt_torque_last(int t);
""")

32
panda/tests/safety/test.c
View File

@ -26,6 +26,7 @@ struct sample_t toyota_torque_meas;
struct sample_t cadillac_torque_driver;
struct sample_t gm_torque_driver;
struct sample_t hyundai_torque_driver;
struct sample_t chrysler_torque_driver;
TIM_TypeDef timer;
TIM_TypeDef *TIM2 = &timer;
@ -81,6 +82,19 @@ void set_hyundai_torque_driver(int min, int max){
hyundai_torque_driver.max = max;
}
void set_chrysler_torque_meas(int min, int max){
chrysler_torque_meas.min = min;
chrysler_torque_meas.max = max;
}
int get_chrysler_torque_meas_min(void){
return chrysler_torque_meas.min;
}
int get_chrysler_torque_meas_max(void){
return chrysler_torque_meas.max;
}
int get_toyota_torque_meas_min(void){
return toyota_torque_meas.min;
}
@ -105,6 +119,10 @@ void set_hyundai_rt_torque_last(int t){
hyundai_rt_torque_last = t;
}
void set_chrysler_rt_torque_last(int t){
chrysler_rt_torque_last = t;
}
void set_toyota_desired_torque_last(int t){
toyota_desired_torque_last = t;
}
@ -181,6 +199,15 @@ void init_tests_hyundai(void){
set_timer(0);
}
void init_tests_chrysler(void){
chrysler_torque_driver.min = 0;
chrysler_torque_driver.max = 0;
chrysler_desired_torque_last = 0;
chrysler_rt_torque_last = 0;
chrysler_ts_last = 0;
set_timer(0);
}
void init_tests_honda(void){
ego_speed = 0;
gas_interceptor_detected = 0;
@ -188,11 +215,6 @@ void init_tests_honda(void){
gas_prev = 0;
}
void init_tests_chrysler(void){
chrysler_desired_torque_last = 0;
set_timer(0);
}
void set_gmlan_digital_output(int to_set){
}

195
panda/tests/safety/test_chrysler.py
View File

@ -3,86 +3,169 @@ import unittest
import numpy as np
import libpandasafety_py
MAX_RATE_UP = 3
MAX_RATE_DOWN = 3
MAX_STEER = 261
MAX_RT_DELTA = 112
RT_INTERVAL = 250000
MAX_TORQUE_ERROR = 80
def twos_comp(val, bits):
if val >= 0:
return val
else:
return (2**bits) + val
def sign(a):
if a > 0:
return 1
else:
return -1
class TestChryslerSafety(unittest.TestCase):
@classmethod
def setUp(cls):
cls.safety = libpandasafety_py.libpandasafety
cls.safety.chrysler_init(0)
cls.safety.nooutput_init(0)
cls.safety.init_tests_chrysler()
def _acc_msg(self, active):
def _button_msg(self, buttons):
to_send = libpandasafety_py.ffi.new('CAN_FIFOMailBox_TypeDef *')
to_send[0].RIR = 0x1f4 << 21
to_send[0].RDLR = 0xfe3fff1f if active else 0xfe0fff1f
return to_send
def _brake_msg(self, brake):
to_send = libpandasafety_py.ffi.new('CAN_FIFOMailBox_TypeDef *')
to_send[0].RIR = 0x140 << 21
to_send[0].RDLR = 0x485 if brake else 0x480
to_send[0].RIR = 1265 << 21
to_send[0].RDLR = buttons
return to_send
def _steer_msg(self, angle):
def _set_prev_torque(self, t):
self.safety.set_chrysler_desired_torque_last(t)
self.safety.set_chrysler_rt_torque_last(t)
self.safety.set_chrysler_torque_meas(t, t)
def _torque_meas_msg(self, torque):
to_send = libpandasafety_py.ffi.new('CAN_FIFOMailBox_TypeDef *')
to_send[0].RIR = 544 << 21
to_send[0].RDHR = ((torque + 1024) >> 8) + (((torque + 1024) & 0xff) << 8)
return to_send
def _torque_msg(self, torque):
to_send = libpandasafety_py.ffi.new('CAN_FIFOMailBox_TypeDef *')
to_send[0].RIR = 0x292 << 21
c_angle = (1024 + angle)
to_send[0].RDLR = 0x10 | ((c_angle & 0xf00) >> 8) | ((c_angle & 0xff) << 8)
to_send[0].RDLR = ((torque + 1024) >> 8) + (((torque + 1024) & 0xff) << 8)
return to_send
def test_default_controls_not_allowed(self):
self.assertFalse(self.safety.get_controls_allowed())
def test_acc_enables_controls(self):
self.safety.set_controls_allowed(0)
self.safety.chrysler_rx_hook(self._acc_msg(0))
self.assertFalse(self.safety.get_controls_allowed())
self.safety.chrysler_rx_hook(self._acc_msg(1))
self.assertTrue(self.safety.get_controls_allowed())
self.safety.chrysler_rx_hook(self._acc_msg(0))
self.assertFalse(self.safety.get_controls_allowed())
def test_steer_safety_check(self):
for enabled in [0, 1]:
for t in range(-MAX_STEER*2, MAX_STEER*2):
self.safety.set_controls_allowed(enabled)
self._set_prev_torque(t)
if abs(t) > MAX_STEER or (not enabled and abs(t) > 0):
self.assertFalse(self.safety.chrysler_tx_hook(self._torque_msg(t)))
else:
self.assertTrue(self.safety.chrysler_tx_hook(self._torque_msg(t)))
def test_disengage_on_brake(self):
def test_manually_enable_controls_allowed(self):
self.safety.set_controls_allowed(1)
self.safety.chrysler_rx_hook(self._brake_msg(0))
self.assertTrue(self.safety.get_controls_allowed())
self.safety.chrysler_rx_hook(self._brake_msg(1))
self.safety.set_controls_allowed(0)
self.assertFalse(self.safety.get_controls_allowed())
def test_steer_calculation(self):
self.assertEqual(0x14, self._steer_msg(0)[0].RDLR) # straight, no steering
def test_enable_control_allowed_from_cruise(self):
to_push = libpandasafety_py.ffi.new('CAN_FIFOMailBox_TypeDef *')
to_push[0].RIR = 0x1f4 << 21
to_push[0].RDLR = 0x380000
self.safety.chrysler_rx_hook(to_push)
self.assertTrue(self.safety.get_controls_allowed())
def test_disable_control_allowed_from_cruise(self):
to_push = libpandasafety_py.ffi.new('CAN_FIFOMailBox_TypeDef *')
to_push[0].RIR = 0x1f4 << 21
to_push[0].RDLR = 0
def test_steer_tx(self):
self.safety.set_controls_allowed(1)
self.assertTrue(self.safety.chrysler_tx_hook(self._steer_msg(0)))
self.safety.set_chrysler_desired_torque_last(227)
self.assertTrue(self.safety.chrysler_tx_hook(self._steer_msg(230)))
self.assertFalse(self.safety.chrysler_tx_hook(self._steer_msg(231)))
self.safety.set_chrysler_desired_torque_last(-227)
self.assertFalse(self.safety.chrysler_tx_hook(self._steer_msg(-231)))
self.assertTrue(self.safety.chrysler_tx_hook(self._steer_msg(-230)))
# verify max change
self.safety.set_chrysler_desired_torque_last(0)
self.assertFalse(self.safety.chrysler_tx_hook(self._steer_msg(230)))
self.safety.set_controls_allowed(0)
self.safety.set_chrysler_desired_torque_last(0)
self.assertFalse(self.safety.chrysler_tx_hook(self._steer_msg(3)))
self.assertTrue(self.safety.chrysler_tx_hook(self._steer_msg(0)))
# verify when controls not allowed we can still go back towards 0
self.safety.set_chrysler_desired_torque_last(10)
self.assertFalse(self.safety.chrysler_tx_hook(self._steer_msg(10)))
self.assertFalse(self.safety.chrysler_tx_hook(self._steer_msg(11)))
self.assertTrue(self.safety.chrysler_tx_hook(self._steer_msg(7)))
self.assertTrue(self.safety.chrysler_tx_hook(self._steer_msg(4)))
self.assertTrue(self.safety.chrysler_tx_hook(self._steer_msg(0)))
self.safety.set_chrysler_desired_torque_last(-10)
self.assertFalse(self.safety.chrysler_tx_hook(self._steer_msg(-10)))
self.assertFalse(self.safety.chrysler_tx_hook(self._steer_msg(-11)))
self.assertTrue(self.safety.chrysler_tx_hook(self._steer_msg(-7)))
self.assertTrue(self.safety.chrysler_tx_hook(self._steer_msg(-4)))
self.assertTrue(self.safety.chrysler_tx_hook(self._steer_msg(0)))
self.safety.chrysler_rx_hook(to_push)
self.assertFalse(self.safety.get_controls_allowed())
def test_non_realtime_limit_up(self):
self.safety.set_controls_allowed(True)
self._set_prev_torque(0)
self.assertTrue(self.safety.chrysler_tx_hook(self._torque_msg(MAX_RATE_UP)))
self._set_prev_torque(0)
self.assertFalse(self.safety.chrysler_tx_hook(self._torque_msg(MAX_RATE_UP + 1)))
def test_non_realtime_limit_down(self):
self.safety.set_controls_allowed(True)
self.safety.set_chrysler_rt_torque_last(MAX_STEER)
torque_meas = MAX_STEER - MAX_TORQUE_ERROR - 20
self.safety.set_chrysler_torque_meas(torque_meas, torque_meas)
self.safety.set_chrysler_desired_torque_last(MAX_STEER)
self.assertTrue(self.safety.chrysler_tx_hook(self._torque_msg(MAX_STEER - MAX_RATE_DOWN)))
self.safety.set_chrysler_rt_torque_last(MAX_STEER)
self.safety.set_chrysler_torque_meas(torque_meas, torque_meas)
self.safety.set_chrysler_desired_torque_last(MAX_STEER)
self.assertFalse(self.safety.chrysler_tx_hook(self._torque_msg(MAX_STEER - MAX_RATE_DOWN + 1)))
def test_exceed_torque_sensor(self):
self.safety.set_controls_allowed(True)
for sign in [-1, 1]:
self._set_prev_torque(0)
for t in np.arange(0, MAX_TORQUE_ERROR + 2, 2): # step needs to be smaller than MAX_TORQUE_ERROR
t *= sign
self.assertTrue(self.safety.chrysler_tx_hook(self._torque_msg(t)))
self.assertFalse(self.safety.chrysler_tx_hook(self._torque_msg(sign * (MAX_TORQUE_ERROR + 2))))
def test_realtime_limit_up(self):
self.safety.set_controls_allowed(True)
for sign in [-1, 1]:
self.safety.init_tests_chrysler()
self._set_prev_torque(0)
for t in np.arange(0, MAX_RT_DELTA+1, 1):
t *= sign
self.safety.set_chrysler_torque_meas(t, t)
self.assertTrue(self.safety.chrysler_tx_hook(self._torque_msg(t)))
self.assertFalse(self.safety.chrysler_tx_hook(self._torque_msg(sign * (MAX_RT_DELTA + 1))))
self._set_prev_torque(0)
for t in np.arange(0, MAX_RT_DELTA+1, 1):
t *= sign
self.safety.set_chrysler_torque_meas(t, t)
self.assertTrue(self.safety.chrysler_tx_hook(self._torque_msg(t)))
# Increase timer to update rt_torque_last
self.safety.set_timer(RT_INTERVAL + 1)
self.assertTrue(self.safety.chrysler_tx_hook(self._torque_msg(sign * MAX_RT_DELTA)))
self.assertTrue(self.safety.chrysler_tx_hook(self._torque_msg(sign * (MAX_RT_DELTA + 1))))
def test_torque_measurements(self):
self.safety.chrysler_rx_hook(self._torque_meas_msg(50))
self.safety.chrysler_rx_hook(self._torque_meas_msg(-50))
self.safety.chrysler_rx_hook(self._torque_meas_msg(0))
self.safety.chrysler_rx_hook(self._torque_meas_msg(0))
self.safety.chrysler_rx_hook(self._torque_meas_msg(0))
self.safety.chrysler_rx_hook(self._torque_meas_msg(0))
self.assertEqual(-50, self.safety.get_chrysler_torque_meas_min())
self.assertEqual(50, self.safety.get_chrysler_torque_meas_max())
self.safety.chrysler_rx_hook(self._torque_meas_msg(0))
self.assertEqual(0, self.safety.get_chrysler_torque_meas_max())
self.assertEqual(-50, self.safety.get_chrysler_torque_meas_min())
self.safety.chrysler_rx_hook(self._torque_meas_msg(0))
self.assertEqual(0, self.safety.get_chrysler_torque_meas_max())
self.assertEqual(0, self.safety.get_chrysler_torque_meas_min())
if __name__ == "__main__":
unittest.main()

7
phonelibs/boringssl/build.txt 100644
View File

@ -0,0 +1,7 @@
# with neos tree
cd ~/android/system
mka libcrypt_static libssl_static
cp ~/android/system/out/target/product/oneplus3/obj/STATIC_LIBRARIES/libcrypto_static_intermediates/libcrypto_static.a lib/
cp ~/android/system/out/target/product/oneplus3/obj/STATIC_LIBRARIES/libssl_static_intermediates/libssl_static.a lib/

315
phonelibs/boringssl/include/openssl/aead.h 100644
View File

@ -0,0 +1,315 @@
/* Copyright (c) 2014, Google Inc.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
#ifndef OPENSSL_HEADER_AEAD_H
#define OPENSSL_HEADER_AEAD_H
#include <openssl/base.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* Authenticated Encryption with Additional Data.
*
* AEAD couples confidentiality and integrity in a single primtive. AEAD
* algorithms take a key and then can seal and open individual messages. Each
* message has a unique, per-message nonce and, optionally, additional data
* which is authenticated but not included in the ciphertext.
*
* The |EVP_AEAD_CTX_init| function initialises an |EVP_AEAD_CTX| structure and
* performs any precomputation needed to use |aead| with |key|. The length of
* the key, |key_len|, is given in bytes.
*
* The |tag_len| argument contains the length of the tags, in bytes, and allows
* for the processing of truncated authenticators. A zero value indicates that
* the default tag length should be used and this is defined as
* |EVP_AEAD_DEFAULT_TAG_LENGTH| in order to make the code clear. Using
* truncated tags increases an attacker's chance of creating a valid forgery.
* Be aware that the attacker's chance may increase more than exponentially as
* would naively be expected.
*
* When no longer needed, the initialised |EVP_AEAD_CTX| structure must be
* passed to |EVP_AEAD_CTX_cleanup|, which will deallocate any memory used.
*
* With an |EVP_AEAD_CTX| in hand, one can seal and open messages. These
* operations are intended to meet the standard notions of privacy and
* authenticity for authenticated encryption. For formal definitions see
* Bellare and Namprempre, "Authenticated encryption: relations among notions
* and analysis of the generic composition paradigm," Lecture Notes in Computer
* Science B<1976> (2000), 531–545,
* http://www-cse.ucsd.edu/~mihir/papers/oem.html.
*
* When sealing messages, a nonce must be given. The length of the nonce is
* fixed by the AEAD in use and is returned by |EVP_AEAD_nonce_length|. *The
* nonce must be unique for all messages with the same key*. This is critically
* important - nonce reuse may completely undermine the security of the AEAD.
* Nonces may be predictable and public, so long as they are unique. Uniqueness
* may be achieved with a simple counter or, if large enough, may be generated
* randomly. The nonce must be passed into the "open" operation by the receiver
* so must either be implicit (e.g. a counter), or must be transmitted along
* with the sealed message.
*
* The "seal" and "open" operations are atomic - an entire message must be
* encrypted or decrypted in a single call. Large messages may have to be split
* up in order to accomodate this. When doing so, be mindful of the need not to
* repeat nonces and the possibility that an attacker could duplicate, reorder
* or drop message chunks. For example, using a single key for a given (large)
* message and sealing chunks with nonces counting from zero would be secure as
* long as the number of chunks was securely transmitted. (Otherwise an
* attacker could truncate the message by dropping chunks from the end.)
*
* The number of chunks could be transmitted by prefixing it to the plaintext,
* for example. This also assumes that no other message would ever use the same
* key otherwise the rule that nonces must be unique for a given key would be
* violated.
*
* The "seal" and "open" operations also permit additional data to be
* authenticated via the |ad| parameter. This data is not included in the
* ciphertext and must be identical for both the "seal" and "open" call. This
* permits implicit context to be authenticated but may be empty if not needed.
*
* The "seal" and "open" operations may work in-place if the |out| and |in|
* arguments are equal. They may also be used to shift the data left inside the
* same buffer if |out| is less than |in|. However, |out| may not point inside
* the input data otherwise the input may be overwritten before it has been
* read. This situation will cause an error.
*
* The "seal" and "open" operations return one on success and zero on error. */
/* AEAD algorithms. */
/* EVP_aead_aes_128_gcm is AES-128 in Galois Counter Mode. */
OPENSSL_EXPORT const EVP_AEAD *EVP_aead_aes_128_gcm(void);
/* EVP_aead_aes_256_gcm is AES-256 in Galois Counter Mode. */
OPENSSL_EXPORT const EVP_AEAD *EVP_aead_aes_256_gcm(void);
/* EVP_aead_chacha20_poly1305 is an AEAD built from ChaCha20 and Poly1305. */
OPENSSL_EXPORT const EVP_AEAD *EVP_aead_chacha20_poly1305(void);
/* EVP_aead_aes_128_key_wrap is AES-128 Key Wrap mode. This should never be
* used except to interoperate with existing systems that use this mode.
*
* If the nonce is empty then the default nonce will be used, otherwise it must
* be eight bytes long. The input must be a multiple of eight bytes long. No
* additional data can be given to this mode. */
OPENSSL_EXPORT const EVP_AEAD *EVP_aead_aes_128_key_wrap(void);
/* EVP_aead_aes_256_key_wrap is AES-256 in Key Wrap mode. This should never be
* used except to interoperate with existing systems that use this mode.
*
* See |EVP_aead_aes_128_key_wrap| for details. */
OPENSSL_EXPORT const EVP_AEAD *EVP_aead_aes_256_key_wrap(void);
/* EVP_aead_aes_128_ctr_hmac_sha256 is AES-128 in CTR mode with HMAC-SHA256 for
* authentication. The nonce is 12 bytes; the bottom 32-bits are used as the
* block counter, thus the maximum plaintext size is 64GB. */
OPENSSL_EXPORT const EVP_AEAD *EVP_aead_aes_128_ctr_hmac_sha256(void);
/* EVP_aead_aes_128_ctr_hmac_sha256 is AES-256 in CTR mode with HMAC-SHA256 for
* authentication. See |EVP_aead_aes_128_ctr_hmac_sha256| for details. */
OPENSSL_EXPORT const EVP_AEAD *EVP_aead_aes_256_ctr_hmac_sha256(void);
/* EVP_has_aes_hardware returns one if we enable hardware support for fast and
* constant-time AES-GCM. */
OPENSSL_EXPORT int EVP_has_aes_hardware(void);
/* TLS-specific AEAD algorithms.
*
* These AEAD primitives do not meet the definition of generic AEADs. They are
* all specific to TLS and should not be used outside of that context. They must
* be initialized with |EVP_AEAD_CTX_init_with_direction|, are stateful, and may
* not be used concurrently. Any nonces are used as IVs, so they must be
* unpredictable. They only accept an |ad| parameter of length 11 (the standard
* TLS one with length omitted). */
OPENSSL_EXPORT const EVP_AEAD *EVP_aead_rc4_md5_tls(void);
OPENSSL_EXPORT const EVP_AEAD *EVP_aead_rc4_sha1_tls(void);
OPENSSL_EXPORT const EVP_AEAD *EVP_aead_aes_128_cbc_sha1_tls(void);
OPENSSL_EXPORT const EVP_AEAD *EVP_aead_aes_128_cbc_sha1_tls_implicit_iv(void);
OPENSSL_EXPORT const EVP_AEAD *EVP_aead_aes_128_cbc_sha256_tls(void);
OPENSSL_EXPORT const EVP_AEAD *EVP_aead_aes_256_cbc_sha1_tls(void);
OPENSSL_EXPORT const EVP_AEAD *EVP_aead_aes_256_cbc_sha1_tls_implicit_iv(void);
OPENSSL_EXPORT const EVP_AEAD *EVP_aead_aes_256_cbc_sha256_tls(void);
OPENSSL_EXPORT const EVP_AEAD *EVP_aead_aes_256_cbc_sha384_tls(void);
OPENSSL_EXPORT const EVP_AEAD *EVP_aead_des_ede3_cbc_sha1_tls(void);
OPENSSL_EXPORT const EVP_AEAD *EVP_aead_des_ede3_cbc_sha1_tls_implicit_iv(void);
/* SSLv3-specific AEAD algorithms.
*
* These AEAD primitives do not meet the definition of generic AEADs. They are
* all specific to SSLv3 and should not be used outside of that context. They
* must be initialized with |EVP_AEAD_CTX_init_with_direction|, are stateful,
* and may not be used concurrently. They only accept an |ad| parameter of
* length 9 (the standard TLS one with length and version omitted). */
OPENSSL_EXPORT const EVP_AEAD *EVP_aead_rc4_md5_ssl3(void);
OPENSSL_EXPORT const EVP_AEAD *EVP_aead_rc4_sha1_ssl3(void);
OPENSSL_EXPORT const EVP_AEAD *EVP_aead_aes_128_cbc_sha1_ssl3(void);
OPENSSL_EXPORT const EVP_AEAD *EVP_aead_aes_256_cbc_sha1_ssl3(void);
OPENSSL_EXPORT const EVP_AEAD *EVP_aead_des_ede3_cbc_sha1_ssl3(void);
/* Utility functions. */
/* EVP_AEAD_key_length returns the length, in bytes, of the keys used by
* |aead|. */
OPENSSL_EXPORT size_t EVP_AEAD_key_length(const EVP_AEAD *aead);
/* EVP_AEAD_nonce_length returns the length, in bytes, of the per-message nonce
* for |aead|. */
OPENSSL_EXPORT size_t EVP_AEAD_nonce_length(const EVP_AEAD *aead);
/* EVP_AEAD_max_overhead returns the maximum number of additional bytes added
* by the act of sealing data with |aead|. */
OPENSSL_EXPORT size_t EVP_AEAD_max_overhead(const EVP_AEAD *aead);
/* EVP_AEAD_max_tag_len returns the maximum tag length when using |aead|. This
* is the largest value that can be passed as |tag_len| to
* |EVP_AEAD_CTX_init|. */
OPENSSL_EXPORT size_t EVP_AEAD_max_tag_len(const EVP_AEAD *aead);
/* AEAD operations. */
/* An EVP_AEAD_CTX represents an AEAD algorithm configured with a specific key
* and message-independent IV. */
typedef struct evp_aead_ctx_st {
const EVP_AEAD *aead;
/* aead_state is an opaque pointer to whatever state the AEAD needs to
* maintain. */
void *aead_state;
} EVP_AEAD_CTX;
/* EVP_AEAD_MAX_KEY_LENGTH contains the maximum key length used by
* any AEAD defined in this header. */
#define EVP_AEAD_MAX_KEY_LENGTH 80
/* EVP_AEAD_MAX_NONCE_LENGTH contains the maximum nonce length used by
* any AEAD defined in this header. */
#define EVP_AEAD_MAX_NONCE_LENGTH 16
/* EVP_AEAD_MAX_OVERHEAD contains the maximum overhead used by any AEAD
* defined in this header. */
#define EVP_AEAD_MAX_OVERHEAD 64
/* EVP_AEAD_DEFAULT_TAG_LENGTH is a magic value that can be passed to
* EVP_AEAD_CTX_init to indicate that the default tag length for an AEAD should
* be used. */
#define EVP_AEAD_DEFAULT_TAG_LENGTH 0
/* evp_aead_direction_t denotes the direction of an AEAD operation. */
enum evp_aead_direction_t {
evp_aead_open,
evp_aead_seal,
};
/* EVP_AEAD_CTX_init initializes |ctx| for the given AEAD algorithm from |impl|.
* The |impl| argument may be NULL to choose the default implementation.
* Authentication tags may be truncated by passing a size as |tag_len|. A
* |tag_len| of zero indicates the default tag length and this is defined as
* EVP_AEAD_DEFAULT_TAG_LENGTH for readability.
*
* Returns 1 on success. Otherwise returns 0 and pushes to the error stack. In
* the error case, you do not need to call |EVP_AEAD_CTX_cleanup|, but it's
* harmless to do so. */
OPENSSL_EXPORT int EVP_AEAD_CTX_init(EVP_AEAD_CTX *ctx, const EVP_AEAD *aead,
const uint8_t *key, size_t key_len,
size_t tag_len, ENGINE *impl);
/* EVP_AEAD_CTX_init_with_direction calls |EVP_AEAD_CTX_init| for normal
* AEADs. For TLS-specific and SSL3-specific AEADs, it initializes |ctx| for a
* given direction. */
OPENSSL_EXPORT int EVP_AEAD_CTX_init_with_direction(
EVP_AEAD_CTX *ctx, const EVP_AEAD *aead, const uint8_t *key, size_t key_len,
size_t tag_len, enum evp_aead_direction_t dir);
/* EVP_AEAD_CTX_cleanup frees any data allocated by |ctx|. It is a no-op to
* call |EVP_AEAD_CTX_cleanup| on a |EVP_AEAD_CTX| that has been |memset| to
* all zeros. */
OPENSSL_EXPORT void EVP_AEAD_CTX_cleanup(EVP_AEAD_CTX *ctx);
/* EVP_AEAD_CTX_seal encrypts and authenticates |in_len| bytes from |in| and
* authenticates |ad_len| bytes from |ad| and writes the result to |out|. It
* returns one on success and zero otherwise.
*
* This function may be called (with the same |EVP_AEAD_CTX|) concurrently with
* itself or |EVP_AEAD_CTX_open|.
*
* At most |max_out_len| bytes are written to |out| and, in order to ensure
* success, |max_out_len| should be |in_len| plus the result of
* |EVP_AEAD_max_overhead|. On successful return, |*out_len| is set to the
* actual number of bytes written.
*
* The length of |nonce|, |nonce_len|, must be equal to the result of
* |EVP_AEAD_nonce_length| for this AEAD.
*
* |EVP_AEAD_CTX_seal| never results in a partial output. If |max_out_len| is
* insufficient, zero will be returned. (In this case, |*out_len| is set to
* zero.)
*
* If |in| and |out| alias then |out| must be <= |in|. */
OPENSSL_EXPORT int EVP_AEAD_CTX_seal(const EVP_AEAD_CTX *ctx, uint8_t *out,
size_t *out_len, size_t max_out_len,
const uint8_t *nonce, size_t nonce_len,
const uint8_t *in, size_t in_len,
const uint8_t *ad, size_t ad_len);
/* EVP_AEAD_CTX_open authenticates |in_len| bytes from |in| and |ad_len| bytes
* from |ad| and decrypts at most |in_len| bytes into |out|. It returns one on
* success and zero otherwise.
*
* This function may be called (with the same |EVP_AEAD_CTX|) concurrently with
* itself or |EVP_AEAD_CTX_seal|.
*
* At most |in_len| bytes are written to |out|. In order to ensure success,
* |max_out_len| should be at least |in_len|. On successful return, |*out_len|
* is set to the the actual number of bytes written.
*
* The length of |nonce|, |nonce_len|, must be equal to the result of
* |EVP_AEAD_nonce_length| for this AEAD.
*
* |EVP_AEAD_CTX_open| never results in a partial output. If |max_out_len| is
* insufficient, zero will be returned. (In this case, |*out_len| is set to
* zero.)
*
* If |in| and |out| alias then |out| must be <= |in|. */
OPENSSL_EXPORT int EVP_AEAD_CTX_open(const EVP_AEAD_CTX *ctx, uint8_t *out,
size_t *out_len, size_t max_out_len,
const uint8_t *nonce, size_t nonce_len,
const uint8_t *in, size_t in_len,
const uint8_t *ad, size_t ad_len);
/* Obscure functions. */
/* EVP_AEAD_CTX_get_rc4_state sets |*out_key| to point to an RC4 key structure.
* It returns one on success or zero if |ctx| doesn't have an RC4 key. */
OPENSSL_EXPORT int EVP_AEAD_CTX_get_rc4_state(const EVP_AEAD_CTX *ctx,
const RC4_KEY **out_key);
#if defined(__cplusplus)
} /* extern C */
#endif
#endif /* OPENSSL_HEADER_AEAD_H */

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/* ====================================================================
* Copyright (c) 2002-2006 The OpenSSL Project. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. All advertising materials mentioning features or use of this
* software must display the following acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
*
* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For written permission, please contact
* openssl-core@openssl.org.
*
* 5. Products derived from this software may not be called "OpenSSL"
* nor may "OpenSSL" appear in their names without prior written
* permission of the OpenSSL Project.
*
* 6. Redistributions of any form whatsoever must retain the following
* acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit (http://www.openssl.org/)"
*
* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
* ==================================================================== */
#ifndef OPENSSL_HEADER_AES_H
#define OPENSSL_HEADER_AES_H
#include <openssl/base.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* Raw AES functions. */
#define AES_ENCRYPT 1
#define AES_DECRYPT 0
/* AES_MAXNR is the maximum number of AES rounds. */
#define AES_MAXNR 14
#define AES_BLOCK_SIZE 16
/* aes_key_st should be an opaque type, but EVP requires that the size be
* known. */
struct aes_key_st {
uint32_t rd_key[4 * (AES_MAXNR + 1)];
unsigned rounds;
};
typedef struct aes_key_st AES_KEY;
/* AES_set_encrypt_key configures |aeskey| to encrypt with the |bits|-bit key,
* |key|.
*
* WARNING: unlike other OpenSSL functions, this returns zero on success and a
* negative number on error. */
OPENSSL_EXPORT int AES_set_encrypt_key(const uint8_t *key, unsigned bits,
AES_KEY *aeskey);
/* AES_set_decrypt_key configures |aeskey| to decrypt with the |bits|-bit key,
* |key|.
*
* WARNING: unlike other OpenSSL functions, this returns zero on success and a
* negative number on error. */
OPENSSL_EXPORT int AES_set_decrypt_key(const uint8_t *key, unsigned bits,
AES_KEY *aeskey);
/* AES_encrypt encrypts a single block from |in| to |out| with |key|. The |in|
* and |out| pointers may overlap. */
OPENSSL_EXPORT void AES_encrypt(const uint8_t *in, uint8_t *out,
const AES_KEY *key);
/* AES_decrypt decrypts a single block from |in| to |out| with |key|. The |in|
* and |out| pointers may overlap. */
OPENSSL_EXPORT void AES_decrypt(const uint8_t *in, uint8_t *out,
const AES_KEY *key);
/* Block cipher modes. */
/* AES_ctr128_encrypt encrypts (or decrypts, it's the same in CTR mode) |len|
* bytes from |in| to |out|. The |num| parameter must be set to zero on the
* first call and |ivec| will be incremented. */
OPENSSL_EXPORT void AES_ctr128_encrypt(const uint8_t *in, uint8_t *out,
size_t len, const AES_KEY *key,
uint8_t ivec[AES_BLOCK_SIZE],
uint8_t ecount_buf[AES_BLOCK_SIZE],
unsigned int *num);
/* AES_ecb_encrypt encrypts (or decrypts, if |enc| == |AES_DECRYPT|) a single,
* 16 byte block from |in| to |out|. */
OPENSSL_EXPORT void AES_ecb_encrypt(const uint8_t *in, uint8_t *out,
const AES_KEY *key, const int enc);
/* AES_cbc_encrypt encrypts (or decrypts, if |enc| == |AES_DECRYPT|) |len|
* bytes from |in| to |out|. The length must be a multiple of the block size. */
OPENSSL_EXPORT void AES_cbc_encrypt(const uint8_t *in, uint8_t *out, size_t len,
const AES_KEY *key, uint8_t *ivec,
const int enc);
/* AES_ofb128_encrypt encrypts (or decrypts, it's the same in CTR mode) |len|
* bytes from |in| to |out|. The |num| parameter must be set to zero on the
* first call. */
OPENSSL_EXPORT void AES_ofb128_encrypt(const uint8_t *in, uint8_t *out,
size_t len, const AES_KEY *key,
uint8_t *ivec, int *num);
/* AES_cfb128_encrypt encrypts (or decrypts, if |enc| == |AES_DECRYPT|) |len|
* bytes from |in| to |out|. The |num| parameter must be set to zero on the
* first call. */
OPENSSL_EXPORT void AES_cfb128_encrypt(const uint8_t *in, uint8_t *out,
size_t len, const AES_KEY *key,
uint8_t *ivec, int *num, int enc);
/* Android compatibility section.
*
* These functions are declared, temporarily, for Android because
* wpa_supplicant will take a little time to sync with upstream. Outside of
* Android they'll have no definition. */
OPENSSL_EXPORT int AES_wrap_key(AES_KEY *key, const uint8_t *iv, uint8_t *out,
const uint8_t *in, unsigned in_len);
OPENSSL_EXPORT int AES_unwrap_key(AES_KEY *key, const uint8_t *iv, uint8_t *out,
const uint8_t *in, unsigned in_len);
#if defined(__cplusplus)
} /* extern C */
#endif
#endif /* OPENSSL_HEADER_AES_H */

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/* crypto/asn1/asn1_mac.h */
/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* "This product includes cryptographic software written by
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* [including the GNU Public Licence.]
*/
#ifndef HEADER_ASN1_MAC_H
#define HEADER_ASN1_MAC_H
#include <openssl/asn1.h>
#ifdef __cplusplus
extern "C" {
#endif
OPENSSL_EXPORT int asn1_GetSequence(ASN1_const_CTX *c, long *length);
#ifdef __cplusplus
}
#endif
#endif

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/* asn1t.h */
/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
* project 2000.
*/
/* ====================================================================
* Copyright (c) 2000-2005 The OpenSSL Project. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. All advertising materials mentioning features or use of this
* software must display the following acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
*
* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For written permission, please contact
* licensing@OpenSSL.org.
*
* 5. Products derived from this software may not be called "OpenSSL"
* nor may "OpenSSL" appear in their names without prior written
* permission of the OpenSSL Project.
*
* 6. Redistributions of any form whatsoever must retain the following
* acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
*
* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
* ====================================================================
*
* This product includes cryptographic software written by Eric Young
* (eay@cryptsoft.com). This product includes software written by Tim
* Hudson (tjh@cryptsoft.com).
*
*/
#ifndef HEADER_ASN1T_H
#define HEADER_ASN1T_H
#include <openssl/base.h>
#include <openssl/asn1.h>
#ifdef OPENSSL_BUILD_SHLIBCRYPTO
# undef OPENSSL_EXTERN
# define OPENSSL_EXTERN OPENSSL_EXPORT
#endif
/* ASN1 template defines, structures and functions */
#ifdef __cplusplus
extern "C" {
#endif
/* Macro to obtain ASN1_ADB pointer from a type (only used internally) */
#define ASN1_ADB_ptr(iptr) ((const ASN1_ADB *)(iptr))
/* Macros for start and end of ASN1_ITEM definition */
#define ASN1_ITEM_start(itname) \
const ASN1_ITEM itname##_it = {
#define ASN1_ITEM_end(itname) \
};
/* Macros to aid ASN1 template writing */
#define ASN1_ITEM_TEMPLATE(tname) \
static const ASN1_TEMPLATE tname##_item_tt
#define ASN1_ITEM_TEMPLATE_END(tname) \
;\
ASN1_ITEM_start(tname) \
ASN1_ITYPE_PRIMITIVE,\
-1,\
&tname##_item_tt,\
0,\
NULL,\
0,\
#tname \
ASN1_ITEM_end(tname)
/* This is a ASN1 type which just embeds a template */
/* This pair helps declare a SEQUENCE. We can do:
*
* ASN1_SEQUENCE(stname) = {
* ... SEQUENCE components ...
* } ASN1_SEQUENCE_END(stname)
*
* This will produce an ASN1_ITEM called stname_it
* for a structure called stname.
*
* If you want the same structure but a different
* name then use:
*
* ASN1_SEQUENCE(itname) = {
* ... SEQUENCE components ...
* } ASN1_SEQUENCE_END_name(stname, itname)
*
* This will create an item called itname_it using
* a structure called stname.
*/
#define ASN1_SEQUENCE(tname) \
static const ASN1_TEMPLATE tname##_seq_tt[]
#define ASN1_SEQUENCE_END(stname) ASN1_SEQUENCE_END_name(stname, stname)
#define ASN1_SEQUENCE_END_name(stname, tname) \
;\
ASN1_ITEM_start(tname) \
ASN1_ITYPE_SEQUENCE,\
V_ASN1_SEQUENCE,\
tname##_seq_tt,\
sizeof(tname##_seq_tt) / sizeof(ASN1_TEMPLATE),\
NULL,\
sizeof(stname),\
#stname \
ASN1_ITEM_end(tname)
#define ASN1_NDEF_SEQUENCE(tname) \
ASN1_SEQUENCE(tname)
#define ASN1_NDEF_SEQUENCE_cb(tname, cb) \
ASN1_SEQUENCE_cb(tname, cb)
#define ASN1_SEQUENCE_cb(tname, cb) \
static const ASN1_AUX tname##_aux = {NULL, 0, 0, cb, 0}; \
ASN1_SEQUENCE(tname)
#define ASN1_BROKEN_SEQUENCE(tname) \
static const ASN1_AUX tname##_aux = {NULL, ASN1_AFLG_BROKEN, 0, 0, 0}; \
ASN1_SEQUENCE(tname)
#define ASN1_SEQUENCE_ref(tname, cb) \
static const ASN1_AUX tname##_aux = {NULL, ASN1_AFLG_REFCOUNT, offsetof(tname, references), cb, 0}; \
ASN1_SEQUENCE(tname)
#define ASN1_SEQUENCE_enc(tname, enc, cb) \
static const ASN1_AUX tname##_aux = {NULL, ASN1_AFLG_ENCODING, 0, cb, offsetof(tname, enc)}; \
ASN1_SEQUENCE(tname)
#define ASN1_NDEF_SEQUENCE_END(tname) \
;\
ASN1_ITEM_start(tname) \
ASN1_ITYPE_NDEF_SEQUENCE,\
V_ASN1_SEQUENCE,\
tname##_seq_tt,\
sizeof(tname##_seq_tt) / sizeof(ASN1_TEMPLATE),\
NULL,\
sizeof(tname),\
#tname \
ASN1_ITEM_end(tname)
#define ASN1_BROKEN_SEQUENCE_END(stname) ASN1_SEQUENCE_END_ref(stname, stname)
#define ASN1_SEQUENCE_END_enc(stname, tname) ASN1_SEQUENCE_END_ref(stname, tname)
#define ASN1_SEQUENCE_END_cb(stname, tname) ASN1_SEQUENCE_END_ref(stname, tname)
#define ASN1_SEQUENCE_END_ref(stname, tname) \
;\
ASN1_ITEM_start(tname) \
ASN1_ITYPE_SEQUENCE,\
V_ASN1_SEQUENCE,\
tname##_seq_tt,\
sizeof(tname##_seq_tt) / sizeof(ASN1_TEMPLATE),\
&tname##_aux,\
sizeof(stname),\
#stname \
ASN1_ITEM_end(tname)
#define ASN1_NDEF_SEQUENCE_END_cb(stname, tname) \
;\
ASN1_ITEM_start(tname) \
ASN1_ITYPE_NDEF_SEQUENCE,\
V_ASN1_SEQUENCE,\
tname##_seq_tt,\
sizeof(tname##_seq_tt) / sizeof(ASN1_TEMPLATE),\
&tname##_aux,\
sizeof(stname),\
#stname \
ASN1_ITEM_end(tname)
/* This pair helps declare a CHOICE type. We can do:
*
* ASN1_CHOICE(chname) = {
* ... CHOICE options ...
* ASN1_CHOICE_END(chname)
*
* This will produce an ASN1_ITEM called chname_it
* for a structure called chname. The structure
* definition must look like this:
* typedef struct {
* int type;
* union {
* ASN1_SOMETHING *opt1;
* ASN1_SOMEOTHER *opt2;
* } value;
* } chname;
*
* the name of the selector must be 'type'.
* to use an alternative selector name use the
* ASN1_CHOICE_END_selector() version.
*/
#define ASN1_CHOICE(tname) \
static const ASN1_TEMPLATE tname##_ch_tt[]
#define ASN1_CHOICE_cb(tname, cb) \
static const ASN1_AUX tname##_aux = {NULL, 0, 0, cb, 0}; \
ASN1_CHOICE(tname)
#define ASN1_CHOICE_END(stname) ASN1_CHOICE_END_name(stname, stname)
#define ASN1_CHOICE_END_name(stname, tname) ASN1_CHOICE_END_selector(stname, tname, type)
#define ASN1_CHOICE_END_selector(stname, tname, selname) \
;\
ASN1_ITEM_start(tname) \
ASN1_ITYPE_CHOICE,\
offsetof(stname,selname) ,\
tname##_ch_tt,\
sizeof(tname##_ch_tt) / sizeof(ASN1_TEMPLATE),\
NULL,\
sizeof(stname),\
#stname \
ASN1_ITEM_end(tname)
#define ASN1_CHOICE_END_cb(stname, tname, selname) \
;\
ASN1_ITEM_start(tname) \
ASN1_ITYPE_CHOICE,\
offsetof(stname,selname) ,\
tname##_ch_tt,\
sizeof(tname##_ch_tt) / sizeof(ASN1_TEMPLATE),\
&tname##_aux,\
sizeof(stname),\
#stname \
ASN1_ITEM_end(tname)
/* This helps with the template wrapper form of ASN1_ITEM */
#define ASN1_EX_TEMPLATE_TYPE(flags, tag, name, type) { \
(flags), (tag), 0,\
#name, ASN1_ITEM_ref(type) }
/* These help with SEQUENCE or CHOICE components */
/* used to declare other types */
#define ASN1_EX_TYPE(flags, tag, stname, field, type) { \
(flags), (tag), offsetof(stname, field),\
#field, ASN1_ITEM_ref(type) }
/* used when the structure is combined with the parent */
#define ASN1_EX_COMBINE(flags, tag, type) { \
(flags)|ASN1_TFLG_COMBINE, (tag), 0, NULL, ASN1_ITEM_ref(type) }
/* implicit and explicit helper macros */
#define ASN1_IMP_EX(stname, field, type, tag, ex) \
ASN1_EX_TYPE(ASN1_TFLG_IMPLICIT | ex, tag, stname, field, type)
#define ASN1_EXP_EX(stname, field, type, tag, ex) \
ASN1_EX_TYPE(ASN1_TFLG_EXPLICIT | ex, tag, stname, field, type)
/* Any defined by macros: the field used is in the table itself */
#define ASN1_ADB_OBJECT(tblname) { ASN1_TFLG_ADB_OID, -1, 0, #tblname, (const ASN1_ITEM *)&(tblname##_adb) }
#define ASN1_ADB_INTEGER(tblname) { ASN1_TFLG_ADB_INT, -1, 0, #tblname, (const ASN1_ITEM *)&(tblname##_adb) }
/* Plain simple type */
#define ASN1_SIMPLE(stname, field, type) ASN1_EX_TYPE(0,0, stname, field, type)
/* OPTIONAL simple type */
#define ASN1_OPT(stname, field, type) ASN1_EX_TYPE(ASN1_TFLG_OPTIONAL, 0, stname, field, type)
/* IMPLICIT tagged simple type */
#define ASN1_IMP(stname, field, type, tag) ASN1_IMP_EX(stname, field, type, tag, 0)
/* IMPLICIT tagged OPTIONAL simple type */
#define ASN1_IMP_OPT(stname, field, type, tag) ASN1_IMP_EX(stname, field, type, tag, ASN1_TFLG_OPTIONAL)
/* Same as above but EXPLICIT */
#define ASN1_EXP(stname, field, type, tag) ASN1_EXP_EX(stname, field, type, tag, 0)
#define ASN1_EXP_OPT(stname, field, type, tag) ASN1_EXP_EX(stname, field, type, tag, ASN1_TFLG_OPTIONAL)
/* SEQUENCE OF type */
#define ASN1_SEQUENCE_OF(stname, field, type) \
ASN1_EX_TYPE(ASN1_TFLG_SEQUENCE_OF, 0, stname, field, type)
/* OPTIONAL SEQUENCE OF */
#define ASN1_SEQUENCE_OF_OPT(stname, field, type) \
ASN1_EX_TYPE(ASN1_TFLG_SEQUENCE_OF|ASN1_TFLG_OPTIONAL, 0, stname, field, type)
/* Same as above but for SET OF */
#define ASN1_SET_OF(stname, field, type) \
ASN1_EX_TYPE(ASN1_TFLG_SET_OF, 0, stname, field, type)
#define ASN1_SET_OF_OPT(stname, field, type) \
ASN1_EX_TYPE(ASN1_TFLG_SET_OF|ASN1_TFLG_OPTIONAL, 0, stname, field, type)
/* Finally compound types of SEQUENCE, SET, IMPLICIT, EXPLICIT and OPTIONAL */
#define ASN1_IMP_SET_OF(stname, field, type, tag) \
ASN1_IMP_EX(stname, field, type, tag, ASN1_TFLG_SET_OF)
#define ASN1_EXP_SET_OF(stname, field, type, tag) \
ASN1_EXP_EX(stname, field, type, tag, ASN1_TFLG_SET_OF)
#define ASN1_IMP_SET_OF_OPT(stname, field, type, tag) \
ASN1_IMP_EX(stname, field, type, tag, ASN1_TFLG_SET_OF|ASN1_TFLG_OPTIONAL)
#define ASN1_EXP_SET_OF_OPT(stname, field, type, tag) \
ASN1_EXP_EX(stname, field, type, tag, ASN1_TFLG_SET_OF|ASN1_TFLG_OPTIONAL)
#define ASN1_IMP_SEQUENCE_OF(stname, field, type, tag) \
ASN1_IMP_EX(stname, field, type, tag, ASN1_TFLG_SEQUENCE_OF)
#define ASN1_IMP_SEQUENCE_OF_OPT(stname, field, type, tag) \
ASN1_IMP_EX(stname, field, type, tag, ASN1_TFLG_SEQUENCE_OF|ASN1_TFLG_OPTIONAL)
#define ASN1_EXP_SEQUENCE_OF(stname, field, type, tag) \
ASN1_EXP_EX(stname, field, type, tag, ASN1_TFLG_SEQUENCE_OF)
#define ASN1_EXP_SEQUENCE_OF_OPT(stname, field, type, tag) \
ASN1_EXP_EX(stname, field, type, tag, ASN1_TFLG_SEQUENCE_OF|ASN1_TFLG_OPTIONAL)
/* EXPLICIT using indefinite length constructed form */
#define ASN1_NDEF_EXP(stname, field, type, tag) \
ASN1_EXP_EX(stname, field, type, tag, ASN1_TFLG_NDEF)
/* EXPLICIT OPTIONAL using indefinite length constructed form */
#define ASN1_NDEF_EXP_OPT(stname, field, type, tag) \
ASN1_EXP_EX(stname, field, type, tag, ASN1_TFLG_OPTIONAL|ASN1_TFLG_NDEF)
/* Macros for the ASN1_ADB structure */
#define ASN1_ADB(name) \
static const ASN1_ADB_TABLE name##_adbtbl[]
#define ASN1_ADB_END(name, flags, field, app_table, def, none) \
;\
static const ASN1_ADB name##_adb = {\
flags,\
offsetof(name, field),\
app_table,\
name##_adbtbl,\
sizeof(name##_adbtbl) / sizeof(ASN1_ADB_TABLE),\
def,\
none\
}
#define ADB_ENTRY(val, template) {val, template}
#define ASN1_ADB_TEMPLATE(name) \
static const ASN1_TEMPLATE name##_tt
/* This is the ASN1 template structure that defines
* a wrapper round the actual type. It determines the
* actual position of the field in the value structure,
* various flags such as OPTIONAL and the field name.
*/
struct ASN1_TEMPLATE_st {
unsigned long flags; /* Various flags */
long tag; /* tag, not used if no tagging */
unsigned long offset; /* Offset of this field in structure */
#ifndef NO_ASN1_FIELD_NAMES
const char *field_name; /* Field name */
#endif
ASN1_ITEM_EXP *item; /* Relevant ASN1_ITEM or ASN1_ADB */
};
/* Macro to extract ASN1_ITEM and ASN1_ADB pointer from ASN1_TEMPLATE */
#define ASN1_TEMPLATE_item(t) (t->item_ptr)
#define ASN1_TEMPLATE_adb(t) (t->item_ptr)
typedef struct ASN1_ADB_TABLE_st ASN1_ADB_TABLE;
typedef struct ASN1_ADB_st ASN1_ADB;
struct ASN1_ADB_st {
unsigned long flags; /* Various flags */
unsigned long offset; /* Offset of selector field */
STACK_OF(ASN1_ADB_TABLE) **app_items; /* Application defined items */
const ASN1_ADB_TABLE *tbl; /* Table of possible types */
long tblcount; /* Number of entries in tbl */
const ASN1_TEMPLATE *default_tt; /* Type to use if no match */
const ASN1_TEMPLATE *null_tt; /* Type to use if selector is NULL */
};
struct ASN1_ADB_TABLE_st {
long value; /* NID for an object or value for an int */
const ASN1_TEMPLATE tt; /* item for this value */
};
/* template flags */
/* Field is optional */
#define ASN1_TFLG_OPTIONAL (0x1)
/* Field is a SET OF */
#define ASN1_TFLG_SET_OF (0x1 << 1)
/* Field is a SEQUENCE OF */
#define ASN1_TFLG_SEQUENCE_OF (0x2 << 1)
/* Special case: this refers to a SET OF that
* will be sorted into DER order when encoded *and*
* the corresponding STACK will be modified to match
* the new order.
*/
#define ASN1_TFLG_SET_ORDER (0x3 << 1)
/* Mask for SET OF or SEQUENCE OF */
#define ASN1_TFLG_SK_MASK (0x3 << 1)
/* These flags mean the tag should be taken from the
* tag field. If EXPLICIT then the underlying type
* is used for the inner tag.
*/
/* IMPLICIT tagging */
#define ASN1_TFLG_IMPTAG (0x1 << 3)
/* EXPLICIT tagging, inner tag from underlying type */
#define ASN1_TFLG_EXPTAG (0x2 << 3)
#define ASN1_TFLG_TAG_MASK (0x3 << 3)
/* context specific IMPLICIT */
#define ASN1_TFLG_IMPLICIT ASN1_TFLG_IMPTAG|ASN1_TFLG_CONTEXT
/* context specific EXPLICIT */
#define ASN1_TFLG_EXPLICIT ASN1_TFLG_EXPTAG|ASN1_TFLG_CONTEXT
/* If tagging is in force these determine the
* type of tag to use. Otherwise the tag is
* determined by the underlying type. These
* values reflect the actual octet format.
*/
/* Universal tag */
#define ASN1_TFLG_UNIVERSAL (0x0<<6)
/* Application tag */
#define ASN1_TFLG_APPLICATION (0x1<<6)
/* Context specific tag */
#define ASN1_TFLG_CONTEXT (0x2<<6)
/* Private tag */
#define ASN1_TFLG_PRIVATE (0x3<<6)
#define ASN1_TFLG_TAG_CLASS (0x3<<6)
/* These are for ANY DEFINED BY type. In this case
* the 'item' field points to an ASN1_ADB structure
* which contains a table of values to decode the
* relevant type
*/
#define ASN1_TFLG_ADB_MASK (0x3<<8)
#define ASN1_TFLG_ADB_OID (0x1<<8)
#define ASN1_TFLG_ADB_INT (0x1<<9)
/* This flag means a parent structure is passed
* instead of the field: this is useful is a
* SEQUENCE is being combined with a CHOICE for
* example. Since this means the structure and
* item name will differ we need to use the
* ASN1_CHOICE_END_name() macro for example.
*/
#define ASN1_TFLG_COMBINE (0x1<<10)
/* This flag when present in a SEQUENCE OF, SET OF
* or EXPLICIT causes indefinite length constructed
* encoding to be used if required.
*/
#define ASN1_TFLG_NDEF (0x1<<11)
/* This is the actual ASN1 item itself */
struct ASN1_ITEM_st {
char itype; /* The item type, primitive, SEQUENCE, CHOICE or extern */
long utype; /* underlying type */
const ASN1_TEMPLATE *templates; /* If SEQUENCE or CHOICE this contains the contents */
long tcount; /* Number of templates if SEQUENCE or CHOICE */
const void *funcs; /* functions that handle this type */
long size; /* Structure size (usually)*/
#ifndef NO_ASN1_FIELD_NAMES
const char *sname; /* Structure name */
#endif
};
/* These are values for the itype field and
* determine how the type is interpreted.
*
* For PRIMITIVE types the underlying type
* determines the behaviour if items is NULL.
*
* Otherwise templates must contain a single
* template and the type is treated in the
* same way as the type specified in the template.
*
* For SEQUENCE types the templates field points
* to the members, the size field is the
* structure size.
*
* For CHOICE types the templates field points
* to each possible member (typically a union)
* and the 'size' field is the offset of the
* selector.
*
* The 'funcs' field is used for application
* specific functions.
*
* For COMPAT types the funcs field gives a
* set of functions that handle this type, this
* supports the old d2i, i2d convention.
*
* The EXTERN type uses a new style d2i/i2d.
* The new style should be used where possible
* because it avoids things like the d2i IMPLICIT
* hack.
*
* MSTRING is a multiple string type, it is used
* for a CHOICE of character strings where the
* actual strings all occupy an ASN1_STRING
* structure. In this case the 'utype' field
* has a special meaning, it is used as a mask
* of acceptable types using the B_ASN1 constants.
*
* NDEF_SEQUENCE is the same as SEQUENCE except
* that it will use indefinite length constructed
* encoding if requested.
*
*/
#define ASN1_ITYPE_PRIMITIVE 0x0
#define ASN1_ITYPE_SEQUENCE 0x1
#define ASN1_ITYPE_CHOICE 0x2
#define ASN1_ITYPE_COMPAT 0x3
#define ASN1_ITYPE_EXTERN 0x4
#define ASN1_ITYPE_MSTRING 0x5
#define ASN1_ITYPE_NDEF_SEQUENCE 0x6
/* Cache for ASN1 tag and length, so we
* don't keep re-reading it for things
* like CHOICE
*/
struct ASN1_TLC_st{
char valid; /* Values below are valid */
int ret; /* return value */
long plen; /* length */
int ptag; /* class value */
int pclass; /* class value */
int hdrlen; /* header length */
};
/* Typedefs for ASN1 function pointers */
typedef ASN1_VALUE * ASN1_new_func(void);
typedef void ASN1_free_func(ASN1_VALUE *a);
typedef ASN1_VALUE * ASN1_d2i_func(ASN1_VALUE **a, const unsigned char ** in, long length);
typedef int ASN1_i2d_func(ASN1_VALUE * a, unsigned char **in);
typedef int ASN1_ex_d2i(ASN1_VALUE **pval, const unsigned char **in, long len, const ASN1_ITEM *it,
int tag, int aclass, char opt, ASN1_TLC *ctx);
typedef int ASN1_ex_i2d(ASN1_VALUE **pval, unsigned char **out, const ASN1_ITEM *it, int tag, int aclass);
typedef int ASN1_ex_new_func(ASN1_VALUE **pval, const ASN1_ITEM *it);
typedef void ASN1_ex_free_func(ASN1_VALUE **pval, const ASN1_ITEM *it);
typedef int ASN1_ex_print_func(BIO *out, ASN1_VALUE **pval,
int indent, const char *fname,
const ASN1_PCTX *pctx);
typedef int ASN1_primitive_i2c(ASN1_VALUE **pval, unsigned char *cont, int *putype, const ASN1_ITEM *it);
typedef int ASN1_primitive_c2i(ASN1_VALUE **pval, const unsigned char *cont, int len, int utype, char *free_cont, const ASN1_ITEM *it);
typedef int ASN1_primitive_print(BIO *out, ASN1_VALUE **pval, const ASN1_ITEM *it, int indent, const ASN1_PCTX *pctx);
typedef struct ASN1_COMPAT_FUNCS_st {
ASN1_new_func *asn1_new;
ASN1_free_func *asn1_free;
ASN1_d2i_func *asn1_d2i;
ASN1_i2d_func *asn1_i2d;
} ASN1_COMPAT_FUNCS;
typedef struct ASN1_EXTERN_FUNCS_st {
void *app_data;
ASN1_ex_new_func *asn1_ex_new;
ASN1_ex_free_func *asn1_ex_free;
ASN1_ex_free_func *asn1_ex_clear;
ASN1_ex_d2i *asn1_ex_d2i;
ASN1_ex_i2d *asn1_ex_i2d;
ASN1_ex_print_func *asn1_ex_print;
} ASN1_EXTERN_FUNCS;
typedef struct ASN1_PRIMITIVE_FUNCS_st {
void *app_data;
unsigned long flags;
ASN1_ex_new_func *prim_new;
ASN1_ex_free_func *prim_free;
ASN1_ex_free_func *prim_clear;
ASN1_primitive_c2i *prim_c2i;
ASN1_primitive_i2c *prim_i2c;
ASN1_primitive_print *prim_print;
} ASN1_PRIMITIVE_FUNCS;
/* This is the ASN1_AUX structure: it handles various
* miscellaneous requirements. For example the use of
* reference counts and an informational callback.
*
* The "informational callback" is called at various
* points during the ASN1 encoding and decoding. It can
* be used to provide minor customisation of the structures
* used. This is most useful where the supplied routines
* *almost* do the right thing but need some extra help
* at a few points. If the callback returns zero then
* it is assumed a fatal error has occurred and the
* main operation should be abandoned.
*
* If major changes in the default behaviour are required
* then an external type is more appropriate.
*/
typedef int ASN1_aux_cb(int operation, ASN1_VALUE **in, const ASN1_ITEM *it,
void *exarg);
typedef struct ASN1_AUX_st {
void *app_data;
int flags;
int ref_offset; /* Offset of reference value */
ASN1_aux_cb *asn1_cb;
int enc_offset; /* Offset of ASN1_ENCODING structure */
} ASN1_AUX;
/* For print related callbacks exarg points to this structure */
typedef struct ASN1_PRINT_ARG_st {
BIO *out;
int indent;
const ASN1_PCTX *pctx;
} ASN1_PRINT_ARG;
/* For streaming related callbacks exarg points to this structure */
typedef struct ASN1_STREAM_ARG_st {
/* BIO to stream through */
BIO *out;
/* BIO with filters appended */
BIO *ndef_bio;
/* Streaming I/O boundary */
unsigned char **boundary;
} ASN1_STREAM_ARG;
/* Flags in ASN1_AUX */
/* Use a reference count */
#define ASN1_AFLG_REFCOUNT 1
/* Save the encoding of structure (useful for signatures) */
#define ASN1_AFLG_ENCODING 2
/* The Sequence length is invalid */
#define ASN1_AFLG_BROKEN 4
/* operation values for asn1_cb */
#define ASN1_OP_NEW_PRE 0
#define ASN1_OP_NEW_POST 1
#define ASN1_OP_FREE_PRE 2
#define ASN1_OP_FREE_POST 3
#define ASN1_OP_D2I_PRE 4
#define ASN1_OP_D2I_POST 5
#define ASN1_OP_I2D_PRE 6
#define ASN1_OP_I2D_POST 7
#define ASN1_OP_PRINT_PRE 8
#define ASN1_OP_PRINT_POST 9
#define ASN1_OP_STREAM_PRE 10
#define ASN1_OP_STREAM_POST 11
#define ASN1_OP_DETACHED_PRE 12
#define ASN1_OP_DETACHED_POST 13
/* Macro to implement a primitive type */
#define IMPLEMENT_ASN1_TYPE(stname) IMPLEMENT_ASN1_TYPE_ex(stname, stname, 0)
#define IMPLEMENT_ASN1_TYPE_ex(itname, vname, ex) \
ASN1_ITEM_start(itname) \
ASN1_ITYPE_PRIMITIVE, V_##vname, NULL, 0, NULL, ex, #itname \
ASN1_ITEM_end(itname)
/* Macro to implement a multi string type */
#define IMPLEMENT_ASN1_MSTRING(itname, mask) \
ASN1_ITEM_start(itname) \
ASN1_ITYPE_MSTRING, mask, NULL, 0, NULL, sizeof(ASN1_STRING), #itname \
ASN1_ITEM_end(itname)
/* Macro to implement an ASN1_ITEM in terms of old style funcs */
#define IMPLEMENT_COMPAT_ASN1(sname) IMPLEMENT_COMPAT_ASN1_type(sname, V_ASN1_SEQUENCE)
#define IMPLEMENT_COMPAT_ASN1_type(sname, tag) \
static const ASN1_COMPAT_FUNCS sname##_ff = { \
(ASN1_new_func *)sname##_new, \
(ASN1_free_func *)sname##_free, \
(ASN1_d2i_func *)d2i_##sname, \
(ASN1_i2d_func *)i2d_##sname, \
}; \
ASN1_ITEM_start(sname) \
ASN1_ITYPE_COMPAT, \
tag, \
NULL, \
0, \
&sname##_ff, \
0, \
#sname \
ASN1_ITEM_end(sname)
#define IMPLEMENT_EXTERN_ASN1(sname, tag, fptrs) \
ASN1_ITEM_start(sname) \
ASN1_ITYPE_EXTERN, \
tag, \
NULL, \
0, \
&fptrs, \
0, \
#sname \
ASN1_ITEM_end(sname)
/* Macro to implement standard functions in terms of ASN1_ITEM structures */
#define IMPLEMENT_ASN1_FUNCTIONS(stname) IMPLEMENT_ASN1_FUNCTIONS_fname(stname, stname, stname)
#define IMPLEMENT_ASN1_FUNCTIONS_name(stname, itname) IMPLEMENT_ASN1_FUNCTIONS_fname(stname, itname, itname)
#define IMPLEMENT_ASN1_FUNCTIONS_ENCODE_name(stname, itname) \
IMPLEMENT_ASN1_FUNCTIONS_ENCODE_fname(stname, itname, itname)
#define IMPLEMENT_STATIC_ASN1_ALLOC_FUNCTIONS(stname) \
IMPLEMENT_ASN1_ALLOC_FUNCTIONS_pfname(static, stname, stname, stname)
#define IMPLEMENT_ASN1_ALLOC_FUNCTIONS(stname) \
IMPLEMENT_ASN1_ALLOC_FUNCTIONS_fname(stname, stname, stname)
#define IMPLEMENT_ASN1_ALLOC_FUNCTIONS_pfname(pre, stname, itname, fname) \
pre stname *fname##_new(void) \
{ \
return (stname *)ASN1_item_new(ASN1_ITEM_rptr(itname)); \
} \
pre void fname##_free(stname *a) \
{ \
ASN1_item_free((ASN1_VALUE *)a, ASN1_ITEM_rptr(itname)); \
}
#define IMPLEMENT_ASN1_ALLOC_FUNCTIONS_fname(stname, itname, fname) \
stname *fname##_new(void) \
{ \
return (stname *)ASN1_item_new(ASN1_ITEM_rptr(itname)); \
} \
void fname##_free(stname *a) \
{ \
ASN1_item_free((ASN1_VALUE *)a, ASN1_ITEM_rptr(itname)); \
}
#define IMPLEMENT_ASN1_FUNCTIONS_fname(stname, itname, fname) \
IMPLEMENT_ASN1_ENCODE_FUNCTIONS_fname(stname, itname, fname) \
IMPLEMENT_ASN1_ALLOC_FUNCTIONS_fname(stname, itname, fname)
#define IMPLEMENT_ASN1_ENCODE_FUNCTIONS_fname(stname, itname, fname) \
stname *d2i_##fname(stname **a, const unsigned char **in, long len) \
{ \
return (stname *)ASN1_item_d2i((ASN1_VALUE **)a, in, len, ASN1_ITEM_rptr(itname));\
} \
int i2d_##fname(stname *a, unsigned char **out) \
{ \
return ASN1_item_i2d((ASN1_VALUE *)a, out, ASN1_ITEM_rptr(itname));\
}
#define IMPLEMENT_ASN1_NDEF_FUNCTION(stname) \
int i2d_##stname##_NDEF(stname *a, unsigned char **out) \
{ \
return ASN1_item_ndef_i2d((ASN1_VALUE *)a, out, ASN1_ITEM_rptr(stname));\
}
/* This includes evil casts to remove const: they will go away when full
* ASN1 constification is done.
*/
#define IMPLEMENT_ASN1_ENCODE_FUNCTIONS_const_fname(stname, itname, fname) \
stname *d2i_##fname(stname **a, const unsigned char **in, long len) \
{ \
return (stname *)ASN1_item_d2i((ASN1_VALUE **)a, in, len, ASN1_ITEM_rptr(itname));\
} \
int i2d_##fname(const stname *a, unsigned char **out) \
{ \
return ASN1_item_i2d((ASN1_VALUE *)a, out, ASN1_ITEM_rptr(itname));\
}
#define IMPLEMENT_ASN1_DUP_FUNCTION(stname) \
stname * stname##_dup(stname *x) \
{ \
return ASN1_item_dup(ASN1_ITEM_rptr(stname), x); \
}
#define IMPLEMENT_ASN1_PRINT_FUNCTION(stname) \
IMPLEMENT_ASN1_PRINT_FUNCTION_fname(stname, stname, stname)
#define IMPLEMENT_ASN1_PRINT_FUNCTION_fname(stname, itname, fname) \
int fname##_print_ctx(BIO *out, stname *x, int indent, \
const ASN1_PCTX *pctx) \
{ \
return ASN1_item_print(out, (ASN1_VALUE *)x, indent, \
ASN1_ITEM_rptr(itname), pctx); \
}
#define IMPLEMENT_ASN1_FUNCTIONS_const(name) \
IMPLEMENT_ASN1_FUNCTIONS_const_fname(name, name, name)
#define IMPLEMENT_ASN1_FUNCTIONS_const_fname(stname, itname, fname) \
IMPLEMENT_ASN1_ENCODE_FUNCTIONS_const_fname(stname, itname, fname) \
IMPLEMENT_ASN1_ALLOC_FUNCTIONS_fname(stname, itname, fname)
/* external definitions for primitive types */
DECLARE_ASN1_ITEM(ASN1_BOOLEAN)
DECLARE_ASN1_ITEM(ASN1_TBOOLEAN)
DECLARE_ASN1_ITEM(ASN1_FBOOLEAN)
DECLARE_ASN1_ITEM(ASN1_SEQUENCE)
DECLARE_ASN1_ITEM(CBIGNUM)
DECLARE_ASN1_ITEM(BIGNUM)
DECLARE_ASN1_ITEM(LONG)
DECLARE_ASN1_ITEM(ZLONG)
DECLARE_STACK_OF(ASN1_VALUE)
/* Functions used internally by the ASN1 code */
int ASN1_item_ex_new(ASN1_VALUE **pval, const ASN1_ITEM *it);
void ASN1_item_ex_free(ASN1_VALUE **pval, const ASN1_ITEM *it);
int ASN1_template_new(ASN1_VALUE **pval, const ASN1_TEMPLATE *tt);
int ASN1_primitive_new(ASN1_VALUE **pval, const ASN1_ITEM *it);
void ASN1_template_free(ASN1_VALUE **pval, const ASN1_TEMPLATE *tt);
int ASN1_template_d2i(ASN1_VALUE **pval, const unsigned char **in, long len, const ASN1_TEMPLATE *tt);
int ASN1_item_ex_d2i(ASN1_VALUE **pval, const unsigned char **in, long len, const ASN1_ITEM *it,
int tag, int aclass, char opt, ASN1_TLC *ctx);
int ASN1_item_ex_i2d(ASN1_VALUE **pval, unsigned char **out, const ASN1_ITEM *it, int tag, int aclass);
int ASN1_template_i2d(ASN1_VALUE **pval, unsigned char **out, const ASN1_TEMPLATE *tt);
void ASN1_primitive_free(ASN1_VALUE **pval, const ASN1_ITEM *it);
int asn1_ex_i2c(ASN1_VALUE **pval, unsigned char *cont, int *putype, const ASN1_ITEM *it);
int asn1_ex_c2i(ASN1_VALUE **pval, const unsigned char *cont, int len, int utype, char *free_cont, const ASN1_ITEM *it);
int asn1_get_choice_selector(ASN1_VALUE **pval, const ASN1_ITEM *it);
int asn1_set_choice_selector(ASN1_VALUE **pval, int value, const ASN1_ITEM *it);
ASN1_VALUE ** asn1_get_field_ptr(ASN1_VALUE **pval, const ASN1_TEMPLATE *tt);
const ASN1_TEMPLATE *asn1_do_adb(ASN1_VALUE **pval, const ASN1_TEMPLATE *tt, int nullerr);
void asn1_refcount_set_one(ASN1_VALUE **pval, const ASN1_ITEM *it);
int asn1_refcount_dec_and_test_zero(ASN1_VALUE **pval, const ASN1_ITEM *it);
void asn1_enc_init(ASN1_VALUE **pval, const ASN1_ITEM *it);
void asn1_enc_free(ASN1_VALUE **pval, const ASN1_ITEM *it);
int asn1_enc_restore(int *len, unsigned char **out, ASN1_VALUE **pval, const ASN1_ITEM *it);
int asn1_enc_save(ASN1_VALUE **pval, const unsigned char *in, int inlen, const ASN1_ITEM *it);
#ifdef __cplusplus
}
#endif
#endif

233
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/* ====================================================================
* Copyright (c) 1998-2001 The OpenSSL Project. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. All advertising materials mentioning features or use of this
* software must display the following acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
*
* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For written permission, please contact
* openssl-core@openssl.org.
*
* 5. Products derived from this software may not be called "OpenSSL"
* nor may "OpenSSL" appear in their names without prior written
* permission of the OpenSSL Project.
*
* 6. Redistributions of any form whatsoever must retain the following
* acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit (http://www.openssl.org/)"
*
* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
* ====================================================================
*
* This product includes cryptographic software written by Eric Young
* (eay@cryptsoft.com). This product includes software written by Tim
* Hudson (tjh@cryptsoft.com). */
#ifndef OPENSSL_HEADER_BASE_H
#define OPENSSL_HEADER_BASE_H
/* This file should be the first included by all BoringSSL headers. */
#include <stddef.h>
#include <stdint.h>
#include <sys/types.h>
#include <openssl/opensslfeatures.h>
#if defined(__cplusplus)
extern "C" {
#endif
#if defined(__x86_64) || defined(_M_AMD64) || defined(_M_X64)
#define OPENSSL_64_BIT
#define OPENSSL_X86_64
#elif defined(__x86) || defined(__i386) || defined(__i386__) || defined(_M_IX86)
#define OPENSSL_32_BIT
#define OPENSSL_X86
#elif defined(__aarch64__)
#define OPENSSL_64_BIT
#define OPENSSL_AARCH64
#elif defined(__arm) || defined(__arm__) || defined(_M_ARM)
#define OPENSSL_32_BIT
#define OPENSSL_ARM
#elif defined(__aarch64__)
#define OPENSSL_64_BIT
#define OPENSSL_AARCH64
#elif defined(__mips__) && !defined(__LP64__)
#define OPENSSL_32_BIT
#define OPENSSL_MIPS
#elif defined(__mips__) && defined(__LP64__)
#define OPENSSL_64_BIT
#define OPENSSL_MIPS64
#elif defined(__pnacl__)
#define OPENSSL_32_BIT
#define OPENSSL_PNACL
#else
#error "Unknown target CPU"
#endif
#if defined(__APPLE__)
#define OPENSSL_APPLE
#endif
#if defined(WIN32) || defined(_WIN32)
#define OPENSSL_WINDOWS
#endif
#if defined(TRUSTY)
#define OPENSSL_TRUSTY
#define OPENSSL_NO_THREADS
#endif
#define OPENSSL_IS_BORINGSSL
#define OPENSSL_VERSION_NUMBER 0x10002000
#if defined(BORINGSSL_SHARED_LIBRARY)
#if defined(OPENSSL_WINDOWS)
#if defined(BORINGSSL_IMPLEMENTATION)
#define OPENSSL_EXPORT __declspec(dllexport)
#else
#define OPENSSL_EXPORT __declspec(dllimport)
#endif
#else /* defined(OPENSSL_WINDOWS) */
#if defined(BORINGSSL_IMPLEMENTATION)
#define OPENSSL_EXPORT __attribute__((visibility("default")))
#else
#define OPENSSL_EXPORT
#endif
#endif /* defined(OPENSSL_WINDOWS) */
#else /* defined(BORINGSSL_SHARED_LIBRARY) */
#define OPENSSL_EXPORT
#endif /* defined(BORINGSSL_SHARED_LIBRARY) */
/* CRYPTO_THREADID is a dummy value. */
typedef int CRYPTO_THREADID;
typedef int ASN1_BOOLEAN;
typedef int ASN1_NULL;
typedef struct ASN1_ITEM_st ASN1_ITEM;
typedef struct asn1_object_st ASN1_OBJECT;
typedef struct asn1_pctx_st ASN1_PCTX;
typedef struct asn1_string_st ASN1_BIT_STRING;
typedef struct asn1_string_st ASN1_BMPSTRING;
typedef struct asn1_string_st ASN1_ENUMERATED;
typedef struct asn1_string_st ASN1_GENERALIZEDTIME;
typedef struct asn1_string_st ASN1_GENERALSTRING;
typedef struct asn1_string_st ASN1_IA5STRING;
typedef struct asn1_string_st ASN1_INTEGER;
typedef struct asn1_string_st ASN1_OCTET_STRING;
typedef struct asn1_string_st ASN1_PRINTABLESTRING;
typedef struct asn1_string_st ASN1_STRING;
typedef struct asn1_string_st ASN1_T61STRING;
typedef struct asn1_string_st ASN1_TIME;
typedef struct asn1_string_st ASN1_UNIVERSALSTRING;
typedef struct asn1_string_st ASN1_UTCTIME;
typedef struct asn1_string_st ASN1_UTF8STRING;
typedef struct asn1_string_st ASN1_VISIBLESTRING;
typedef struct AUTHORITY_KEYID_st AUTHORITY_KEYID;
typedef struct DIST_POINT_st DIST_POINT;
typedef struct ISSUING_DIST_POINT_st ISSUING_DIST_POINT;
typedef struct NAME_CONSTRAINTS_st NAME_CONSTRAINTS;
typedef struct X509_POLICY_CACHE_st X509_POLICY_CACHE;
typedef struct X509_POLICY_LEVEL_st X509_POLICY_LEVEL;
typedef struct X509_POLICY_NODE_st X509_POLICY_NODE;
typedef struct X509_POLICY_TREE_st X509_POLICY_TREE;
typedef struct X509_algor_st X509_ALGOR;
typedef struct X509_crl_st X509_CRL;
typedef struct X509_pubkey_st X509_PUBKEY;
typedef struct bignum_ctx BN_CTX;
typedef struct bignum_st BIGNUM;
typedef struct bio_method_st BIO_METHOD;
typedef struct bio_st BIO;
typedef struct bn_gencb_st BN_GENCB;
typedef struct bn_mont_ctx_st BN_MONT_CTX;
typedef struct buf_mem_st BUF_MEM;
typedef struct cbb_st CBB;
typedef struct cbs_st CBS;
typedef struct cmac_ctx_st CMAC_CTX;
typedef struct conf_st CONF;
typedef struct conf_value_st CONF_VALUE;
typedef struct dh_method DH_METHOD;
typedef struct dh_st DH;
typedef struct dsa_method DSA_METHOD;
typedef struct dsa_st DSA;
typedef struct ec_key_st EC_KEY;
typedef struct ecdsa_method_st ECDSA_METHOD;
typedef struct ecdsa_sig_st ECDSA_SIG;
typedef struct engine_st ENGINE;
typedef struct env_md_ctx_st EVP_MD_CTX;
typedef struct env_md_st EVP_MD;
typedef struct evp_aead_st EVP_AEAD;
typedef struct evp_cipher_ctx_st EVP_CIPHER_CTX;
typedef struct evp_cipher_st EVP_CIPHER;
typedef struct evp_pkey_asn1_method_st EVP_PKEY_ASN1_METHOD;
typedef struct evp_pkey_ctx_st EVP_PKEY_CTX;
typedef struct evp_pkey_method_st EVP_PKEY_METHOD;
typedef struct evp_pkey_st EVP_PKEY;
typedef struct hmac_ctx_st HMAC_CTX;
typedef struct md4_state_st MD4_CTX;
typedef struct md5_state_st MD5_CTX;
typedef struct pkcs8_priv_key_info_st PKCS8_PRIV_KEY_INFO;
typedef struct pkcs12_st PKCS12;
typedef struct rand_meth_st RAND_METHOD;
typedef struct rc4_key_st RC4_KEY;
typedef struct rsa_meth_st RSA_METHOD;
typedef struct rsa_st RSA;
typedef struct sha256_state_st SHA256_CTX;
typedef struct sha512_state_st SHA512_CTX;
typedef struct sha_state_st SHA_CTX;
typedef struct ssl_ctx_st SSL_CTX;
typedef struct ssl_st SSL;
typedef struct st_ERR_FNS ERR_FNS;
typedef struct v3_ext_ctx X509V3_CTX;
typedef struct x509_crl_method_st X509_CRL_METHOD;
typedef struct x509_revoked_st X509_REVOKED;
typedef struct x509_st X509;
typedef struct x509_store_ctx_st X509_STORE_CTX;
typedef struct x509_store_st X509_STORE;
typedef void *OPENSSL_BLOCK;
#if defined(__cplusplus)
} /* extern C */
#endif
#endif /* OPENSSL_HEADER_BASE_H */

179
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/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* "This product includes cryptographic software written by
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* [including the GNU Public Licence.] */
#ifndef OPENSSL_HEADER_BASE64_H
#define OPENSSL_HEADER_BASE64_H
#include <openssl/base.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* base64 functions.
*
* For historical reasons, these functions have the EVP_ prefix but just do
* base64 encoding and decoding. */
typedef struct evp_encode_ctx_st EVP_ENCODE_CTX;
/* Encoding */
/* EVP_EncodeInit initialises |*ctx|, which is typically stack
* allocated, for an encoding operation.
*
* NOTE: The encoding operation breaks its output with newlines every
* 64 characters of output (48 characters of input). Use
* EVP_EncodeBlock to encode raw base64. */
OPENSSL_EXPORT void EVP_EncodeInit(EVP_ENCODE_CTX *ctx);
/* EVP_EncodeUpdate encodes |in_len| bytes from |in| and writes an encoded
* version of them to |out| and sets |*out_len| to the number of bytes written.
* Some state may be contained in |ctx| so |EVP_EncodeFinal| must be used to
* flush it before using the encoded data. */
OPENSSL_EXPORT void EVP_EncodeUpdate(EVP_ENCODE_CTX *ctx, uint8_t *out,
int *out_len, const uint8_t *in,
size_t in_len);
/* EVP_EncodeFinal flushes any remaining output bytes from |ctx| to |out| and
* sets |*out_len| to the number of bytes written. */
OPENSSL_EXPORT void EVP_EncodeFinal(EVP_ENCODE_CTX *ctx, uint8_t *out,
int *out_len);
/* EVP_EncodeBlock encodes |src_len| bytes from |src| and writes the
* result to |dst| with a trailing NUL. It returns the number of bytes
* written, not including this trailing NUL. */
OPENSSL_EXPORT size_t EVP_EncodeBlock(uint8_t *dst, const uint8_t *src,
size_t src_len);
/* EVP_EncodedLength sets |*out_len| to the number of bytes that will be needed
* to call |EVP_EncodeBlock| on an input of length |len|. This includes the
* final NUL that |EVP_EncodeBlock| writes. It returns one on success or zero
* on error. */
OPENSSL_EXPORT int EVP_EncodedLength(size_t *out_len, size_t len);
/* Decoding */
/* EVP_DecodedLength sets |*out_len| to the maximum number of bytes
* that will be needed to call |EVP_DecodeBase64| on an input of
* length |len|. */
OPENSSL_EXPORT int EVP_DecodedLength(size_t *out_len, size_t len);
/* EVP_DecodeBase64 decodes |in_len| bytes from base64 and writes
* |*out_len| bytes to |out|. |max_out| is the size of the output
* buffer. If it is not enough for the maximum output size, the
* operation fails. */
OPENSSL_EXPORT int EVP_DecodeBase64(uint8_t *out, size_t *out_len,
size_t max_out, const uint8_t *in,
size_t in_len);
/* EVP_DecodeInit initialises |*ctx|, which is typically stack allocated, for
* a decoding operation.
*
* TODO(davidben): This isn't a straight-up base64 decode either. Document
* and/or fix exactly what's going on here; maximum line length and such. */
OPENSSL_EXPORT void EVP_DecodeInit(EVP_ENCODE_CTX *ctx);
/* EVP_DecodeUpdate decodes |in_len| bytes from |in| and writes the decoded
* data to |out| and sets |*out_len| to the number of bytes written. Some state
* may be contained in |ctx| so |EVP_DecodeFinal| must be used to flush it
* before using the encoded data.
*
* It returns -1 on error, one if a full line of input was processed and zero
* if the line was short (i.e. it was the last line). */
OPENSSL_EXPORT int EVP_DecodeUpdate(EVP_ENCODE_CTX *ctx, uint8_t *out,
int *out_len, const uint8_t *in,
size_t in_len);
/* EVP_DecodeFinal flushes any remaining output bytes from |ctx| to |out| and
* sets |*out_len| to the number of bytes written. It returns one on success
* and minus one on error. */
OPENSSL_EXPORT int EVP_DecodeFinal(EVP_ENCODE_CTX *ctx, uint8_t *out,
int *out_len);
/* Deprecated: EVP_DecodeBlock encodes |src_len| bytes from |src| and
* writes the result to |dst|. It returns the number of bytes written
* or -1 on error.
*
* WARNING: EVP_DecodeBlock's return value does not take padding into
* account. It also strips leading whitespace and trailing
* whitespace. */
OPENSSL_EXPORT int EVP_DecodeBlock(uint8_t *dst, const uint8_t *src,
size_t src_len);
struct evp_encode_ctx_st {
unsigned num; /* number saved in a partial encode/decode */
unsigned length; /* The length is either the output line length
* (in input bytes) or the shortest input line
* length that is ok. Once decoding begins,
* the length is adjusted up each time a longer
* line is decoded */
uint8_t enc_data[80]; /* data to encode */
unsigned line_num; /* number read on current line */
int expect_nl;
};
#if defined(__cplusplus)
} /* extern C */
#endif
#endif /* OPENSSL_HEADER_BASE64_H */

910
phonelibs/boringssl/include/openssl/bio.h 100644
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/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* "This product includes cryptographic software written by
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* [including the GNU Public Licence.] */
#ifndef OPENSSL_HEADER_BIO_H
#define OPENSSL_HEADER_BIO_H
#include <openssl/base.h>
#include <stdio.h> /* For FILE */
#include <openssl/err.h> /* for ERR_print_errors_fp */
#include <openssl/ex_data.h>
#include <openssl/stack.h>
#include <openssl/thread.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* BIO abstracts over a file-descriptor like interface. */
/* Allocation and freeing. */
DEFINE_STACK_OF(BIO);
/* BIO_new creates a new BIO with the given type and a reference count of one.
* It returns the fresh |BIO|, or NULL on error. */
OPENSSL_EXPORT BIO *BIO_new(const BIO_METHOD *type);
/* BIO_free decrements the reference count of |bio|. If the reference count
* drops to zero, it (optionally) calls the BIO's callback with |BIO_CB_FREE|,
* frees the ex_data and then, if the BIO has a destroy callback for the
* method, calls it. Finally it frees |bio| itself. It then repeats that for
* the next BIO in the chain, if any.
*
* It returns one on success or zero otherwise. */
OPENSSL_EXPORT int BIO_free(BIO *bio);
/* BIO_vfree performs the same actions as |BIO_free|, but has a void return
* value. This is provided for API-compat.
*
* TODO(fork): remove. */
OPENSSL_EXPORT void BIO_vfree(BIO *bio);
/* BIO_up_ref increments the reference count of |bio| and returns it. */
OPENSSL_EXPORT BIO *BIO_up_ref(BIO *bio);
/* Basic I/O. */
/* BIO_read attempts to read |len| bytes into |data|. It returns the number of
* bytes read, zero on EOF, or a negative number on error. */
OPENSSL_EXPORT int BIO_read(BIO *bio, void *data, int len);
/* BIO_gets "reads a line" from |bio| and puts at most |size| bytes into |buf|.
* It returns the number of bytes read or a negative number on error. The
* phrase "reads a line" is in quotes in the previous sentence because the
* exact operation depends on the BIO's method. For example, a digest BIO will
* return the digest in response to a |BIO_gets| call.
*
* TODO(fork): audit the set of BIOs that we end up needing. If all actually
* return a line for this call, remove the warning above. */
OPENSSL_EXPORT int BIO_gets(BIO *bio, char *buf, int size);
/* BIO_write writes |len| bytes from |data| to BIO. It returns the number of
* bytes written or a negative number on error. */
OPENSSL_EXPORT int BIO_write(BIO *bio, const void *data, int len);
/* BIO_puts writes a NUL terminated string from |buf| to |bio|. It returns the
* number of bytes written or a negative number on error. */
OPENSSL_EXPORT int BIO_puts(BIO *bio, const char *buf);
/* BIO_flush flushes any buffered output. It returns one on success and zero
* otherwise. */
OPENSSL_EXPORT int BIO_flush(BIO *bio);
/* Low-level control functions.
*
* These are generic functions for sending control requests to a BIO. In
* general one should use the wrapper functions like |BIO_get_close|. */
/* BIO_ctrl sends the control request |cmd| to |bio|. The |cmd| argument should
* be one of the |BIO_C_*| values. */
OPENSSL_EXPORT long BIO_ctrl(BIO *bio, int cmd, long larg, void *parg);
/* BIO_ptr_ctrl acts like |BIO_ctrl| but passes the address of a |void*|
* pointer as |parg| and returns the value that is written to it, or NULL if
* the control request returns <= 0. */
OPENSSL_EXPORT char *BIO_ptr_ctrl(BIO *bp, int cmd, long larg);
/* BIO_int_ctrl acts like |BIO_ctrl| but passes the address of a copy of |iarg|
* as |parg|. */
OPENSSL_EXPORT long BIO_int_ctrl(BIO *bp, int cmd, long larg, int iarg);
/* BIO_reset resets |bio| to its initial state, the precise meaning of which
* depends on the concrete type of |bio|. It returns one on success and zero
* otherwise. */
OPENSSL_EXPORT int BIO_reset(BIO *bio);
/* BIO_set_flags ORs |flags| with |bio->flags|. */
OPENSSL_EXPORT void BIO_set_flags(BIO *bio, int flags);
/* BIO_test_flags returns |bio->flags| AND |flags|. */
OPENSSL_EXPORT int BIO_test_flags(const BIO *bio, int flags);
/* BIO_should_read returns non-zero if |bio| encountered a temporary error
* while reading (i.e. EAGAIN), indicating that the caller should retry the
* read. */
OPENSSL_EXPORT int BIO_should_read(const BIO *bio);
/* BIO_should_write returns non-zero if |bio| encountered a temporary error
* while writing (i.e. EAGAIN), indicating that the caller should retry the
* write. */
OPENSSL_EXPORT int BIO_should_write(const BIO *bio);
/* BIO_should_retry returns non-zero if the reason that caused a failed I/O
* operation is temporary and thus the operation should be retried. Otherwise,
* it was a permanent error and it returns zero. */
OPENSSL_EXPORT int BIO_should_retry(const BIO *bio);
/* BIO_should_io_special returns non-zero if |bio| encountered a temporary
* error while performing a special I/O operation, indicating that the caller
* should retry. The operation that caused the error is returned by
* |BIO_get_retry_reason|. */
OPENSSL_EXPORT int BIO_should_io_special(const BIO *bio);
/* BIO_RR_SSL_X509_LOOKUP indicates that an SSL BIO blocked because the SSL
* library returned with SSL_ERROR_WANT_X509_LOOKUP.
*
* TODO(fork): remove. */
#define BIO_RR_SSL_X509_LOOKUP 0x01
/* BIO_RR_CONNECT indicates that a connect would have blocked */
#define BIO_RR_CONNECT 0x02
/* BIO_RR_ACCEPT indicates that an accept would have blocked */
#define BIO_RR_ACCEPT 0x03
/* BIO_RR_SSL_CHANNEL_ID_LOOKUP indicates that the ChannelID code cannot find
* a private key for a TLS connection. */
#define BIO_RR_SSL_CHANNEL_ID_LOOKUP 0x04
/* BIO_get_retry_reason returns the special I/O operation that needs to be
* retried. The return value is one of the |BIO_RR_*| values. */
OPENSSL_EXPORT int BIO_get_retry_reason(const BIO *bio);
/* BIO_clear_flags ANDs |bio->flags| with the bitwise-complement of |flags|. */
OPENSSL_EXPORT void BIO_clear_flags(BIO *bio, int flags);
/* BIO_set_retry_read sets the |BIO_FLAGS_READ| and |BIO_FLAGS_SHOULD_RETRY|
* flags on |bio|. */
OPENSSL_EXPORT void BIO_set_retry_read(BIO *bio);
/* BIO_set_retry_read sets the |BIO_FLAGS_WRITE| and |BIO_FLAGS_SHOULD_RETRY|
* flags on |bio|. */
OPENSSL_EXPORT void BIO_set_retry_write(BIO *bio);
/* BIO_get_retry_flags gets the |BIO_FLAGS_READ|, |BIO_FLAGS_WRITE|,
* |BIO_FLAGS_IO_SPECIAL| and |BIO_FLAGS_SHOULD_RETRY| flags from |bio|. */
OPENSSL_EXPORT int BIO_get_retry_flags(BIO *bio);
/* BIO_clear_retry_flags clears the |BIO_FLAGS_READ|, |BIO_FLAGS_WRITE|,
* |BIO_FLAGS_IO_SPECIAL| and |BIO_FLAGS_SHOULD_RETRY| flags from |bio|. */
OPENSSL_EXPORT void BIO_clear_retry_flags(BIO *bio);
/* BIO_method_type returns the type of |bio|, which is one of the |BIO_TYPE_*|
* values. */
OPENSSL_EXPORT int BIO_method_type(const BIO *bio);
/* bio_info_cb is the type of a callback function that can be called for most
* BIO operations. The |event| argument is one of |BIO_CB_*| and can be ORed
* with |BIO_CB_RETURN| if the callback is being made after the operation in
* question. In that case, |return_value| will contain the return value from
* the operation. */
typedef long (*bio_info_cb)(BIO *bio, int event, const char *parg, int cmd,
long larg, long return_value);
/* BIO_callback_ctrl allows the callback function to be manipulated. The |cmd|
* arg will generally be |BIO_CTRL_SET_CALLBACK| but arbitary command values
* can be interpreted by the |BIO|. */
OPENSSL_EXPORT long BIO_callback_ctrl(BIO *bio, int cmd, bio_info_cb fp);
/* BIO_pending returns the number of bytes pending to be read. */
OPENSSL_EXPORT size_t BIO_pending(const BIO *bio);
/* BIO_ctrl_pending calls |BIO_pending| and exists only for compatibility with
* OpenSSL. */
OPENSSL_EXPORT size_t BIO_ctrl_pending(const BIO *bio);
/* BIO_wpending returns the number of bytes pending to be written. */
OPENSSL_EXPORT size_t BIO_wpending(const BIO *bio);
/* BIO_set_close sets the close flag for |bio|. The meaning of which depends on
* the type of |bio| but, for example, a memory BIO interprets the close flag
* as meaning that it owns its buffer. It returns one on success and zero
* otherwise. */
OPENSSL_EXPORT int BIO_set_close(BIO *bio, int close_flag);
/* BIO_set_callback sets a callback function that will be called before and
* after most operations. See the comment above |bio_info_cb|. */
OPENSSL_EXPORT void BIO_set_callback(BIO *bio, bio_info_cb callback_func);
/* BIO_set_callback_arg sets the opaque pointer value that can be read within a
* callback with |BIO_get_callback_arg|. */
OPENSSL_EXPORT void BIO_set_callback_arg(BIO *bio, char *arg);
/* BIO_get_callback_arg returns the last value of the opaque callback pointer
* set by |BIO_set_callback_arg|. */
OPENSSL_EXPORT char *BIO_get_callback_arg(const BIO *bio);
/* BIO_number_read returns the number of bytes that have been read from
* |bio|. */
OPENSSL_EXPORT size_t BIO_number_read(const BIO *bio);
/* BIO_number_written returns the number of bytes that have been written to
* |bio|. */
OPENSSL_EXPORT size_t BIO_number_written(const BIO *bio);
/* Managing chains of BIOs.
*
* BIOs can be put into chains where the output of one is used as the input of
* the next etc. The most common case is a buffering BIO, which accepts and
* buffers writes until flushed into the next BIO in the chain. */
/* BIO_push adds |appended_bio| to the end of the chain with |bio| at the head.
* It returns |bio|. Note that |appended_bio| may be the head of a chain itself
* and thus this function can be used to join two chains.
*
* BIO_push takes ownership of the caller's reference to |appended_bio|. */
OPENSSL_EXPORT BIO *BIO_push(BIO *bio, BIO *appended_bio);
/* BIO_pop removes |bio| from the head of a chain and returns the next BIO in
* the chain, or NULL if there is no next BIO.
*
* The caller takes ownership of the chain's reference to |bio|. */
OPENSSL_EXPORT BIO *BIO_pop(BIO *bio);
/* BIO_next returns the next BIO in the chain after |bio|, or NULL if there is
* no such BIO. */
OPENSSL_EXPORT BIO *BIO_next(BIO *bio);
/* BIO_free_all calls |BIO_free|.
*
* TODO(fork): update callers and remove. */
OPENSSL_EXPORT void BIO_free_all(BIO *bio);
/* BIO_find_type walks a chain of BIOs and returns the first that matches
* |type|, which is one of the |BIO_TYPE_*| values. */
OPENSSL_EXPORT BIO *BIO_find_type(BIO *bio, int type);
/* BIO_copy_next_retry sets the retry flags and |retry_reason| of |bio| from
* the next BIO in the chain. */
OPENSSL_EXPORT void BIO_copy_next_retry(BIO *bio);
/* Printf functions.
*
* These functions are versions of printf functions that output to a BIO rather
* than a FILE. */
#ifdef __GNUC__
#define __bio_h__attr__ __attribute__
#else
#define __bio_h__attr__(x)
#endif
OPENSSL_EXPORT int BIO_printf(BIO *bio, const char *format, ...)
__bio_h__attr__((__format__(__printf__, 2, 3)));
#undef __bio_h__attr__
/* Utility functions. */
/* BIO_indent prints min(|indent|, |max_indent|) spaces. It returns one on
* success and zero otherwise. */
OPENSSL_EXPORT int BIO_indent(BIO *bio, unsigned indent, unsigned max_indent);
/* BIO_hexdump writes a hex dump of |data| to |bio|. Each line will be indented
* by |indent| spaces. */
OPENSSL_EXPORT int BIO_hexdump(BIO *bio, const uint8_t *data, size_t len,
unsigned indent);
/* BIO_print_errors prints the current contents of the error stack to |bio|
* using human readable strings where possible. */
OPENSSL_EXPORT void BIO_print_errors(BIO *bio);
/* BIO_read_asn1 reads a single ASN.1 object from |bio|. If successful it sets
* |*out| to be an allocated buffer (that should be freed with |OPENSSL_free|),
* |*out_size| to the length, in bytes, of that buffer and returns one.
* Otherwise it returns zero.
*
* If the length of the object is greater than |max_len| or 2^32 then the
* function will fail. Long-form tags are not supported. If the length of the
* object is indefinite the full contents of |bio| are read, unless it would be
* greater than |max_len|, in which case the function fails.
*
* If the function fails then some unknown amount of data may have been read
* from |bio|. */
OPENSSL_EXPORT int BIO_read_asn1(BIO *bio, uint8_t **out, size_t *out_len,
size_t max_len);
/* Memory BIOs.
*
* Memory BIOs can be used as a read-only source (with |BIO_new_mem_buf|) or a
* writable sink (with |BIO_new|, |BIO_s_mem| and |BIO_get_mem_buf|). Data
* written to a writable, memory BIO can be recalled by reading from it.
*
* Calling |BIO_reset| on a read-only BIO resets it to the original contents.
* On a writable BIO, it clears any data.
*
* If the close flag is set to |BIO_NOCLOSE| (not the default) then the
* underlying |BUF_MEM| will not be freed when the |BIO| is freed.
*
* Memory BIOs support |BIO_gets| and |BIO_puts|.
*
* |BIO_eof| is true if no data is in the BIO.
*
* |BIO_ctrl_pending| returns the number of bytes currently stored. */
/* BIO_s_mem returns a |BIO_METHOD| that uses a in-memory buffer. */
OPENSSL_EXPORT const BIO_METHOD *BIO_s_mem(void);
/* BIO_new_mem_buf creates BIO that reads and writes from |len| bytes at |buf|.
* It does not take ownership of |buf|. It returns the BIO or NULL on error.
*
* If |len| is negative, then |buf| is treated as a NUL-terminated string, but
* don't depend on this in new code. */
OPENSSL_EXPORT BIO *BIO_new_mem_buf(void *buf, int len);
/* BIO_mem_contents sets |*out_contents| to point to the current contents of
* |bio| and |*out_len| to contain the length of that data. It returns one on
* success and zero otherwise. */
OPENSSL_EXPORT int BIO_mem_contents(const BIO *bio,
const uint8_t **out_contents,
size_t *out_len);
/* BIO_get_mem_data sets |*contents| to point to the current contents of |bio|
* and returns the length of the data.
*
* WARNING: don't use this, use |BIO_mem_contents|. A return value of zero from
* this function can mean either that it failed or that the memory buffer is
* empty. */
OPENSSL_EXPORT long BIO_get_mem_data(BIO *bio, char **contents);
/* BIO_get_mem_ptr sets |*out| to a BUF_MEM containing the current contents of
* |bio|. It returns one on success or zero on error. */
OPENSSL_EXPORT int BIO_get_mem_ptr(BIO *bio, BUF_MEM **out);
/* BIO_set_mem_buf sets |b| as the contents of |bio|. If |take_ownership| is
* non-zero, then |b| will be freed when |bio| is closed. Returns one on
* success or zero otherwise. */
OPENSSL_EXPORT int BIO_set_mem_buf(BIO *bio, BUF_MEM *b, int take_ownership);
/* BIO_set_mem_eof_return sets the value that will be returned from reading
* |bio| when empty. If |eof_value| is zero then an empty memory BIO will
* return EOF (that is it will return zero and |BIO_should_retry| will be
* false). If |eof_value| is non zero then it will return |eof_value| when it
* is empty and it will set the read retry flag (that is |BIO_read_retry| is
* true). To avoid ambiguity with a normal positive return value, |eof_value|
* should be set to a negative value, typically -1.
*
* For a read-only BIO, the default is zero (EOF). For a writable BIO, the
* default is -1 so that additional data can be written once exhausted. */
OPENSSL_EXPORT int BIO_set_mem_eof_return(BIO *bio, int eof_value);
/* File descriptor BIOs.
*
* File descriptor BIOs are wrappers around the system's |read| and |write|
* functions. If the close flag is set then then |close| is called on the
* underlying file descriptor when the BIO is freed.
*
* |BIO_reset| attempts to seek the file pointer to the start of file using
* |lseek|.
*
* |BIO_seek| sets the file pointer to position |off| from start of file using
* |lseek|.
*
* |BIO_tell| returns the current file position. */
/* BIO_s_fd returns a |BIO_METHOD| for file descriptor fds. */
OPENSSL_EXPORT const BIO_METHOD *BIO_s_fd(void);
/* BIO_new_fd creates a new file descriptor BIO wrapping |fd|. If |close_flag|
* is non-zero, then |fd| will be closed when the BIO is. */
OPENSSL_EXPORT BIO *BIO_new_fd(int fd, int close_flag);
/* BIO_set_fd sets the file descriptor of |bio| to |fd|. If |close_flag| is
* non-zero then |fd| will be closed when |bio| is. It returns one on success
* or zero on error. */
OPENSSL_EXPORT int BIO_set_fd(BIO *bio, int fd, int close_flag);
/* BIO_get_fd sets |*out_fd| to the file descriptor currently in use by |bio|.
* It returns one on success and zero on error. */
OPENSSL_EXPORT int BIO_get_fd(BIO *bio, int *out_fd);
/* File BIOs.
*
* File BIOs are wrappers around a C |FILE| object.
*
* |BIO_flush| on a file BIO calls |fflush| on the wrapped stream.
*
* |BIO_reset| attempts to seek the file pointer to the start of file using
* |fseek|.
*
* |BIO_seek| sets the file pointer to the given position from the start of
* file using |fseek|.
*
* |BIO_eof| calls |feof|.
*
* Setting the close flag causes |fclose| to be called on the stream when the
* BIO is freed. */
/* BIO_s_file returns a BIO_METHOD that wraps a |FILE|. */
OPENSSL_EXPORT const BIO_METHOD *BIO_s_file(void);
/* BIO_new_file creates a file BIO by opening |filename| with the given mode.
* See the |fopen| manual page for details of the mode argument. */
OPENSSL_EXPORT BIO *BIO_new_file(const char *filename, const char *mode);
/* BIO_new_fp creates a new file BIO that wraps the given |FILE|. If
* |close_flag| is |BIO_CLOSE|, then |fclose| will be called on |stream| when
* the BIO is closed. */
OPENSSL_EXPORT BIO *BIO_new_fp(FILE *stream, int close_flag);
/* BIO_get_fp sets |*out_file| to the current |FILE| for |bio|. It returns one
* on success and zero otherwise. */
OPENSSL_EXPORT int BIO_get_fp(BIO *bio, FILE **out_file);
/* BIO_set_fp sets the |FILE| for |bio|. If |close_flag| is |BIO_CLOSE| then
* |fclose| will be called on |file| when |bio| is closed. It returns one on
* sucess and zero otherwise. */
OPENSSL_EXPORT int BIO_set_fp(BIO *bio, FILE *file, int close_flag);
/* BIO_read_filename opens |filename| for reading and sets the result as the
* |FILE| for |bio|. It returns one on success and zero otherwise. The |FILE|
* will be closed when |bio| is freed. */
OPENSSL_EXPORT int BIO_read_filename(BIO *bio, const char *filename);
/* BIO_write_filename opens |filename| for writing and sets the result as the
* |FILE| for |bio|. It returns one on success and zero otherwise. The |FILE|
* will be closed when |bio| is freed. */
OPENSSL_EXPORT int BIO_write_filename(BIO *bio, const char *filename);
/* BIO_append_filename opens |filename| for appending and sets the result as
* the |FILE| for |bio|. It returns one on success and zero otherwise. The
* |FILE| will be closed when |bio| is freed. */
OPENSSL_EXPORT int BIO_append_filename(BIO *bio, const char *filename);
/* BIO_rw_filename opens |filename| for reading and writing and sets the result
* as the |FILE| for |bio|. It returns one on success and zero otherwise. The
* |FILE| will be closed when |bio| is freed. */
OPENSSL_EXPORT int BIO_rw_filename(BIO *bio, const char *filename);
/* Buffer BIOs.
*
* Buffer BIOs are a filter-type BIO, i.e. they are designed to be used in a
* chain of BIOs. They provide buffering to reduce the number of operations on
* the underlying BIOs. */
OPENSSL_EXPORT const BIO_METHOD *BIO_f_buffer(void);
/* BIO_set_read_buffer_size sets the size, in bytes, of the read buffer and
* clears it. It returns one on success and zero on failure. */
OPENSSL_EXPORT int BIO_set_read_buffer_size(BIO *bio, int buffer_size);
/* BIO_set_write_buffer_size sets the size, in bytes, of the write buffer and
* clears it. It returns one on success and zero on failure. */
OPENSSL_EXPORT int BIO_set_write_buffer_size(BIO *bio, int buffer_size);
/* Socket BIOs. */
OPENSSL_EXPORT const BIO_METHOD *BIO_s_socket(void);
/* BIO_new_socket allocates and initialises a fresh BIO which will read and
* write to the socket |fd|. If |close_flag| is |BIO_CLOSE| then closing the
* BIO will close |fd|. It returns the fresh |BIO| or NULL on error. */
OPENSSL_EXPORT BIO *BIO_new_socket(int fd, int close_flag);
/* Connect BIOs.
*
* A connection BIO creates a network connection and transfers data over the
* resulting socket. */
OPENSSL_EXPORT const BIO_METHOD *BIO_s_connect(void);
/* BIO_new_connect returns a BIO that connects to the given hostname and port.
* The |host_and_optional_port| argument should be of the form
* "www.example.com" or "www.example.com:443". If the port is omitted, it must
* be provided with |BIO_set_conn_port|.
*
* It returns the new BIO on success, or NULL on error. */
OPENSSL_EXPORT BIO *BIO_new_connect(const char *host_and_optional_port);
/* BIO_set_conn_hostname sets |host_and_optional_port| as the hostname and
* optional port that |bio| will connect to. If the port is omitted, it must be
* provided with |BIO_set_conn_port|.
*
* It returns one on success and zero otherwise. */
OPENSSL_EXPORT int BIO_set_conn_hostname(BIO *bio,
const char *host_and_optional_port);
/* BIO_set_conn_port sets |port_str| as the port or service name that |bio|
* will connect to. It returns one on success and zero otherwise. */
OPENSSL_EXPORT int BIO_set_conn_port(BIO *bio, const char *port_str);
/* BIO_set_nbio sets whether |bio| will use non-blocking I/O operations. It
* returns one on success and zero otherwise. */
OPENSSL_EXPORT int BIO_set_nbio(BIO *bio, int on);
/* Datagram BIOs.
*
* TODO(fork): not implemented. */
#define BIO_CTRL_DGRAM_QUERY_MTU 40 /* as kernel for current MTU */
#define BIO_CTRL_DGRAM_SET_MTU 42 /* set cached value for MTU. want to use
this if asking the kernel fails */
#define BIO_CTRL_DGRAM_MTU_EXCEEDED 43 /* check whether the MTU was exceed in
the previous write operation. */
#define BIO_CTRL_DGRAM_SET_NEXT_TIMEOUT \
45 /* Next DTLS handshake timeout to adjust socket timeouts */
#define BIO_CTRL_DGRAM_GET_PEER 46
#define BIO_CTRL_DGRAM_GET_FALLBACK_MTU 47
/* BIO Pairs.
*
* BIO pairs provide a "loopback" like system: a pair of BIOs where data
* written to one can be read from the other and vice versa. */
/* BIO_new_bio_pair sets |*out1| and |*out2| to two freshly created BIOs where
* data written to one can be read from the other and vice versa. The
* |writebuf1| argument gives the size of the buffer used in |*out1| and
* |writebuf2| for |*out2|. It returns one on success and zero on error. */
OPENSSL_EXPORT int BIO_new_bio_pair(BIO **out1, size_t writebuf1, BIO **out2,
size_t writebuf2);
/* BIO_new_bio_pair_external_buf is the same as |BIO_new_bio_pair| with the
* difference that the caller keeps ownership of the write buffers
* |ext_writebuf1_len| and |ext_writebuf2_len|. This is useful when using zero
* copy API for read and write operations, in cases where the buffers need to
* outlive the BIO pairs. It returns one on success and zero on error. */
OPENSSL_EXPORT int BIO_new_bio_pair_external_buf(BIO** bio1_p,
size_t writebuf1_len,
uint8_t* ext_writebuf1,
BIO** bio2_p,
size_t writebuf2_len,
uint8_t* ext_writebuf2);
/* BIO_ctrl_get_read_request returns the number of bytes that the other side of
* |bio| tried (unsuccessfully) to read. */
OPENSSL_EXPORT size_t BIO_ctrl_get_read_request(BIO *bio);
/* BIO_ctrl_get_write_guarantee returns the number of bytes that |bio| (which
* must have been returned by |BIO_new_bio_pair|) will accept on the next
* |BIO_write| call. */
OPENSSL_EXPORT size_t BIO_ctrl_get_write_guarantee(BIO *bio);
/* BIO_shutdown_wr marks |bio| as closed, from the point of view of the other
* side of the pair. Future |BIO_write| calls on |bio| will fail. It returns
* one on success and zero otherwise. */
OPENSSL_EXPORT int BIO_shutdown_wr(BIO *bio);
/* Zero copy versions of BIO_read and BIO_write for BIO pairs. */
/* BIO_zero_copy_get_read_buf initiates a zero copy read operation.
* |out_read_buf| is set to the internal read buffer, and |out_buf_offset| is
* set to the current read position of |out_read_buf|. The number of bytes
* available for read from |out_read_buf| + |out_buf_offset| is returned in
* |out_available_bytes|. Note that this function might report fewer bytes
* available than |BIO_pending|, if the internal ring buffer is wrapped. It
* returns one on success. In case of error it returns zero and pushes to the
* error stack.
*
* The zero copy read operation is completed by calling
* |BIO_zero_copy_get_read_buf_done|. Neither |BIO_zero_copy_get_read_buf| nor
* any other I/O read operation may be called while a zero copy read operation
* is active. */
OPENSSL_EXPORT int BIO_zero_copy_get_read_buf(BIO* bio,
uint8_t** out_read_buf,
size_t* out_buf_offset,
size_t* out_available_bytes);
/* BIO_zero_copy_get_read_buf_done must be called after reading from a BIO using
* |BIO_zero_copy_get_read_buf| to finish the read operation. The |bytes_read|
* argument is the number of bytes read.
*
* It returns one on success. In case of error it returns zero and pushes to the
* error stack. */
OPENSSL_EXPORT int BIO_zero_copy_get_read_buf_done(BIO* bio, size_t bytes_read);
/* BIO_zero_copy_get_write_buf_done initiates a zero copy write operation.
* |out_write_buf| is set to to the internal write buffer, and |out_buf_offset|
* is set to the current write position of |out_write_buf|.
* The number of bytes available for write from |out_write_buf| +
* |out_buf_offset| is returned in |out_available_bytes|. Note that this
* function might report fewer bytes available than
* |BIO_ctrl_get_write_guarantee|, if the internal buffer is wrapped. It returns
* one on success. In case of error it returns zero and pushes to the error
* stack.
*
* The zero copy write operation is completed by calling
* |BIO_zero_copy_write_buf_done|. Neither |BIO_zero_copy_get_write_buf|
* nor any other I/O write operation may be called while a zero copy write
* operation is active. */
OPENSSL_EXPORT int BIO_zero_copy_get_write_buf(BIO* bio,
uint8_t** out_write_buf,
size_t* out_buf_offset,
size_t* out_available_bytes);
/* BIO_zero_copy_write_buf_done must be called after writing to a BIO using
* |BIO_zero_copy_get_write_buf_done| to finish the write operation. The
* |bytes_written| argument gives the number of bytes written.
*
* It returns one on success. In case of error it returns zero and pushes to the
* error stack. */
OPENSSL_EXPORT int BIO_zero_copy_get_write_buf_done(BIO* bio,
size_t bytes_written);
/* BIO_NOCLOSE and |BIO_CLOSE| can be used as symbolic arguments when a "close
* flag" is passed to a BIO function. */
#define BIO_NOCLOSE 0
#define BIO_CLOSE 1
/* These are passed to the BIO callback */
#define BIO_CB_FREE 0x01
#define BIO_CB_READ 0x02
#define BIO_CB_WRITE 0x03
#define BIO_CB_PUTS 0x04
#define BIO_CB_GETS 0x05
#define BIO_CB_CTRL 0x06
/* The callback is called before and after the underling operation,
* The BIO_CB_RETURN flag indicates if it is after the call */
#define BIO_CB_RETURN 0x80
/* These are values of the |cmd| argument to |BIO_ctrl|. */
#define BIO_CTRL_RESET 1 /* opt - rewind/zero etc */
#define BIO_CTRL_EOF 2 /* opt - are we at the eof */
#define BIO_CTRL_INFO 3 /* opt - extra tit-bits */
#define BIO_CTRL_SET 4 /* man - set the 'IO' type */
#define BIO_CTRL_GET 5 /* man - get the 'IO' type */
#define BIO_CTRL_GET_CLOSE 8 /* man - set the 'close' on free */
#define BIO_CTRL_SET_CLOSE 9 /* man - set the 'close' on free */
#define BIO_CTRL_PENDING 10 /* opt - is their more data buffered */
#define BIO_CTRL_FLUSH 11 /* opt - 'flush' buffered output */
#define BIO_CTRL_WPENDING 13 /* opt - number of bytes still to write */
/* callback is int cb(BIO *bio,state,ret); */
#define BIO_CTRL_SET_CALLBACK 14 /* opt - set callback function */
#define BIO_CTRL_GET_CALLBACK 15 /* opt - set callback function */
#define BIO_CTRL_SET_FILENAME 30 /* BIO_s_file special */
/* Android compatibility section.
*
* A previous version of BoringSSL used in Android renamed ERR_print_errors_fp
* to BIO_print_errors_fp. It has subsequently been renamed back to
* ERR_print_errors_fp. */
#define BIO_print_errors_fp ERR_print_errors_fp
/* Private functions */
#define BIO_FLAGS_READ 0x01
#define BIO_FLAGS_WRITE 0x02
#define BIO_FLAGS_IO_SPECIAL 0x04
#define BIO_FLAGS_RWS (BIO_FLAGS_READ | BIO_FLAGS_WRITE | BIO_FLAGS_IO_SPECIAL)
#define BIO_FLAGS_SHOULD_RETRY 0x08
#define BIO_FLAGS_BASE64_NO_NL 0x100
/* This is used with memory BIOs: it means we shouldn't free up or change the
* data in any way. */
#define BIO_FLAGS_MEM_RDONLY 0x200
/* These are the 'types' of BIOs */
#define BIO_TYPE_NONE 0
#define BIO_TYPE_MEM (1 | 0x0400)
#define BIO_TYPE_FILE (2 | 0x0400)
#define BIO_TYPE_FD (4 | 0x0400 | 0x0100)
#define BIO_TYPE_SOCKET (5 | 0x0400 | 0x0100)
#define BIO_TYPE_NULL (6 | 0x0400)
#define BIO_TYPE_SSL (7 | 0x0200)
#define BIO_TYPE_MD (8 | 0x0200) /* passive filter */
#define BIO_TYPE_BUFFER (9 | 0x0200) /* filter */
#define BIO_TYPE_CIPHER (10 | 0x0200) /* filter */
#define BIO_TYPE_BASE64 (11 | 0x0200) /* filter */
#define BIO_TYPE_CONNECT (12 | 0x0400 | 0x0100) /* socket - connect */
#define BIO_TYPE_ACCEPT (13 | 0x0400 | 0x0100) /* socket for accept */
#define BIO_TYPE_PROXY_CLIENT (14 | 0x0200) /* client proxy BIO */
#define BIO_TYPE_PROXY_SERVER (15 | 0x0200) /* server proxy BIO */
#define BIO_TYPE_NBIO_TEST (16 | 0x0200) /* server proxy BIO */
#define BIO_TYPE_NULL_FILTER (17 | 0x0200)
#define BIO_TYPE_BER (18 | 0x0200) /* BER -> bin filter */
#define BIO_TYPE_BIO (19 | 0x0400) /* (half a) BIO pair */
#define BIO_TYPE_LINEBUFFER (20 | 0x0200) /* filter */
#define BIO_TYPE_DGRAM (21 | 0x0400 | 0x0100)
#define BIO_TYPE_ASN1 (22 | 0x0200) /* filter */
#define BIO_TYPE_COMP (23 | 0x0200) /* filter */
#define BIO_TYPE_DESCRIPTOR 0x0100 /* socket, fd, connect or accept */
#define BIO_TYPE_FILTER 0x0200
#define BIO_TYPE_SOURCE_SINK 0x0400
struct bio_method_st {
int type;
const char *name;
int (*bwrite)(BIO *, const char *, int);
int (*bread)(BIO *, char *, int);
/* TODO(fork): remove bputs. */
int (*bputs)(BIO *, const char *);
int (*bgets)(BIO *, char *, int);
long (*ctrl)(BIO *, int, long, void *);
int (*create)(BIO *);
int (*destroy)(BIO *);
long (*callback_ctrl)(BIO *, int, bio_info_cb);
};
struct bio_st {
const BIO_METHOD *method;
/* bio, mode, argp, argi, argl, ret */
long (*callback)(struct bio_st *, int, const char *, int, long, long);
char *cb_arg; /* first argument for the callback */
/* init is non-zero if this |BIO| has been initialised. */
int init;
/* shutdown is often used by specific |BIO_METHOD|s to determine whether
* they own some underlying resource. This flag can often by controlled by
* |BIO_set_close|. For example, whether an fd BIO closes the underlying fd
* when it, itself, is closed. */
int shutdown;
int flags;
int retry_reason;
/* num is a BIO-specific value. For example, in fd BIOs it's used to store a
* file descriptor. */
int num;
CRYPTO_refcount_t references;
void *ptr;
/* next_bio points to the next |BIO| in a chain. This |BIO| owns a reference
* to |next_bio|. */
struct bio_st *next_bio; /* used by filter BIOs */
size_t num_read, num_write;
};
#define BIO_C_SET_CONNECT 100
#define BIO_C_DO_STATE_MACHINE 101
#define BIO_C_SET_NBIO 102
#define BIO_C_SET_PROXY_PARAM 103
#define BIO_C_SET_FD 104
#define BIO_C_GET_FD 105
#define BIO_C_SET_FILE_PTR 106
#define BIO_C_GET_FILE_PTR 107
#define BIO_C_SET_FILENAME 108
#define BIO_C_SET_SSL 109
#define BIO_C_GET_SSL 110
#define BIO_C_SET_MD 111
#define BIO_C_GET_MD 112
#define BIO_C_GET_CIPHER_STATUS 113
#define BIO_C_SET_BUF_MEM 114
#define BIO_C_GET_BUF_MEM_PTR 115
#define BIO_C_GET_BUFF_NUM_LINES 116
#define BIO_C_SET_BUFF_SIZE 117
#define BIO_C_SET_ACCEPT 118
#define BIO_C_SSL_MODE 119
#define BIO_C_GET_MD_CTX 120
#define BIO_C_GET_PROXY_PARAM 121
#define BIO_C_SET_BUFF_READ_DATA 122 /* data to read first */
#define BIO_C_GET_CONNECT 123
#define BIO_C_GET_ACCEPT 124
#define BIO_C_SET_SSL_RENEGOTIATE_BYTES 125
#define BIO_C_GET_SSL_NUM_RENEGOTIATES 126
#define BIO_C_SET_SSL_RENEGOTIATE_TIMEOUT 127
#define BIO_C_FILE_SEEK 128
#define BIO_C_GET_CIPHER_CTX 129
#define BIO_C_SET_BUF_MEM_EOF_RETURN 130/*return end of input value*/
#define BIO_C_SET_BIND_MODE 131
#define BIO_C_GET_BIND_MODE 132
#define BIO_C_FILE_TELL 133
#define BIO_C_GET_SOCKS 134
#define BIO_C_SET_SOCKS 135
#define BIO_C_SET_WRITE_BUF_SIZE 136/* for BIO_s_bio */
#define BIO_C_GET_WRITE_BUF_SIZE 137
#define BIO_C_GET_WRITE_GUARANTEE 140
#define BIO_C_GET_READ_REQUEST 141
#define BIO_C_SHUTDOWN_WR 142
#define BIO_C_NREAD0 143
#define BIO_C_NREAD 144
#define BIO_C_NWRITE0 145
#define BIO_C_NWRITE 146
#define BIO_C_RESET_READ_REQUEST 147
#define BIO_C_SET_MD_CTX 148
#define BIO_C_SET_PREFIX 149
#define BIO_C_GET_PREFIX 150
#define BIO_C_SET_SUFFIX 151
#define BIO_C_GET_SUFFIX 152
#define BIO_C_SET_EX_ARG 153
#define BIO_C_GET_EX_ARG 154
#if defined(__cplusplus)
} /* extern C */
#endif
#define BIO_F_BIO_callback_ctrl 100
#define BIO_F_BIO_ctrl 101
#define BIO_F_BIO_new 102
#define BIO_F_BIO_new_file 103
#define BIO_F_BIO_new_mem_buf 104
#define BIO_F_BIO_zero_copy_get_read_buf 105
#define BIO_F_BIO_zero_copy_get_read_buf_done 106
#define BIO_F_BIO_zero_copy_get_write_buf 107
#define BIO_F_BIO_zero_copy_get_write_buf_done 108
#define BIO_F_bio_io 109
#define BIO_F_bio_make_pair 110
#define BIO_F_bio_write 111
#define BIO_F_buffer_ctrl 112
#define BIO_F_conn_ctrl 113
#define BIO_F_conn_state 114
#define BIO_F_file_ctrl 115
#define BIO_F_file_read 116
#define BIO_F_mem_write 117
#define BIO_F_BIO_printf 118
#define BIO_R_BAD_FOPEN_MODE 100
#define BIO_R_BROKEN_PIPE 101
#define BIO_R_CONNECT_ERROR 102
#define BIO_R_ERROR_SETTING_NBIO 103
#define BIO_R_INVALID_ARGUMENT 104
#define BIO_R_IN_USE 105
#define BIO_R_KEEPALIVE 106
#define BIO_R_NBIO_CONNECT_ERROR 107
#define BIO_R_NO_HOSTNAME_SPECIFIED 108
#define BIO_R_NO_PORT_SPECIFIED 109
#define BIO_R_NO_SUCH_FILE 110
#define BIO_R_NULL_PARAMETER 111
#define BIO_R_SYS_LIB 112
#define BIO_R_UNABLE_TO_CREATE_SOCKET 113
#define BIO_R_UNINITIALIZED 114
#define BIO_R_UNSUPPORTED_METHOD 115
#define BIO_R_WRITE_TO_READ_ONLY_BIO 116
#endif /* OPENSSL_HEADER_BIO_H */

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/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* "This product includes cryptographic software written by
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* [including the GNU Public Licence.] */
#ifndef OPENSSL_HEADER_BLOWFISH_H
#define OPENSSL_HEADER_BLOWFISH_H
#include <openssl/base.h>
#ifdef __cplusplus
extern "C" {
#endif
#define BF_ENCRYPT 1
#define BF_DECRYPT 0
#define BF_ROUNDS 16
#define BF_BLOCK 8
typedef struct bf_key_st {
uint32_t P[BF_ROUNDS + 2];
uint32_t S[4 * 256];
} BF_KEY;
OPENSSL_EXPORT void BF_set_key(BF_KEY *key, size_t len, const uint8_t *data);
OPENSSL_EXPORT void BF_encrypt(uint32_t *data, const BF_KEY *key);
OPENSSL_EXPORT void BF_decrypt(uint32_t *data, const BF_KEY *key);
OPENSSL_EXPORT void BF_ecb_encrypt(const uint8_t *in, uint8_t *out,
const BF_KEY *key, int enc);
OPENSSL_EXPORT void BF_cbc_encrypt(const uint8_t *in, uint8_t *out, long length,
const BF_KEY *schedule, uint8_t *ivec,
int enc);
#ifdef __cplusplus
}
#endif
#endif /* OPENSSL_HEADER_BLOWFISH_H */

875
phonelibs/boringssl/include/openssl/bn.h 100644
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/* Copyright (C) 1995-1997 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* "This product includes cryptographic software written by
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* [including the GNU Public Licence.]
*/
/* ====================================================================
* Copyright (c) 1998-2006 The OpenSSL Project. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. All advertising materials mentioning features or use of this
* software must display the following acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
*
* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For written permission, please contact
* openssl-core@openssl.org.
*
* 5. Products derived from this software may not be called "OpenSSL"
* nor may "OpenSSL" appear in their names without prior written
* permission of the OpenSSL Project.
*
* 6. Redistributions of any form whatsoever must retain the following
* acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit (http://www.openssl.org/)"
*
* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
* ====================================================================
*
* This product includes cryptographic software written by Eric Young
* (eay@cryptsoft.com). This product includes software written by Tim
* Hudson (tjh@cryptsoft.com).
*
*/
/* ====================================================================
* Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED.
*
* Portions of the attached software ("Contribution") are developed by
* SUN MICROSYSTEMS, INC., and are contributed to the OpenSSL project.
*
* The Contribution is licensed pursuant to the Eric Young open source
* license provided above.
*
* The binary polynomial arithmetic software is originally written by
* Sheueling Chang Shantz and Douglas Stebila of Sun Microsystems
* Laboratories. */
#ifndef OPENSSL_HEADER_BN_H
#define OPENSSL_HEADER_BN_H
#include <openssl/base.h>
#include <openssl/thread.h>
#include <inttypes.h> /* for PRIu64 and friends */
#include <stdio.h> /* for FILE* */
#if defined(__cplusplus)
extern "C" {
#endif
/* BN provides support for working with arbitary sized integers. For example,
* although the largest integer supported by the compiler might be 64 bits, BN
* will allow you to work with numbers until you run out of memory. */
/* BN_ULONG is the native word size when working with big integers.
*
* Note: on some platforms, inttypes.h does not define print format macros in
* C++ unless |__STDC_FORMAT_MACROS| defined. As this is a public header, bn.h
* does not define |__STDC_FORMAT_MACROS| itself. C++ source files which use the
* FMT macros must define it externally. */
#if defined(OPENSSL_64_BIT)
#define BN_ULONG uint64_t
#define BN_BITS2 64
#define BN_DEC_FMT1 "%" PRIu64
#define BN_DEC_FMT2 "%019" PRIu64
#define BN_HEX_FMT1 "%" PRIx64
#elif defined(OPENSSL_32_BIT)
#define BN_ULONG uint32_t
#define BN_BITS2 32
#define BN_DEC_FMT1 "%" PRIu32
#define BN_DEC_FMT2 "%09" PRIu32
#define BN_HEX_FMT1 "%" PRIx32
#else
#error "Must define either OPENSSL_32_BIT or OPENSSL_64_BIT"
#endif
/* Allocation and freeing. */
/* BN_new creates a new, allocated BIGNUM and initialises it. */
OPENSSL_EXPORT BIGNUM *BN_new(void);
/* BN_init initialises a stack allocated |BIGNUM|. */
OPENSSL_EXPORT void BN_init(BIGNUM *bn);
/* BN_free frees the data referenced by |bn| and, if |bn| was originally
* allocated on the heap, frees |bn| also. */
OPENSSL_EXPORT void BN_free(BIGNUM *bn);
/* BN_clear_free erases and frees the data referenced by |bn| and, if |bn| was
* originally allocated on the heap, frees |bn| also. */
OPENSSL_EXPORT void BN_clear_free(BIGNUM *bn);
/* BN_dup allocates a new BIGNUM and sets it equal to |src|. It returns the
* allocated BIGNUM on success or NULL otherwise. */
OPENSSL_EXPORT BIGNUM *BN_dup(const BIGNUM *src);
/* BN_copy sets |dest| equal to |src| and returns |dest|. */
OPENSSL_EXPORT BIGNUM *BN_copy(BIGNUM *dest, const BIGNUM *src);
/* BN_clear sets |bn| to zero and erases the old data. */
OPENSSL_EXPORT void BN_clear(BIGNUM *bn);
/* BN_value_one returns a static BIGNUM with value 1. */
OPENSSL_EXPORT const BIGNUM *BN_value_one(void);
/* BN_with_flags initialises a stack allocated |BIGNUM| with pointers to the
* contents of |in| but with |flags| ORed into the flags field.
*
* Note: the two BIGNUMs share state and so |out| should /not/ be passed to
* |BN_free|. */
OPENSSL_EXPORT void BN_with_flags(BIGNUM *out, const BIGNUM *in, int flags);
/* Basic functions. */
/* BN_num_bits returns the minimum number of bits needed to represent the
* absolute value of |bn|. */
OPENSSL_EXPORT unsigned BN_num_bits(const BIGNUM *bn);
/* BN_num_bytes returns the minimum number of bytes needed to represent the
* absolute value of |bn|. */
OPENSSL_EXPORT unsigned BN_num_bytes(const BIGNUM *bn);
/* BN_zero sets |bn| to zero. */
OPENSSL_EXPORT void BN_zero(BIGNUM *bn);
/* BN_one sets |bn| to one. It returns one on success or zero on allocation
* failure. */
OPENSSL_EXPORT int BN_one(BIGNUM *bn);
/* BN_set_word sets |bn| to |value|. It returns one on success or zero on
* allocation failure. */
OPENSSL_EXPORT int BN_set_word(BIGNUM *bn, BN_ULONG value);
/* BN_set_negative sets the sign of |bn|. */
OPENSSL_EXPORT void BN_set_negative(BIGNUM *bn, int sign);
/* BN_is_negative returns one if |bn| is negative and zero otherwise. */
OPENSSL_EXPORT int BN_is_negative(const BIGNUM *bn);
/* BN_get_flags returns |bn->flags| & |flags|. */
OPENSSL_EXPORT int BN_get_flags(const BIGNUM *bn, int flags);
/* BN_set_flags sets |flags| on |bn|. */
OPENSSL_EXPORT void BN_set_flags(BIGNUM *bn, int flags);
/* Conversion functions. */
/* BN_bin2bn sets |*ret| to the value of |len| bytes from |in|, interpreted as
* a big-endian number, and returns |ret|. If |ret| is NULL then a fresh
* |BIGNUM| is allocated and returned. It returns NULL on allocation
* failure. */
OPENSSL_EXPORT BIGNUM *BN_bin2bn(const uint8_t *in, size_t len, BIGNUM *ret);
/* BN_bn2bin serialises the absolute value of |in| to |out| as a big-endian
* integer, which must have |BN_num_bytes| of space available. It returns the
* number of bytes written. */
OPENSSL_EXPORT size_t BN_bn2bin(const BIGNUM *in, uint8_t *out);
/* BN_bn2bin_padded serialises the absolute value of |in| to |out| as a
* big-endian integer. The integer is padded with leading zeros up to size
* |len|. If |len| is smaller than |BN_num_bytes|, the function fails and
* returns 0. Otherwise, it returns 1. */
OPENSSL_EXPORT int BN_bn2bin_padded(uint8_t *out, size_t len, const BIGNUM *in);
/* BN_bn2hex returns an allocated string that contains a NUL-terminated, hex
* representation of |bn|. If |bn| is negative, the first char in the resulting
* string will be '-'. Returns NULL on allocation failure. */
OPENSSL_EXPORT char *BN_bn2hex(const BIGNUM *bn);
/* BN_hex2bn parses the leading hex number from |in|, which may be proceeded by
* a '-' to indicate a negative number and may contain trailing, non-hex data.
* If |outp| is not NULL, it constructs a BIGNUM equal to the hex number and
* stores it in |*outp|. If |*outp| is NULL then it allocates a new BIGNUM and
* updates |*outp|. It returns the number of bytes of |in| processed or zero on
* error. */
OPENSSL_EXPORT int BN_hex2bn(BIGNUM **outp, const char *in);
/* BN_bn2dec returns an allocated string that contains a NUL-terminated,
* decimal representation of |bn|. If |bn| is negative, the first char in the
* resulting string will be '-'. Returns NULL on allocation failure. */
OPENSSL_EXPORT char *BN_bn2dec(const BIGNUM *a);
/* BN_dec2bn parses the leading decimal number from |in|, which may be
* proceeded by a '-' to indicate a negative number and may contain trailing,
* non-decimal data. If |outp| is not NULL, it constructs a BIGNUM equal to the
* decimal number and stores it in |*outp|. If |*outp| is NULL then it
* allocates a new BIGNUM and updates |*outp|. It returns the number of bytes
* of |in| processed or zero on error. */
OPENSSL_EXPORT int BN_dec2bn(BIGNUM **outp, const char *in);
/* BN_asc2bn acts like |BN_dec2bn| or |BN_hex2bn| depending on whether |in|
* begins with "0X" or "0x" (indicating hex) or not (indicating decimal). A
* leading '-' is still permitted and comes before the optional 0X/0x. It
* returns one on success or zero on error. */
OPENSSL_EXPORT int BN_asc2bn(BIGNUM **outp, const char *in);
/* BN_print writes a hex encoding of |a| to |bio|. It returns one on success
* and zero on error. */
OPENSSL_EXPORT int BN_print(BIO *bio, const BIGNUM *a);
/* BN_print_fp acts like |BIO_print|, but wraps |fp| in a |BIO| first. */
OPENSSL_EXPORT int BN_print_fp(FILE *fp, const BIGNUM *a);
/* BN_get_word returns the absolute value of |bn| as a single word. If |bn| is
* too large to be represented as a single word, the maximum possible value
* will be returned. */
OPENSSL_EXPORT BN_ULONG BN_get_word(const BIGNUM *bn);
/* Internal functions.
*
* These functions are useful for code that is doing low-level manipulations of
* BIGNUM values. However, be sure that no other function in this file does
* what you want before turning to these. */
/* bn_correct_top decrements |bn->top| until |bn->d[top-1]| is non-zero or
* until |top| is zero. */
OPENSSL_EXPORT void bn_correct_top(BIGNUM *bn);
/* bn_wexpand ensures that |bn| has at least |words| works of space without
* altering its value. It returns one on success or zero on allocation
* failure. */
OPENSSL_EXPORT BIGNUM *bn_wexpand(BIGNUM *bn, unsigned words);
/* BIGNUM pools.
*
* Certain BIGNUM operations need to use many temporary variables and
* allocating and freeing them can be quite slow. Thus such opertions typically
* take a |BN_CTX| parameter, which contains a pool of |BIGNUMs|. The |ctx|
* argument to a public function may be NULL, in which case a local |BN_CTX|
* will be created just for the lifetime of that call.
*
* A function must call |BN_CTX_start| first. Then, |BN_CTX_get| may be called
* repeatedly to obtain temporary |BIGNUM|s. All |BN_CTX_get| calls must be made
* before calling any other functions that use the |ctx| as an argument.
*
* Finally, |BN_CTX_end| must be called before returning from the function.
* When |BN_CTX_end| is called, the |BIGNUM| pointers obtained from
* |BN_CTX_get| become invalid. */
/* BN_CTX_new returns a new, empty BN_CTX or NULL on allocation failure. */
OPENSSL_EXPORT BN_CTX *BN_CTX_new(void);
/* BN_CTX_free frees all BIGNUMs contained in |ctx| and then frees |ctx|
* itself. */
OPENSSL_EXPORT void BN_CTX_free(BN_CTX *ctx);
/* BN_CTX_start "pushes" a new entry onto the |ctx| stack and allows future
* calls to |BN_CTX_get|. */
OPENSSL_EXPORT void BN_CTX_start(BN_CTX *ctx);
/* BN_CTX_get returns a new |BIGNUM|, or NULL on allocation failure. Once
* |BN_CTX_get| has returned NULL, all future calls will also return NULL until
* |BN_CTX_end| is called. */
OPENSSL_EXPORT BIGNUM *BN_CTX_get(BN_CTX *ctx);
/* BN_CTX_end invalidates all |BIGNUM|s returned from |BN_CTX_get| since the
* matching |BN_CTX_start| call. */
OPENSSL_EXPORT void BN_CTX_end(BN_CTX *ctx);
/* Simple arithmetic */
/* BN_add sets |r| = |a| + |b|, where |r| may be the same pointer as either |a|
* or |b|. It returns one on success and zero on allocation failure. */
OPENSSL_EXPORT int BN_add(BIGNUM *r, const BIGNUM *a, const BIGNUM *b);
/* BN_uadd sets |r| = |a| + |b|, where |a| and |b| are non-negative and |r| may
* be the same pointer as either |a| or |b|. It returns one on success and zero
* on allocation failure. */
OPENSSL_EXPORT int BN_uadd(BIGNUM *r, const BIGNUM *a, const BIGNUM *b);
/* BN_add_word adds |w| to |a|. It returns one on success and zero otherwise. */
OPENSSL_EXPORT int BN_add_word(BIGNUM *a, BN_ULONG w);
/* BN_sub sets |r| = |a| - |b|, where |r| must be a distinct pointer from |a|
* and |b|. It returns one on success and zero on allocation failure. */
OPENSSL_EXPORT int BN_sub(BIGNUM *r, const BIGNUM *a, const BIGNUM *b);
/* BN_usub sets |r| = |a| - |b|, where |a| and |b| are non-negative integers,
* |b| < |a| and |r| must be a distinct pointer from |a| and |b|. It returns
* one on success and zero on allocation failure. */
OPENSSL_EXPORT int BN_usub(BIGNUM *r, const BIGNUM *a, const BIGNUM *b);
/* BN_sub_word subtracts |w| from |a|. It returns one on success and zero on
* allocation failure. */
OPENSSL_EXPORT int BN_sub_word(BIGNUM *a, BN_ULONG w);
/* BN_mul sets |r| = |a| * |b|, where |r| may be the same pointer as |a| or
* |b|. Returns one on success and zero otherwise. */
OPENSSL_EXPORT int BN_mul(BIGNUM *r, const BIGNUM *a, const BIGNUM *b,
BN_CTX *ctx);
/* BN_mul_word sets |bn| = |bn| * |w|. It returns one on success or zero on
* allocation failure. */
OPENSSL_EXPORT int BN_mul_word(BIGNUM *bn, BN_ULONG w);
/* BN_sqr sets |r| = |a|^2 (i.e. squares), where |r| may be the same pointer as
* |a|. Returns one on success and zero otherwise. This is more efficient than
* BN_mul(r, a, a, ctx). */
OPENSSL_EXPORT int BN_sqr(BIGNUM *r, const BIGNUM *a, BN_CTX *ctx);
/* BN_div divides |numerator| by |divisor| and places the result in |quotient|
* and the remainder in |rem|. Either of |quotient| or |rem| may be NULL, in
* which case the respective value is not returned. The result is rounded
* towards zero; thus if |numerator| is negative, the remainder will be zero or
* negative. It returns one on success or zero on error. */
OPENSSL_EXPORT int BN_div(BIGNUM *quotient, BIGNUM *rem,
const BIGNUM *numerator, const BIGNUM *divisor,
BN_CTX *ctx);
/* BN_div_word sets |numerator| = |numerator|/|divisor| and returns the
* remainder or (BN_ULONG)-1 on error. */
OPENSSL_EXPORT BN_ULONG BN_div_word(BIGNUM *numerator, BN_ULONG divisor);
/* BN_sqrt sets |*out_sqrt| (which may be the same |BIGNUM| as |in|) to the
* square root of |in|, using |ctx|. It returns one on success or zero on
* error. Negative numbers and non-square numbers will result in an error with
* appropriate errors on the error queue. */
OPENSSL_EXPORT int BN_sqrt(BIGNUM *out_sqrt, const BIGNUM *in, BN_CTX *ctx);
/* Comparison functions */
/* BN_cmp returns a value less than, equal to or greater than zero if |a| is
* less than, equal to or greater than |b|, respectively. */
OPENSSL_EXPORT int BN_cmp(const BIGNUM *a, const BIGNUM *b);
/* BN_ucmp returns a value less than, equal to or greater than zero if the
* absolute value of |a| is less than, equal to or greater than the absolute
* value of |b|, respectively. */
OPENSSL_EXPORT int BN_ucmp(const BIGNUM *a, const BIGNUM *b);
/* BN_abs_is_word returns one if the absolute value of |bn| equals |w| and zero
* otherwise. */
OPENSSL_EXPORT int BN_abs_is_word(const BIGNUM *bn, BN_ULONG w);
/* BN_is_zero returns one if |bn| is zero and zero otherwise. */
OPENSSL_EXPORT int BN_is_zero(const BIGNUM *bn);
/* BN_is_one returns one if |bn| equals one and zero otherwise. */
OPENSSL_EXPORT int BN_is_one(const BIGNUM *bn);
/* BN_is_word returns one if |bn| is exactly |w| and zero otherwise. */
OPENSSL_EXPORT int BN_is_word(const BIGNUM *bn, BN_ULONG w);
/* BN_is_odd returns one if |bn| is odd and zero otherwise. */
OPENSSL_EXPORT int BN_is_odd(const BIGNUM *bn);
/* Bitwise operations. */
/* BN_lshift sets |r| equal to |a| << n. The |a| and |r| arguments may be the
* same |BIGNUM|. It returns one on success and zero on allocation failure. */
OPENSSL_EXPORT int BN_lshift(BIGNUM *r, const BIGNUM *a, int n);
/* BN_lshift1 sets |r| equal to |a| << 1, where |r| and |a| may be the same
* pointer. It returns one on success and zero on allocation failure. */
OPENSSL_EXPORT int BN_lshift1(BIGNUM *r, const BIGNUM *a);
/* BN_rshift sets |r| equal to |a| >> n, where |r| and |a| may be the same
* pointer. It returns one on success and zero on allocation failure. */
OPENSSL_EXPORT int BN_rshift(BIGNUM *r, const BIGNUM *a, int n);
/* BN_rshift1 sets |r| equal to |a| >> 1, where |r| and |a| may be the same
* pointer. It returns one on success and zero on allocation failure. */
OPENSSL_EXPORT int BN_rshift1(BIGNUM *r, const BIGNUM *a);
/* BN_set_bit sets the |n|th, least-significant bit in |a|. For example, if |a|
* is 2 then setting bit zero will make it 3. It returns one on success or zero
* on allocation failure. */
OPENSSL_EXPORT int BN_set_bit(BIGNUM *a, int n);
/* BN_clear_bit clears the |n|th, least-significant bit in |a|. For example, if
* |a| is 3, clearing bit zero will make it two. It returns one on success or
* zero on allocation failure. */
OPENSSL_EXPORT int BN_clear_bit(BIGNUM *a, int n);
/* BN_is_bit_set returns the value of the |n|th, least-significant bit in |a|,
* or zero if the bit doesn't exist. */
OPENSSL_EXPORT int BN_is_bit_set(const BIGNUM *a, int n);
/* BN_mask_bits truncates |a| so that it is only |n| bits long. It returns one
* on success or zero if |n| is greater than the length of |a| already. */
OPENSSL_EXPORT int BN_mask_bits(BIGNUM *a, int n);
/* Modulo arithmetic. */
/* BN_mod_word returns |a| mod |w|. */
OPENSSL_EXPORT BN_ULONG BN_mod_word(const BIGNUM *a, BN_ULONG w);
/* BN_mod is a helper macro that calls |BN_div| and discards the quotient. */
#define BN_mod(rem, numerator, divisor, ctx) \
BN_div(NULL, (rem), (numerator), (divisor), (ctx))
/* BN_nnmod is a non-negative modulo function. It acts like |BN_mod|, but 0 <=
* |rem| < |divisor| is always true. It returns one on success and zero on
* error. */
OPENSSL_EXPORT int BN_nnmod(BIGNUM *rem, const BIGNUM *numerator,
const BIGNUM *divisor, BN_CTX *ctx);
/* BN_mod_add sets |r| = |a| + |b| mod |m|. It returns one on success and zero
* on error. */
OPENSSL_EXPORT int BN_mod_add(BIGNUM *r, const BIGNUM *a, const BIGNUM *b,
const BIGNUM *m, BN_CTX *ctx);
/* BN_mod_add_quick acts like |BN_mod_add| but requires that |a| and |b| be
* non-negative and less than |m|. */
OPENSSL_EXPORT int BN_mod_add_quick(BIGNUM *r, const BIGNUM *a, const BIGNUM *b,
const BIGNUM *m);
/* BN_mod_sub sets |r| = |a| - |b| mod |m|. It returns one on success and zero
* on error. */
OPENSSL_EXPORT int BN_mod_sub(BIGNUM *r, const BIGNUM *a, const BIGNUM *b,
const BIGNUM *m, BN_CTX *ctx);
/* BN_mod_sub_quick acts like |BN_mod_sub| but requires that |a| and |b| be
* non-negative and less than |m|. */
OPENSSL_EXPORT int BN_mod_sub_quick(BIGNUM *r, const BIGNUM *a, const BIGNUM *b,
const BIGNUM *m);
/* BN_mod_mul sets |r| = |a|*|b| mod |m|. It returns one on success and zero
* on error. */
OPENSSL_EXPORT int BN_mod_mul(BIGNUM *r, const BIGNUM *a, const BIGNUM *b,
const BIGNUM *m, BN_CTX *ctx);
/* BN_mod_mul sets |r| = |a|^2 mod |m|. It returns one on success and zero
* on error. */
OPENSSL_EXPORT int BN_mod_sqr(BIGNUM *r, const BIGNUM *a, const BIGNUM *m,
BN_CTX *ctx);
/* BN_mod_lshift sets |r| = (|a| << n) mod |m|, where |r| and |a| may be the
* same pointer. It returns one on success and zero on error. */
OPENSSL_EXPORT int BN_mod_lshift(BIGNUM *r, const BIGNUM *a, int n,
const BIGNUM *m, BN_CTX *ctx);
/* BN_mod_lshift_quick acts like |BN_mod_lshift| but requires that |a| be
* non-negative and less than |m|. */
OPENSSL_EXPORT int BN_mod_lshift_quick(BIGNUM *r, const BIGNUM *a, int n,
const BIGNUM *m);
/* BN_mod_lshift1 sets |r| = (|a| << 1) mod |m|, where |r| and |a| may be the
* same pointer. It returns one on success and zero on error. */
OPENSSL_EXPORT int BN_mod_lshift1(BIGNUM *r, const BIGNUM *a, const BIGNUM *m,
BN_CTX *ctx);
/* BN_mod_lshift1_quick acts like |BN_mod_lshift1| but requires that |a| be
* non-negative and less than |m|. */
OPENSSL_EXPORT int BN_mod_lshift1_quick(BIGNUM *r, const BIGNUM *a,
const BIGNUM *m);
/* BN_mod_sqrt returns a |BIGNUM|, r, such that r^2 == a (mod p). */
OPENSSL_EXPORT BIGNUM *BN_mod_sqrt(BIGNUM *in, const BIGNUM *a, const BIGNUM *p,
BN_CTX *ctx);
/* Random and prime number generation. */
/* BN_rand sets |rnd| to a random number of length |bits|. If |top| is zero, the
* most-significant bit, if any, will be set. If |top| is one, the two most
* significant bits, if any, will be set.
*
* If |top| is -1 then no extra action will be taken and |BN_num_bits(rnd)| may
* not equal |bits| if the most significant bits randomly ended up as zeros.
*
* If |bottom| is non-zero, the least-significant bit, if any, will be set. The
* function returns one on success or zero otherwise. */
OPENSSL_EXPORT int BN_rand(BIGNUM *rnd, int bits, int top, int bottom);
/* BN_pseudo_rand is an alias for |BN_rand|. */
OPENSSL_EXPORT int BN_pseudo_rand(BIGNUM *rnd, int bits, int top, int bottom);
/* BN_rand_range sets |rnd| to a random value [0..range). It returns one on
* success and zero otherwise. */
OPENSSL_EXPORT int BN_rand_range(BIGNUM *rnd, const BIGNUM *range);
/* BN_pseudo_rand_range is an alias for BN_rand_range. */
OPENSSL_EXPORT int BN_pseudo_rand_range(BIGNUM *rnd, const BIGNUM *range);
/* BN_generate_dsa_nonce generates a random number 0 <= out < range. Unlike
* BN_rand_range, it also includes the contents of |priv| and |message| in the
* generation so that an RNG failure isn't fatal as long as |priv| remains
* secret. This is intended for use in DSA and ECDSA where an RNG weakness
* leads directly to private key exposure unless this function is used.
* It returns one on success and zero on error. */
OPENSSL_EXPORT int BN_generate_dsa_nonce(BIGNUM *out, const BIGNUM *range,
const BIGNUM *priv,
const uint8_t *message,
size_t message_len, BN_CTX *ctx);
/* BN_GENCB holds a callback function that is used by generation functions that
* can take a very long time to complete. Use |BN_GENCB_set| to initialise a
* |BN_GENCB| structure.
*
* The callback receives the address of that |BN_GENCB| structure as its last
* argument and the user is free to put an arbitary pointer in |arg|. The other
* arguments are set as follows:
* event=BN_GENCB_GENERATED, n=i: after generating the i'th possible prime
* number.
* event=BN_GENCB_PRIME_TEST, n=-1: when finished trial division primality
* checks.
* event=BN_GENCB_PRIME_TEST, n=i: when the i'th primality test has finished.
*
* The callback can return zero to abort the generation progress or one to
* allow it to continue.
*
* When other code needs to call a BN generation function it will often take a
* BN_GENCB argument and may call the function with other argument values. */
#define BN_GENCB_GENERATED 0
#define BN_GENCB_PRIME_TEST 1
struct bn_gencb_st {
void *arg; /* callback-specific data */
int (*callback)(int event, int n, struct bn_gencb_st *);
};
/* BN_GENCB_set configures |callback| to call |f| and sets |callout->arg| to
* |arg|. */
OPENSSL_EXPORT void BN_GENCB_set(BN_GENCB *callback,
int (*f)(int event, int n,
struct bn_gencb_st *),
void *arg);
/* BN_GENCB_call calls |callback|, if not NULL, and returns the return value of
* the callback, or 1 if |callback| is NULL. */
OPENSSL_EXPORT int BN_GENCB_call(BN_GENCB *callback, int event, int n);
/* BN_generate_prime_ex sets |ret| to a prime number of |bits| length. If safe
* is non-zero then the prime will be such that (ret-1)/2 is also a prime.
* (This is needed for Diffie-Hellman groups to ensure that the only subgroups
* are of size 2 and (p-1)/2.).
*
* If |add| is not NULL, the prime will fulfill the condition |ret| % |add| ==
* |rem| in order to suit a given generator. (If |rem| is NULL then |ret| %
* |add| == 1.)
*
* If |cb| is not NULL, it will be called during processing to give an
* indication of progress. See the comments for |BN_GENCB|. It returns one on
* success and zero otherwise. */
OPENSSL_EXPORT int BN_generate_prime_ex(BIGNUM *ret, int bits, int safe,
const BIGNUM *add, const BIGNUM *rem,
BN_GENCB *cb);
/* BN_prime_checks is magic value that can be used as the |checks| argument to
* the primality testing functions in order to automatically select a number of
* Miller-Rabin checks that gives a false positive rate of ~2^{-80}. */
#define BN_prime_checks 0
/* BN_primality_test sets |*is_probably_prime| to one if |candidate| is
* probably a prime number by the Miller-Rabin test or zero if it's certainly
* not.
*
* If |do_trial_division| is non-zero then |candidate| will be tested against a
* list of small primes before Miller-Rabin tests. The probability of this
* function returning a false positive is 2^{2*checks}. If |checks| is
* |BN_prime_checks| then a value that results in approximately 2^{-80} false
* positive probability is used. If |cb| is not NULL then it is called during
* the checking process. See the comment above |BN_GENCB|.
*
* The function returns one on success and zero on error.
*
* (If you are unsure whether you want |do_trial_division|, don't set it.) */
OPENSSL_EXPORT int BN_primality_test(int *is_probably_prime,
const BIGNUM *candidate, int checks,
BN_CTX *ctx, int do_trial_division,
BN_GENCB *cb);
/* BN_is_prime_fasttest_ex returns one if |candidate| is probably a prime
* number by the Miller-Rabin test, zero if it's certainly not and -1 on error.
*
* If |do_trial_division| is non-zero then |candidate| will be tested against a
* list of small primes before Miller-Rabin tests. The probability of this
* function returning one when |candidate| is composite is 2^{2*checks}. If
* |checks| is |BN_prime_checks| then a value that results in approximately
* 2^{-80} false positive probability is used. If |cb| is not NULL then it is
* called during the checking process. See the comment above |BN_GENCB|.
*
* WARNING: deprecated. Use |BN_primality_test|. */
OPENSSL_EXPORT int BN_is_prime_fasttest_ex(const BIGNUM *candidate, int checks,
BN_CTX *ctx, int do_trial_division,
BN_GENCB *cb);
/* BN_is_prime_ex acts the same as |BN_is_prime_fasttest_ex| with
* |do_trial_division| set to zero.
*
* WARNING: deprecated: Use |BN_primality_test|. */
OPENSSL_EXPORT int BN_is_prime_ex(const BIGNUM *candidate, int checks,
BN_CTX *ctx, BN_GENCB *cb);
/* Number theory functions */
/* BN_gcd sets |r| = gcd(|a|, |b|). It returns one on success and zero
* otherwise. */
OPENSSL_EXPORT int BN_gcd(BIGNUM *r, const BIGNUM *a, const BIGNUM *b,
BN_CTX *ctx);
/* BN_mod_inverse sets |out| equal to |a|^-1, mod |n|. If either of |a| or |n|
* have |BN_FLG_CONSTTIME| set then the operation is performed in constant
* time. If |out| is NULL, a fresh BIGNUM is allocated. It returns the result
* or NULL on error. */
OPENSSL_EXPORT BIGNUM *BN_mod_inverse(BIGNUM *out, const BIGNUM *a,
const BIGNUM *n, BN_CTX *ctx);
/* BN_kronecker returns the Kronecker symbol of |a| and |b| (which is -1, 0 or
* 1), or -2 on error. */
OPENSSL_EXPORT int BN_kronecker(const BIGNUM *a, const BIGNUM *b, BN_CTX *ctx);
/* Montgomery arithmetic. */
/* BN_MONT_CTX contains the precomputed values needed to work in a specific
* Montgomery domain. */
/* BN_MONT_CTX_new returns a fresh BN_MONT_CTX or NULL on allocation failure. */
OPENSSL_EXPORT BN_MONT_CTX *BN_MONT_CTX_new(void);
/* BN_MONT_CTX_init initialises a stack allocated |BN_MONT_CTX|. */
OPENSSL_EXPORT void BN_MONT_CTX_init(BN_MONT_CTX *mont);
/* BN_MONT_CTX_free frees the contexts of |mont| and, if it was originally
* allocated with |BN_MONT_CTX_new|, |mont| itself. */
OPENSSL_EXPORT void BN_MONT_CTX_free(BN_MONT_CTX *mont);
/* BN_MONT_CTX_copy sets |to| equal to |from|. It returns |to| on success or
* NULL on error. */
OPENSSL_EXPORT BN_MONT_CTX *BN_MONT_CTX_copy(BN_MONT_CTX *to,
BN_MONT_CTX *from);
/* BN_MONT_CTX_set sets up a Montgomery context given the modulus, |mod|. It
* returns one on success and zero on error. */
OPENSSL_EXPORT int BN_MONT_CTX_set(BN_MONT_CTX *mont, const BIGNUM *mod,
BN_CTX *ctx);
/* BN_MONT_CTX_set_locked takes |lock| and checks whether |*pmont| is NULL. If
* so, it creates a new |BN_MONT_CTX| and sets the modulus for it to |mod|. It
* then stores it as |*pmont| and returns it, or NULL on error.
*
* If |*pmont| is already non-NULL then the existing value is returned. */
BN_MONT_CTX *BN_MONT_CTX_set_locked(BN_MONT_CTX **pmont, CRYPTO_MUTEX *lock,
const BIGNUM *mod, BN_CTX *bn_ctx);
/* BN_to_montgomery sets |ret| equal to |a| in the Montgomery domain. It
* returns one on success and zero on error. */
OPENSSL_EXPORT int BN_to_montgomery(BIGNUM *ret, const BIGNUM *a,
const BN_MONT_CTX *mont, BN_CTX *ctx);
/* BN_from_montgomery sets |ret| equal to |a| * R^-1, i.e. translates values
* out of the Montgomery domain. It returns one on success or zero on error. */
OPENSSL_EXPORT int BN_from_montgomery(BIGNUM *ret, const BIGNUM *a,
const BN_MONT_CTX *mont, BN_CTX *ctx);
/* BN_mod_mul_montgomery set |r| equal to |a| * |b|, in the Montgomery domain.
* Both |a| and |b| must already be in the Montgomery domain (by
* |BN_to_montgomery|). It returns one on success or zero on error. */
OPENSSL_EXPORT int BN_mod_mul_montgomery(BIGNUM *r, const BIGNUM *a,
const BIGNUM *b,
const BN_MONT_CTX *mont, BN_CTX *ctx);
/* Exponentiation. */
/* BN_exp sets |r| equal to |a|^{|p|}. It does so with a square-and-multiply
* algorithm that leaks side-channel information. It returns one on success or
* zero otherwise. */
OPENSSL_EXPORT int BN_exp(BIGNUM *r, const BIGNUM *a, const BIGNUM *p,
BN_CTX *ctx);
/* BN_mod_exp sets |r| equal to |a|^{|p|} mod |m|. It does so with the best
* algorithm for the values provided and can run in constant time if
* |BN_FLG_CONSTTIME| is set for |p|. It returns one on success or zero
* otherwise. */
OPENSSL_EXPORT int BN_mod_exp(BIGNUM *r, const BIGNUM *a, const BIGNUM *p,
const BIGNUM *m, BN_CTX *ctx);
OPENSSL_EXPORT int BN_mod_exp_mont(BIGNUM *r, const BIGNUM *a, const BIGNUM *p,
const BIGNUM *m, BN_CTX *ctx,
BN_MONT_CTX *m_ctx);
OPENSSL_EXPORT int BN_mod_exp_mont_consttime(BIGNUM *rr, const BIGNUM *a,
const BIGNUM *p, const BIGNUM *m,
BN_CTX *ctx, BN_MONT_CTX *in_mont);
OPENSSL_EXPORT int BN_mod_exp_mont_word(BIGNUM *r, BN_ULONG a, const BIGNUM *p,
const BIGNUM *m, BN_CTX *ctx,
BN_MONT_CTX *m_ctx);
OPENSSL_EXPORT int BN_mod_exp2_mont(BIGNUM *r, const BIGNUM *a1,
const BIGNUM *p1, const BIGNUM *a2,
const BIGNUM *p2, const BIGNUM *m,
BN_CTX *ctx, BN_MONT_CTX *m_ctx);
/* Private functions */
struct bignum_st {
BN_ULONG *d; /* Pointer to an array of 'BN_BITS2' bit chunks in little-endian
order. */
int top; /* Index of last used element in |d|, plus one. */
int dmax; /* Size of |d|, in words. */
int neg; /* one if the number is negative */
int flags; /* bitmask of BN_FLG_* values */
};
struct bn_mont_ctx_st {
BIGNUM RR; /* used to convert to montgomery form */
BIGNUM N; /* The modulus */
BIGNUM Ni; /* R*(1/R mod N) - N*Ni = 1
* (Ni is only stored for bignum algorithm) */
BN_ULONG n0[2]; /* least significant word(s) of Ni;
(type changed with 0.9.9, was "BN_ULONG n0;" before) */
int flags;
int ri; /* number of bits in R */
};
OPENSSL_EXPORT unsigned BN_num_bits_word(BN_ULONG l);
#define BN_FLG_MALLOCED 0x01
#define BN_FLG_STATIC_DATA 0x02
/* avoid leaking exponent information through timing, BN_mod_exp_mont() will
* call BN_mod_exp_mont_consttime, BN_div() will call BN_div_no_branch,
* BN_mod_inverse() will call BN_mod_inverse_no_branch. */
#define BN_FLG_CONSTTIME 0x04
/* Android compatibility section.
*
* These functions are declared, temporarily, for Android because
* wpa_supplicant will take a little time to sync with upstream. Outside of
* Android they'll have no definition. */
OPENSSL_EXPORT BIGNUM *get_rfc3526_prime_1536(BIGNUM *bn);
#if defined(__cplusplus)
} /* extern C */
#endif
#define BN_F_BN_CTX_get 100
#define BN_F_BN_CTX_new 101
#define BN_F_BN_CTX_start 102
#define BN_F_BN_bn2dec 103
#define BN_F_BN_bn2hex 104
#define BN_F_BN_div 105
#define BN_F_BN_div_recp 106
#define BN_F_BN_exp 107
#define BN_F_BN_generate_dsa_nonce 108
#define BN_F_BN_generate_prime_ex 109
#define BN_F_BN_mod_exp2_mont 110
#define BN_F_BN_mod_exp_mont 111
#define BN_F_BN_mod_exp_mont_consttime 112
#define BN_F_BN_mod_exp_mont_word 113
#define BN_F_BN_mod_inverse 114
#define BN_F_BN_mod_inverse_no_branch 115
#define BN_F_BN_mod_lshift_quick 116
#define BN_F_BN_mod_sqrt 117
#define BN_F_BN_new 118
#define BN_F_BN_rand 119
#define BN_F_BN_rand_range 120
#define BN_F_BN_sqrt 121
#define BN_F_BN_usub 122
#define BN_F_bn_wexpand 123
#define BN_F_mod_exp_recp 124
#define BN_F_BN_lshift 125
#define BN_F_BN_rshift 126
#define BN_R_ARG2_LT_ARG3 100
#define BN_R_BAD_RECIPROCAL 101
#define BN_R_BIGNUM_TOO_LONG 102
#define BN_R_BITS_TOO_SMALL 103
#define BN_R_CALLED_WITH_EVEN_MODULUS 104
#define BN_R_DIV_BY_ZERO 105
#define BN_R_EXPAND_ON_STATIC_BIGNUM_DATA 106
#define BN_R_INPUT_NOT_REDUCED 107
#define BN_R_INVALID_RANGE 108
#define BN_R_NEGATIVE_NUMBER 109
#define BN_R_NOT_A_SQUARE 110
#define BN_R_NOT_INITIALIZED 111
#define BN_R_NO_INVERSE 112
#define BN_R_PRIVATE_KEY_TOO_LARGE 113
#define BN_R_P_IS_NOT_PRIME 114
#define BN_R_TOO_MANY_ITERATIONS 115
#define BN_R_TOO_MANY_TEMPORARY_VARIABLES 116
#endif /* OPENSSL_HEADER_BN_H */

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/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* "This product includes cryptographic software written by
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* [including the GNU Public Licence.] */
#ifndef OPENSSL_HEADER_BUFFER_H
#define OPENSSL_HEADER_BUFFER_H
#include <openssl/base.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* Memory and string functions, see also mem.h. */
/* BUF_MEM is a generic buffer object used by OpenSSL. */
struct buf_mem_st {
size_t length; /* current number of bytes */
char *data;
size_t max; /* size of buffer */
};
/* BUF_MEM_new creates a new BUF_MEM which has no allocated data buffer. */
OPENSSL_EXPORT BUF_MEM *BUF_MEM_new(void);
/* BUF_MEM_free frees |buf->data| if needed and then frees |buf| itself. */
OPENSSL_EXPORT void BUF_MEM_free(BUF_MEM *buf);
/* BUF_MEM_grow ensures that |buf| has length |len| and allocates memory if
* needed. If the length of |buf| increased, the new bytes are filled with
* zeros. It returns the length of |buf|, or zero if there's an error. */
OPENSSL_EXPORT size_t BUF_MEM_grow(BUF_MEM *buf, size_t len);
/* BUF_MEM_grow_clean acts the same as |BUF_MEM_grow|, but clears the previous
* contents of memory if reallocing. */
OPENSSL_EXPORT size_t BUF_MEM_grow_clean(BUF_MEM *str, size_t len);
/* BUF_strdup returns an allocated, duplicate of |str|. */
OPENSSL_EXPORT char *BUF_strdup(const char *str);
/* BUF_strnlen returns the number of characters in |str|, excluding the NUL
* byte, but at most |max_len|. This function never reads more than |max_len|
* bytes from |str|. */
OPENSSL_EXPORT size_t BUF_strnlen(const char *str, size_t max_len);
/* BUF_strndup returns an allocated, duplicate of |str|, which is, at most,
* |size| bytes. The result is always NUL terminated. */
OPENSSL_EXPORT char *BUF_strndup(const char *str, size_t size);
/* BUF_memdup returns an allocated, duplicate of |size| bytes from |data|. */
OPENSSL_EXPORT void *BUF_memdup(const void *data, size_t size);
/* BUF_strlcpy acts like strlcpy(3). */
OPENSSL_EXPORT size_t BUF_strlcpy(char *dst, const char *src, size_t dst_size);
/* BUF_strlcat acts like strlcat(3). */
OPENSSL_EXPORT size_t BUF_strlcat(char *dst, const char *src, size_t size);
#if defined(__cplusplus)
} /* extern C */
#endif
#define BUF_F_BUF_MEM_new 100
#define BUF_F_BUF_memdup 101
#define BUF_F_BUF_strndup 102
#define BUF_F_buf_mem_grow 103
#endif /* OPENSSL_HEADER_BUFFER_H */

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/* Copyright (c) 2015, Google Inc.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
/* This header is provided in order to make compiling against code that expects
OpenSSL easier. */
#include "buf.h"

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/* Copyright (c) 2014, Google Inc.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
#ifndef OPENSSL_HEADER_BYTESTRING_H
#define OPENSSL_HEADER_BYTESTRING_H
#include <openssl/base.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* Bytestrings are used for parsing and building TLS and ASN.1 messages.
*
* A "CBS" (CRYPTO ByteString) represents a string of bytes in memory and
* provides utility functions for safely parsing length-prefixed structures
* like TLS and ASN.1 from it.
*
* A "CBB" (CRYPTO ByteBuilder) is a memory buffer that grows as needed and
* provides utility functions for building length-prefixed messages. */
/* CRYPTO ByteString */
struct cbs_st {
const uint8_t *data;
size_t len;
};
/* CBS_init sets |cbs| to point to |data|. It does not take ownership of
* |data|. */
OPENSSL_EXPORT void CBS_init(CBS *cbs, const uint8_t *data, size_t len);
/* CBS_skip advances |cbs| by |len| bytes. It returns one on success and zero
* otherwise. */
OPENSSL_EXPORT int CBS_skip(CBS *cbs, size_t len);
/* CBS_data returns a pointer to the contents of |cbs|. */
OPENSSL_EXPORT const uint8_t *CBS_data(const CBS *cbs);
/* CBS_len returns the number of bytes remaining in |cbs|. */
OPENSSL_EXPORT size_t CBS_len(const CBS *cbs);
/* CBS_stow copies the current contents of |cbs| into |*out_ptr| and
* |*out_len|. If |*out_ptr| is not NULL, the contents are freed with
* OPENSSL_free. It returns one on success and zero on allocation failure. On
* success, |*out_ptr| should be freed with OPENSSL_free. If |cbs| is empty,
* |*out_ptr| will be NULL. */
OPENSSL_EXPORT int CBS_stow(const CBS *cbs, uint8_t **out_ptr, size_t *out_len);
/* CBS_strdup copies the current contents of |cbs| into |*out_ptr| as a
* NUL-terminated C string. If |*out_ptr| is not NULL, the contents are freed
* with OPENSSL_free. It returns one on success and zero on allocation
* failure. On success, |*out_ptr| should be freed with OPENSSL_free.
*
* NOTE: If |cbs| contains NUL bytes, the string will be truncated. Call
* |CBS_contains_zero_byte(cbs)| to check for NUL bytes. */
OPENSSL_EXPORT int CBS_strdup(const CBS *cbs, char **out_ptr);
/* CBS_contains_zero_byte returns one if the current contents of |cbs| contains
* a NUL byte and zero otherwise. */
OPENSSL_EXPORT int CBS_contains_zero_byte(const CBS *cbs);
/* CBS_mem_equal compares the current contents of |cbs| with the |len| bytes
* starting at |data|. If they're equal, it returns one, otherwise zero. If the
* lengths match, it uses a constant-time comparison. */
OPENSSL_EXPORT int CBS_mem_equal(const CBS *cbs, const uint8_t *data,
size_t len);
/* CBS_get_u8 sets |*out| to the next uint8_t from |cbs| and advances |cbs|. It
* returns one on success and zero on error. */
OPENSSL_EXPORT int CBS_get_u8(CBS *cbs, uint8_t *out);
/* CBS_get_u16 sets |*out| to the next, big-endian uint16_t from |cbs| and
* advances |cbs|. It returns one on success and zero on error. */
OPENSSL_EXPORT int CBS_get_u16(CBS *cbs, uint16_t *out);
/* CBS_get_u24 sets |*out| to the next, big-endian 24-bit value from |cbs| and
* advances |cbs|. It returns one on success and zero on error. */
OPENSSL_EXPORT int CBS_get_u24(CBS *cbs, uint32_t *out);
/* CBS_get_u32 sets |*out| to the next, big-endian uint32_t value from |cbs|
* and advances |cbs|. It returns one on success and zero on error. */
OPENSSL_EXPORT int CBS_get_u32(CBS *cbs, uint32_t *out);
/* CBS_get_bytes sets |*out| to the next |len| bytes from |cbs| and advances
* |cbs|. It returns one on success and zero on error. */
OPENSSL_EXPORT int CBS_get_bytes(CBS *cbs, CBS *out, size_t len);
/* CBS_get_u8_length_prefixed sets |*out| to the contents of an 8-bit,
* length-prefixed value from |cbs| and advances |cbs| over it. It returns one
* on success and zero on error. */
OPENSSL_EXPORT int CBS_get_u8_length_prefixed(CBS *cbs, CBS *out);
/* CBS_get_u16_length_prefixed sets |*out| to the contents of a 16-bit,
* big-endian, length-prefixed value from |cbs| and advances |cbs| over it. It
* returns one on success and zero on error. */
OPENSSL_EXPORT int CBS_get_u16_length_prefixed(CBS *cbs, CBS *out);
/* CBS_get_u24_length_prefixed sets |*out| to the contents of a 24-bit,
* big-endian, length-prefixed value from |cbs| and advances |cbs| over it. It
* returns one on success and zero on error. */
OPENSSL_EXPORT int CBS_get_u24_length_prefixed(CBS *cbs, CBS *out);
/* Parsing ASN.1 */
#define CBS_ASN1_BOOLEAN 0x1
#define CBS_ASN1_INTEGER 0x2
#define CBS_ASN1_BITSTRING 0x3
#define CBS_ASN1_OCTETSTRING 0x4
#define CBS_ASN1_OBJECT 0x6
#define CBS_ASN1_ENUMERATED 0xa
#define CBS_ASN1_SEQUENCE (0x10 | CBS_ASN1_CONSTRUCTED)
#define CBS_ASN1_SET (0x11 | CBS_ASN1_CONSTRUCTED)
#define CBS_ASN1_CONSTRUCTED 0x20
#define CBS_ASN1_CONTEXT_SPECIFIC 0x80
/* CBS_get_asn1 sets |*out| to the contents of DER-encoded, ASN.1 element (not
* including tag and length bytes) and advances |cbs| over it. The ASN.1
* element must match |tag_value|. It returns one on success and zero
* on error.
*
* Tag numbers greater than 30 are not supported (i.e. short form only). */
OPENSSL_EXPORT int CBS_get_asn1(CBS *cbs, CBS *out, unsigned tag_value);
/* CBS_get_asn1_element acts like |CBS_get_asn1| but |out| will include the
* ASN.1 header bytes too. */
OPENSSL_EXPORT int CBS_get_asn1_element(CBS *cbs, CBS *out, unsigned tag_value);
/* CBS_peek_asn1_tag looks ahead at the next ASN.1 tag and returns one
* if the next ASN.1 element on |cbs| would have tag |tag_value|. If
* |cbs| is empty or the tag does not match, it returns zero. Note: if
* it returns one, CBS_get_asn1 may still fail if the rest of the
* element is malformed. */
OPENSSL_EXPORT int CBS_peek_asn1_tag(const CBS *cbs, unsigned tag_value);
/* CBS_get_any_asn1_element sets |*out| to contain the next ASN.1 element from
* |*cbs| (including header bytes) and advances |*cbs|. It sets |*out_tag| to
* the tag number and |*out_header_len| to the length of the ASN.1 header. Each
* of |out|, |out_tag|, and |out_header_len| may be NULL to ignore the value.
*
* Tag numbers greater than 30 are not supported (i.e. short form only). */
OPENSSL_EXPORT int CBS_get_any_asn1_element(CBS *cbs, CBS *out,
unsigned *out_tag,
size_t *out_header_len);
/* CBS_get_asn1_uint64 gets an ASN.1 INTEGER from |cbs| using |CBS_get_asn1|
* and sets |*out| to its value. It returns one on success and zero on error,
* where error includes the integer being negative, or too large to represent
* in 64 bits. */
OPENSSL_EXPORT int CBS_get_asn1_uint64(CBS *cbs, uint64_t *out);
/* CBS_get_optional_asn1 gets an optional explicitly-tagged element
* from |cbs| tagged with |tag| and sets |*out| to its contents. If
* present, it sets |*out_present| to one, otherwise zero. It returns
* one on success, whether or not the element was present, and zero on
* decode failure. */
OPENSSL_EXPORT int CBS_get_optional_asn1(CBS *cbs, CBS *out, int *out_present,
unsigned tag);
/* CBS_get_optional_asn1_octet_string gets an optional
* explicitly-tagged OCTET STRING from |cbs|. If present, it sets
* |*out| to the string and |*out_present| to one. Otherwise, it sets
* |*out| to empty and |*out_present| to zero. |out_present| may be
* NULL. It returns one on success, whether or not the element was
* present, and zero on decode failure. */
OPENSSL_EXPORT int CBS_get_optional_asn1_octet_string(CBS *cbs, CBS *out,
int *out_present,
unsigned tag);
/* CBS_get_optional_asn1_uint64 gets an optional explicitly-tagged
* INTEGER from |cbs|. If present, it sets |*out| to the
* value. Otherwise, it sets |*out| to |default_value|. It returns one
* on success, whether or not the element was present, and zero on
* decode failure. */
OPENSSL_EXPORT int CBS_get_optional_asn1_uint64(CBS *cbs, uint64_t *out,
unsigned tag,
uint64_t default_value);
/* CBS_get_optional_asn1_bool gets an optional, explicitly-tagged BOOLEAN from
* |cbs|. If present, it sets |*out| to either zero or one, based on the
* boolean. Otherwise, it sets |*out| to |default_value|. It returns one on
* success, whether or not the element was present, and zero on decode
* failure. */
OPENSSL_EXPORT int CBS_get_optional_asn1_bool(CBS *cbs, int *out, unsigned tag,
int default_value);
/* CRYPTO ByteBuilder.
*
* |CBB| objects allow one to build length-prefixed serialisations. A |CBB|
* object is associated with a buffer and new buffers are created with
* |CBB_init|. Several |CBB| objects can point at the same buffer when a
* length-prefix is pending, however only a single |CBB| can be 'current' at
* any one time. For example, if one calls |CBB_add_u8_length_prefixed| then
* the new |CBB| points at the same buffer as the original. But if the original
* |CBB| is used then the length prefix is written out and the new |CBB| must
* not be used again.
*
* If one needs to force a length prefix to be written out because a |CBB| is
* going out of scope, use |CBB_flush|. */
struct cbb_buffer_st {
uint8_t *buf;
size_t len; /* The number of valid bytes. */
size_t cap; /* The size of buf. */
char can_resize; /* One iff |buf| is owned by this object. If not then |buf|
cannot be resized. */
};
struct cbb_st {
struct cbb_buffer_st *base;
/* offset is the offset from the start of |base->buf| to the position of any
* pending length-prefix. */
size_t offset;
/* child points to a child CBB if a length-prefix is pending. */
struct cbb_st *child;
/* pending_len_len contains the number of bytes in a pending length-prefix,
* or zero if no length-prefix is pending. */
uint8_t pending_len_len;
char pending_is_asn1;
/* is_top_level is true iff this is a top-level |CBB| (as opposed to a child
* |CBB|). Top-level objects are valid arguments for |CBB_finish|. */
char is_top_level;
};
/* CBB_init initialises |cbb| with |initial_capacity|. Since a |CBB| grows as
* needed, the |initial_capacity| is just a hint. It returns one on success or
* zero on error. */
OPENSSL_EXPORT int CBB_init(CBB *cbb, size_t initial_capacity);
/* CBB_init_fixed initialises |cbb| to write to |len| bytes at |buf|. Since
* |buf| cannot grow, trying to write more than |len| bytes will cause CBB
* functions to fail. It returns one on success or zero on error. */
OPENSSL_EXPORT int CBB_init_fixed(CBB *cbb, uint8_t *buf, size_t len);
/* CBB_cleanup frees all resources owned by |cbb| and other |CBB| objects
* writing to the same buffer. This should be used in an error case where a
* serialisation is abandoned. */
OPENSSL_EXPORT void CBB_cleanup(CBB *cbb);
/* CBB_finish completes any pending length prefix and sets |*out_data| to a
* malloced buffer and |*out_len| to the length of that buffer. The caller
* takes ownership of the buffer and, unless the buffer was fixed with
* |CBB_init_fixed|, must call |OPENSSL_free| when done.
*
* It can only be called on a "top level" |CBB|, i.e. one initialised with
* |CBB_init| or |CBB_init_fixed|. It returns one on success and zero on
* error. */
OPENSSL_EXPORT int CBB_finish(CBB *cbb, uint8_t **out_data, size_t *out_len);
/* CBB_flush causes any pending length prefixes to be written out and any child
* |CBB| objects of |cbb| to be invalidated. It returns one on success or zero
* on error. */
OPENSSL_EXPORT int CBB_flush(CBB *cbb);
/* CBB_add_u8_length_prefixed sets |*out_contents| to a new child of |cbb|. The
* data written to |*out_contents| will be prefixed in |cbb| with an 8-bit
* length. It returns one on success or zero on error. */
OPENSSL_EXPORT int CBB_add_u8_length_prefixed(CBB *cbb, CBB *out_contents);
/* CBB_add_u16_length_prefixed sets |*out_contents| to a new child of |cbb|.
* The data written to |*out_contents| will be prefixed in |cbb| with a 16-bit,
* big-endian length. It returns one on success or zero on error. */
OPENSSL_EXPORT int CBB_add_u16_length_prefixed(CBB *cbb, CBB *out_contents);
/* CBB_add_u24_length_prefixed sets |*out_contents| to a new child of |cbb|.
* The data written to |*out_contents| will be prefixed in |cbb| with a 24-bit,
* big-endian length. It returns one on success or zero on error. */
OPENSSL_EXPORT int CBB_add_u24_length_prefixed(CBB *cbb, CBB *out_contents);
/* CBB_add_asn sets |*out_contents| to a |CBB| into which the contents of an
* ASN.1 object can be written. The |tag| argument will be used as the tag for
* the object. Passing in |tag| number 31 will return in an error since only
* single octet identifiers are supported. It returns one on success or zero
* on error. */
OPENSSL_EXPORT int CBB_add_asn1(CBB *cbb, CBB *out_contents, uint8_t tag);
/* CBB_add_bytes appends |len| bytes from |data| to |cbb|. It returns one on
* success and zero otherwise. */
OPENSSL_EXPORT int CBB_add_bytes(CBB *cbb, const uint8_t *data, size_t len);
/* CBB_add_space appends |len| bytes to |cbb| and sets |*out_data| to point to
* the beginning of that space. The caller must then write |len| bytes of
* actual contents to |*out_data|. It returns one on success and zero
* otherwise. */
OPENSSL_EXPORT int CBB_add_space(CBB *cbb, uint8_t **out_data, size_t len);
/* CBB_add_u8 appends an 8-bit number from |value| to |cbb|. It returns one on
* success and zero otherwise. */
OPENSSL_EXPORT int CBB_add_u8(CBB *cbb, uint8_t value);
/* CBB_add_u8 appends a 16-bit, big-endian number from |value| to |cbb|. It
* returns one on success and zero otherwise. */
OPENSSL_EXPORT int CBB_add_u16(CBB *cbb, uint16_t value);
/* CBB_add_u24 appends a 24-bit, big-endian number from |value| to |cbb|. It
* returns one on success and zero otherwise. */
OPENSSL_EXPORT int CBB_add_u24(CBB *cbb, uint32_t value);
/* CBB_add_asn1_uint64 writes an ASN.1 INTEGER into |cbb| using |CBB_add_asn1|
* and writes |value| in its contents. It returns one on success and zero on
* error. */
OPENSSL_EXPORT int CBB_add_asn1_uint64(CBB *cbb, uint64_t value);
#if defined(__cplusplus)
} /* extern C */
#endif
#endif /* OPENSSL_HEADER_BYTESTRING_H */

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/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* "This product includes cryptographic software written by
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* [including the GNU Public Licence.] */
#ifndef OPENSSL_HEADER_CAST_H
#define OPENSSL_HEADER_CAST_H
#include <openssl/base.h>
#ifdef __cplusplus
extern "C" {
#endif
#define CAST_ENCRYPT 1
#define CAST_DECRYPT 0
#define CAST_BLOCK 8
#define CAST_KEY_LENGTH 16
typedef struct cast_key_st {
uint32_t data[32];
int short_key; /* Use reduced rounds for short key */
} CAST_KEY;
OPENSSL_EXPORT void CAST_set_key(CAST_KEY *key, size_t len,
const uint8_t *data);
OPENSSL_EXPORT void CAST_ecb_encrypt(const uint8_t *in, uint8_t *out,
const CAST_KEY *key, int enc);
OPENSSL_EXPORT void CAST_encrypt(uint32_t *data, const CAST_KEY *key);
OPENSSL_EXPORT void CAST_decrypt(uint32_t *data, const CAST_KEY *key);
OPENSSL_EXPORT void CAST_cbc_encrypt(const uint8_t *in, uint8_t *out,
long length, const CAST_KEY *ks,
uint8_t *iv, int enc);
OPENSSL_EXPORT void CAST_cfb64_encrypt(const uint8_t *in, uint8_t *out,
long length, const CAST_KEY *schedule,
uint8_t *ivec, int *num, int enc);
#ifdef __cplusplus
}
#endif
#endif /* OPENSSL_HEADER_CAST_H */

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/* Copyright (c) 2014, Google Inc.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
#ifndef OPENSSL_HEADER_CHACHA_H
#define OPENSSL_HEADER_CHACHA_H
#include <openssl/base.h>
#ifdef __cplusplus
extern "C" {
#endif
/* CRYPTO_chacha_20 encrypts |in_len| bytes from |in| with the given key and
* nonce and writes the result to |out|, which may be equal to |in|. The
* initial block counter is specified by |counter|. */
void CRYPTO_chacha_20(uint8_t *out, const uint8_t *in,
size_t in_len, const uint8_t key[32],
const uint8_t nonce[8], size_t counter);
#if defined(__cplusplus)
} /* extern C */
#endif
#endif /* OPENSSL_HEADER_CHACHA_H */

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/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* "This product includes cryptographic software written by
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* [including the GNU Public Licence.] */
#ifndef OPENSSL_HEADER_CIPHER_H
#define OPENSSL_HEADER_CIPHER_H
#include <openssl/base.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* Ciphers. */
/* Cipher primitives.
*
* The following functions return |EVP_CIPHER| objects that implement the named
* cipher algorithm. */
OPENSSL_EXPORT const EVP_CIPHER *EVP_rc4(void);
OPENSSL_EXPORT const EVP_CIPHER *EVP_des_cbc(void);
OPENSSL_EXPORT const EVP_CIPHER *EVP_des_ecb(void);
OPENSSL_EXPORT const EVP_CIPHER *EVP_des_ede3_cbc(void);
OPENSSL_EXPORT const EVP_CIPHER *EVP_aes_128_ecb(void);
OPENSSL_EXPORT const EVP_CIPHER *EVP_aes_128_cbc(void);
OPENSSL_EXPORT const EVP_CIPHER *EVP_aes_128_ctr(void);
OPENSSL_EXPORT const EVP_CIPHER *EVP_aes_128_ofb(void);
OPENSSL_EXPORT const EVP_CIPHER *EVP_aes_256_ecb(void);
OPENSSL_EXPORT const EVP_CIPHER *EVP_aes_256_cbc(void);
OPENSSL_EXPORT const EVP_CIPHER *EVP_aes_256_ctr(void);
OPENSSL_EXPORT const EVP_CIPHER *EVP_aes_256_ofb(void);
/* Deprecated AES-GCM implementations that set |EVP_CIPH_FLAG_CUSTOM_CIPHER|.
* Use |EVP_aead_aes_128_gcm| and |EVP_aead_aes_256_gcm| instead. */
OPENSSL_EXPORT const EVP_CIPHER *EVP_aes_128_gcm(void);
OPENSSL_EXPORT const EVP_CIPHER *EVP_aes_256_gcm(void);
/* Deprecated 192-bit version of AES. */
OPENSSL_EXPORT const EVP_CIPHER *EVP_aes_192_ecb(void);
OPENSSL_EXPORT const EVP_CIPHER *EVP_aes_192_cbc(void);
OPENSSL_EXPORT const EVP_CIPHER *EVP_aes_192_ctr(void);
OPENSSL_EXPORT const EVP_CIPHER *EVP_aes_192_gcm(void);
/* EVP_enc_null returns a 'cipher' that passes plaintext through as
* ciphertext. */
OPENSSL_EXPORT const EVP_CIPHER *EVP_enc_null(void);
/* EVP_rc2_40_cbc returns a cipher that implements 40-bit RC2 in CBC mode. This
* is obviously very, very weak and is included only in order to read PKCS#12
* files, which often encrypt the certificate chain using this cipher. It is
* deliberately not exported. */
const EVP_CIPHER *EVP_rc2_40_cbc(void);
/* EVP_get_cipherbynid returns the cipher corresponding to the given NID, or
* NULL if no such cipher is known. */
OPENSSL_EXPORT const EVP_CIPHER *EVP_get_cipherbynid(int nid);
/* Cipher context allocation.
*
* An |EVP_CIPHER_CTX| represents the state of an encryption or decryption in
* progress. */
/* EVP_CIPHER_CTX_init initialises an, already allocated, |EVP_CIPHER_CTX|. */
OPENSSL_EXPORT void EVP_CIPHER_CTX_init(EVP_CIPHER_CTX *ctx);
/* EVP_CIPHER_CTX_new allocates a fresh |EVP_CIPHER_CTX|, calls
* |EVP_CIPHER_CTX_init| and returns it, or NULL on allocation failure. */
OPENSSL_EXPORT EVP_CIPHER_CTX *EVP_CIPHER_CTX_new(void);
/* EVP_CIPHER_CTX_cleanup frees any memory referenced by |ctx|. It returns
* one. */
OPENSSL_EXPORT int EVP_CIPHER_CTX_cleanup(EVP_CIPHER_CTX *ctx);
/* EVP_CIPHER_CTX_free calls |EVP_CIPHER_CTX_cleanup| on |ctx| and then frees
* |ctx| itself. */
OPENSSL_EXPORT void EVP_CIPHER_CTX_free(EVP_CIPHER_CTX *ctx);
/* EVP_CIPHER_CTX_copy sets |out| to be a duplicate of the current state of
* |in|. The |out| argument must have been previously initialised. */
OPENSSL_EXPORT int EVP_CIPHER_CTX_copy(EVP_CIPHER_CTX *out,
const EVP_CIPHER_CTX *in);
/* Cipher context configuration. */
/* EVP_CipherInit_ex configures |ctx| for a fresh encryption (or decryption, if
* |enc| is zero) operation using |cipher|. If |ctx| has been previously
* configured with a cipher then |cipher|, |key| and |iv| may be |NULL| and
* |enc| may be -1 to reuse the previous values. The operation will use |key|
* as the key and |iv| as the IV (if any). These should have the correct
* lengths given by |EVP_CIPHER_key_length| and |EVP_CIPHER_iv_length|. It
* returns one on success and zero on error. */
OPENSSL_EXPORT int EVP_CipherInit_ex(EVP_CIPHER_CTX *ctx,
const EVP_CIPHER *cipher, ENGINE *engine,
const uint8_t *key, const uint8_t *iv,
int enc);
/* EVP_EncryptInit_ex calls |EVP_CipherInit_ex| with |enc| equal to one. */
OPENSSL_EXPORT int EVP_EncryptInit_ex(EVP_CIPHER_CTX *ctx,
const EVP_CIPHER *cipher, ENGINE *impl,
const uint8_t *key, const uint8_t *iv);
/* EVP_DecryptInit_ex calls |EVP_CipherInit_ex| with |enc| equal to zero. */
OPENSSL_EXPORT int EVP_DecryptInit_ex(EVP_CIPHER_CTX *ctx,
const EVP_CIPHER *cipher, ENGINE *impl,
const uint8_t *key, const uint8_t *iv);
/* Cipher operations. */
/* EVP_EncryptUpdate encrypts |in_len| bytes from |in| to |out|. The number
* of output bytes may be up to |in_len| plus the block length minus one and
* |out| must have sufficient space. The number of bytes actually output is
* written to |*out_len|. It returns one on success and zero otherwise. */
OPENSSL_EXPORT int EVP_EncryptUpdate(EVP_CIPHER_CTX *ctx, uint8_t *out,
int *out_len, const uint8_t *in,
int in_len);
/* EVP_EncryptFinal_ex writes at most a block of ciphertext to |out| and sets
* |*out_len| to the number of bytes written. If padding is enabled (the
* default) then standard padding is applied to create the final block. If
* padding is disabled (with |EVP_CIPHER_CTX_set_padding|) then any partial
* block remaining will cause an error. The function returns one on success and
* zero otherwise. */
OPENSSL_EXPORT int EVP_EncryptFinal_ex(EVP_CIPHER_CTX *ctx, uint8_t *out,
int *out_len);
/* EVP_DecryptUpdate decrypts |in_len| bytes from |in| to |out|. The number of
* output bytes may be up to |in_len| plus the block length minus one and |out|
* must have sufficient space. The number of bytes actually output is written
* to |*out_len|. It returns one on success and zero otherwise. */
OPENSSL_EXPORT int EVP_DecryptUpdate(EVP_CIPHER_CTX *ctx, uint8_t *out,
int *out_len, const uint8_t *in,
int in_len);
/* EVP_DecryptFinal_ex writes at most a block of ciphertext to |out| and sets
* |*out_len| to the number of bytes written. If padding is enabled (the
* default) then padding is removed from the final block.
*
* WARNING: it is unsafe to call this function with unauthenticted
* ciphertext if padding is enabled. */
OPENSSL_EXPORT int EVP_DecryptFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *out,
int *out_len);
/* EVP_Cipher performs a one-shot encryption/decryption operation. No partial
* blocks are maintained between calls. However, any internal cipher state is
* still updated. For CBC-mode ciphers, the IV is updated to the final
* ciphertext block. For stream ciphers, the stream is advanced past the bytes
* used. It returns one on success and zero otherwise, unless |EVP_CIPHER_flags|
* has |EVP_CIPH_FLAG_CUSTOM_CIPHER| set. Then it returns the number of bytes
* written or -1 on error.
*
* WARNING: this differs from the usual return value convention when using
* |EVP_CIPH_FLAG_CUSTOM_CIPHER|.
*
* TODO(davidben): The normal ciphers currently never fail, even if, e.g.,
* |in_len| is not a multiple of the block size for CBC-mode decryption. The
* input just gets rounded up while the output gets truncated. This should
* either be officially documented or fail. */
OPENSSL_EXPORT int EVP_Cipher(EVP_CIPHER_CTX *ctx, uint8_t *out,
const uint8_t *in, size_t in_len);
/* EVP_CipherUpdate calls either |EVP_EncryptUpdate| or |EVP_DecryptUpdate|
* depending on how |ctx| has been setup. */
OPENSSL_EXPORT int EVP_CipherUpdate(EVP_CIPHER_CTX *ctx, uint8_t *out,
int *out_len, const uint8_t *in,
int in_len);
/* EVP_CipherFinal_ex calls either |EVP_EncryptFinal_ex| or
* |EVP_DecryptFinal_ex| depending on how |ctx| has been setup. */
OPENSSL_EXPORT int EVP_CipherFinal_ex(EVP_CIPHER_CTX *ctx, uint8_t *out,
int *out_len);
/* Cipher context accessors. */
/* EVP_CIPHER_CTX_cipher returns the |EVP_CIPHER| underlying |ctx|, or NULL if
* none has been set. */
OPENSSL_EXPORT const EVP_CIPHER *EVP_CIPHER_CTX_cipher(
const EVP_CIPHER_CTX *ctx);
/* EVP_CIPHER_CTX_nid returns a NID identifying the |EVP_CIPHER| underlying
* |ctx| (e.g. |NID_aes_128_gcm|). It will crash if no cipher has been
* configured. */
OPENSSL_EXPORT int EVP_CIPHER_CTX_nid(const EVP_CIPHER_CTX *ctx);
/* EVP_CIPHER_CTX_block_size returns the block size, in bytes, of the cipher
* underlying |ctx|, or one if the cipher is a stream cipher. It will crash if
* no cipher has been configured. */
OPENSSL_EXPORT unsigned EVP_CIPHER_CTX_block_size(const EVP_CIPHER_CTX *ctx);
/* EVP_CIPHER_CTX_key_length returns the key size, in bytes, of the cipher
* underlying |ctx| or zero if no cipher has been configured. */
OPENSSL_EXPORT unsigned EVP_CIPHER_CTX_key_length(const EVP_CIPHER_CTX *ctx);
/* EVP_CIPHER_CTX_iv_length returns the IV size, in bytes, of the cipher
* underlying |ctx|. It will crash if no cipher has been configured. */
OPENSSL_EXPORT unsigned EVP_CIPHER_CTX_iv_length(const EVP_CIPHER_CTX *ctx);
/* EVP_CIPHER_CTX_get_app_data returns the opaque, application data pointer for
* |ctx|, or NULL if none has been set. */
OPENSSL_EXPORT void *EVP_CIPHER_CTX_get_app_data(const EVP_CIPHER_CTX *ctx);
/* EVP_CIPHER_CTX_set_app_data sets the opaque, application data pointer for
* |ctx| to |data|. */
OPENSSL_EXPORT void EVP_CIPHER_CTX_set_app_data(EVP_CIPHER_CTX *ctx,
void *data);
/* EVP_CIPHER_CTX_flags returns a value which is the OR of zero or more
* |EVP_CIPH_*| flags. It will crash if no cipher has been configured. */
OPENSSL_EXPORT uint32_t EVP_CIPHER_CTX_flags(const EVP_CIPHER_CTX *ctx);
/* EVP_CIPHER_CTX_mode returns one of the |EVP_CIPH_*| cipher mode values
* enumerated below. It will crash if no cipher has been configured. */
OPENSSL_EXPORT uint32_t EVP_CIPHER_CTX_mode(const EVP_CIPHER_CTX *ctx);
/* EVP_CIPHER_CTX_ctrl is an |ioctl| like function. The |command| argument
* should be one of the |EVP_CTRL_*| values. The |arg| and |ptr| arguments are
* specific to the command in question. */
OPENSSL_EXPORT int EVP_CIPHER_CTX_ctrl(EVP_CIPHER_CTX *ctx, int command,
int arg, void *ptr);
/* EVP_CIPHER_CTX_set_padding sets whether padding is enabled for |ctx| and
* returns one. Pass a non-zero |pad| to enable padding (the default) or zero
* to disable. */
OPENSSL_EXPORT int EVP_CIPHER_CTX_set_padding(EVP_CIPHER_CTX *ctx, int pad);
/* EVP_CIPHER_CTX_set_key_length sets the key length for |ctx|. This is only
* valid for ciphers that can take a variable length key. It returns one on
* success and zero on error. */
OPENSSL_EXPORT int EVP_CIPHER_CTX_set_key_length(EVP_CIPHER_CTX *ctx, unsigned key_len);
/* Cipher accessors. */
/* EVP_CIPHER_nid returns a NID identifing |cipher|. (For example,
* |NID_aes_128_gcm|.) */
OPENSSL_EXPORT int EVP_CIPHER_nid(const EVP_CIPHER *cipher);
/* EVP_CIPHER_block_size returns the block size, in bytes, for |cipher|, or one
* if |cipher| is a stream cipher. */
OPENSSL_EXPORT unsigned EVP_CIPHER_block_size(const EVP_CIPHER *cipher);
/* EVP_CIPHER_key_length returns the key size, in bytes, for |cipher|. If
* |cipher| can take a variable key length then this function returns the
* default key length and |EVP_CIPHER_flags| will return a value with
* |EVP_CIPH_VARIABLE_LENGTH| set. */
OPENSSL_EXPORT unsigned EVP_CIPHER_key_length(const EVP_CIPHER *cipher);
/* EVP_CIPHER_iv_length returns the IV size, in bytes, of |cipher|, or zero if
* |cipher| doesn't take an IV. */
OPENSSL_EXPORT unsigned EVP_CIPHER_iv_length(const EVP_CIPHER *cipher);
/* EVP_CIPHER_flags returns a value which is the OR of zero or more
* |EVP_CIPH_*| flags. */
OPENSSL_EXPORT uint32_t EVP_CIPHER_flags(const EVP_CIPHER *cipher);
/* EVP_CIPHER_mode returns one of the cipher mode values enumerated below. */
OPENSSL_EXPORT uint32_t EVP_CIPHER_mode(const EVP_CIPHER *cipher);
/* Key derivation. */
/* EVP_BytesToKey generates a key and IV for the cipher |type| by iterating
* |md| |count| times using |data| and |salt|. On entry, the |key| and |iv|
* buffers must have enough space to hold a key and IV for |type|. It returns
* the length of the key on success or zero on error. */
OPENSSL_EXPORT int EVP_BytesToKey(const EVP_CIPHER *type, const EVP_MD *md,
const uint8_t *salt, const uint8_t *data,
size_t data_len, unsigned count, uint8_t *key,
uint8_t *iv);
/* Cipher modes (for |EVP_CIPHER_mode|). */
#define EVP_CIPH_STREAM_CIPHER 0x0
#define EVP_CIPH_ECB_MODE 0x1
#define EVP_CIPH_CBC_MODE 0x2
#define EVP_CIPH_CFB_MODE 0x3
#define EVP_CIPH_OFB_MODE 0x4
#define EVP_CIPH_CTR_MODE 0x5
#define EVP_CIPH_GCM_MODE 0x6
/* Cipher flags (for |EVP_CIPHER_flags|). */
/* EVP_CIPH_VARIABLE_LENGTH indicates that the cipher takes a variable length
* key. */
#define EVP_CIPH_VARIABLE_LENGTH 0x40
/* EVP_CIPH_ALWAYS_CALL_INIT indicates that the |init| function for the cipher
* should always be called when initialising a new operation, even if the key
* is NULL to indicate that the same key is being used. */
#define EVP_CIPH_ALWAYS_CALL_INIT 0x80
/* EVP_CIPH_CUSTOM_IV indicates that the cipher manages the IV itself rather
* than keeping it in the |iv| member of |EVP_CIPHER_CTX|. */
#define EVP_CIPH_CUSTOM_IV 0x100
/* EVP_CIPH_CTRL_INIT indicates that EVP_CTRL_INIT should be used when
* initialising an |EVP_CIPHER_CTX|. */
#define EVP_CIPH_CTRL_INIT 0x200
/* EVP_CIPH_FLAG_CUSTOM_CIPHER indicates that the cipher manages blocking
* itself. This causes EVP_(En|De)crypt_ex to be simple wrapper functions. */
#define EVP_CIPH_FLAG_CUSTOM_CIPHER 0x400
/* EVP_CIPH_FLAG_AEAD_CIPHER specifies that the cipher is an AEAD. This is an
* older version of the proper AEAD interface. See aead.h for the current
* one. */
#define EVP_CIPH_FLAG_AEAD_CIPHER 0x800
/* EVP_CIPH_CUSTOM_COPY indicates that the |ctrl| callback should be called
* with |EVP_CTRL_COPY| at the end of normal |EVP_CIPHER_CTX_copy|
* processing. */
#define EVP_CIPH_CUSTOM_COPY 0x1000
/* Deprecated functions */
/* EVP_CipherInit acts like EVP_CipherInit_ex except that |EVP_CIPHER_CTX_init|
* is called on |cipher| first, if |cipher| is not NULL. */
OPENSSL_EXPORT int EVP_CipherInit(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher,
const uint8_t *key, const uint8_t *iv,
int enc);
/* EVP_EncryptInit calls |EVP_CipherInit| with |enc| equal to one. */
OPENSSL_EXPORT int EVP_EncryptInit(EVP_CIPHER_CTX *ctx,
const EVP_CIPHER *cipher, const uint8_t *key,
const uint8_t *iv);
/* EVP_DecryptInit calls |EVP_CipherInit| with |enc| equal to zero. */
OPENSSL_EXPORT int EVP_DecryptInit(EVP_CIPHER_CTX *ctx,
const EVP_CIPHER *cipher, const uint8_t *key,
const uint8_t *iv);
/* EVP_add_cipher_alias does nothing and returns one. */
OPENSSL_EXPORT int EVP_add_cipher_alias(const char *a, const char *b);
/* EVP_get_cipherbyname returns an |EVP_CIPHER| given a human readable name in
* |name|, or NULL if the name is unknown. */
OPENSSL_EXPORT const EVP_CIPHER *EVP_get_cipherbyname(const char *name);
/* Private functions. */
/* EVP_CIPH_NO_PADDING disables padding in block ciphers. */
#define EVP_CIPH_NO_PADDING 0x800
/* EVP_CIPHER_CTX_ctrl commands. */
#define EVP_CTRL_INIT 0x0
#define EVP_CTRL_SET_KEY_LENGTH 0x1
#define EVP_CTRL_GET_RC2_KEY_BITS 0x2
#define EVP_CTRL_SET_RC2_KEY_BITS 0x3
#define EVP_CTRL_GET_RC5_ROUNDS 0x4
#define EVP_CTRL_SET_RC5_ROUNDS 0x5
#define EVP_CTRL_RAND_KEY 0x6
#define EVP_CTRL_PBE_PRF_NID 0x7
#define EVP_CTRL_COPY 0x8
#define EVP_CTRL_GCM_SET_IVLEN 0x9
#define EVP_CTRL_GCM_GET_TAG 0x10
#define EVP_CTRL_GCM_SET_TAG 0x11
#define EVP_CTRL_GCM_SET_IV_FIXED 0x12
#define EVP_CTRL_GCM_IV_GEN 0x13
#define EVP_CTRL_AEAD_SET_MAC_KEY 0x17
/* Set the GCM invocation field, decrypt only */
#define EVP_CTRL_GCM_SET_IV_INV 0x18
/* GCM TLS constants */
/* Length of fixed part of IV derived from PRF */
#define EVP_GCM_TLS_FIXED_IV_LEN 4
/* Length of explicit part of IV part of TLS records */
#define EVP_GCM_TLS_EXPLICIT_IV_LEN 8
/* Length of tag for TLS */
#define EVP_GCM_TLS_TAG_LEN 16
#define EVP_MAX_KEY_LENGTH 64
#define EVP_MAX_IV_LENGTH 16
#define EVP_MAX_BLOCK_LENGTH 32
struct evp_cipher_ctx_st {
/* cipher contains the underlying cipher for this context. */
const EVP_CIPHER *cipher;
/* app_data is a pointer to opaque, user data. */
void *app_data; /* application stuff */
/* cipher_data points to the |cipher| specific state. */
void *cipher_data;
/* key_len contains the length of the key, which may differ from
* |cipher->key_len| if the cipher can take a variable key length. */
unsigned key_len;
/* encrypt is one if encrypting and zero if decrypting. */
int encrypt;
/* flags contains the OR of zero or more |EVP_CIPH_*| flags, above. */
uint32_t flags;
/* oiv contains the original IV value. */
uint8_t oiv[EVP_MAX_IV_LENGTH];
/* iv contains the current IV value, which may have been updated. */
uint8_t iv[EVP_MAX_IV_LENGTH];
/* buf contains a partial block which is used by, for example, CTR mode to
* store unused keystream bytes. */
uint8_t buf[EVP_MAX_BLOCK_LENGTH];
/* buf_len contains the number of bytes of a partial block contained in
* |buf|. */
int buf_len;
/* num contains the number of bytes of |iv| which are valid for modes that
* manage partial blocks themselves. */
int num;
/* final_used is non-zero if the |final| buffer contains plaintext. */
int final_used;
/* block_mask contains |cipher->block_size| minus one. (The block size
* assumed to be a power of two.) */
int block_mask;
uint8_t final[EVP_MAX_BLOCK_LENGTH]; /* possible final block */
} /* EVP_CIPHER_CTX */;
typedef struct evp_cipher_info_st {
const EVP_CIPHER *cipher;
unsigned char iv[EVP_MAX_IV_LENGTH];
} EVP_CIPHER_INFO;
struct evp_cipher_st {
/* type contains a NID identifing the cipher. (e.g. NID_aes_128_gcm.) */
int nid;
/* block_size contains the block size, in bytes, of the cipher, or 1 for a
* stream cipher. */
unsigned block_size;
/* key_len contains the key size, in bytes, for the cipher. If the cipher
* takes a variable key size then this contains the default size. */
unsigned key_len;
/* iv_len contains the IV size, in bytes, or zero if inapplicable. */
unsigned iv_len;
/* ctx_size contains the size, in bytes, of the per-key context for this
* cipher. */
unsigned ctx_size;
/* flags contains the OR of a number of flags. See |EVP_CIPH_*|. */
uint32_t flags;
/* app_data is a pointer to opaque, user data. */
void *app_data;
int (*init)(EVP_CIPHER_CTX *ctx, const uint8_t *key, const uint8_t *iv,
int enc);
int (*cipher)(EVP_CIPHER_CTX *ctx, uint8_t *out, const uint8_t *in,
size_t inl);
/* cleanup, if non-NULL, releases memory associated with the context. It is
* called if |EVP_CTRL_INIT| succeeds. Note that |init| may not have been
* called at this point. */
void (*cleanup)(EVP_CIPHER_CTX *);
int (*ctrl)(EVP_CIPHER_CTX *, int type, int arg, void *ptr);
};
#if defined(__cplusplus)
} /* extern C */
#endif
#define CIPHER_F_EVP_AEAD_CTX_init 100
#define CIPHER_F_EVP_AEAD_CTX_open 101
#define CIPHER_F_EVP_AEAD_CTX_seal 102
#define CIPHER_F_EVP_CIPHER_CTX_copy 103
#define CIPHER_F_EVP_CIPHER_CTX_ctrl 104
#define CIPHER_F_EVP_CIPHER_CTX_set_key_length 105
#define CIPHER_F_EVP_CipherInit_ex 106
#define CIPHER_F_EVP_DecryptFinal_ex 107
#define CIPHER_F_EVP_EncryptFinal_ex 108
#define CIPHER_F_aead_aes_gcm_init 109
#define CIPHER_F_aead_aes_gcm_open 110
#define CIPHER_F_aead_aes_gcm_seal 111
#define CIPHER_F_aead_aes_key_wrap_init 112
#define CIPHER_F_aead_aes_key_wrap_open 113
#define CIPHER_F_aead_aes_key_wrap_seal 114
#define CIPHER_F_aead_chacha20_poly1305_init 115
#define CIPHER_F_aead_chacha20_poly1305_open 116
#define CIPHER_F_aead_chacha20_poly1305_seal 117
#define CIPHER_F_aead_rc4_md5_tls_init 118
#define CIPHER_F_aead_rc4_md5_tls_open 119
#define CIPHER_F_aead_rc4_md5_tls_seal 120
#define CIPHER_F_aead_ssl3_ensure_cipher_init 121
#define CIPHER_F_aead_ssl3_init 122
#define CIPHER_F_aead_ssl3_open 123
#define CIPHER_F_aead_ssl3_seal 124
#define CIPHER_F_aead_tls_ensure_cipher_init 125
#define CIPHER_F_aead_tls_init 126
#define CIPHER_F_aead_tls_open 127
#define CIPHER_F_aead_tls_seal 128
#define CIPHER_F_aes_init_key 129
#define CIPHER_F_aesni_init_key 130
#define CIPHER_F_EVP_AEAD_CTX_init_with_direction 131
#define CIPHER_F_aead_aes_ctr_hmac_sha256_init 132
#define CIPHER_F_aead_aes_ctr_hmac_sha256_open 133
#define CIPHER_F_aead_aes_ctr_hmac_sha256_seal 134
#define CIPHER_R_AES_KEY_SETUP_FAILED 100
#define CIPHER_R_BAD_DECRYPT 101
#define CIPHER_R_BAD_KEY_LENGTH 102
#define CIPHER_R_BUFFER_TOO_SMALL 103
#define CIPHER_R_CTRL_NOT_IMPLEMENTED 104
#define CIPHER_R_CTRL_OPERATION_NOT_IMPLEMENTED 105
#define CIPHER_R_DATA_NOT_MULTIPLE_OF_BLOCK_LENGTH 106
#define CIPHER_R_INITIALIZATION_ERROR 107
#define CIPHER_R_INPUT_NOT_INITIALIZED 108
#define CIPHER_R_INVALID_AD_SIZE 109
#define CIPHER_R_INVALID_KEY_LENGTH 110
#define CIPHER_R_INVALID_NONCE_SIZE 111
#define CIPHER_R_INVALID_OPERATION 112
#define CIPHER_R_IV_TOO_LARGE 113
#define CIPHER_R_NO_CIPHER_SET 114
#define CIPHER_R_OUTPUT_ALIASES_INPUT 115
#define CIPHER_R_TAG_TOO_LARGE 116
#define CIPHER_R_TOO_LARGE 117
#define CIPHER_R_UNSUPPORTED_AD_SIZE 118
#define CIPHER_R_UNSUPPORTED_INPUT_SIZE 119
#define CIPHER_R_UNSUPPORTED_KEY_SIZE 120
#define CIPHER_R_UNSUPPORTED_NONCE_SIZE 121
#define CIPHER_R_UNSUPPORTED_TAG_SIZE 122
#define CIPHER_R_WRONG_FINAL_BLOCK_LENGTH 123
#define CIPHER_R_NO_DIRECTION_SET 124
#endif /* OPENSSL_HEADER_CIPHER_H */

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/* Copyright (c) 2015, Google Inc.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
#ifndef OPENSSL_HEADER_CMAC_H
#define OPENSSL_HEADER_CMAC_H
#include <openssl/base.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* CMAC.
*
* CMAC is a MAC based on AES-CBC and defined in
* https://tools.ietf.org/html/rfc4493#section-2.3. */
/* One-shot functions. */
/* AES_CMAC calculates the 16-byte, CMAC authenticator of |in_len| bytes of
* |in| and writes it to |out|. The |key_len| may be 16 or 32 bytes to select
* between AES-128 and AES-256. It returns one on success or zero on error. */
OPENSSL_EXPORT int AES_CMAC(uint8_t out[16], const uint8_t *key, size_t key_len,
const uint8_t *in, size_t in_len);
/* Incremental interface. */
/* CMAC_CTX_new allocates a fresh |CMAC_CTX| and returns it, or NULL on
* error. */
OPENSSL_EXPORT CMAC_CTX *CMAC_CTX_new(void);
/* CMAC_CTX_free frees a |CMAC_CTX|. */
OPENSSL_EXPORT void CMAC_CTX_free(CMAC_CTX *ctx);
/* CMAC_Init configures |ctx| to use the given |key| and |cipher|. The CMAC RFC
* only specifies the use of AES-128 thus |key_len| should be 16 and |cipher|
* should be |EVP_aes_128_cbc()|. However, this implementation also supports
* AES-256 by setting |key_len| to 32 and |cipher| to |EVP_aes_256_cbc()|. The
* |engine| argument is ignored.
*
* It returns one on success or zero on error. */
OPENSSL_EXPORT int CMAC_Init(CMAC_CTX *ctx, const void *key, size_t key_len,
const EVP_CIPHER *cipher, ENGINE *engine);
/* CMAC_Reset resets |ctx| so that a fresh message can be authenticated. */
OPENSSL_EXPORT int CMAC_Reset(CMAC_CTX *ctx);
/* CMAC_Update processes |in_len| bytes of message from |in|. It returns one on
* success or zero on error. */
OPENSSL_EXPORT int CMAC_Update(CMAC_CTX *ctx, const uint8_t *in, size_t in_len);
/* CMAC_Final sets |*out_len| to 16 and, if |out| is not NULL, writes 16 bytes
* of authenticator to it. It returns one on success or zero on error. */
OPENSSL_EXPORT int CMAC_Final(CMAC_CTX *ctx, uint8_t *out, size_t *out_len);
#if defined(__cplusplus)
} /* extern C */
#endif
#endif /* OPENSSL_HEADER_CBC_H */

149
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/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* "This product includes cryptographic software written by
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* [including the GNU Public Licence.] */
#ifndef OPENSSL_HEADER_CONF_H
#define OPENSSL_HEADER_CONF_H
#include <openssl/base.h>
#include <openssl/stack.h>
#include <openssl/lhash.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* Config files look like:
*
* # Comment
*
* # This key is in the default section.
* key=value
*
* [section_name]
* key2=value2
*
* Config files are representated by a |CONF|. */
struct conf_value_st {
char *section;
char *name;
char *value;
};
struct conf_st {
LHASH_OF(CONF_VALUE) *data;
};
/* NCONF_new returns a fresh, empty |CONF|, or NULL on error. The |method|
* argument must be NULL. */
CONF *NCONF_new(void *method);
/* NCONF_free frees all the data owned by |conf| and then |conf| itself. */
void NCONF_free(CONF *conf);
/* NCONF_load parses the file named |filename| and adds the values found to
* |conf|. It returns one on success and zero on error. In the event of an
* error, if |out_error_line| is not NULL, |*out_error_line| is set to the
* number of the line that contained the error. */
int NCONF_load(CONF *conf, const char *filename, long *out_error_line);
/* NCONF_load_bio acts like |NCONF_load| but reads from |bio| rather than from
* a named file. */
int NCONF_load_bio(CONF *conf, BIO *bio, long *out_error_line);
/* NCONF_get_section returns a stack of values for a given section in |conf|.
* If |section| is NULL, the default section is returned. It returns NULL on
* error. */
STACK_OF(CONF_VALUE) *NCONF_get_section(const CONF *conf, const char *section);
/* NCONF_get_string returns the value of the key |name|, in section |section|.
* The |section| argument may be NULL to indicate the default section. It
* returns the value or NULL on error. */
const char *NCONF_get_string(const CONF *conf, const char *section,
const char *name);
/* Utility functions */
/* CONF_parse_list takes a list separated by 'sep' and calls |list_cb| giving
* the start and length of each member, optionally stripping leading and
* trailing whitespace. This can be used to parse comma separated lists for
* example. If |list_cb| returns <= 0, then the iteration is halted and that
* value is returned immediately. Otherwise it returns one. Note that |list_cb|
* may be called on an empty member. */
int CONF_parse_list(const char *list, char sep, int remove_whitespace,
int (*list_cb)(const char *elem, int len, void *usr),
void *arg);
#if defined(__cplusplus)
} /* extern C */
#endif
#define CONF_F_CONF_parse_list 100
#define CONF_F_NCONF_load 101
#define CONF_F_def_load_bio 102
#define CONF_F_str_copy 103
#define CONF_R_LIST_CANNOT_BE_NULL 100
#define CONF_R_MISSING_CLOSE_SQUARE_BRACKET 101
#define CONF_R_MISSING_EQUAL_SIGN 102
#define CONF_R_NO_CLOSE_BRACE 103
#define CONF_R_UNABLE_TO_CREATE_NEW_SECTION 104
#define CONF_R_VARIABLE_HAS_NO_VALUE 105
#endif /* OPENSSL_HEADER_THREAD_H */

121
phonelibs/boringssl/include/openssl/cpu.h 100644
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/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* "This product includes cryptographic software written by
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* [including the GNU Public Licence.]
*
* This product includes cryptographic software written by Eric Young
* (eay@cryptsoft.com). This product includes software written by Tim
* Hudson (tjh@cryptsoft.com). */
#ifndef OPENSSL_HEADER_CPU_H
#define OPENSSL_HEADER_CPU_H
#include <openssl/base.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* Runtime CPU feature support */
#if defined(OPENSSL_X86) || defined(OPENSSL_X86_64)
/* OPENSSL_ia32cap_P contains the Intel CPUID bits when running on an x86 or
* x86-64 system.
*
* Index 0:
* EDX for CPUID where EAX = 1
* Bit 30 is used to indicate an Intel CPU
* Index 1:
* ECX for CPUID where EAX = 1
* Index 2:
* EBX for CPUID where EAX = 7
*
* Note: the CPUID bits are pre-adjusted for the OSXSAVE bit and the YMM and XMM
* bits in XCR0, so it is not necessary to check those. */
extern uint32_t OPENSSL_ia32cap_P[4];
#endif
#if defined(OPENSSL_ARM) || defined(OPENSSL_AARCH64)
/* CRYPTO_is_NEON_capable returns true if the current CPU has a NEON unit. Note
* that |OPENSSL_armcap_P| also exists and contains the same information in a
* form that's easier for assembly to use. */
OPENSSL_EXPORT char CRYPTO_is_NEON_capable(void);
/* CRYPTO_set_NEON_capable sets the return value of |CRYPTO_is_NEON_capable|.
* By default, unless the code was compiled with |-mfpu=neon|, NEON is assumed
* not to be present. It is not autodetected. Calling this with a zero
* argument also causes |CRYPTO_is_NEON_functional| to return false. */
OPENSSL_EXPORT void CRYPTO_set_NEON_capable(char neon_capable);
/* CRYPTO_is_NEON_functional returns true if the current CPU has a /working/
* NEON unit. Some phones have a NEON unit, but the Poly1305 NEON code causes
* it to fail. See https://code.google.com/p/chromium/issues/detail?id=341598 */
OPENSSL_EXPORT char CRYPTO_is_NEON_functional(void);
/* CRYPTO_set_NEON_functional sets the "NEON functional" flag. For
* |CRYPTO_is_NEON_functional| to return true, both this flag and the NEON flag
* must be true. By default NEON is assumed to be functional if the code was
* compiled with |-mfpu=neon| or if |CRYPTO_set_NEON_capable| has been called
* with a non-zero argument. */
OPENSSL_EXPORT void CRYPTO_set_NEON_functional(char neon_functional);
#endif /* OPENSSL_ARM */
#if defined(__cplusplus)
} /* extern C */
#endif
#endif /* OPENSSL_HEADER_CPU_H */

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phonelibs/boringssl/include/openssl/crypto.h 100644
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/* Copyright (c) 2014, Google Inc.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
#ifndef OPENSSL_HEADER_CRYPTO_H
#define OPENSSL_HEADER_CRYPTO_H
#include <openssl/base.h>
/* Upstream OpenSSL defines |OPENSSL_malloc|, etc., in crypto.h rather than
* mem.h. */
#include <openssl/mem.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* crypto.h contains functions for initializing the crypto library. */
/* CRYPTO_library_init initializes the crypto library. It must be called if the
* library is built with BORINGSSL_NO_STATIC_INITIALIZER. Otherwise, it does
* nothing and a static initializer is used instead. */
OPENSSL_EXPORT void CRYPTO_library_init(void);
/* Deprecated functions. */
#define OPENSSL_VERSION_TEXT "BoringSSL"
#define SSLEAY_VERSION 0
/* SSLeay_version is a compatibility function that returns the string
* "BoringSSL". */
OPENSSL_EXPORT const char *SSLeay_version(int unused);
/* SSLeay is a compatibility function that returns OPENSSL_VERSION_NUMBER from
* base.h. */
OPENSSL_EXPORT unsigned long SSLeay(void);
#if defined(__cplusplus)
} /* extern C */
#endif
#define CRYPTO_F_CRYPTO_get_ex_new_index 100
#define CRYPTO_F_CRYPTO_set_ex_data 101
#define CRYPTO_F_get_class 102
#define CRYPTO_F_get_func_pointers 103
#endif /* OPENSSL_HEADER_CRYPTO_H */

149
phonelibs/boringssl/include/openssl/des.h 100644
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/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* "This product includes cryptographic software written by
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* [including the GNU Public Licence.] */
#ifndef OPENSSL_HEADER_DES_H
#define OPENSSL_HEADER_DES_H
#include <openssl/base.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* DES. */
typedef struct DES_cblock_st {
uint8_t bytes[8];
} DES_cblock;
typedef struct DES_ks {
union {
DES_cblock cblock;
/* make sure things are correct size on machines with
* 8 byte longs */
uint32_t deslong[2];
} ks[16];
} DES_key_schedule;
#define DES_KEY_SZ (sizeof(DES_cblock))
#define DES_SCHEDULE_SZ (sizeof(DES_key_schedule))
#define DES_ENCRYPT 1
#define DES_DECRYPT 0
#define DES_CBC_MODE 0
#define DES_PCBC_MODE 1
/* DES_set_key performs a key schedule and initialises |schedule| with |key|. */
OPENSSL_EXPORT void DES_set_key(const DES_cblock *key,
DES_key_schedule *schedule);
/* DES_set_odd_parity sets the parity bits (the least-significant bits in each
* byte) of |key| given the other bits in each byte. */
OPENSSL_EXPORT void DES_set_odd_parity(DES_cblock *key);
/* DES_ecb_encrypt encrypts (or decrypts, if |is_encrypt| is |DES_DECRYPT|) a
* single DES block (8 bytes) from in to out, using the key configured in
* |schedule|. */
OPENSSL_EXPORT void DES_ecb_encrypt(const DES_cblock *in, DES_cblock *out,
const DES_key_schedule *schedule,
int is_encrypt);
/* DES_ncbc_encrypt encrypts (or decrypts, if |enc| is |DES_DECRYPT|) |len|
* bytes from |in| to |out| with DES in CBC mode. */
OPENSSL_EXPORT void DES_ncbc_encrypt(const uint8_t *in, uint8_t *out,
size_t len,
const DES_key_schedule *schedule,
DES_cblock *ivec, int enc);
/* DES_ecb3_encrypt encrypts (or decrypts, if |enc| is |DES_DECRYPT|) a single
* block (8 bytes) of data from |input| to |output| using 3DES. */
OPENSSL_EXPORT void DES_ecb3_encrypt(const DES_cblock *input,
DES_cblock *output,
const DES_key_schedule *ks1,
const DES_key_schedule *ks2,
const DES_key_schedule *ks3,
int enc);
/* DES_ede3_cbc_encrypt encrypts (or decrypts, if |enc| is |DES_DECRYPT|) |len|
* bytes from |in| to |out| with 3DES in CBC mode. 3DES uses three keys, thus
* the function takes three different |DES_key_schedule|s. */
OPENSSL_EXPORT void DES_ede3_cbc_encrypt(const uint8_t *in, uint8_t *out,
size_t len,
const DES_key_schedule *ks1,
const DES_key_schedule *ks2,
const DES_key_schedule *ks3,
DES_cblock *ivec, int enc);
/* DES_ede2_cbc_encrypt encrypts (or decrypts, if |enc| is |DES_DECRYPT|) |len|
* bytes from |in| to |out| with 3DES in CBC mode. With this keying option, the
* first and third 3DES keys are identical. Thus, this function takes only two
* different |DES_key_schedule|s. */
OPENSSL_EXPORT void DES_ede2_cbc_encrypt(const uint8_t *in, uint8_t *out,
size_t len,
const DES_key_schedule *ks1,
const DES_key_schedule *ks2,
DES_cblock *ivec, int enc);
#if defined(__cplusplus)
} /* extern C */
#endif
#endif /* OPENSSL_HEADER_DES_H */

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/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* "This product includes cryptographic software written by
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* [including the GNU Public Licence.] */
#ifndef OPENSSL_HEADER_DH_H
#define OPENSSL_HEADER_DH_H
#include <openssl/base.h>
#include <openssl/engine.h>
#include <openssl/ex_data.h>
#include <openssl/thread.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* DH contains functions for performing Diffie-Hellman key agreement in
* multiplicative groups. */
/* Allocation and destruction. */
/* DH_new returns a new, empty DH object or NULL on error. */
OPENSSL_EXPORT DH *DH_new(void);
/* DH_new_method acts the same as |DH_new| but takes an explicit |ENGINE|. */
OPENSSL_EXPORT DH *DH_new_method(const ENGINE *engine);
/* DH_free decrements the reference count of |dh| and frees it if the reference
* count drops to zero. */
OPENSSL_EXPORT void DH_free(DH *dh);
/* DH_up_ref increments the reference count of |dh|. */
OPENSSL_EXPORT int DH_up_ref(DH *dh);
/* Standard parameters.
*
* These functions return new DH objects with standard parameters configured
* that use the given ENGINE, which may be NULL. They return NULL on allocation
* failure. */
/* These parameters are taken from RFC 5114. */
OPENSSL_EXPORT DH *DH_get_1024_160(const ENGINE *engine);
OPENSSL_EXPORT DH *DH_get_2048_224(const ENGINE *engine);
OPENSSL_EXPORT DH *DH_get_2048_256(const ENGINE *engine);
/* Parameter generation. */
#define DH_GENERATOR_2 2
#define DH_GENERATOR_5 5
/* DH_generate_parameters_ex generates a suitable Diffie-Hellman group with a
* prime that is |prime_bits| long and stores it in |dh|. The generator of the
* group will be |generator|, which should be |DH_GENERATOR_2| unless there's a
* good reason to use a different value. The |cb| argument contains a callback
* function that will be called during the generation. See the documentation in
* |bn.h| about this. In addition to the callback invocations from |BN|, |cb|
* will also be called with |event| equal to three when the generation is
* complete. */
OPENSSL_EXPORT int DH_generate_parameters_ex(DH *dh, int prime_bits,
int generator, BN_GENCB *cb);
/* Diffie-Hellman operations. */
/* DH_generate_key generates a new, random, private key and stores it in
* |dh|. It returns one on success and zero on error. */
OPENSSL_EXPORT int DH_generate_key(DH *dh);
/* DH_compute_key calculates the shared key between |dh| and |peers_key| and
* writes it as a big-endian integer into |out|, which must have |DH_size|
* bytes of space. It returns the number of bytes written, or a negative number
* on error. */
OPENSSL_EXPORT int DH_compute_key(uint8_t *out, const BIGNUM *peers_key,
DH *dh);
/* Utility functions. */
/* DH_size returns the number of bytes in the DH group's prime. */
OPENSSL_EXPORT int DH_size(const DH *dh);
/* DH_num_bits returns the minimum number of bits needed to represent the
* absolute value of the DH group's prime. */
OPENSSL_EXPORT unsigned DH_num_bits(const DH *dh);
#define DH_CHECK_P_NOT_PRIME 0x01
#define DH_CHECK_P_NOT_SAFE_PRIME 0x02
#define DH_CHECK_UNABLE_TO_CHECK_GENERATOR 0x04
#define DH_CHECK_NOT_SUITABLE_GENERATOR 0x08
#define DH_CHECK_Q_NOT_PRIME 0x10
#define DH_CHECK_INVALID_Q_VALUE 0x20
#define DH_CHECK_INVALID_J_VALUE 0x40
/* These are compatibility defines. */
#define DH_NOT_SUITABLE_GENERATOR DH_CHECK_NOT_SUITABLE_GENERATOR
#define DH_UNABLE_TO_CHECK_GENERATOR DH_CHECK_UNABLE_TO_CHECK_GENERATOR
/* DH_check checks the suitability of |dh| as a Diffie-Hellman group. and sets
* |DH_CHECK_*| flags in |*out_flags| if it finds any errors. It returns one if
* |*out_flags| was successfully set and zero on error.
*
* Note: these checks may be quite computationally expensive. */
OPENSSL_EXPORT int DH_check(const DH *dh, int *out_flags);
#define DH_CHECK_PUBKEY_TOO_SMALL 1
#define DH_CHECK_PUBKEY_TOO_LARGE 2
/* DH_check_pub_key checks the suitability of |pub_key| as a public key for the
* DH group in |dh| and sets |DH_CHECK_PUBKEY_*| flags in |*out_flags| if it
* finds any errors. It returns one if |*out_flags| was successfully set and
* zero on error. */
OPENSSL_EXPORT int DH_check_pub_key(const DH *dh, const BIGNUM *pub_key,
int *out_flags);
/* DHparams_dup allocates a fresh |DH| and copies the parameters from |dh| into
* it. It returns the new |DH| or NULL on error. */
OPENSSL_EXPORT DH *DHparams_dup(const DH *dh);
/* ASN.1 functions. */
/* d2i_DHparams parses an ASN.1, DER encoded Diffie-Hellman parameters
* structure from |len| bytes at |*inp|. If |ret| is not NULL then, on exit, a
* pointer to the result is in |*ret|. If |*ret| is already non-NULL on entry
* then the result is written directly into |*ret|, otherwise a fresh |DH| is
* allocated. On successful exit, |*inp| is advanced past the DER structure. It
* returns the result or NULL on error. */
OPENSSL_EXPORT DH *d2i_DHparams(DH **ret, const unsigned char **inp, long len);
/* i2d_DHparams marshals |in| to an ASN.1, DER structure. If |outp| is not NULL
* then the result is written to |*outp| and |*outp| is advanced just past the
* output. It returns the number of bytes in the result, whether written or
* not, or a negative value on error. */
OPENSSL_EXPORT int i2d_DHparams(const DH *in, unsigned char **outp);
/* ex_data functions.
*
* See |ex_data.h| for details. */
OPENSSL_EXPORT int DH_get_ex_new_index(long argl, void *argp,
CRYPTO_EX_new *new_func,
CRYPTO_EX_dup *dup_func,
CRYPTO_EX_free *free_func);
OPENSSL_EXPORT int DH_set_ex_data(DH *d, int idx, void *arg);
OPENSSL_EXPORT void *DH_get_ex_data(DH *d, int idx);
/* dh_method contains function pointers to override the implementation of DH.
* See |engine.h| for details. */
struct dh_method {
struct openssl_method_common_st common;
/* app_data is an opaque pointer for the method to use. */
void *app_data;
/* init is called just before the return of |DH_new_method|. It returns one
* on success or zero on error. */
int (*init)(DH *dh);
/* finish is called before |dh| is destructed. */
void (*finish)(DH *dh);
/* generate_parameters is called by |DH_generate_parameters_ex|. */
int (*generate_parameters)(DH *dh, int prime_bits, int generator,
BN_GENCB *cb);
/* generate_parameters is called by |DH_generate_key|. */
int (*generate_key)(DH *dh);
/* compute_key is called by |DH_compute_key|. */
int (*compute_key)(DH *dh, uint8_t *out, const BIGNUM *pub_key);
};
struct dh_st {
DH_METHOD *meth;
BIGNUM *p;
BIGNUM *g;
BIGNUM *pub_key; /* g^x */
BIGNUM *priv_key; /* x */
/* priv_length contains the length, in bits, of the private value. If zero,
* the private value will be the same length as |p|. */
unsigned priv_length;
CRYPTO_MUTEX method_mont_p_lock;
BN_MONT_CTX *method_mont_p;
/* Place holders if we want to do X9.42 DH */
BIGNUM *q;
BIGNUM *j;
unsigned char *seed;
int seedlen;
BIGNUM *counter;
int flags;
CRYPTO_refcount_t references;
CRYPTO_EX_DATA ex_data;
};
#if defined(__cplusplus)
} /* extern C */
#endif
#define DH_F_DH_new_method 100
#define DH_F_compute_key 101
#define DH_F_generate_key 102
#define DH_F_generate_parameters 103
#define DH_R_BAD_GENERATOR 100
#define DH_R_INVALID_PUBKEY 101
#define DH_R_MODULUS_TOO_LARGE 102
#define DH_R_NO_PRIVATE_VALUE 103
#endif /* OPENSSL_HEADER_DH_H */

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phonelibs/boringssl/include/openssl/digest.h 100644
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/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* "This product includes cryptographic software written by
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* [including the GNU Public Licence.] */
#ifndef OPENSSL_HEADER_DIGEST_H
#define OPENSSL_HEADER_DIGEST_H
#include <openssl/base.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* Digest functions.
*
* An EVP_MD abstracts the details of a specific hash function allowing code to
* deal with the concept of a "hash function" without needing to know exactly
* which hash function it is. */
/* Hash algorithms.
*
* The following functions return |EVP_MD| objects that implement the named hash
* function. */
OPENSSL_EXPORT const EVP_MD *EVP_md4(void);
OPENSSL_EXPORT const EVP_MD *EVP_md5(void);
OPENSSL_EXPORT const EVP_MD *EVP_sha1(void);
OPENSSL_EXPORT const EVP_MD *EVP_sha224(void);
OPENSSL_EXPORT const EVP_MD *EVP_sha256(void);
OPENSSL_EXPORT const EVP_MD *EVP_sha384(void);
OPENSSL_EXPORT const EVP_MD *EVP_sha512(void);
/* EVP_md5_sha1 is a TLS-specific |EVP_MD| which computes the concatenation of
* MD5 and SHA-1, as used in TLS 1.1 and below. */
OPENSSL_EXPORT const EVP_MD *EVP_md5_sha1(void);
/* EVP_get_digestbynid returns an |EVP_MD| for the given NID, or NULL if no
* such digest is known. */
OPENSSL_EXPORT const EVP_MD *EVP_get_digestbynid(int nid);
/* EVP_get_digestbyobj returns an |EVP_MD| for the given |ASN1_OBJECT|, or NULL
* if no such digest is known. */
OPENSSL_EXPORT const EVP_MD *EVP_get_digestbyobj(const ASN1_OBJECT *obj);
/* Digest contexts.
*
* An EVP_MD_CTX represents the state of a specific digest operation in
* progress. */
/* EVP_MD_CTX_init initialises an, already allocated, |EVP_MD_CTX|. */
OPENSSL_EXPORT void EVP_MD_CTX_init(EVP_MD_CTX *ctx);
/* EVP_MD_CTX_create allocates and initialises a fresh |EVP_MD_CTX| and returns
* it, or NULL on allocation failure. */
OPENSSL_EXPORT EVP_MD_CTX *EVP_MD_CTX_create(void);
/* EVP_MD_CTX_cleanup frees any resources owned by |ctx| and resets it to a
* freshly initialised state. It does not free |ctx| itself. It returns one. */
OPENSSL_EXPORT int EVP_MD_CTX_cleanup(EVP_MD_CTX *ctx);
/* EVP_MD_CTX_destroy calls |EVP_MD_CTX_cleanup| and then frees |ctx| itself. */
OPENSSL_EXPORT void EVP_MD_CTX_destroy(EVP_MD_CTX *ctx);
/* EVP_MD_CTX_copy_ex sets |out|, which must already be initialised, to be a
* copy of |in|. It returns one on success and zero on error. */
OPENSSL_EXPORT int EVP_MD_CTX_copy_ex(EVP_MD_CTX *out, const EVP_MD_CTX *in);
/* Digest operations. */
/* EVP_DigestInit_ex configures |ctx|, which must already have been
* initialised, for a fresh hashing operation using |type|. It returns one on
* success and zero otherwise. */
OPENSSL_EXPORT int EVP_DigestInit_ex(EVP_MD_CTX *ctx, const EVP_MD *type,
ENGINE *engine);
/* EVP_DigestInit acts like |EVP_DigestInit_ex| except that |ctx| is
* initialised before use. */
OPENSSL_EXPORT int EVP_DigestInit(EVP_MD_CTX *ctx, const EVP_MD *type);
/* EVP_DigestUpdate hashes |len| bytes from |data| into the hashing operation
* in |ctx|. It returns one. */
OPENSSL_EXPORT int EVP_DigestUpdate(EVP_MD_CTX *ctx, const void *data,
size_t len);
/* EVP_MAX_MD_SIZE is the largest digest size supported. Functions that output
* a digest generally require the buffer have at least this much space. */
#define EVP_MAX_MD_SIZE 64 /* SHA-512 is the longest so far. */
/* EVP_DigestFinal_ex finishes the digest in |ctx| and writes the output to
* |md_out|. At most |EVP_MAX_MD_SIZE| bytes are written. If |out_size| is not
* NULL then |*out_size| is set to the number of bytes written. It returns one.
* After this call, the hash cannot be updated or finished again until
* |EVP_DigestInit_ex| is called to start another hashing operation. */
OPENSSL_EXPORT int EVP_DigestFinal_ex(EVP_MD_CTX *ctx, uint8_t *md_out,
unsigned int *out_size);
/* EVP_DigestFinal acts like |EVP_DigestFinal_ex| except that
* |EVP_MD_CTX_cleanup| is called on |ctx| before returning. */
OPENSSL_EXPORT int EVP_DigestFinal(EVP_MD_CTX *ctx, uint8_t *md_out,
unsigned int *out_size);
/* EVP_Digest performs a complete hashing operation in one call. It hashes
* |len| bytes from |data| and writes the digest to |md_out|. At most
* |EVP_MAX_MD_SIZE| bytes are written. If |out_size| is not NULL then
* |*out_size| is set to the number of bytes written. It returns one on success
* and zero otherwise. */
OPENSSL_EXPORT int EVP_Digest(const void *data, size_t len, uint8_t *md_out,
unsigned int *md_out_size, const EVP_MD *type,
ENGINE *impl);
/* Digest function accessors.
*
* These functions allow code to learn details about an abstract hash
* function. */
/* EVP_MD_type returns a NID identifing |md|. (For example, |NID_sha256|.) */
OPENSSL_EXPORT int EVP_MD_type(const EVP_MD *md);
/* EVP_MD_flags returns the flags for |md|, which is a set of |EVP_MD_FLAG_*|
* values, ORed together. */
OPENSSL_EXPORT uint32_t EVP_MD_flags(const EVP_MD *md);
/* EVP_MD_size returns the digest size of |md|, in bytes. */
OPENSSL_EXPORT size_t EVP_MD_size(const EVP_MD *md);
/* EVP_MD_block_size returns the native block-size of |md|. */
OPENSSL_EXPORT size_t EVP_MD_block_size(const EVP_MD *md);
/* EVP_MD_FLAG_PKEY_DIGEST indicates the the digest function is used with a
* specific public key in order to verify signatures. (For example,
* EVP_dss1.) */
#define EVP_MD_FLAG_PKEY_DIGEST 1
/* EVP_MD_FLAG_DIGALGID_ABSENT indicates that the parameter type in an X.509
* DigestAlgorithmIdentifier representing this digest function should be
* undefined rather than NULL. */
#define EVP_MD_FLAG_DIGALGID_ABSENT 2
/* Deprecated functions. */
/* EVP_MD_CTX_copy sets |out|, which must /not/ be initialised, to be a copy of
* |in|. It returns one on success and zero on error. */
OPENSSL_EXPORT int EVP_MD_CTX_copy(EVP_MD_CTX *out, const EVP_MD_CTX *in);
/* EVP_add_digest does nothing and returns one. It exists only for
* compatibility with OpenSSL. */
OPENSSL_EXPORT int EVP_add_digest(const EVP_MD *digest);
/* EVP_get_cipherbyname returns an |EVP_MD| given a human readable name in
* |name|, or NULL if the name is unknown. */
OPENSSL_EXPORT const EVP_MD *EVP_get_digestbyname(const char *);
/* Digest operation accessors. */
/* EVP_MD_CTX_md returns the underlying digest function, or NULL if one has not
* been set. */
OPENSSL_EXPORT const EVP_MD *EVP_MD_CTX_md(const EVP_MD_CTX *ctx);
/* EVP_MD_CTX_size returns the digest size of |ctx|. It will crash if a digest
* hasn't been set on |ctx|. */
OPENSSL_EXPORT unsigned EVP_MD_CTX_size(const EVP_MD_CTX *ctx);
/* EVP_MD_CTX_block_size returns the block size of the digest function used by
* |ctx|. It will crash if a digest hasn't been set on |ctx|. */
OPENSSL_EXPORT unsigned EVP_MD_CTX_block_size(const EVP_MD_CTX *ctx);
/* EVP_MD_CTX_type returns a NID describing the digest function used by |ctx|.
* (For example, |NID_sha256|.) It will crash if a digest hasn't been set on
* |ctx|. */
OPENSSL_EXPORT int EVP_MD_CTX_type(const EVP_MD_CTX *ctx);
struct evp_md_pctx_ops;
struct env_md_ctx_st {
/* digest is the underlying digest function, or NULL if not set. */
const EVP_MD *digest;
/* flags is the OR of a number of |EVP_MD_CTX_FLAG_*| values. */
uint32_t flags;
/* md_data points to a block of memory that contains the hash-specific
* context. */
void *md_data;
/* update is usually copied from |digest->update| but can differ in some
* cases, i.e. HMAC.
* TODO(davidben): Remove this hook once |EVP_PKEY_HMAC| is gone. */
void (*update)(EVP_MD_CTX *ctx, const void *data, size_t count);
/* pctx is an opaque (at this layer) pointer to additional context that
* EVP_PKEY functions may store in this object. */
EVP_PKEY_CTX *pctx;
/* pctx_ops, if not NULL, points to a vtable that contains functions to
* manipulate |pctx|. */
const struct evp_md_pctx_ops *pctx_ops;
} /* EVP_MD_CTX */;
#if defined(__cplusplus)
} /* extern C */
#endif
#define DIGEST_F_EVP_DigestInit_ex 100
#define DIGEST_F_EVP_MD_CTX_copy_ex 101
#define DIGEST_R_INPUT_NOT_INITIALIZED 100
#endif /* OPENSSL_HEADER_DIGEST_H */

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/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* "This product includes cryptographic software written by
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* [including the GNU Public Licence.]
*
* The DSS routines are based on patches supplied by
* Steven Schoch <schoch@sheba.arc.nasa.gov>. */
#ifndef OPENSSL_HEADER_DSA_H
#define OPENSSL_HEADER_DSA_H
#include <openssl/base.h>
#include <openssl/engine.h>
#include <openssl/ex_data.h>
#include <openssl/thread.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* DSA contains functions for signing and verifing with the Digital Signature
* Algorithm. */
/* Allocation and destruction. */
/* DSA_new returns a new, empty DSA object or NULL on error. */
OPENSSL_EXPORT DSA *DSA_new(void);
/* DSA_new_method acts the same as |DH_new| but takes an explicit |ENGINE|. */
OPENSSL_EXPORT DSA *DSA_new_method(const ENGINE *engine);
/* DSA_free decrements the reference count of |dsa| and frees it if the
* reference count drops to zero. */
OPENSSL_EXPORT void DSA_free(DSA *dsa);
/* DSA_up_ref increments the reference count of |dsa|. */
OPENSSL_EXPORT int DSA_up_ref(DSA *dsa);
/* Parameter generation. */
/* DSA_generate_parameters_ex generates a set of DSA parameters by following
* the procedure given in FIPS 186-4, appendix A.
* (http://nvlpubs.nist.gov/nistpubs/FIPS/NIST.FIPS.186-4.pdf)
*
* The larger prime will have a length of |bits| (e.g. 2048). The |seed| value
* allows others to generate and verify the same parameters and should be
* random input which is kept for reference. If |out_counter| or |out_h| are
* not NULL then the counter and h value used in the generation are written to
* them.
*
* The |cb| argument is passed to |BN_generate_prime_ex| and is thus called
* during the generation process in order to indicate progress. See the
* comments for that function for details. In addition to the calls made by
* |BN_generate_prime_ex|, |DSA_generate_parameters_ex| will call it with
* |event| equal to 2 and 3 at different stages of the process.
*
* It returns one on success and zero otherwise. */
OPENSSL_EXPORT int DSA_generate_parameters_ex(DSA *dsa, unsigned bits,
const uint8_t *seed,
size_t seed_len, int *out_counter,
unsigned long *out_h,
BN_GENCB *cb);
/* DSAparams_dup returns a freshly allocated |DSA| that contains a copy of the
* parameters from |dsa|. It returns NULL on error. */
OPENSSL_EXPORT DSA *DSAparams_dup(const DSA *dsa);
/* Key generation. */
/* DSA_generate_key generates a public/private key pair in |dsa|, which must
* already have parameters setup. It returns one on success and zero on
* error. */
OPENSSL_EXPORT int DSA_generate_key(DSA *dsa);
/* Signatures. */
/* DSA_SIG contains a DSA signature as a pair of integers. */
typedef struct DSA_SIG_st {
BIGNUM *r, *s;
} DSA_SIG;
/* DSA_SIG_new returns a freshly allocated, DIG_SIG structure or NULL on error.
* Both |r| and |s| in the signature will be NULL. */
OPENSSL_EXPORT DSA_SIG *DSA_SIG_new(void);
/* DSA_SIG_free frees the contents of |sig| and then frees |sig| itself. */
OPENSSL_EXPORT void DSA_SIG_free(DSA_SIG *sig);
/* DSA_do_sign returns a signature of the hash in |digest| by the key in |dsa|
* and returns an allocated, DSA_SIG structure, or NULL on error. */
OPENSSL_EXPORT DSA_SIG *DSA_do_sign(const uint8_t *digest, size_t digest_len,
DSA *dsa);
/* DSA_do_verify verifies that |sig| is a valid signature, by the public key in
* |dsa|, of the hash in |digest|. It returns one if so, zero if invalid and -1
* on error.
*
* WARNING: do not use. This function returns -1 for error, 0 for invalid and 1
* for valid. However, this is dangerously different to the usual OpenSSL
* convention and could be a disaster if a user did |if (DSA_do_verify(...))|.
* Because of this, |DSA_check_signature| is a safer version of this.
*
* TODO(fork): deprecate. */
OPENSSL_EXPORT int DSA_do_verify(const uint8_t *digest, size_t digest_len,
DSA_SIG *sig, const DSA *dsa);
/* DSA_do_check_signature sets |*out_valid| to zero. Then it verifies that |sig|
* is a valid signature, by the public key in |dsa| of the hash in |digest|
* and, if so, it sets |*out_valid| to one.
*
* It returns one if it was able to verify the signature as valid or invalid,
* and zero on error. */
OPENSSL_EXPORT int DSA_do_check_signature(int *out_valid, const uint8_t *digest,
size_t digest_len, DSA_SIG *sig,
const DSA *dsa);
/* ASN.1 signatures.
*
* These functions also perform DSA signature operations, but deal with ASN.1
* encoded signatures as opposed to raw |BIGNUM|s. If you don't know what
* encoding a DSA signature is in, it's probably ASN.1. */
/* DSA_sign signs |digest| with the key in |dsa| and writes the resulting
* signature, in ASN.1 form, to |out_sig| and the length of the signature to
* |*out_siglen|. There must be, at least, |DSA_size(dsa)| bytes of space in
* |out_sig|. It returns one on success and zero otherwise.
*
* (The |type| argument is ignored.) */
OPENSSL_EXPORT int DSA_sign(int type, const uint8_t *digest, size_t digest_len,
uint8_t *out_sig, unsigned int *out_siglen,
DSA *dsa);
/* DSA_verify verifies that |sig| is a valid, ASN.1 signature, by the public
* key in |dsa|, of the hash in |digest|. It returns one if so, zero if invalid
* and -1 on error.
*
* (The |type| argument is ignored.)
*
* WARNING: do not use. This function returns -1 for error, 0 for invalid and 1
* for valid. However, this is dangerously different to the usual OpenSSL
* convention and could be a disaster if a user did |if (DSA_do_verify(...))|.
* Because of this, |DSA_check_signature| is a safer version of this.
*
* TODO(fork): deprecate. */
OPENSSL_EXPORT int DSA_verify(int type, const uint8_t *digest,
size_t digest_len, const uint8_t *sig,
size_t sig_len, const DSA *dsa);
/* DSA_check_signature sets |*out_valid| to zero. Then it verifies that |sig|
* is a valid, ASN.1 signature, by the public key in |dsa|, of the hash in
* |digest|. If so, it sets |*out_valid| to one.
*
* It returns one if it was able to verify the signature as valid or invalid,
* and zero on error. */
OPENSSL_EXPORT int DSA_check_signature(int *out_valid, const uint8_t *digest,
size_t digest_len, const uint8_t *sig,
size_t sig_len, const DSA *dsa);
/* DSA_size returns the size, in bytes, of an ASN.1 encoded, DSA signature
* generated by |dsa|. Parameters must already have been setup in |dsa|. */
OPENSSL_EXPORT int DSA_size(const DSA *dsa);
/* ASN.1 encoding. */
/* d2i_DSA_SIG parses an ASN.1, DER-encoded, DSA signature from |len| bytes at
* |*inp|. If |out_sig| is not NULL then, on exit, a pointer to the result is
* in |*out_sig|. If |*out_sig| is already non-NULL on entry then the result is
* written directly into |*out_sig|, otherwise a fresh |DSA_SIG| is allocated.
* On successful exit, |*inp| is advanced past the DER structure. It returns
* the result or NULL on error. */
OPENSSL_EXPORT DSA_SIG *d2i_DSA_SIG(DSA_SIG **out_sig, const uint8_t **inp,
long len);
/* i2d_DSA_SIG marshals |in| to an ASN.1, DER structure. If |outp| is not NULL
* then the result is written to |*outp| and |*outp| is advanced just past the
* output. It returns the number of bytes in the result, whether written or not,
* or a negative value on error. */
OPENSSL_EXPORT int i2d_DSA_SIG(const DSA_SIG *in, uint8_t **outp);
/* d2i_DSAPublicKey parses an ASN.1, DER-encoded, DSA public key from |len|
* bytes at |*inp|. If |out| is not NULL then, on exit, a pointer to the result
* is in |*out|. If |*out| is already non-NULL on entry then the result is
* written directly into |*out|, otherwise a fresh |DSA| is allocated. On
* successful exit, |*inp| is advanced past the DER structure. It returns the
* result or NULL on error. */
OPENSSL_EXPORT DSA *d2i_DSAPublicKey(DSA **out, const uint8_t **inp, long len);
/* i2d_DSAPublicKey marshals a public key from |in| to an ASN.1, DER structure.
* If |outp| is not NULL then the result is written to |*outp| and |*outp| is
* advanced just past the output. It returns the number of bytes in the result,
* whether written or not, or a negative value on error. */
OPENSSL_EXPORT int i2d_DSAPublicKey(const DSA *in, unsigned char **outp);
/* d2i_DSAPrivateKey parses an ASN.1, DER-encoded, DSA private key from |len|
* bytes at |*inp|. If |out| is not NULL then, on exit, a pointer to the result
* is in |*out|. If |*out| is already non-NULL on entry then the result is
* written directly into |*out|, otherwise a fresh |DSA| is allocated. On
* successful exit, |*inp| is advanced past the DER structure. It returns the
* result or NULL on error. */
OPENSSL_EXPORT DSA *d2i_DSAPrivateKey(DSA **out, const uint8_t **inp, long len);
/* i2d_DSAPrivateKey marshals a private key from |in| to an ASN.1, DER structure.
* If |outp| is not NULL then the result is written to |*outp| and |*outp| is
* advanced just past the output. It returns the number of bytes in the result,
* whether written or not, or a negative value on error. */
OPENSSL_EXPORT int i2d_DSAPrivateKey(const DSA *in, unsigned char **outp);
/* d2i_DSAparams parses ASN.1, DER-encoded, DSA parameters from |len| bytes at
* |*inp|. If |out| is not NULL then, on exit, a pointer to the result is in
* |*out|. If |*out| is already non-NULL on entry then the result is written
* directly into |*out|, otherwise a fresh |DSA| is allocated. On successful
* exit, |*inp| is advanced past the DER structure. It returns the result or
* NULL on error. */
OPENSSL_EXPORT DSA *d2i_DSAparams(DSA **out, const uint8_t **inp, long len);
/* i2d_DSAparams marshals DSA parameters from |in| to an ASN.1, DER structure.
* If |outp| is not NULL then the result is written to |*outp| and |*outp| is
* advanced just past the output. It returns the number of bytes in the result,
* whether written or not, or a negative value on error. */
OPENSSL_EXPORT int i2d_DSAparams(const DSA *in, unsigned char **outp);
/* Precomputation. */
/* DSA_sign_setup precomputes the message independent part of the DSA signature
* and writes them to |*out_kinv| and |*out_r|. Returns one on success, zero on
* error.
*
* TODO(fork): decide what to do with this. Since making DSA* opaque there's no
* way for the user to install them. Also, it forces the DSA* not to be const
* when passing to the signing function. */
OPENSSL_EXPORT int DSA_sign_setup(const DSA *dsa, BN_CTX *ctx,
BIGNUM **out_kinv, BIGNUM **out_r);
/* Conversion. */
/* DSA_dup_DH returns a |DH| constructed from the parameters of |dsa|. This is
* sometimes needed when Diffie-Hellman parameters are stored in the form of
* DSA parameters. It returns an allocated |DH| on success or NULL on error. */
OPENSSL_EXPORT DH *DSA_dup_DH(const DSA *dsa);
/* ex_data functions.
*
* See |ex_data.h| for details. */
OPENSSL_EXPORT int DSA_get_ex_new_index(long argl, void *argp,
CRYPTO_EX_new *new_func,
CRYPTO_EX_dup *dup_func,
CRYPTO_EX_free *free_func);
OPENSSL_EXPORT int DSA_set_ex_data(DSA *d, int idx, void *arg);
OPENSSL_EXPORT void *DSA_get_ex_data(const DSA *d, int idx);
struct dsa_method {
struct openssl_method_common_st common;
void *app_data;
int (*init)(DSA *dsa);
int (*finish)(DSA *dsa);
DSA_SIG *(*sign)(const uint8_t *digest, size_t digest_len, DSA *dsa);
int (*sign_setup)(const DSA *dsa, BN_CTX *ctx_in, BIGNUM **kinvp, BIGNUM **rp,
const uint8_t *digest, size_t digest_len);
int (*verify)(int *out_valid, const uint8_t *digest, size_t digest_len,
DSA_SIG *sig, const DSA *dsa);
/* generate_parameters, if non-NULL, is used to generate DSA parameters. */
int (*generate_parameters)(DSA *dsa, unsigned bits, const uint8_t *seed,
size_t seed_len, int *counter_ret,
unsigned long *h_ret, BN_GENCB *cb);
/* keygen, if non-NULL, is used to generate DSA keys. */
int (*keygen)(DSA *dsa);
};
struct dsa_st {
long version;
int write_params;
BIGNUM *p;
BIGNUM *q; /* == 20 */
BIGNUM *g;
BIGNUM *pub_key; /* y public key */
BIGNUM *priv_key; /* x private key */
BIGNUM *kinv; /* Signing pre-calc */
BIGNUM *r; /* Signing pre-calc */
int flags;
/* Normally used to cache montgomery values */
CRYPTO_MUTEX method_mont_p_lock;
BN_MONT_CTX *method_mont_p;
CRYPTO_refcount_t references;
CRYPTO_EX_DATA ex_data;
DSA_METHOD *meth;
/* functional reference if 'meth' is ENGINE-provided */
ENGINE *engine;
};
#if defined(__cplusplus)
} /* extern C */
#endif
#define DSA_F_DSA_new_method 100
#define DSA_F_dsa_sig_cb 101
#define DSA_F_sign 102
#define DSA_F_sign_setup 103
#define DSA_F_verify 104
#define DSA_R_BAD_Q_VALUE 100
#define DSA_R_MISSING_PARAMETERS 101
#define DSA_R_MODULUS_TOO_LARGE 102
#define DSA_R_NEED_NEW_SETUP_VALUES 103
#endif /* OPENSSL_HEADER_DSA_H */

16
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/* Copyright (c) 2015, Google Inc.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
/* This header is provided in order to make compiling against code that expects
OpenSSL easier. */

433
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/* Originally written by Bodo Moeller for the OpenSSL project.
* ====================================================================
* Copyright (c) 1998-2005 The OpenSSL Project. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. All advertising materials mentioning features or use of this
* software must display the following acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
*
* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For written permission, please contact
* openssl-core@openssl.org.
*
* 5. Products derived from this software may not be called "OpenSSL"
* nor may "OpenSSL" appear in their names without prior written
* permission of the OpenSSL Project.
*
* 6. Redistributions of any form whatsoever must retain the following
* acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit (http://www.openssl.org/)"
*
* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
* ====================================================================
*
* This product includes cryptographic software written by Eric Young
* (eay@cryptsoft.com). This product includes software written by Tim
* Hudson (tjh@cryptsoft.com).
*
*/
/* ====================================================================
* Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED.
*
* Portions of the attached software ("Contribution") are developed by
* SUN MICROSYSTEMS, INC., and are contributed to the OpenSSL project.
*
* The Contribution is licensed pursuant to the OpenSSL open source
* license provided above.
*
* The elliptic curve binary polynomial software is originally written by
* Sheueling Chang Shantz and Douglas Stebila of Sun Microsystems
* Laboratories. */
#ifndef OPENSSL_HEADER_EC_H
#define OPENSSL_HEADER_EC_H
#include <openssl/base.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* Low-level operations on elliptic curves. */
typedef struct ec_group_st EC_GROUP;
typedef struct ec_point_st EC_POINT;
/** Enum for the point conversion form as defined in X9.62 (ECDSA)
* for the encoding of a elliptic curve point (x,y) */
typedef enum {
/** the point is encoded as z||x, where the octet z specifies
* which solution of the quadratic equation y is */
POINT_CONVERSION_COMPRESSED = 2,
/** the point is encoded as z||x||y, where z is the octet 0x02 */
POINT_CONVERSION_UNCOMPRESSED = 4
} point_conversion_form_t;
/* Elliptic curve groups. */
/* EC_GROUP_new_by_curve_name returns a fresh EC_GROUP object for the elliptic
* curve specified by |nid|, or NULL on error.
*
* The supported NIDs are:
* NID_secp224r1,
* NID_X9_62_prime256v1,
* NID_secp384r1,
* NID_secp521r1 */
OPENSSL_EXPORT EC_GROUP *EC_GROUP_new_by_curve_name(int nid);
/* EC_GROUP_free frees |group| and the data that it points to. */
OPENSSL_EXPORT void EC_GROUP_free(EC_GROUP *group);
/* EC_GROUP_dup returns a fresh |EC_GROUP| which is equal to |a| or NULL on
* error. */
OPENSSL_EXPORT EC_GROUP *EC_GROUP_dup(const EC_GROUP *a);
/* EC_GROUP_cmp returns zero if |a| and |b| are the same group and non-zero
* otherwise. */
OPENSSL_EXPORT int EC_GROUP_cmp(const EC_GROUP *a, const EC_GROUP *b,
BN_CTX *ignored);
/* EC_GROUP_get0_generator returns a pointer to the internal |EC_POINT| object
* in |group| that specifies the generator for the group. */
OPENSSL_EXPORT const EC_POINT *EC_GROUP_get0_generator(const EC_GROUP *group);
/* EC_GROUP_get_order sets |*order| to the order of |group|, if it's not
* NULL. It returns one on success and zero otherwise. |ctx| is ignored. */
OPENSSL_EXPORT int EC_GROUP_get_order(const EC_GROUP *group, BIGNUM *order,
BN_CTX *ctx);
/* EC_GROUP_get_cofactor sets |*cofactor| to the cofactor of |group| using
* |ctx|, if it's not NULL. It returns one on success and zero otherwise. */
OPENSSL_EXPORT int EC_GROUP_get_cofactor(const EC_GROUP *group,
BIGNUM *cofactor, BN_CTX *ctx);
/* EC_GROUP_get_curve_GFp gets various parameters about a group. It sets
* |*out_p| to the order of the coordinate field and |*out_a| and |*out_b| to
* the parameters of the curve when expressed as y² = x³ + ax + b. Any of the
* output parameters can be NULL. It returns one on success and zero on
* error. */
OPENSSL_EXPORT int EC_GROUP_get_curve_GFp(const EC_GROUP *group, BIGNUM *out_p,
BIGNUM *out_a, BIGNUM *out_b,
BN_CTX *ctx);
/* EC_GROUP_get_curve_name returns a NID that identifies |group|. */
OPENSSL_EXPORT int EC_GROUP_get_curve_name(const EC_GROUP *group);
/* EC_GROUP_get_degree returns the number of bits needed to represent an
* element of the field underlying |group|. */
OPENSSL_EXPORT int EC_GROUP_get_degree(const EC_GROUP *group);
/* EC_GROUP_precompute_mult precomputes multiplies of the generator in order to
* speed up operations that involve calculating generator multiples. It returns
* one on sucess and zero otherwise. If |ctx| is not NULL, it may be used. */
OPENSSL_EXPORT int EC_GROUP_precompute_mult(EC_GROUP *group, BN_CTX *ctx);
/* EC_GROUP_have_precompute_mult returns one if |group| contains precomputed
* generator multiples. */
OPENSSL_EXPORT int EC_GROUP_have_precompute_mult(const EC_GROUP *group);
/* Points on elliptic curves. */
/* EC_POINT_new returns a fresh |EC_POINT| object in the given group, or NULL
* on error. */
OPENSSL_EXPORT EC_POINT *EC_POINT_new(const EC_GROUP *group);
/* EC_POINT_free frees |point| and the data that it points to. */
OPENSSL_EXPORT void EC_POINT_free(EC_POINT *point);
/* EC_POINT_clear_free clears the data that |point| points to, frees it and
* then frees |point| itself. */
OPENSSL_EXPORT void EC_POINT_clear_free(EC_POINT *point);
/* EC_POINT_copy sets |*dest| equal to |*src|. It returns one on success and
* zero otherwise. */
OPENSSL_EXPORT int EC_POINT_copy(EC_POINT *dest, const EC_POINT *src);
/* EC_POINT_dup returns a fresh |EC_POINT| that contains the same values as
* |src|, or NULL on error. */
OPENSSL_EXPORT EC_POINT *EC_POINT_dup(const EC_POINT *src,
const EC_GROUP *group);
/* EC_POINT_set_to_infinity sets |point| to be the "point at infinity" for the
* given group. */
OPENSSL_EXPORT int EC_POINT_set_to_infinity(const EC_GROUP *group,
EC_POINT *point);
/* EC_POINT_is_at_infinity returns one iff |point| is the point at infinity and
* zero otherwise. */
OPENSSL_EXPORT int EC_POINT_is_at_infinity(const EC_GROUP *group,
const EC_POINT *point);
/* EC_POINT_is_on_curve returns one if |point| is an element of |group| and
* zero otheriwse. If |ctx| is non-NULL, it may be used. */
OPENSSL_EXPORT int EC_POINT_is_on_curve(const EC_GROUP *group,
const EC_POINT *point, BN_CTX *ctx);
/* EC_POINT_cmp returns zero if |a| is equal to |b|, greater than zero is
* non-equal and -1 on error. If |ctx| is not NULL, it may be used. */
OPENSSL_EXPORT int EC_POINT_cmp(const EC_GROUP *group, const EC_POINT *a,
const EC_POINT *b, BN_CTX *ctx);
/* EC_POINT_make_affine converts |point| to affine form, internally. It returns
* one on success and zero otherwise. If |ctx| is not NULL, it may be used. */
OPENSSL_EXPORT int EC_POINT_make_affine(const EC_GROUP *group, EC_POINT *point,
BN_CTX *ctx);
/* EC_POINTs_make_affine converts |num| points from |points| to affine form,
* internally. It returns one on success and zero otherwise. If |ctx| is not
* NULL, it may be used. */
OPENSSL_EXPORT int EC_POINTs_make_affine(const EC_GROUP *group, size_t num,
EC_POINT *points[], BN_CTX *ctx);
/* Point conversion. */
/* EC_POINT_get_affine_coordinates_GFp sets |x| and |y| to the affine value of
* |point| using |ctx|, if it's not NULL. It returns one on success and zero
* otherwise. */
OPENSSL_EXPORT int EC_POINT_get_affine_coordinates_GFp(const EC_GROUP *group,
const EC_POINT *point,
BIGNUM *x, BIGNUM *y,
BN_CTX *ctx);
/* EC_POINT_set_affine_coordinates sets the value of |p| to be (|x|, |y|). The
* |ctx| argument may be used if not NULL. */
OPENSSL_EXPORT int EC_POINT_set_affine_coordinates_GFp(const EC_GROUP *group,
EC_POINT *point,
const BIGNUM *x,
const BIGNUM *y,
BN_CTX *ctx);
/* EC_POINT_point2oct serialises |point| into the X9.62 form given by |form|
* into, at most, |len| bytes at |buf|. It returns the number of bytes written
* or zero on error if |buf| is non-NULL, else the number of bytes needed. The
* |ctx| argument may be used if not NULL. */
OPENSSL_EXPORT size_t EC_POINT_point2oct(const EC_GROUP *group,
const EC_POINT *point,
point_conversion_form_t form,
uint8_t *buf, size_t len, BN_CTX *ctx);
/* EC_POINT_oct2point sets |point| from |len| bytes of X9.62 format
* serialisation in |buf|. It returns one on success and zero otherwise. The
* |ctx| argument may be used if not NULL. */
OPENSSL_EXPORT int EC_POINT_oct2point(const EC_GROUP *group, EC_POINT *point,
const uint8_t *buf, size_t len,
BN_CTX *ctx);
/* EC_POINT_set_compressed_coordinates_GFp sets |point| to equal the point with
* the given |x| coordinate and the y coordinate specified by |y_bit| (see
* X9.62). It returns one on success and zero otherwise. */
OPENSSL_EXPORT int EC_POINT_set_compressed_coordinates_GFp(
const EC_GROUP *group, EC_POINT *point, const BIGNUM *x, int y_bit,
BN_CTX *ctx);
/* Group operations. */
/* EC_POINT_add sets |r| equal to |a| plus |b|. It returns one on success and
* zero otherwise. If |ctx| is not NULL, it may be used. */
OPENSSL_EXPORT int EC_POINT_add(const EC_GROUP *group, EC_POINT *r,
const EC_POINT *a, const EC_POINT *b,
BN_CTX *ctx);
/* EC_POINT_dbl sets |r| equal to |a| plus |a|. It returns one on success and
* zero otherwise. If |ctx| is not NULL, it may be used. */
OPENSSL_EXPORT int EC_POINT_dbl(const EC_GROUP *group, EC_POINT *r,
const EC_POINT *a, BN_CTX *ctx);
/* EC_POINT_dbl sets |a| equal to minus |a|. It returns one on success and zero
* otherwise. If |ctx| is not NULL, it may be used. */
OPENSSL_EXPORT int EC_POINT_invert(const EC_GROUP *group, EC_POINT *a,
BN_CTX *ctx);
/* EC_POINT_mul sets r = generator*n + q*m. It returns one on success and zero
* otherwise. If |ctx| is not NULL, it may be used. */
OPENSSL_EXPORT int EC_POINT_mul(const EC_GROUP *group, EC_POINT *r,
const BIGNUM *n, const EC_POINT *q,
const BIGNUM *m, BN_CTX *ctx);
/* EC_POINTs_mul sets r = generator*n + sum(p[i]*m[i]). It returns one on
* success and zero otherwise. If |ctx| is not NULL, it may be used. */
OPENSSL_EXPORT int EC_POINTs_mul(const EC_GROUP *group, EC_POINT *r,
const BIGNUM *n, size_t num,
const EC_POINT *p[], const BIGNUM *m[],
BN_CTX *ctx);
/* Deprecated functions. */
/* EC_GROUP_new_curve_GFp creates a new, arbitrary elliptic curve group based
* on the equation y² = x³ + a·x + b. It returns the new group or NULL on
* error.
*
* |EC_GROUP|s returned by this function will always compare as unequal via
* |EC_GROUP_cmp| (even to themselves). |EC_GROUP_get_curve_name| will always
* return |NID_undef|. */
OPENSSL_EXPORT EC_GROUP *EC_GROUP_new_curve_GFp(const BIGNUM *p,
const BIGNUM *a,
const BIGNUM *b, BN_CTX *ctx);
/* EC_GROUP_set_generator sets the generator for |group| to |generator|, which
* must have the given order and cofactor. This should only be used with
* |EC_GROUP| objects returned by |EC_GROUP_new_curve_GFp|. */
OPENSSL_EXPORT int EC_GROUP_set_generator(EC_GROUP *group,
const EC_POINT *generator,
const BIGNUM *order,
const BIGNUM *cofactor);
/* EC_GROUP_set_asn1_flag does nothing. */
OPENSSL_EXPORT void EC_GROUP_set_asn1_flag(EC_GROUP *group, int flag);
#define OPENSSL_EC_NAMED_CURVE 0
typedef struct ec_method_st EC_METHOD;
/* EC_GROUP_method_of returns NULL. */
OPENSSL_EXPORT const EC_METHOD *EC_GROUP_method_of(const EC_GROUP *group);
/* EC_METHOD_get_field_type returns NID_X9_62_prime_field. */
OPENSSL_EXPORT int EC_METHOD_get_field_type(const EC_METHOD *meth);
/* EC_GROUP_set_point_conversion_form aborts the process if |form| is not
* |POINT_CONVERSION_UNCOMPRESSED| and otherwise does nothing. */
OPENSSL_EXPORT void EC_GROUP_set_point_conversion_form(
EC_GROUP *group, point_conversion_form_t form);
/* Old code expects to get EC_KEY from ec.h. */
#if !defined(OPENSSL_HEADER_EC_KEY_H)
#include <openssl/ec_key.h>
#endif
#if defined(__cplusplus)
} /* extern C */
#endif
#define EC_F_EC_GROUP_copy 100
#define EC_F_EC_GROUP_get_curve_GFp 101
#define EC_F_EC_GROUP_get_degree 102
#define EC_F_EC_GROUP_new_by_curve_name 103
#define EC_F_EC_KEY_check_key 104
#define EC_F_EC_KEY_copy 105
#define EC_F_EC_KEY_generate_key 106
#define EC_F_EC_KEY_new_method 107
#define EC_F_EC_KEY_set_public_key_affine_coordinates 108
#define EC_F_EC_POINT_add 109
#define EC_F_EC_POINT_cmp 110
#define EC_F_EC_POINT_copy 111
#define EC_F_EC_POINT_dbl 112
#define EC_F_EC_POINT_dup 113
#define EC_F_EC_POINT_get_affine_coordinates_GFp 114
#define EC_F_EC_POINT_invert 115
#define EC_F_EC_POINT_is_at_infinity 116
#define EC_F_EC_POINT_is_on_curve 117
#define EC_F_EC_POINT_make_affine 118
#define EC_F_EC_POINT_new 119
#define EC_F_EC_POINT_oct2point 120
#define EC_F_EC_POINT_point2oct 121
#define EC_F_EC_POINT_set_affine_coordinates_GFp 122
#define EC_F_EC_POINT_set_compressed_coordinates_GFp 123
#define EC_F_EC_POINT_set_to_infinity 124
#define EC_F_EC_POINTs_make_affine 125
#define EC_F_compute_wNAF 126
#define EC_F_d2i_ECPKParameters 127
#define EC_F_d2i_ECParameters 128
#define EC_F_d2i_ECPrivateKey 129
#define EC_F_ec_GFp_mont_field_decode 130
#define EC_F_ec_GFp_mont_field_encode 131
#define EC_F_ec_GFp_mont_field_mul 132
#define EC_F_ec_GFp_mont_field_set_to_one 133
#define EC_F_ec_GFp_mont_field_sqr 134
#define EC_F_ec_GFp_mont_group_set_curve 135
#define EC_F_ec_GFp_simple_group_check_discriminant 136
#define EC_F_ec_GFp_simple_group_set_curve 137
#define EC_F_ec_GFp_simple_make_affine 138
#define EC_F_ec_GFp_simple_oct2point 139
#define EC_F_ec_GFp_simple_point2oct 140
#define EC_F_ec_GFp_simple_point_get_affine_coordinates 141
#define EC_F_ec_GFp_simple_point_set_affine_coordinates 142
#define EC_F_ec_GFp_simple_points_make_affine 143
#define EC_F_ec_GFp_simple_set_compressed_coordinates 144
#define EC_F_ec_asn1_group2pkparameters 145
#define EC_F_ec_asn1_pkparameters2group 146
#define EC_F_ec_group_new 147
#define EC_F_ec_group_new_curve_GFp 148
#define EC_F_ec_group_new_from_data 149
#define EC_F_ec_point_set_Jprojective_coordinates_GFp 150
#define EC_F_ec_pre_comp_new 151
#define EC_F_ec_wNAF_mul 152
#define EC_F_ec_wNAF_precompute_mult 153
#define EC_F_i2d_ECPKParameters 154
#define EC_F_i2d_ECParameters 155
#define EC_F_i2d_ECPrivateKey 156
#define EC_F_i2o_ECPublicKey 157
#define EC_F_o2i_ECPublicKey 158
#define EC_F_BN_to_felem 159
#define EC_F_ec_GFp_nistp256_group_set_curve 160
#define EC_F_ec_GFp_nistp256_point_get_affine_coordinates 161
#define EC_F_ec_GFp_nistp256_points_mul 162
#define EC_F_ec_group_copy 163
#define EC_F_nistp256_pre_comp_new 164
#define EC_F_EC_KEY_new_by_curve_name 165
#define EC_F_EC_GROUP_new_curve_GFp 166
#define EC_R_BUFFER_TOO_SMALL 100
#define EC_R_COORDINATES_OUT_OF_RANGE 101
#define EC_R_D2I_ECPKPARAMETERS_FAILURE 102
#define EC_R_EC_GROUP_NEW_BY_NAME_FAILURE 103
#define EC_R_GROUP2PKPARAMETERS_FAILURE 104
#define EC_R_I2D_ECPKPARAMETERS_FAILURE 105
#define EC_R_INCOMPATIBLE_OBJECTS 106
#define EC_R_INVALID_COMPRESSED_POINT 107
#define EC_R_INVALID_COMPRESSION_BIT 108
#define EC_R_INVALID_ENCODING 109
#define EC_R_INVALID_FIELD 110
#define EC_R_INVALID_FORM 111
#define EC_R_INVALID_GROUP_ORDER 112
#define EC_R_INVALID_PRIVATE_KEY 113
#define EC_R_MISSING_PARAMETERS 114
#define EC_R_MISSING_PRIVATE_KEY 115
#define EC_R_NON_NAMED_CURVE 116
#define EC_R_NOT_INITIALIZED 117
#define EC_R_PKPARAMETERS2GROUP_FAILURE 118
#define EC_R_POINT_AT_INFINITY 119
#define EC_R_POINT_IS_NOT_ON_CURVE 120
#define EC_R_SLOT_FULL 121
#define EC_R_UNDEFINED_GENERATOR 122
#define EC_R_UNKNOWN_GROUP 123
#define EC_R_UNKNOWN_ORDER 124
#define EC_R_WRONG_ORDER 125
#define EC_R_BIGNUM_OUT_OF_RANGE 126
#define EC_R_WRONG_CURVE_PARAMETERS 127
#endif /* OPENSSL_HEADER_EC_H */

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/* Originally written by Bodo Moeller for the OpenSSL project.
* ====================================================================
* Copyright (c) 1998-2005 The OpenSSL Project. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. All advertising materials mentioning features or use of this
* software must display the following acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
*
* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For written permission, please contact
* openssl-core@openssl.org.
*
* 5. Products derived from this software may not be called "OpenSSL"
* nor may "OpenSSL" appear in their names without prior written
* permission of the OpenSSL Project.
*
* 6. Redistributions of any form whatsoever must retain the following
* acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit (http://www.openssl.org/)"
*
* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
* ====================================================================
*
* This product includes cryptographic software written by Eric Young
* (eay@cryptsoft.com). This product includes software written by Tim
* Hudson (tjh@cryptsoft.com).
*
*/
/* ====================================================================
* Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED.
*
* Portions of the attached software ("Contribution") are developed by
* SUN MICROSYSTEMS, INC., and are contributed to the OpenSSL project.
*
* The Contribution is licensed pursuant to the OpenSSL open source
* license provided above.
*
* The elliptic curve binary polynomial software is originally written by
* Sheueling Chang Shantz and Douglas Stebila of Sun Microsystems
* Laboratories. */
#ifndef OPENSSL_HEADER_EC_KEY_H
#define OPENSSL_HEADER_EC_KEY_H
#include <openssl/base.h>
#include <openssl/ec.h>
#include <openssl/engine.h>
#include <openssl/ex_data.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* ec_key.h contains functions that handle elliptic-curve points that are
* public/private keys. */
/* EC key objects. */
/* EC_KEY_new returns a fresh |EC_KEY| object or NULL on error. */
OPENSSL_EXPORT EC_KEY *EC_KEY_new(void);
/* EC_KEY_new_method acts the same as |EC_KEY_new|, but takes an explicit
* |ENGINE|. */
OPENSSL_EXPORT EC_KEY *EC_KEY_new_method(const ENGINE *engine);
/* EC_KEY_new_by_curve_name returns a fresh EC_KEY for group specified by |nid|
* or NULL on error. */
OPENSSL_EXPORT EC_KEY *EC_KEY_new_by_curve_name(int nid);
/* EC_KEY_free frees all the data owned by |key| and |key| itself. */
OPENSSL_EXPORT void EC_KEY_free(EC_KEY *key);
/* EC_KEY_copy sets |dst| equal to |src| and returns |dst| or NULL on error. */
OPENSSL_EXPORT EC_KEY *EC_KEY_copy(EC_KEY *dst, const EC_KEY *src);
/* EC_KEY_dup returns a fresh copy of |src| or NULL on error. */
OPENSSL_EXPORT EC_KEY *EC_KEY_dup(const EC_KEY *src);
/* EC_KEY_up_ref increases the reference count of |key|. It returns one on
* success and zero otherwise. */
OPENSSL_EXPORT int EC_KEY_up_ref(EC_KEY *key);
/* EC_KEY_is_opaque returns one if |key| is opaque and doesn't expose its key
* material. Otherwise it return zero. */
OPENSSL_EXPORT int EC_KEY_is_opaque(const EC_KEY *key);
/* EC_KEY_get0_group returns a pointer to the |EC_GROUP| object inside |key|. */
OPENSSL_EXPORT const EC_GROUP *EC_KEY_get0_group(const EC_KEY *key);
/* EC_KEY_set_group sets the |EC_GROUP| object that |key| will use to |group|.
* It returns one on success and zero otherwise. */
OPENSSL_EXPORT int EC_KEY_set_group(EC_KEY *key, const EC_GROUP *group);
/* EC_KEY_get0_private_key returns a pointer to the private key inside |key|. */
OPENSSL_EXPORT const BIGNUM *EC_KEY_get0_private_key(const EC_KEY *key);
/* EC_KEY_set_private_key sets the private key of |key| to |priv|. It returns
* one on success and zero otherwise. */
OPENSSL_EXPORT int EC_KEY_set_private_key(EC_KEY *key, const BIGNUM *prv);
/* EC_KEY_get0_public_key returns a pointer to the public key point inside
* |key|. */
OPENSSL_EXPORT const EC_POINT *EC_KEY_get0_public_key(const EC_KEY *key);
/* EC_KEY_set_public_key sets the public key of |key| to |pub|, by copying it.
* It returns one on success and zero otherwise. */
OPENSSL_EXPORT int EC_KEY_set_public_key(EC_KEY *key, const EC_POINT *pub);
#define EC_PKEY_NO_PARAMETERS 0x001
#define EC_PKEY_NO_PUBKEY 0x002
/* EC_KEY_get_enc_flags returns the encoding flags for |key|, which is a
* bitwise-OR of |EC_PKEY_*| values. */
OPENSSL_EXPORT unsigned EC_KEY_get_enc_flags(const EC_KEY *key);
/* EC_KEY_set_enc_flags sets the encoding flags for |key|, which is a
* bitwise-OR of |EC_PKEY_*| values. */
OPENSSL_EXPORT void EC_KEY_set_enc_flags(EC_KEY *key, unsigned flags);
/* EC_KEY_get_conv_form returns the conversation form that will be used by
* |key|. */
OPENSSL_EXPORT point_conversion_form_t EC_KEY_get_conv_form(const EC_KEY *key);
/* EC_KEY_set_conv_form sets the conversion form to be used by |key|. */
OPENSSL_EXPORT void EC_KEY_set_conv_form(EC_KEY *key,
point_conversion_form_t cform);
/* EC_KEY_precompute_mult precomputes multiplies of the generator of the
* underlying group in order to speed up operations that calculate generator
* multiples. If |ctx| is not NULL, it may be used. It returns one on success
* and zero otherwise. */
OPENSSL_EXPORT int EC_KEY_precompute_mult(EC_KEY *key, BN_CTX *ctx);
/* EC_KEY_check_key performs several checks on |key| (possibly including an
* expensive check that the public key is in the primary subgroup). It returns
* one if all checks pass and zero otherwise. If it returns zero then detail
* about the problem can be found on the error stack. */
OPENSSL_EXPORT int EC_KEY_check_key(const EC_KEY *key);
/* EC_KEY_set_public_key_affine_coordinates sets the public key in |key| to
* (|x|, |y|). It returns one on success and zero otherwise. */
OPENSSL_EXPORT int EC_KEY_set_public_key_affine_coordinates(EC_KEY *key,
BIGNUM *x,
BIGNUM *y);
/* Key generation. */
/* EC_KEY_generate_key generates a random, private key, calculates the
* corresponding public key and stores both in |key|. It returns one on success
* or zero otherwise. */
OPENSSL_EXPORT int EC_KEY_generate_key(EC_KEY *key);
/* Serialisation. */
/* d2i_ECPrivateKey parses an ASN.1, DER-encoded, private key from |len| bytes
* at |*inp|. If |out_key| is not NULL then, on exit, a pointer to the result
* is in |*out_key|. If |*out_key| is already non-NULL on entry then the result
* is written directly into |*out_key|, otherwise a fresh |EC_KEY| is
* allocated. On successful exit, |*inp| is advanced past the DER structure. It
* returns the result or NULL on error. */
OPENSSL_EXPORT EC_KEY *d2i_ECPrivateKey(EC_KEY **out_key, const uint8_t **inp,
long len);
/* i2d_ECParameters marshals an EC private key from |key| to an ASN.1, DER
* structure. If |outp| is not NULL then the result is written to |*outp| and
* |*outp| is advanced just past the output. It returns the number of bytes in
* the result, whether written or not, or a negative value on error. */
OPENSSL_EXPORT int i2d_ECPrivateKey(const EC_KEY *key, uint8_t **outp);
/* d2i_ECParameters parses an ASN.1, DER-encoded, set of EC parameters from
* |len| bytes at |*inp|. If |out_key| is not NULL then, on exit, a pointer to
* the result is in |*out_key|. If |*out_key| is already non-NULL on entry then
* the result is written directly into |*out_key|, otherwise a fresh |EC_KEY|
* is allocated. On successful exit, |*inp| is advanced past the DER structure.
* It returns the result or NULL on error. */
OPENSSL_EXPORT EC_KEY *d2i_ECParameters(EC_KEY **out_key, const uint8_t **inp,
long len);
/* i2d_ECParameters marshals EC parameters from |key| to an ASN.1, DER
* structure. If |outp| is not NULL then the result is written to |*outp| and
* |*outp| is advanced just past the output. It returns the number of bytes in
* the result, whether written or not, or a negative value on error. */
OPENSSL_EXPORT int i2d_ECParameters(const EC_KEY *key, uint8_t **outp);
/* o2i_ECPublicKey parses an EC point from |len| bytes at |*inp| into
* |*out_key|. Note that this differs from the d2i format in that |*out_key|
* must be non-NULL. On successful exit, |*inp| is advanced past the DER
* structure. It returns |*out_key| or NULL on error. */
OPENSSL_EXPORT EC_KEY *o2i_ECPublicKey(EC_KEY **out_key, const uint8_t **inp,
long len);
/* i2o_ECPublicKey marshals an EC point from |key|. If |outp| is not NULL then
* the result is written to |*outp| and |*outp| is advanced just past the
* output. It returns the number of bytes in the result, whether written or
* not, or a negative value on error. */
OPENSSL_EXPORT int i2o_ECPublicKey(const EC_KEY *key, unsigned char **outp);
/* ex_data functions.
*
* These functions are wrappers. See |ex_data.h| for details. */
OPENSSL_EXPORT int EC_KEY_get_ex_new_index(long argl, void *argp,
CRYPTO_EX_new *new_func,
CRYPTO_EX_dup *dup_func,
CRYPTO_EX_free *free_func);
OPENSSL_EXPORT int EC_KEY_set_ex_data(EC_KEY *r, int idx, void *arg);
OPENSSL_EXPORT void *EC_KEY_get_ex_data(const EC_KEY *r, int idx);
/* ECDSA method. */
/* ECDSA_FLAG_OPAQUE specifies that this ECDSA_METHOD does not expose its key
* material. This may be set if, for instance, it is wrapping some other crypto
* API, like a platform key store. */
#define ECDSA_FLAG_OPAQUE 1
/* ecdsa_method_st is a structure of function pointers for implementing ECDSA.
* See engine.h. */
struct ecdsa_method_st {
struct openssl_method_common_st common;
void *app_data;
int (*init)(EC_KEY *key);
int (*finish)(EC_KEY *key);
/* group_order_size returns the number of bytes needed to represent the order
* of the group. This is used to calculate the maximum size of an ECDSA
* signature in |ECDSA_size|. */
size_t (*group_order_size)(const EC_KEY *key);
/* sign matches the arguments and behaviour of |ECDSA_sign|. */
int (*sign)(const uint8_t *digest, size_t digest_len, uint8_t *sig,
unsigned int *sig_len, EC_KEY *eckey);
/* verify matches the arguments and behaviour of |ECDSA_verify|. */
int (*verify)(const uint8_t *digest, size_t digest_len, const uint8_t *sig,
size_t sig_len, EC_KEY *eckey);
int flags;
};
/* Deprecated functions. */
/* EC_KEY_set_asn1_flag does nothing. */
OPENSSL_EXPORT void EC_KEY_set_asn1_flag(EC_KEY *key, int flag);
#if defined(__cplusplus)
} /* extern C */
#endif
#endif /* OPENSSL_HEADER_EC_KEY_H */

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/* ====================================================================
* Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED.
*
* The Elliptic Curve Public-Key Crypto Library (ECC Code) included
* herein is developed by SUN MICROSYSTEMS, INC., and is contributed
* to the OpenSSL project.
*
* The ECC Code is licensed pursuant to the OpenSSL open source
* license provided below.
*
* The ECDH software is originally written by Douglas Stebila of
* Sun Microsystems Laboratories.
*
*/
/* ====================================================================
* Copyright (c) 2000-2002 The OpenSSL Project. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. All advertising materials mentioning features or use of this
* software must display the following acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
*
* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For written permission, please contact
* licensing@OpenSSL.org.
*
* 5. Products derived from this software may not be called "OpenSSL"
* nor may "OpenSSL" appear in their names without prior written
* permission of the OpenSSL Project.
*
* 6. Redistributions of any form whatsoever must retain the following
* acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
*
* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
* ====================================================================
*
* This product includes cryptographic software written by Eric Young
* (eay@cryptsoft.com). This product includes software written by Tim
* Hudson (tjh@cryptsoft.com). */
#ifndef OPENSSL_HEADER_ECDH_H
#define OPENSSL_HEADER_ECDH_H
#include <openssl/base.h>
#include <openssl/ec_key.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* Elliptic curve Diffie-Hellman. */
/* ECDH_compute_key calculates the shared key between |pub_key| and |priv_key|.
* If |KDF| is not NULL, then it is called with the bytes of the shared key and
* the parameter |out|. When |KDF| returns, the value of |*outlen| becomes the
* return value. Otherwise, as many bytes of the shared key as will fit are
* copied directly to, at most, |outlen| bytes at |out|. It returns the number
* of bytes written to |out|, or -1 on error. */
OPENSSL_EXPORT int ECDH_compute_key(void *out, size_t outlen,
const EC_POINT *pub_key, EC_KEY *priv_key,
void *(*KDF)(const void *in, size_t inlen,
void *out, size_t *outlen));
#if defined(__cplusplus)
} /* extern C */
#endif
#define ECDH_F_ECDH_compute_key 100
#define ECDH_R_KDF_FAILED 100
#define ECDH_R_NO_PRIVATE_VALUE 101
#define ECDH_R_POINT_ARITHMETIC_FAILURE 102
#endif /* OPENSSL_HEADER_ECDH_H */

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/* ====================================================================
* Copyright (c) 1998-2005 The OpenSSL Project. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. All advertising materials mentioning features or use of this
* software must display the following acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
*
* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For written permission, please contact
* openssl-core@OpenSSL.org.
*
* 5. Products derived from this software may not be called "OpenSSL"
* nor may "OpenSSL" appear in their names without prior written
* permission of the OpenSSL Project.
*
* 6. Redistributions of any form whatsoever must retain the following
* acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
*
* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
* ====================================================================
*
* This product includes cryptographic software written by Eric Young
* (eay@cryptsoft.com). This product includes software written by Tim
* Hudson (tjh@cryptsoft.com). */
#ifndef OPENSSL_HEADER_ECDSA_H
#define OPENSSL_HEADER_ECDSA_H
#include <openssl/base.h>
#include <openssl/ec_key.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* ECDSA contains functions for signing and verifying with the Digital Signature
* Algorithm over elliptic curves. */
/* Signing and verifing. */
/* ECDSA_sign signs |digest_len| bytes from |digest| with |key| and writes the
* resulting signature to |sig|, which must have |ECDSA_size(key)| bytes of
* space. On successful exit, |*sig_len| is set to the actual number of bytes
* written. The |type| argument should be zero. It returns one on success and
* zero otherwise. */
OPENSSL_EXPORT int ECDSA_sign(int type, const uint8_t *digest,
size_t digest_len, uint8_t *sig,
unsigned int *sig_len, EC_KEY *key);
/* ECDSA_verify verifies that |sig_len| bytes from |sig| constitute a valid
* signature by |key| of |digest|. (The |type| argument should be zero.) It
* returns one on success or zero if the signature is invalid or an error
* occured. */
OPENSSL_EXPORT int ECDSA_verify(int type, const uint8_t *digest,
size_t digest_len, const uint8_t *sig,
size_t sig_len, EC_KEY *key);
/* ECDSA_size returns the maximum size of an ECDSA signature using |key|. It
* returns zero on error. */
OPENSSL_EXPORT size_t ECDSA_size(const EC_KEY *key);
/* Low-level signing and verification.
*
* Low-level functions handle signatures as |ECDSA_SIG| structures which allow
* the two values in an ECDSA signature to be handled separately. */
struct ecdsa_sig_st {
BIGNUM *r;
BIGNUM *s;
};
/* ECDSA_SIG_new returns a fresh |ECDSA_SIG| structure or NULL on error. */
OPENSSL_EXPORT ECDSA_SIG *ECDSA_SIG_new(void);
/* ECDSA_SIG_free frees |sig| its member |BIGNUM|s. */
OPENSSL_EXPORT void ECDSA_SIG_free(ECDSA_SIG *sig);
/* ECDSA_sign signs |digest_len| bytes from |digest| with |key| and returns the
* resulting signature structure, or NULL on error. */
OPENSSL_EXPORT ECDSA_SIG *ECDSA_do_sign(const uint8_t *digest,
size_t digest_len, EC_KEY *key);
/* ECDSA_verify verifies that |sig| constitutes a valid signature by |key| of
* |digest|. It returns one on success or zero if the signature is invalid or
* on error. */
OPENSSL_EXPORT int ECDSA_do_verify(const uint8_t *digest, size_t digest_len,
const ECDSA_SIG *sig, EC_KEY *key);
/* Signing with precomputation.
*
* Parts of the ECDSA signature can be independent of the message to be signed
* thus it's possible to precompute them and reduce the signing latency.
*
* TODO(fork): remove support for this as it cannot support safe-randomness. */
/* ECDSA_sign_setup precomputes parts of an ECDSA signing operation. It sets
* |*kinv| and |*rp| to the precomputed values and uses the |ctx| argument, if
* not NULL. It returns one on success and zero otherwise. */
OPENSSL_EXPORT int ECDSA_sign_setup(EC_KEY *eckey, BN_CTX *ctx, BIGNUM **kinv,
BIGNUM **rp);
/* ECDSA_do_sign_ex is the same as |ECDSA_do_sign| but takes precomputed values
* as generated by |ECDSA_sign_setup|. */
OPENSSL_EXPORT ECDSA_SIG *ECDSA_do_sign_ex(const uint8_t *digest,
size_t digest_len,
const BIGNUM *kinv, const BIGNUM *rp,
EC_KEY *eckey);
/* ECDSA_sign_ex is the same as |ECDSA_sign| but takes precomputed values as
* generated by |ECDSA_sign_setup|. */
OPENSSL_EXPORT int ECDSA_sign_ex(int type, const uint8_t *digest,
size_t digest_len, uint8_t *sig,
unsigned int *sig_len, const BIGNUM *kinv,
const BIGNUM *rp, EC_KEY *eckey);
/* ASN.1 functions. */
/* d2i_ECDSA_SIG parses an ASN.1, DER-encoded, signature from |len| bytes at
* |*inp|. If |out| is not NULL then, on exit, a pointer to the result is in
* |*out|. If |*out| is already non-NULL on entry then the result is written
* directly into |*out|, otherwise a fresh |ECDSA_SIG| is allocated. On
* successful exit, |*inp| is advanced past the DER structure. It returns the
* result or NULL on error. */
OPENSSL_EXPORT ECDSA_SIG *d2i_ECDSA_SIG(ECDSA_SIG **out, const uint8_t **inp,
long len);
/* i2d_ECDSA_SIG marshals a signature from |sig| to an ASN.1, DER
* structure. If |outp| is not NULL then the result is written to |*outp| and
* |*outp| is advanced just past the output. It returns the number of bytes in
* the result, whether written or not, or a negative value on error. */
OPENSSL_EXPORT int i2d_ECDSA_SIG(const ECDSA_SIG *sig, uint8_t **outp);
#if defined(__cplusplus)
} /* extern C */
#endif
#define ECDSA_F_ECDSA_do_sign_ex 100
#define ECDSA_F_ECDSA_do_verify 101
#define ECDSA_F_ECDSA_sign_ex 102
#define ECDSA_F_digest_to_bn 103
#define ECDSA_F_ecdsa_sign_setup 104
#define ECDSA_R_BAD_SIGNATURE 100
#define ECDSA_R_MISSING_PARAMETERS 101
#define ECDSA_R_NEED_NEW_SETUP_VALUES 102
#define ECDSA_R_NOT_IMPLEMENTED 103
#define ECDSA_R_RANDOM_NUMBER_GENERATION_FAILED 104
#endif /* OPENSSL_HEADER_ECDSA_H */

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/* Copyright (c) 2014, Google Inc.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
#ifndef OPENSSL_HEADER_ENGINE_H
#define OPENSSL_HEADER_ENGINE_H
#include <openssl/base.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* Engines are collections of methods. Methods are tables of function pointers,
* defined for certain algorithms, that allow operations on those algorithms to
* be overridden via a callback. This can be used, for example, to implement an
* RSA* that forwards operations to a hardware module.
*
* Methods are reference counted but |ENGINE|s are not. When creating a method,
* you should zero the whole structure and fill in the function pointers that
* you wish before setting it on an |ENGINE|. Any functions pointers that
* are NULL indicate that the default behaviour should be used. */
/* Allocation and destruction. */
/* ENGINE_new returns an empty ENGINE that uses the default method for all
* algorithms. */
OPENSSL_EXPORT ENGINE *ENGINE_new(void);
/* ENGINE_free decrements the reference counts for all methods linked from
* |engine| and frees |engine| itself. */
OPENSSL_EXPORT void ENGINE_free(ENGINE *engine);
/* Method accessors.
*
* Method accessors take a method pointer and the size of the structure. The
* size allows for ABI compatibility in the case that the method structure is
* extended with extra elements at the end. Methods are always copied by the
* set functions.
*
* Set functions return one on success and zero on allocation failure. */
OPENSSL_EXPORT int ENGINE_set_DH_method(ENGINE *engine, const DH_METHOD *method,
size_t method_size);
OPENSSL_EXPORT DH_METHOD *ENGINE_get_DH_method(const ENGINE *engine);
OPENSSL_EXPORT int ENGINE_set_DSA_method(ENGINE *engine,
const DSA_METHOD *method,
size_t method_size);
OPENSSL_EXPORT DSA_METHOD *ENGINE_get_DSA_method(const ENGINE *engine);
OPENSSL_EXPORT int ENGINE_set_RSA_method(ENGINE *engine,
const RSA_METHOD *method,
size_t method_size);
OPENSSL_EXPORT RSA_METHOD *ENGINE_get_RSA_method(const ENGINE *engine);
OPENSSL_EXPORT int ENGINE_set_ECDSA_method(ENGINE *engine,
const ECDSA_METHOD *method,
size_t method_size);
OPENSSL_EXPORT ECDSA_METHOD *ENGINE_get_ECDSA_method(const ENGINE *engine);
/* Generic method functions.
*
* These functions take a void* type but actually operate on all method
* structures. */
/* METHOD_ref increments the reference count of |method|. This is a no-op for
* now because all methods are currently static. */
void METHOD_ref(void *method);
/* METHOD_unref decrements the reference count of |method| and frees it if the
* reference count drops to zero. This is a no-op for now because all methods
* are currently static. */
void METHOD_unref(void *method);
/* Private functions. */
/* openssl_method_common_st contains the common part of all method structures.
* This must be the first member of all method structures. */
struct openssl_method_common_st {
int references; /* dummy – not used. */
char is_static;
};
#if defined(__cplusplus)
} /* extern C */
#endif
#define ENGINE_R_OPERATION_NOT_SUPPORTED 100
#endif /* OPENSSL_HEADER_ENGINE_H */

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/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* "This product includes cryptographic software written by
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* [including the GNU Public Licence.]
*/
/* ====================================================================
* Copyright (c) 1998-2006 The OpenSSL Project. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. All advertising materials mentioning features or use of this
* software must display the following acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
*
* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For written permission, please contact
* openssl-core@openssl.org.
*
* 5. Products derived from this software may not be called "OpenSSL"
* nor may "OpenSSL" appear in their names without prior written
* permission of the OpenSSL Project.
*
* 6. Redistributions of any form whatsoever must retain the following
* acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit (http://www.openssl.org/)"
*
* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
* ====================================================================
*
* This product includes cryptographic software written by Eric Young
* (eay@cryptsoft.com). This product includes software written by Tim
* Hudson (tjh@cryptsoft.com). */
#ifndef OPENSSL_HEADER_ERR_H
#define OPENSSL_HEADER_ERR_H
#include <stdio.h>
#include <openssl/base.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* Error queue handling functions.
*
* Errors in OpenSSL are generally signalled by the return value of a function.
* When a function fails it may add an entry to a per-thread error queue,
* which is managed by the functions in this header.
*
* Each error contains:
* 1) The library (i.e. ec, pem, rsa) which created it.
* 2) A function identifier and reason code.
* 3) The file and line number of the call that added the error.
* 4) A pointer to some error specific data, which may be NULL.
*
* The library identifier, function identifier and reason code are packed in a
* uint32_t and there exist various functions for unpacking it.
*
* The typical behaviour is that an error will occur deep in a call queue and
* that code will push an error onto the error queue. As the error queue
* unwinds, other functions will push their own errors. Thus, the "least
* recent" error is the most specific and the other errors will provide a
* backtrace of sorts. */
/* Startup and shutdown. */
/* ERR_load_BIO_strings does nothing.
*
* TODO(fork): remove. libjingle calls this. */
OPENSSL_EXPORT void ERR_load_BIO_strings(void);
/* ERR_load_ERR_strings does nothing. */
OPENSSL_EXPORT void ERR_load_ERR_strings(void);
/* ERR_load_crypto_strings does nothing. */
OPENSSL_EXPORT void ERR_load_crypto_strings(void);
/* ERR_free_strings does nothing. */
OPENSSL_EXPORT void ERR_free_strings(void);
/* Reading and formatting errors. */
/* ERR_get_error gets the packed error code for the least recent error and
* removes that error from the queue. If there are no errors in the queue then
* it returns zero. */
OPENSSL_EXPORT uint32_t ERR_get_error(void);
/* ERR_get_error_line acts like |ERR_get_error|, except that the file and line
* number of the call that added the error are also returned. */
OPENSSL_EXPORT uint32_t ERR_get_error_line(const char **file, int *line);
/* ERR_get_error_line_data acts like |ERR_get_error_line|, but also returns the
* error-specific data pointer and flags. The flags are a bitwise-OR of
* |ERR_FLAG_*| values. The error-specific data is owned by the error queue
* and the pointer becomes invalid after the next call that affects the same
* thread's error queue. If |*flags| contains |ERR_FLAG_STRING| then |*data| is
* human-readable. */
OPENSSL_EXPORT uint32_t ERR_get_error_line_data(const char **file, int *line,
const char **data, int *flags);
/* The "peek" functions act like the |ERR_get_error| functions, above, but they
* do not remove the error from the queue. */
OPENSSL_EXPORT uint32_t ERR_peek_error(void);
OPENSSL_EXPORT uint32_t ERR_peek_error_line(const char **file, int *line);
OPENSSL_EXPORT uint32_t ERR_peek_error_line_data(const char **file, int *line,
const char **data, int *flags);
/* The "peek last" functions act like the "peek" functions, above, except that
* they return the most recent error. */
OPENSSL_EXPORT uint32_t ERR_peek_last_error(void);
OPENSSL_EXPORT uint32_t ERR_peek_last_error_line(const char **file, int *line);
OPENSSL_EXPORT uint32_t ERR_peek_last_error_line_data(const char **file,
int *line,
const char **data,
int *flags);
/* ERR_error_string generates a human-readable string representing
* |packed_error|, places it at |buf| (which must be at least
* ERR_ERROR_STRING_BUF_LEN bytes long) and returns |buf|. If |buf| is NULL,
* the error string is placed in a static buffer which is returned. (The static
* buffer may be overridden by concurrent calls in other threads so this form
* is deprecated.)
*
* The string will have the following format:
*
* error:[error code]:[library name]:[function name]:[reason string]
*
* error code is an 8 digit hexadecimal number; library name, function name
* and reason string are ASCII text.
*
* TODO(fork): remove in favour of |ERR_error_string_n|. */
OPENSSL_EXPORT char *ERR_error_string(uint32_t packed_error, char *buf);
#define ERR_ERROR_STRING_BUF_LEN 256
/* ERR_error_string_n is a variant of |ERR_error_string| that writes at most
* len characters (including the terminating NUL) and truncates the string if
* necessary. If |len| is greater than zero then |buf| is always NUL
* terminated. */
OPENSSL_EXPORT void ERR_error_string_n(uint32_t packed_error, char *buf,
size_t len);
/* ERR_lib_error_string returns a string representation of the library that
* generated |packed_error|. */
OPENSSL_EXPORT const char *ERR_lib_error_string(uint32_t packed_error);
/* ERR_func_error_string returns a string representation of the function that
* generated |packed_error|. */
OPENSSL_EXPORT const char *ERR_func_error_string(uint32_t packed_error);
/* ERR_reason_error_string returns a string representation of the reason for
* |packed_error|. */
OPENSSL_EXPORT const char *ERR_reason_error_string(uint32_t packed_error);
/* ERR_print_errors_callback_t is the type of a function used by
* |ERR_print_errors_cb|. It takes a pointer to a human readable string (and
* its length) that describes an entry in the error queue. The |ctx| argument
* is an opaque pointer given to |ERR_print_errors_cb|.
*
* It should return one on success or zero on error, which will stop the
* iteration over the error queue. */
typedef int (*ERR_print_errors_callback_t)(const char *str, size_t len,
void *ctx);
/* ERR_print_errors_cb calls |callback| with a string representation of each
* error in the current thread's error queue, from the least recent to the most
* recent error.
*
* The string will have the following format (which differs from
* |ERR_error_string|):
*
* [thread id]:error:[error code]:[library name]:[function name]:
* [reason string]:[file]:[line number]:[optional string data]
*
* (All in one line.)
*
* The callback can return one to continue the iteration or zero to stop it.
* The |ctx| argument is an opaque value that is passed through to the
* callback. */
OPENSSL_EXPORT void ERR_print_errors_cb(ERR_print_errors_callback_t callback,
void *ctx);
/* ERR_print_errors_fp prints the current contents of the error stack to |file|
* using human readable strings where possible. */
OPENSSL_EXPORT void ERR_print_errors_fp(FILE *file);
/* Clearing errors. */
/* ERR_clear_error clears the error queue for the current thread. */
OPENSSL_EXPORT void ERR_clear_error(void);
/* ERR_remove_thread_state clears the error queue for the current thread if
* |tid| is NULL. Otherwise it calls |assert(0)|, because it's no longer
* possible to delete the error queue for other threads.
*
* Error queues are thread-local data and are deleted automatically. You do not
* need to call this function. Use |ERR_clear_error|. */
OPENSSL_EXPORT void ERR_remove_thread_state(const CRYPTO_THREADID *tid);
/* Custom errors. */
/* ERR_get_next_error_library returns a value suitable for passing as the
* |library| argument to |ERR_put_error|. This is intended for code that wishes
* to push its own, non-standard errors to the error queue. */
OPENSSL_EXPORT int ERR_get_next_error_library(void);
/* Deprecated functions. */
/* |ERR_remove_state| calls |ERR_clear_error|. */
OPENSSL_EXPORT void ERR_remove_state(unsigned long pid);
/* Private functions. */
/* ERR_clear_system_error clears the system's error value (i.e. errno). */
OPENSSL_EXPORT void ERR_clear_system_error(void);
/* OPENSSL_PUT_ERROR is used by OpenSSL code to add an error to the error
* queue. */
#define OPENSSL_PUT_ERROR(library, func, reason) \
ERR_put_error(ERR_LIB_##library, library##_F_##func, reason, __FILE__, \
__LINE__)
/* OPENSSL_PUT_SYSTEM_ERROR is used by OpenSSL code to add an error from the
* operating system to the error queue. */
/* TODO(fork): include errno. */
#define OPENSSL_PUT_SYSTEM_ERROR(func) \
ERR_put_error(ERR_LIB_SYS, SYS_F_##func, 0, __FILE__, __LINE__);
/* ERR_put_error adds an error to the error queue, dropping the least recent
* error if neccessary for space reasons. */
OPENSSL_EXPORT void ERR_put_error(int library, int func, int reason,
const char *file, unsigned line);
/* ERR_add_error_data takes a variable number (|count|) of const char*
* pointers, concatenates them and sets the result as the data on the most
* recent error. */
OPENSSL_EXPORT void ERR_add_error_data(unsigned count, ...);
/* ERR_add_error_dataf takes a printf-style format and arguments, and sets the
* result as the data on the most recent error. */
OPENSSL_EXPORT void ERR_add_error_dataf(const char *format, ...);
/* ERR_set_mark "marks" the most recent error for use with |ERR_pop_to_mark|.
* It returns one if an error was marked and zero if there are no errors. */
OPENSSL_EXPORT int ERR_set_mark(void);
/* ERR_pop_to_mark removes errors from the most recent to the least recent
* until (and not including) a "marked" error. It returns zero if no marked
* error was found (and thus all errors were removed) and one otherwise. Errors
* are marked using |ERR_set_mark|. */
OPENSSL_EXPORT int ERR_pop_to_mark(void);
struct err_error_st {
/* file contains the filename where the error occured. */
const char *file;
/* data contains optional data. It must be freed with |OPENSSL_free| if
* |flags&ERR_FLAG_MALLOCED|. */
char *data;
/* packed contains the error library, function and reason, as packed by
* ERR_PACK. */
uint32_t packed;
/* line contains the line number where the error occured. */
uint16_t line;
/* flags contains a bitwise-OR of ERR_FLAG_* values. */
uint8_t flags;
};
/* ERR_FLAG_STRING means that the |data| member is a NUL-terminated string that
* can be printed. */
#define ERR_FLAG_STRING 1
/* ERR_TXT_STRING is provided for compatibility with code that assumes that
* it's using OpenSSL. */
#define ERR_TXT_STRING ERR_FLAG_STRING
/* ERR_FLAG_PUBLIC_MASK is applied to the flags field before it is returned
* from functions like |ERR_get_error_line_data|. */
#define ERR_FLAG_PUBLIC_MASK 0xf
/* The following flag values are internal and are masked when flags are
* returned from functions like |ERR_get_error_line_data|. */
/* ERR_FLAG_MALLOCED means the the |data| member must be freed when no longer
* needed. */
#define ERR_FLAG_MALLOCED 16
/* ERR_FLAG_MARK is used to indicate a reversion point in the queue. See
* |ERR_pop_to_mark|. */
#define ERR_FLAG_MARK 32
/* ERR_NUM_ERRORS is the limit of the number of errors in the queue. */
#define ERR_NUM_ERRORS 16
/* ERR_STATE contains the per-thread, error queue. */
typedef struct err_state_st {
/* errors contains the ERR_NUM_ERRORS most recent errors, organised as a ring
* buffer. */
struct err_error_st errors[ERR_NUM_ERRORS];
/* top contains the index one past the most recent error. If |top| equals
* |bottom| then the queue is empty. */
unsigned top;
/* bottom contains the index of the last error in the queue. */
unsigned bottom;
/* to_free, if not NULL, contains a pointer owned by this structure that was
* previously a |data| pointer of one of the elements of |errors|. */
void *to_free;
} ERR_STATE;
enum {
ERR_LIB_NONE = 1,
ERR_LIB_SYS,
ERR_LIB_BN,
ERR_LIB_RSA,
ERR_LIB_DH,
ERR_LIB_EVP,
ERR_LIB_BUF,
ERR_LIB_OBJ,
ERR_LIB_PEM,
ERR_LIB_DSA,
ERR_LIB_X509,
ERR_LIB_ASN1,
ERR_LIB_CONF,
ERR_LIB_CRYPTO,
ERR_LIB_EC,
ERR_LIB_SSL,
ERR_LIB_BIO,
ERR_LIB_PKCS7,
ERR_LIB_PKCS8,
ERR_LIB_X509V3,
ERR_LIB_RAND,
ERR_LIB_ENGINE,
ERR_LIB_OCSP,
ERR_LIB_UI,
ERR_LIB_COMP,
ERR_LIB_ECDSA,
ERR_LIB_ECDH,
ERR_LIB_HMAC,
ERR_LIB_DIGEST,
ERR_LIB_CIPHER,
ERR_LIB_USER,
ERR_LIB_HKDF,
ERR_NUM_LIBS
};
#define ERR_R_SYS_LIB ERR_LIB_SYS
#define ERR_R_BN_LIB ERR_LIB_BN
#define ERR_R_RSA_LIB ERR_LIB_RSA
#define ERR_R_DH_LIB ERR_LIB_DH
#define ERR_R_EVP_LIB ERR_LIB_EVP
#define ERR_R_BUF_LIB ERR_LIB_BUF
#define ERR_R_OBJ_LIB ERR_LIB_OBJ
#define ERR_R_PEM_LIB ERR_LIB_PEM
#define ERR_R_DSA_LIB ERR_LIB_DSA
#define ERR_R_X509_LIB ERR_LIB_X509
#define ERR_R_ASN1_LIB ERR_LIB_ASN1
#define ERR_R_CONF_LIB ERR_LIB_CONF
#define ERR_R_CRYPTO_LIB ERR_LIB_CRYPTO
#define ERR_R_EC_LIB ERR_LIB_EC
#define ERR_R_SSL_LIB ERR_LIB_SSL
#define ERR_R_BIO_LIB ERR_LIB_BIO
#define ERR_R_PKCS7_LIB ERR_LIB_PKCS7
#define ERR_R_PKCS8_LIB ERR_LIB_PKCS8
#define ERR_R_X509V3_LIB ERR_LIB_X509V3
#define ERR_R_RAND_LIB ERR_LIB_RAND
#define ERR_R_DSO_LIB ERR_LIB_DSO
#define ERR_R_ENGINE_LIB ERR_LIB_ENGINE
#define ERR_R_OCSP_LIB ERR_LIB_OCSP
#define ERR_R_UI_LIB ERR_LIB_UI
#define ERR_R_COMP_LIB ERR_LIB_COMP
#define ERR_R_ECDSA_LIB ERR_LIB_ECDSA
#define ERR_R_ECDH_LIB ERR_LIB_ECDH
#define ERR_R_STORE_LIB ERR_LIB_STORE
#define ERR_R_FIPS_LIB ERR_LIB_FIPS
#define ERR_R_CMS_LIB ERR_LIB_CMS
#define ERR_R_TS_LIB ERR_LIB_TS
#define ERR_R_HMAC_LIB ERR_LIB_HMAC
#define ERR_R_JPAKE_LIB ERR_LIB_JPAKE
#define ERR_R_USER_LIB ERR_LIB_USER
#define ERR_R_DIGEST_LIB ERR_LIB_DIGEST
#define ERR_R_CIPHER_LIB ERR_LIB_CIPHER
#define ERR_R_HKDF_LIB ERR_LIB_HKDF
/* Global reasons. */
#define ERR_R_FATAL 64
#define ERR_R_MALLOC_FAILURE (1 | ERR_R_FATAL)
#define ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED (2 | ERR_R_FATAL)
#define ERR_R_PASSED_NULL_PARAMETER (3 | ERR_R_FATAL)
#define ERR_R_INTERNAL_ERROR (4 | ERR_R_FATAL)
#define ERR_R_OVERFLOW (5 | ERR_R_FATAL)
/* System error functions */
#define SYS_F_fopen 100
#define SYS_F_fclose 101
#define SYS_F_fread 102
#define SYS_F_fwrite 103
#define SYS_F_socket 104
#define SYS_F_setsockopt 105
#define SYS_F_connect 106
#define SYS_F_getaddrinfo 107
#define ERR_PACK(lib, func, reason) \
(((((uint32_t)lib) & 0xff) << 24) | ((((uint32_t)func) & 0xfff) << 12) | \
((((uint32_t)reason) & 0xfff)))
#define ERR_GET_LIB(packed_error) ((int)(((packed_error) >> 24) & 0xff))
#define ERR_GET_FUNC(packed_error) ((int)(((packed_error) >> 12) & 0xfff))
#define ERR_GET_REASON(packed_error) ((int)((packed_error) & 0xfff))
/* OPENSSL_DECLARE_ERROR_REASON is used by util/make_errors.h (which generates
* the error defines) to recognise that an additional reason value is needed.
* This is needed when the reason value is used outside of an
* |OPENSSL_PUT_ERROR| macro. The resulting define will be
* ${lib}_R_${reason}. */
#define OPENSSL_DECLARE_ERROR_REASON(lib, reason)
/* OPENSSL_DECLARE_ERROR_FUNCTION is used by util/make_errors.h (which
* generates the error * defines to recognise that an additional function value
* is needed. This is * needed when the function value is used outside of an
* |OPENSSL_PUT_ERROR| * macro. The resulting define will be
* ${lib}_F_${reason}. */
#define OPENSSL_DECLARE_ERROR_FUNCTION(lib, function_name)
#if defined(__cplusplus)
} /* extern C */
#endif
#endif /* OPENSSL_HEADER_ERR_H */

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phonelibs/boringssl/include/openssl/evp.h 100644
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@ -0,0 +1,826 @@
/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* "This product includes cryptographic software written by
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* [including the GNU Public Licence.] */
#ifndef OPENSSL_HEADER_EVP_H
#define OPENSSL_HEADER_EVP_H
#include <openssl/base.h>
#include <openssl/thread.h>
/* OpenSSL included digest and cipher functions in this header so we include
* them for users that still expect that.
*
* TODO(fork): clean up callers so that they include what they use. */
#include <openssl/aead.h>
#include <openssl/cipher.h>
#include <openssl/digest.h>
#include <openssl/obj.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* EVP abstracts over public/private key algorithms. */
/* Public key objects. */
/* EVP_PKEY_new creates a new, empty public-key object and returns it or NULL
* on allocation failure. */
OPENSSL_EXPORT EVP_PKEY *EVP_PKEY_new(void);
/* EVP_PKEY_free frees all data referenced by |pkey| and then frees |pkey|
* itself. */
OPENSSL_EXPORT void EVP_PKEY_free(EVP_PKEY *pkey);
/* EVP_PKEY_up_ref increments the reference count of |pkey| and returns it. */
OPENSSL_EXPORT EVP_PKEY *EVP_PKEY_up_ref(EVP_PKEY *pkey);
/* EVP_PKEY_is_opaque returns one if |pkey| is opaque. Opaque keys are backed by
* custom implementations which do not expose key material and parameters. It is
* an error to attempt to duplicate, export, or compare an opaque key. */
OPENSSL_EXPORT int EVP_PKEY_is_opaque(const EVP_PKEY *pkey);
/* EVP_PKEY_supports_digest returns one if |pkey| supports digests of
* type |md|. This is intended for use with EVP_PKEYs backing custom
* implementations which can't sign all digests. */
OPENSSL_EXPORT int EVP_PKEY_supports_digest(const EVP_PKEY *pkey,
const EVP_MD *md);
/* EVP_PKEY_cmp compares |a| and |b| and returns one if they are equal, zero if
* not and a negative number on error.
*
* WARNING: this differs from the traditional return value of a "cmp"
* function. */
OPENSSL_EXPORT int EVP_PKEY_cmp(const EVP_PKEY *a, const EVP_PKEY *b);
/* EVP_PKEY_copy_parameters sets the parameters of |to| to equal the parameters
* of |from|. It returns one on success and zero on error. */
OPENSSL_EXPORT int EVP_PKEY_copy_parameters(EVP_PKEY *to, const EVP_PKEY *from);
/* EVP_PKEY_missing_parameters returns one if |pkey| is missing needed
* parameters or zero if not, or if the algorithm doesn't take parameters. */
OPENSSL_EXPORT int EVP_PKEY_missing_parameters(const EVP_PKEY *pkey);
/* EVP_PKEY_size returns the maximum size, in bytes, of a signature signed by
* |pkey|. For an RSA key, this returns the number of bytes needed to represent
* the modulus. For an EC key, this returns the maximum size of a DER-encoded
* ECDSA signature. */
OPENSSL_EXPORT int EVP_PKEY_size(const EVP_PKEY *pkey);
/* EVP_PKEY_bits returns the "size", in bits, of |pkey|. For an RSA key, this
* returns the bit length of the modulus. For an EC key, this returns the bit
* length of the group order. */
OPENSSL_EXPORT int EVP_PKEY_bits(EVP_PKEY *pkey);
/* EVP_PKEY_id returns the type of |pkey|, which is one of the |EVP_PKEY_*|
* values. */
OPENSSL_EXPORT int EVP_PKEY_id(const EVP_PKEY *pkey);
/* EVP_PKEY_type returns a canonicalised form of |NID|. For example,
* |EVP_PKEY_RSA2| will be turned into |EVP_PKEY_RSA|. */
OPENSSL_EXPORT int EVP_PKEY_type(int nid);
/* Deprecated: EVP_PKEY_new_mac_key allocates a fresh |EVP_PKEY| of the given
* type (e.g. |EVP_PKEY_HMAC|), sets |mac_key| as the MAC key and "generates" a
* new key, suitable for signing. It returns the fresh |EVP_PKEY|, or NULL on
* error. Use |HMAC_CTX| directly instead. */
OPENSSL_EXPORT EVP_PKEY *EVP_PKEY_new_mac_key(int type, ENGINE *engine,
const uint8_t *mac_key,
size_t mac_key_len);
/* Getting and setting concrete public key types.
*
* The following functions get and set the underlying public key in an
* |EVP_PKEY| object. The |set1| functions take an additional reference to the
* underlying key and return one on success or zero on error. The |assign|
* functions adopt the caller's reference. The getters return a fresh reference
* to the underlying object. */
OPENSSL_EXPORT int EVP_PKEY_set1_RSA(EVP_PKEY *pkey, RSA *key);
OPENSSL_EXPORT int EVP_PKEY_assign_RSA(EVP_PKEY *pkey, RSA *key);
OPENSSL_EXPORT RSA *EVP_PKEY_get1_RSA(EVP_PKEY *pkey);
OPENSSL_EXPORT int EVP_PKEY_set1_DSA(EVP_PKEY *pkey, struct dsa_st *key);
OPENSSL_EXPORT int EVP_PKEY_assign_DSA(EVP_PKEY *pkey, DSA *key);
OPENSSL_EXPORT struct dsa_st *EVP_PKEY_get1_DSA(EVP_PKEY *pkey);
OPENSSL_EXPORT int EVP_PKEY_set1_EC_KEY(EVP_PKEY *pkey, struct ec_key_st *key);
OPENSSL_EXPORT int EVP_PKEY_assign_EC_KEY(EVP_PKEY *pkey, EC_KEY *key);
OPENSSL_EXPORT struct ec_key_st *EVP_PKEY_get1_EC_KEY(EVP_PKEY *pkey);
OPENSSL_EXPORT int EVP_PKEY_set1_DH(EVP_PKEY *pkey, struct dh_st *key);
OPENSSL_EXPORT int EVP_PKEY_assign_DH(EVP_PKEY *pkey, DH *key);
OPENSSL_EXPORT struct dh_st *EVP_PKEY_get1_DH(EVP_PKEY *pkey);
#define EVP_PKEY_NONE NID_undef
#define EVP_PKEY_RSA NID_rsaEncryption
#define EVP_PKEY_RSA2 NID_rsa
#define EVP_PKEY_DSA NID_dsa
#define EVP_PKEY_DH NID_dhKeyAgreement
#define EVP_PKEY_DHX NID_dhpublicnumber
#define EVP_PKEY_EC NID_X9_62_id_ecPublicKey
/* Deprecated: Use |HMAC_CTX| directly instead. */
#define EVP_PKEY_HMAC NID_hmac
/* EVP_PKEY_assign sets the underlying key of |pkey| to |key|, which must be of
* the given type. The |type| argument should be one of the |EVP_PKEY_*|
* values. */
OPENSSL_EXPORT int EVP_PKEY_assign(EVP_PKEY *pkey, int type, void *key);
/* EVP_PKEY_set_type sets the type of |pkey| to |type|, which should be one of
* the |EVP_PKEY_*| values. It returns one if sucessful or zero otherwise. If
* |pkey| is NULL, it simply reports whether the type is known. */
OPENSSL_EXPORT int EVP_PKEY_set_type(EVP_PKEY *pkey, int type);
/* EVP_PKEY_cmp_parameters compares the parameters of |a| and |b|. It returns
* one if they match, zero if not, or a negative number of on error.
*
* WARNING: the return value differs from the usual return value convention. */
OPENSSL_EXPORT int EVP_PKEY_cmp_parameters(const EVP_PKEY *a,
const EVP_PKEY *b);
/* ASN.1 functions */
/* d2i_PrivateKey parses an ASN.1, DER-encoded, private key from |len| bytes at
* |*inp|. If |out| is not NULL then, on exit, a pointer to the result is in
* |*out|. If |*out| is already non-NULL on entry then the result is written
* directly into |*out|, otherwise a fresh |EVP_PKEY| is allocated. On
* successful exit, |*inp| is advanced past the DER structure. It returns the
* result or NULL on error. */
OPENSSL_EXPORT EVP_PKEY *d2i_PrivateKey(int type, EVP_PKEY **out,
const uint8_t **inp, long len);
/* d2i_AutoPrivateKey acts the same as |d2i_PrivateKey|, but detects the type
* of the private key. */
OPENSSL_EXPORT EVP_PKEY *d2i_AutoPrivateKey(EVP_PKEY **out, const uint8_t **inp,
long len);
/* i2d_PrivateKey marshals a private key from |key| to an ASN.1, DER
* structure. If |outp| is not NULL then the result is written to |*outp| and
* |*outp| is advanced just past the output. It returns the number of bytes in
* the result, whether written or not, or a negative value on error. */
OPENSSL_EXPORT int i2d_PrivateKey(const EVP_PKEY *key, uint8_t **outp);
/* i2d_PublicKey marshals a public key from |key| to an ASN.1, DER
* structure. If |outp| is not NULL then the result is written to |*outp| and
* |*outp| is advanced just past the output. It returns the number of bytes in
* the result, whether written or not, or a negative value on error. */
OPENSSL_EXPORT int i2d_PublicKey(EVP_PKEY *key, uint8_t **outp);
/* Signing */
/* EVP_DigestSignInit sets up |ctx| for a signing operation with |type| and
* |pkey|. The |ctx| argument must have been initialised with
* |EVP_MD_CTX_init|. If |pctx| is not NULL, the |EVP_PKEY_CTX| of the signing
* operation will be written to |*pctx|; this can be used to set alternative
* signing options.
*
* It returns one on success, or zero on error. */
OPENSSL_EXPORT int EVP_DigestSignInit(EVP_MD_CTX *ctx, EVP_PKEY_CTX **pctx,
const EVP_MD *type, ENGINE *e,
EVP_PKEY *pkey);
/* EVP_DigestSignUpdate appends |len| bytes from |data| to the data which will
* be signed in |EVP_DigestSignFinal|. It returns one. */
OPENSSL_EXPORT int EVP_DigestSignUpdate(EVP_MD_CTX *ctx, const void *data,
size_t len);
/* EVP_DigestSignFinal signs the data that has been included by one or more
* calls to |EVP_DigestSignUpdate|. If |out_sig| is NULL then |*out_sig_len| is
* set to the maximum number of output bytes. Otherwise, on entry,
* |*out_sig_len| must contain the length of the |out_sig| buffer. If the call
* is successful, the signature is written to |out_sig| and |*out_sig_len| is
* set to its length.
*
* It returns one on success, or zero on error. */
OPENSSL_EXPORT int EVP_DigestSignFinal(EVP_MD_CTX *ctx, uint8_t *out_sig,
size_t *out_sig_len);
/* EVP_DigestSignAlgorithm encodes the signing parameters of |ctx| as an
* AlgorithmIdentifer and saves the result in |algor|.
*
* It returns one on success, or zero on error.
*
* TODO(davidben): This API should eventually lose the dependency on
* crypto/asn1/. */
OPENSSL_EXPORT int EVP_DigestSignAlgorithm(EVP_MD_CTX *ctx, X509_ALGOR *algor);
/* Verifying */
/* EVP_DigestVerifyInit sets up |ctx| for a signature verification operation
* with |type| and |pkey|. The |ctx| argument must have been initialised with
* |EVP_MD_CTX_init|. If |pctx| is not NULL, the |EVP_PKEY_CTX| of the signing
* operation will be written to |*pctx|; this can be used to set alternative
* signing options.
*
* It returns one on success, or zero on error. */
OPENSSL_EXPORT int EVP_DigestVerifyInit(EVP_MD_CTX *ctx, EVP_PKEY_CTX **pctx,
const EVP_MD *type, ENGINE *e,
EVP_PKEY *pkey);
/* EVP_DigestVerifyInitFromAlgorithm sets up |ctx| for a signature verification
* operation with public key |pkey| and parameters from |algor|. The |ctx|
* argument must have been initialised with |EVP_MD_CTX_init|.
*
* It returns one on success, or zero on error.
*
* TODO(davidben): This API should eventually lose the dependency on
* crypto/asn1/. */
OPENSSL_EXPORT int EVP_DigestVerifyInitFromAlgorithm(EVP_MD_CTX *ctx,
X509_ALGOR *algor,
EVP_PKEY *pkey);
/* EVP_DigestVerifyUpdate appends |len| bytes from |data| to the data which
* will be verified by |EVP_DigestVerifyFinal|. It returns one. */
OPENSSL_EXPORT int EVP_DigestVerifyUpdate(EVP_MD_CTX *ctx, const void *data,
size_t len);
/* EVP_DigestVerifyFinal verifies that |sig_len| bytes of |sig| are a valid
* signature for the data that has been included by one or more calls to
* |EVP_DigestVerifyUpdate|. It returns one on success and zero otherwise. */
OPENSSL_EXPORT int EVP_DigestVerifyFinal(EVP_MD_CTX *ctx, const uint8_t *sig,
size_t sig_len);
/* Signing (old functions) */
/* EVP_SignInit_ex configures |ctx|, which must already have been initialised,
* for a fresh signing operation using the hash function |type|. It returns one
* on success and zero otherwise.
*
* (In order to initialise |ctx|, either obtain it initialised with
* |EVP_MD_CTX_create|, or use |EVP_MD_CTX_init|.) */
OPENSSL_EXPORT int EVP_SignInit_ex(EVP_MD_CTX *ctx, const EVP_MD *type,
ENGINE *impl);
/* EVP_SignInit is a deprecated version of |EVP_SignInit_ex|.
*
* TODO(fork): remove. */
OPENSSL_EXPORT int EVP_SignInit(EVP_MD_CTX *ctx, const EVP_MD *type);
/* EVP_SignUpdate appends |len| bytes from |data| to the data which will be
* signed in |EVP_SignFinal|. */
OPENSSL_EXPORT int EVP_SignUpdate(EVP_MD_CTX *ctx, const void *data,
size_t len);
/* EVP_SignFinal signs the data that has been included by one or more calls to
* |EVP_SignUpdate|, using the key |pkey|, and writes it to |sig|. On entry,
* |sig| must point to at least |EVP_PKEY_size(pkey)| bytes of space. The
* actual size of the signature is written to |*out_sig_len|.
*
* It returns one on success and zero otherwise.
*
* It does not modify |ctx|, thus it's possible to continue to use |ctx| in
* order to sign a longer message. */
OPENSSL_EXPORT int EVP_SignFinal(const EVP_MD_CTX *ctx, uint8_t *sig,
unsigned int *out_sig_len, EVP_PKEY *pkey);
/* Verifying (old functions) */
/* EVP_VerifyInit_ex configures |ctx|, which must already have been
* initialised, for a fresh signature verification operation using the hash
* function |type|. It returns one on success and zero otherwise.
*
* (In order to initialise |ctx|, either obtain it initialised with
* |EVP_MD_CTX_create|, or use |EVP_MD_CTX_init|.) */
OPENSSL_EXPORT int EVP_VerifyInit_ex(EVP_MD_CTX *ctx, const EVP_MD *type,
ENGINE *impl);
/* EVP_VerifyInit is a deprecated version of |EVP_VerifyInit_ex|.
*
* TODO(fork): remove. */
OPENSSL_EXPORT int EVP_VerifyInit(EVP_MD_CTX *ctx, const EVP_MD *type);
/* EVP_VerifyUpdate appends |len| bytes from |data| to the data which will be
* signed in |EVP_VerifyFinal|. */
OPENSSL_EXPORT int EVP_VerifyUpdate(EVP_MD_CTX *ctx, const void *data,
size_t len);
/* EVP_VerifyFinal verifies that |sig_len| bytes of |sig| are a valid
* signature, by |pkey|, for the data that has been included by one or more
* calls to |EVP_VerifyUpdate|.
*
* It returns one on success and zero otherwise.
*
* It does not modify |ctx|, thus it's possible to continue to use |ctx| in
* order to sign a longer message. */
OPENSSL_EXPORT int EVP_VerifyFinal(EVP_MD_CTX *ctx, const uint8_t *sig,
size_t sig_len, EVP_PKEY *pkey);
/* Printing */
/* EVP_PKEY_print_public prints a textual representation of the public key in
* |pkey| to |out|. Returns one on success or zero otherwise. */
OPENSSL_EXPORT int EVP_PKEY_print_public(BIO *out, const EVP_PKEY *pkey,
int indent, ASN1_PCTX *pctx);
/* EVP_PKEY_print_public prints a textual representation of the private key in
* |pkey| to |out|. Returns one on success or zero otherwise. */
OPENSSL_EXPORT int EVP_PKEY_print_private(BIO *out, const EVP_PKEY *pkey,
int indent, ASN1_PCTX *pctx);
/* EVP_PKEY_print_public prints a textual representation of the parameters in
* |pkey| to |out|. Returns one on success or zero otherwise. */
OPENSSL_EXPORT int EVP_PKEY_print_params(BIO *out, const EVP_PKEY *pkey,
int indent, ASN1_PCTX *pctx);
/* Password stretching.
*
* Password stretching functions take a low-entropy password and apply a slow
* function that results in a key suitable for use in symmetric
* cryptography. */
/* PKCS5_PBKDF2_HMAC computes |iterations| iterations of PBKDF2 of |password|
* and |salt|, using |digest|, and outputs |key_len| bytes to |out_key|. It
* returns one on success and zero on error. */
OPENSSL_EXPORT int PKCS5_PBKDF2_HMAC(const char *password, size_t password_len,
const uint8_t *salt, size_t salt_len,
unsigned iterations, const EVP_MD *digest,
size_t key_len, uint8_t *out_key);
/* PKCS5_PBKDF2_HMAC_SHA1 is the same as PKCS5_PBKDF2_HMAC, but with |digest|
* fixed to |EVP_sha1|. */
OPENSSL_EXPORT int PKCS5_PBKDF2_HMAC_SHA1(const char *password,
size_t password_len, const uint8_t *salt,
size_t salt_len, unsigned iterations,
size_t key_len, uint8_t *out_key);
/* Public key contexts.
*
* |EVP_PKEY_CTX| objects hold the context of an operation (e.g. signing or
* encrypting) that uses a public key. */
/* EVP_PKEY_CTX_new allocates a fresh |EVP_PKEY_CTX| for use with |pkey|. It
* returns the context or NULL on error. */
OPENSSL_EXPORT EVP_PKEY_CTX *EVP_PKEY_CTX_new(EVP_PKEY *pkey, ENGINE *e);
/* EVP_PKEY_CTX_new allocates a fresh |EVP_PKEY_CTX| for a key of type |id|
* (e.g. |EVP_PKEY_HMAC|). This can be used for key generation where
* |EVP_PKEY_CTX_new| can't be used because there isn't an |EVP_PKEY| to pass
* it. It returns the context or NULL on error. */
OPENSSL_EXPORT EVP_PKEY_CTX *EVP_PKEY_CTX_new_id(int id, ENGINE *e);
/* EVP_KEY_CTX_free frees |ctx| and the data it owns. */
OPENSSL_EXPORT void EVP_PKEY_CTX_free(EVP_PKEY_CTX *ctx);
/* EVP_PKEY_CTX_dup allocates a fresh |EVP_PKEY_CTX| and sets it equal to the
* state of |ctx|. It returns the fresh |EVP_PKEY_CTX| or NULL on error. */
OPENSSL_EXPORT EVP_PKEY_CTX *EVP_PKEY_CTX_dup(EVP_PKEY_CTX *ctx);
/* EVP_PKEY_CTX_get0_pkey returns the |EVP_PKEY| associated with |ctx|. */
OPENSSL_EXPORT EVP_PKEY *EVP_PKEY_CTX_get0_pkey(EVP_PKEY_CTX *ctx);
/* EVP_PKEY_CTX_set_app_data sets an opaque pointer on |ctx|. */
OPENSSL_EXPORT void EVP_PKEY_CTX_set_app_data(EVP_PKEY_CTX *ctx, void *data);
/* EVP_PKEY_CTX_get_app_data returns the opaque pointer from |ctx| that was
* previously set with |EVP_PKEY_CTX_set_app_data|, or NULL if none has been
* set. */
OPENSSL_EXPORT void *EVP_PKEY_CTX_get_app_data(EVP_PKEY_CTX *ctx);
/* EVP_PKEY_sign_init initialises an |EVP_PKEY_CTX| for a signing operation. It
* should be called before |EVP_PKEY_sign|.
*
* It returns one on success or zero on error. */
OPENSSL_EXPORT int EVP_PKEY_sign_init(EVP_PKEY_CTX *ctx);
/* EVP_PKEY_sign signs |data_len| bytes from |data| using |ctx|. If |sig| is
* NULL, the maximum size of the signature is written to
* |out_sig_len|. Otherwise, |*sig_len| must contain the number of bytes of
* space available at |sig|. If sufficient, the signature will be written to
* |sig| and |*sig_len| updated with the true length.
*
* WARNING: Setting |sig| to NULL only gives the maximum size of the
* signature. The actual signature may be smaller.
*
* It returns one on success or zero on error. (Note: this differs from
* OpenSSL, which can also return negative values to indicate an error. ) */
OPENSSL_EXPORT int EVP_PKEY_sign(EVP_PKEY_CTX *ctx, uint8_t *sig,
size_t *sig_len, const uint8_t *data,
size_t data_len);
/* EVP_PKEY_verify_init initialises an |EVP_PKEY_CTX| for a signature
* verification operation. It should be called before |EVP_PKEY_verify|.
*
* It returns one on success or zero on error. */
OPENSSL_EXPORT int EVP_PKEY_verify_init(EVP_PKEY_CTX *ctx);
/* EVP_PKEY_verify verifies that |sig_len| bytes from |sig| are a valid signature
* for |data|.
*
* It returns one on success or zero on error. */
OPENSSL_EXPORT int EVP_PKEY_verify(EVP_PKEY_CTX *ctx, const uint8_t *sig,
size_t sig_len, const uint8_t *data,
size_t data_len);
/* EVP_PKEY_encrypt_init initialises an |EVP_PKEY_CTX| for an encryption
* operation. It should be called before |EVP_PKEY_encrypt|.
*
* It returns one on success or zero on error. */
OPENSSL_EXPORT int EVP_PKEY_encrypt_init(EVP_PKEY_CTX *ctx);
/* EVP_PKEY_encrypt encrypts |in_len| bytes from |in|. If |out| is NULL, the
* maximum size of the ciphertext is written to |out_len|. Otherwise, |*out_len|
* must contain the number of bytes of space available at |out|. If sufficient,
* the ciphertext will be written to |out| and |*out_len| updated with the true
* length.
*
* WARNING: Setting |out| to NULL only gives the maximum size of the
* ciphertext. The actual ciphertext may be smaller.
*
* It returns one on success or zero on error. */
OPENSSL_EXPORT int EVP_PKEY_encrypt(EVP_PKEY_CTX *ctx, uint8_t *out,
size_t *out_len, const uint8_t *in,
size_t in_len);
/* EVP_PKEY_decrypt_init initialises an |EVP_PKEY_CTX| for a decryption
* operation. It should be called before |EVP_PKEY_decrypt|.
*
* It returns one on success or zero on error. */
OPENSSL_EXPORT int EVP_PKEY_decrypt_init(EVP_PKEY_CTX *ctx);
/* EVP_PKEY_decrypt decrypts |in_len| bytes from |in|. If |out| is NULL, the
* maximum size of the plaintext is written to |out_len|. Otherwise, |*out_len|
* must contain the number of bytes of space available at |out|. If sufficient,
* the ciphertext will be written to |out| and |*out_len| updated with the true
* length.
*
* WARNING: Setting |out| to NULL only gives the maximum size of the
* plaintext. The actual plaintext may be smaller.
*
* It returns one on success or zero on error. */
OPENSSL_EXPORT int EVP_PKEY_decrypt(EVP_PKEY_CTX *ctx, uint8_t *out,
size_t *out_len, const uint8_t *in,
size_t in_len);
/* EVP_PKEY_derive_init initialises an |EVP_PKEY_CTX| for a key derivation
* operation. It should be called before |EVP_PKEY_derive_set_peer| and
* |EVP_PKEY_derive|.
*
* It returns one on success or zero on error. */
OPENSSL_EXPORT int EVP_PKEY_derive_init(EVP_PKEY_CTX *ctx);
/* EVP_PKEY_derive_set_peer sets the peer's key to be used for key derivation
* by |ctx| to |peer|. It should be called after |EVP_PKEY_derive_init|. (For
* example, this is used to set the peer's key in (EC)DH.) It returns one on
* success and zero on error. */
OPENSSL_EXPORT int EVP_PKEY_derive_set_peer(EVP_PKEY_CTX *ctx, EVP_PKEY *peer);
/* EVP_PKEY_derive derives a shared key between the two keys configured in
* |ctx|. If |key| is non-NULL then, on entry, |out_key_len| must contain the
* amount of space at |key|. If sufficient then the shared key will be written
* to |key| and |*out_key_len| will be set to the length. If |key| is NULL then
* |out_key_len| will be set to the maximum length.
*
* WARNING: Setting |out| to NULL only gives the maximum size of the key. The
* actual key may be smaller.
*
* It returns one on success and zero on error. */
OPENSSL_EXPORT int EVP_PKEY_derive(EVP_PKEY_CTX *ctx, uint8_t *key,
size_t *out_key_len);
/* EVP_PKEY_keygen_init initialises an |EVP_PKEY_CTX| for a key generation
* operation. It should be called before |EVP_PKEY_keygen|.
*
* It returns one on success or zero on error. */
OPENSSL_EXPORT int EVP_PKEY_keygen_init(EVP_PKEY_CTX *ctx);
/* EVP_PKEY_keygen performs a key generation operation using the values from
* |ctx| and sets |*ppkey| to a fresh |EVP_PKEY| containing the resulting key.
* It returns one on success or zero on error. */
OPENSSL_EXPORT int EVP_PKEY_keygen(EVP_PKEY_CTX *ctx, EVP_PKEY **ppkey);
/* Generic control functions. */
/* EVP_PKEY_CTX_set_signature_md sets |md| as the digest to be used in a
* signature operation. It returns one on success or zero on error. */
OPENSSL_EXPORT int EVP_PKEY_CTX_set_signature_md(EVP_PKEY_CTX *ctx,
const EVP_MD *md);
/* EVP_PKEY_CTX_get_signature_md sets |*out_md| to the digest to be used in a
* signature operation. It returns one on success or zero on error. */
OPENSSL_EXPORT int EVP_PKEY_CTX_get_signature_md(EVP_PKEY_CTX *ctx,
const EVP_MD **out_md);
/* RSA specific control functions. */
/* EVP_PKEY_CTX_set_rsa_padding sets the padding type to use. It should be one
* of the |RSA_*_PADDING| values. Returns one on success or zero on error. */
OPENSSL_EXPORT int EVP_PKEY_CTX_set_rsa_padding(EVP_PKEY_CTX *ctx, int padding);
/* EVP_PKEY_CTX_get_rsa_padding sets |*out_padding| to the current padding
* value, which is one of the |RSA_*_PADDING| values. Returns one on success or
* zero on error. */
OPENSSL_EXPORT int EVP_PKEY_CTX_get_rsa_padding(EVP_PKEY_CTX *ctx,
int *out_padding);
/* EVP_PKEY_CTX_set_rsa_pss_saltlen sets the length of the salt in a PSS-padded
* signature. A value of -1 cause the salt to be the same length as the digest
* in the signature. A value of -2 causes the salt to be the maximum length
* that will fit. Otherwise the value gives the size of the salt in bytes.
*
* Returns one on success or zero on error. */
OPENSSL_EXPORT int EVP_PKEY_CTX_set_rsa_pss_saltlen(EVP_PKEY_CTX *ctx,
int salt_len);
/* EVP_PKEY_CTX_get_rsa_pss_saltlen sets |*out_salt_len| to the salt length of
* a PSS-padded signature. See the documentation for
* |EVP_PKEY_CTX_set_rsa_pss_saltlen| for details of the special values that it
* can take.
*
* Returns one on success or zero on error. */
OPENSSL_EXPORT int EVP_PKEY_CTX_get_rsa_pss_saltlen(EVP_PKEY_CTX *ctx,
int *out_salt_len);
/* EVP_PKEY_CTX_set_rsa_keygen_bits sets the size of the desired RSA modulus,
* in bits, for key generation. Returns one on success or zero on
* error. */
OPENSSL_EXPORT int EVP_PKEY_CTX_set_rsa_keygen_bits(EVP_PKEY_CTX *ctx,
int bits);
/* EVP_PKEY_CTX_set_rsa_keygen_pubexp sets |e| as the public exponent for key
* generation. Returns one on success or zero on error. */
OPENSSL_EXPORT int EVP_PKEY_CTX_set_rsa_keygen_pubexp(EVP_PKEY_CTX *ctx,
BIGNUM *e);
/* EVP_PKEY_CTX_set_rsa_oaep_md sets |md| as the digest used in OAEP padding.
* Returns one on success or zero on error. */
OPENSSL_EXPORT int EVP_PKEY_CTX_set_rsa_oaep_md(EVP_PKEY_CTX *ctx,
const EVP_MD *md);
/* EVP_PKEY_CTX_get_rsa_oaep_md sets |*out_md| to the digest function used in
* OAEP padding. Returns one on success or zero on error. */
OPENSSL_EXPORT int EVP_PKEY_CTX_get_rsa_oaep_md(EVP_PKEY_CTX *ctx,
const EVP_MD **out_md);
/* EVP_PKEY_CTX_set_rsa_mgf1_md sets |md| as the digest used in MGF1. Returns
* one on success or zero on error. */
OPENSSL_EXPORT int EVP_PKEY_CTX_set_rsa_mgf1_md(EVP_PKEY_CTX *ctx,
const EVP_MD *md);
/* EVP_PKEY_CTX_get_rsa_mgf1_md sets |*out_md| to the digest function used in
* MGF1. Returns one on success or zero on error. */
OPENSSL_EXPORT int EVP_PKEY_CTX_get_rsa_mgf1_md(EVP_PKEY_CTX *ctx,
const EVP_MD **out_md);
/* EVP_PKEY_CTX_set0_rsa_oaep_label sets |label_len| bytes from |label| as the
* label used in OAEP. DANGER: On success, this call takes ownership of |label|
* and will call |OPENSSL_free| on it when |ctx| is destroyed.
*
* Returns one on success or zero on error. */
OPENSSL_EXPORT int EVP_PKEY_CTX_set0_rsa_oaep_label(EVP_PKEY_CTX *ctx,
const uint8_t *label,
size_t label_len);
/* EVP_PKEY_CTX_get0_rsa_oaep_label sets |*out_label| to point to the internal
* buffer containing the OAEP label (which may be NULL) and returns the length
* of the label or a negative value on error.
*
* WARNING: the return value differs from the usual return value convention. */
OPENSSL_EXPORT int EVP_PKEY_CTX_get0_rsa_oaep_label(EVP_PKEY_CTX *ctx,
const uint8_t **out_label);
/* Deprecated functions. */
/* EVP_PKEY_dup adds one to the reference count of |pkey| and returns
* |pkey|.
*
* WARNING: this is a |_dup| function that doesn't actually duplicate! Use
* |EVP_PKEY_up_ref| if you want to increment the reference count without
* confusion. */
OPENSSL_EXPORT EVP_PKEY *EVP_PKEY_dup(EVP_PKEY *pkey);
/* Private functions */
/* OpenSSL_add_all_algorithms does nothing. */
OPENSSL_EXPORT void OpenSSL_add_all_algorithms(void);
/* OpenSSL_add_all_ciphers does nothing. */
OPENSSL_EXPORT void OpenSSL_add_all_ciphers(void);
/* OpenSSL_add_all_digests does nothing. */
OPENSSL_EXPORT void OpenSSL_add_all_digests(void);
/* EVP_cleanup does nothing. */
OPENSSL_EXPORT void EVP_cleanup(void);
/* EVP_PKEY_asn1_find returns the ASN.1 method table for the given |nid|, which
* should be one of the |EVP_PKEY_*| values. It returns NULL if |nid| is
* unknown. */
OPENSSL_EXPORT const EVP_PKEY_ASN1_METHOD *EVP_PKEY_asn1_find(ENGINE **pengine,
int nid);
/* TODO(fork): move to PEM? */
OPENSSL_EXPORT const EVP_PKEY_ASN1_METHOD *EVP_PKEY_asn1_find_str(
ENGINE **pengine, const char *name, size_t len);
struct evp_pkey_st {
CRYPTO_refcount_t references;
/* type contains one of the EVP_PKEY_* values or NID_undef and determines
* which element (if any) of the |pkey| union is valid. */
int type;
union {
char *ptr;
struct rsa_st *rsa; /* RSA */
struct dsa_st *dsa; /* DSA */
struct dh_st *dh; /* DH */
struct ec_key_st *ec; /* ECC */
} pkey;
/* ameth contains a pointer to a method table that contains many ASN.1
* methods for the key type. */
const EVP_PKEY_ASN1_METHOD *ameth;
} /* EVP_PKEY */;
#if defined(__cplusplus)
} /* extern C */
#endif
#define EVP_F_EVP_PKEY_derive_init 108
#define EVP_F_EVP_PKEY_encrypt 110
#define EVP_F_EVP_PKEY_encrypt_init 111
#define EVP_F_EVP_PKEY_get1_DH 112
#define EVP_F_EVP_PKEY_get1_EC_KEY 114
#define EVP_F_EVP_PKEY_get1_RSA 115
#define EVP_F_EVP_PKEY_keygen 116
#define EVP_F_EVP_PKEY_sign 120
#define EVP_F_EVP_PKEY_sign_init 121
#define EVP_F_EVP_PKEY_verify 122
#define EVP_F_EVP_PKEY_verify_init 123
#define EVP_F_d2i_AutoPrivateKey 125
#define EVP_F_d2i_PrivateKey 126
#define EVP_F_do_EC_KEY_print 127
#define EVP_F_do_sigver_init 129
#define EVP_F_eckey_param2type 130
#define EVP_F_eckey_param_decode 131
#define EVP_F_eckey_priv_decode 132
#define EVP_F_eckey_priv_encode 133
#define EVP_F_eckey_pub_decode 134
#define EVP_F_eckey_pub_encode 135
#define EVP_F_eckey_type2param 136
#define EVP_F_evp_pkey_ctx_new 137
#define EVP_F_hmac_signctx 138
#define EVP_F_i2d_PublicKey 139
#define EVP_F_old_ec_priv_decode 140
#define EVP_F_old_rsa_priv_decode 141
#define EVP_F_pkey_ec_ctrl 142
#define EVP_F_pkey_ec_derive 143
#define EVP_F_pkey_ec_keygen 144
#define EVP_F_pkey_ec_paramgen 145
#define EVP_F_pkey_ec_sign 146
#define EVP_F_pkey_rsa_ctrl 147
#define EVP_F_pkey_rsa_decrypt 148
#define EVP_F_pkey_rsa_encrypt 149
#define EVP_F_pkey_rsa_sign 150
#define EVP_F_rsa_algor_to_md 151
#define EVP_F_rsa_digest_verify_init_from_algorithm 152
#define EVP_F_rsa_mgf1_to_md 153
#define EVP_F_rsa_priv_decode 154
#define EVP_F_rsa_priv_encode 155
#define EVP_F_rsa_pss_to_ctx 156
#define EVP_F_rsa_pub_decode 157
#define EVP_F_pkey_hmac_ctrl 158
#define EVP_F_EVP_PKEY_CTX_get0_rsa_oaep_label 159
#define EVP_F_EVP_DigestSignAlgorithm 160
#define EVP_F_EVP_DigestVerifyInitFromAlgorithm 161
#define EVP_F_EVP_PKEY_CTX_ctrl 162
#define EVP_F_EVP_PKEY_CTX_dup 163
#define EVP_F_EVP_PKEY_copy_parameters 164
#define EVP_F_EVP_PKEY_decrypt 165
#define EVP_F_EVP_PKEY_decrypt_init 166
#define EVP_F_EVP_PKEY_derive 167
#define EVP_F_EVP_PKEY_derive_set_peer 168
#define EVP_F_EVP_PKEY_get1_DSA 169
#define EVP_F_EVP_PKEY_keygen_init 170
#define EVP_F_EVP_PKEY_new 171
#define EVP_F_EVP_PKEY_set_type 172
#define EVP_F_check_padding_md 173
#define EVP_F_do_dsa_print 174
#define EVP_F_do_rsa_print 175
#define EVP_F_dsa_param_decode 176
#define EVP_F_dsa_priv_decode 177
#define EVP_F_dsa_priv_encode 178
#define EVP_F_dsa_pub_decode 179
#define EVP_F_dsa_pub_encode 180
#define EVP_F_dsa_sig_print 181
#define EVP_F_old_dsa_priv_decode 182
#define EVP_R_BUFFER_TOO_SMALL 100
#define EVP_R_COMMAND_NOT_SUPPORTED 101
#define EVP_R_DIFFERENT_KEY_TYPES 104
#define EVP_R_DIFFERENT_PARAMETERS 105
#define EVP_R_EXPECTING_AN_EC_KEY_KEY 107
#define EVP_R_EXPECTING_A_DH_KEY 109
#define EVP_R_EXPECTING_A_DSA_KEY 110
#define EVP_R_ILLEGAL_OR_UNSUPPORTED_PADDING_MODE 111
#define EVP_R_INVALID_CURVE 112
#define EVP_R_INVALID_DIGEST_LENGTH 113
#define EVP_R_INVALID_DIGEST_TYPE 114
#define EVP_R_INVALID_KEYBITS 115
#define EVP_R_INVALID_MGF1_MD 116
#define EVP_R_INVALID_PADDING_MODE 118
#define EVP_R_INVALID_PSS_PARAMETERS 119
#define EVP_R_INVALID_SALT_LENGTH 121
#define EVP_R_INVALID_TRAILER 122
#define EVP_R_KEYS_NOT_SET 123
#define EVP_R_MISSING_PARAMETERS 124
#define EVP_R_NO_DEFAULT_DIGEST 125
#define EVP_R_NO_KEY_SET 126
#define EVP_R_NO_MDC2_SUPPORT 127
#define EVP_R_NO_NID_FOR_CURVE 128
#define EVP_R_NO_OPERATION_SET 129
#define EVP_R_NO_PARAMETERS_SET 130
#define EVP_R_OPERATION_NOT_SUPPORTED_FOR_THIS_KEYTYPE 131
#define EVP_R_OPERATON_NOT_INITIALIZED 132
#define EVP_R_UNKNOWN_DIGEST 133
#define EVP_R_UNKNOWN_MASK_DIGEST 134
#define EVP_R_UNSUPPORTED_ALGORITHM 138
#define EVP_R_UNSUPPORTED_MASK_ALGORITHM 139
#define EVP_R_UNSUPPORTED_MASK_PARAMETER 140
#define EVP_R_EXPECTING_AN_RSA_KEY 141
#define EVP_R_INVALID_OPERATION 142
#define EVP_R_DECODE_ERROR 143
#define EVP_R_INVALID_PSS_SALTLEN 144
#define EVP_R_UNKNOWN_PUBLIC_KEY_TYPE 145
#define EVP_R_CONTEXT_NOT_INITIALISED 146
#define EVP_R_DIGEST_AND_KEY_TYPE_NOT_SUPPORTED 147
#define EVP_R_WRONG_PUBLIC_KEY_TYPE 148
#define EVP_R_UNKNOWN_SIGNATURE_ALGORITHM 149
#define EVP_R_UNKNOWN_MESSAGE_DIGEST_ALGORITHM 150
#define EVP_R_BN_DECODE_ERROR 151
#define EVP_R_PARAMETER_ENCODING_ERROR 152
#define EVP_R_UNSUPPORTED_PUBLIC_KEY_TYPE 153
#define EVP_R_UNSUPPORTED_SIGNATURE_TYPE 154
#endif /* OPENSSL_HEADER_EVP_H */

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phonelibs/boringssl/include/openssl/ex_data.h 100644
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@ -0,0 +1,214 @@
/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* "This product includes cryptographic software written by
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* [including the GNU Public Licence.]
*/
/* ====================================================================
* Copyright (c) 1998-2001 The OpenSSL Project. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. All advertising materials mentioning features or use of this
* software must display the following acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
*
* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For written permission, please contact
* openssl-core@openssl.org.
*
* 5. Products derived from this software may not be called "OpenSSL"
* nor may "OpenSSL" appear in their names without prior written
* permission of the OpenSSL Project.
*
* 6. Redistributions of any form whatsoever must retain the following
* acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit (http://www.openssl.org/)"
*
* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
* ====================================================================
*
* This product includes cryptographic software written by Eric Young
* (eay@cryptsoft.com). This product includes software written by Tim
* Hudson (tjh@cryptsoft.com). */
#ifndef OPENSSL_HEADER_EX_DATA_H
#define OPENSSL_HEADER_EX_DATA_H
#include <openssl/base.h>
#include <openssl/stack.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* ex_data is a mechanism for associating arbitrary extra data with objects.
* For each type of object that supports ex_data, different users can be
* assigned indexes in which to store their data. Each index has callback
* functions that are called when a new object of that type is created, freed
* and duplicated. */
typedef struct crypto_ex_data_st CRYPTO_EX_DATA;
/* Type-specific functions.
*
* Each type that supports ex_data provides three functions: */
#if 0 /* Sample */
/* |TYPE_get_ex_new_index| allocates a new index for |TYPE|. See the
* descriptions of the callback typedefs for details of when they are
* called. Any of the callback arguments may be NULL. The |argl| and |argp|
* arguments are opaque values that are passed to the callbacks. It returns the
* new index or a negative number on error.
*
* TODO(fork): this should follow the standard calling convention. */
OPENSSL_EXPORT int TYPE_get_ex_new_index(long argl, void *argp,
CRYPTO_EX_new *new_func,
CRYPTO_EX_dup *dup_func,
CRYPTO_EX_free *free_func);
/* |TYPE_set_ex_data| sets an extra data pointer on |t|. The |index| argument
* should have been returned from a previous call to |TYPE_get_ex_new_index|. */
OPENSSL_EXPORT int TYPE_set_ex_data(TYPE *t, int index, void *arg);
/* |TYPE_get_ex_data| returns an extra data pointer for |t|, or NULL if no such
* pointer exists. The |index| argument should have been returned from a
* previous call to |TYPE_get_ex_new_index|. */
OPENSSL_EXPORT void *TYPE_get_ex_data(const TYPE *t, int index);
#endif /* Sample */
/* Callback types. */
/* CRYPTO_EX_new is the type of a callback function that is called whenever a
* new object of a given class is created. For example, if this callback has
* been passed to |SSL_get_ex_new_index| then it'll be called each time an SSL*
* is created.
*
* The callback is passed the new object (i.e. the SSL*) in |parent|. The
* arguments |argl| and |argp| contain opaque values that were given to
* |CRYPTO_get_ex_new_index|. The callback should return one on success, but
* the value is ignored.
*
* TODO(fork): the |ptr| argument is always NULL, no? */
typedef int CRYPTO_EX_new(void *parent, void *ptr, CRYPTO_EX_DATA *ad,
int index, long argl, void *argp);
/* CRYPTO_EX_free is a callback function that is called when an object of the
* class is being destroyed. See |CRYPTO_EX_new| for a discussion of the
* arguments.
*
* If |CRYPTO_get_ex_new_index| was called after the creation of objects of the
* class that this applies to then, when those those objects are destroyed,
* this callback will be called with a NULL value for |ptr|. */
typedef void CRYPTO_EX_free(void *parent, void *ptr, CRYPTO_EX_DATA *ad,
int index, long argl, void *argp);
/* CRYPTO_EX_dup is a callback function that is called when an object of the
* class is being copied and thus the ex_data linked to it also needs to be
* copied. On entry, |*from_d| points to the data for this index from the
* original object. When the callback returns, |*from_d| will be set as the
* data for this index in |to|.
*
* If |CRYPTO_get_ex_new_index| was called after the creation of objects of the
* class that this applies to then, when those those objects are copies, this
* callback will be called with a NULL value for |*from_d|. */
typedef int CRYPTO_EX_dup(CRYPTO_EX_DATA *to, const CRYPTO_EX_DATA *from,
void **from_d, int index, long argl, void *argp);
/* Deprecated functions. */
/* CRYPTO_cleanup_all_ex_data does nothing. */
OPENSSL_EXPORT void CRYPTO_cleanup_all_ex_data(void);
struct crypto_ex_data_st {
STACK_OF(void) *sk;
};
#if defined(__cplusplus)
} /* extern C */
#endif
#endif /* OPENSSL_HEADER_EX_DATA_H */

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/* Copyright (c) 2014, Google Inc.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
#ifndef OPENSSL_HEADER_HKDF_H
#define OPENSSL_HEADER_HKDF_H
#include <openssl/base.h>
#ifdef __cplusplus
extern "C" {
#endif
/* Computes HKDF (as specified by RFC 5869) of initial keying material |secret|
* with |salt| and |info| using |digest|, and outputs |out_len| bytes to
* |out_key|. It returns one on success and zero on error.
*
* HKDF is an Extract-and-Expand algorithm. It does not do any key stretching,
* and as such, is not suited to be used alone to generate a key from a
* password. */
OPENSSL_EXPORT int HKDF(uint8_t *out_key, size_t out_len, const EVP_MD *digest,
const uint8_t *secret, size_t secret_len,
const uint8_t *salt, size_t salt_len,
const uint8_t *info, size_t info_len);
#if defined(__cplusplus)
} /* extern C */
#endif
#define HKDF_F_HKDF 100
#define HKDF_R_OUTPUT_TOO_LARGE 100
#endif /* OPENSSL_HEADER_HKDF_H */

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/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* "This product includes cryptographic software written by
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* [including the GNU Public Licence.] */
#ifndef OPENSSL_HEADER_HMAC_H
#define OPENSSL_HEADER_HMAC_H
#include <openssl/base.h>
#include <openssl/digest.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* HMAC contains functions for constructing PRFs from Merkle–Damgård hash
* functions using HMAC. */
/* One-shot operation. */
/* HMAC calculates the HMAC of |data_len| bytes of |data|, using the given key
* and hash function, and writes the result to |out|. On entry, |out| must
* contain |EVP_MAX_MD_SIZE| bytes of space. The actual length of the result is
* written to |*out_len|. It returns |out| or NULL on error. */
OPENSSL_EXPORT uint8_t *HMAC(const EVP_MD *evp_md, const void *key,
size_t key_len, const uint8_t *data,
size_t data_len, uint8_t *out,
unsigned int *out_len);
/* Incremental operation. */
/* HMAC_CTX_init initialises |ctx| for use in an HMAC operation. It's assumed
* that HMAC_CTX objects will be allocated on the stack thus no allocation
* function is provided. If needed, allocate |sizeof(HMAC_CTX)| and call
* |HMAC_CTX_init| on it. */
OPENSSL_EXPORT void HMAC_CTX_init(HMAC_CTX *ctx);
/* HMAC_CTX_cleanup frees data owned by |ctx|. */
OPENSSL_EXPORT void HMAC_CTX_cleanup(HMAC_CTX *ctx);
/* HMAC_Init_ex sets up an initialised |HMAC_CTX| to use |md| as the hash
* function and |key| as the key. For a non-initial call, |md| may be NULL, in
* which case the previous hash function will be used. If the hash function has
* not changed and |key| is NULL, |ctx| reuses the previous key. It returns one
* on success or zero otherwise.
*
* WARNING: NULL and empty keys are ambiguous on non-initial calls. Passing NULL
* |key| but repeating the previous |md| reuses the previous key rather than the
* empty key. */
OPENSSL_EXPORT int HMAC_Init_ex(HMAC_CTX *ctx, const void *key, size_t key_len,
const EVP_MD *md, ENGINE *impl);
/* HMAC_Update hashes |data_len| bytes from |data| into the current HMAC
* operation in |ctx|. It returns one. */
OPENSSL_EXPORT int HMAC_Update(HMAC_CTX *ctx, const uint8_t *data,
size_t data_len);
/* HMAC_Final completes the HMAC operation in |ctx| and writes the result to
* |out| and the sets |*out_len| to the length of the result. On entry, |out|
* must contain at least |EVP_MAX_MD_SIZE| bytes of space. It returns one on
* success or zero on error. */
OPENSSL_EXPORT int HMAC_Final(HMAC_CTX *ctx, uint8_t *out,
unsigned int *out_len);
/* Utility functions. */
/* HMAC_size returns the size, in bytes, of the HMAC that will be produced by
* |ctx|. On entry, |ctx| must have been setup with |HMAC_Init_ex|. */
OPENSSL_EXPORT size_t HMAC_size(const HMAC_CTX *ctx);
/* HMAC_CTX_copy_ex sets |dest| equal to |src|. On entry, |dest| must have been
* initialised by calling |HMAC_CTX_init|. It returns one on success and zero
* on error. */
OPENSSL_EXPORT int HMAC_CTX_copy_ex(HMAC_CTX *dest, const HMAC_CTX *src);
/* Deprecated functions. */
OPENSSL_EXPORT int HMAC_Init(HMAC_CTX *ctx, const void *key, int key_len,
const EVP_MD *md);
/* HMAC_CTX_copy calls |HMAC_CTX_init| on |dest| and then sets it equal to
* |src|. On entry, |dest| must /not/ be initialised for an operation with
* |HMAC_Init_ex|. It returns one on success and zero on error. */
OPENSSL_EXPORT int HMAC_CTX_copy(HMAC_CTX *dest, const HMAC_CTX *src);
/* Private functions */
#define HMAC_MAX_MD_CBLOCK 128 /* largest known is SHA512 */
struct hmac_ctx_st {
const EVP_MD *md;
EVP_MD_CTX md_ctx;
EVP_MD_CTX i_ctx;
EVP_MD_CTX o_ctx;
} /* HMAC_CTX */;
#if defined(__cplusplus)
} /* extern C */
#endif
#endif /* OPENSSL_HEADER_HMAC_H */

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/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) * All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* "This product includes cryptographic software written by
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* [including the GNU Public Licence.] */
#ifndef OPENSSL_HEADER_LHASH_H
#define OPENSSL_HEADER_LHASH_H
#include <openssl/base.h>
#include <openssl/type_check.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* lhash is a traditional, chaining hash table that automatically expands and
* contracts as needed. One should not use the lh_* functions directly, rather
* use the type-safe macro wrappers:
*
* A hash table of a specific type of object has type |LHASH_OF(type)|. This
* can be defined (once) with |DEFINE_LHASH_OF(type)| and declared where needed
* with |DECLARE_LHASH_OF(type)|. For example:
*
* struct foo {
* int bar;
* };
*
* DEFINE_LHASH_OF(struct foo);
*
* Although note that the hash table will contain /pointers/ to |foo|.
*
* A macro will be defined for each of the lh_* functions below. For
* LHASH_OF(foo), the macros would be lh_foo_new, lh_foo_num_items etc. */
#define LHASH_OF(type) struct lhash_st_##type
#define DEFINE_LHASH_OF(type) LHASH_OF(type) { int dummy; }
#define DECLARE_LHASH_OF(type) LHASH_OF(type);
/* The make_macros.sh script in this directory parses the following lines and
* generates the lhash_macros.h file that contains macros for the following
* types of stacks:
*
* LHASH_OF:ASN1_OBJECT
* LHASH_OF:CONF_VALUE
* LHASH_OF:SSL_SESSION */
#define IN_LHASH_H
#include <openssl/lhash_macros.h>
#undef IN_LHASH_H
/* lhash_item_st is an element of a hash chain. It points to the opaque data
* for this element and to the next item in the chain. The linked-list is NULL
* terminated. */
typedef struct lhash_item_st {
void *data;
struct lhash_item_st *next;
/* hash contains the cached, hash value of |data|. */
uint32_t hash;
} LHASH_ITEM;
/* lhash_cmp_func is a comparison function that returns a value equal, or not
* equal, to zero depending on whether |*a| is equal, or not equal to |*b|,
* respectively. Note the difference between this and |stack_cmp_func| in that
* this takes pointers to the objects directly. */
typedef int (*lhash_cmp_func)(const void *a, const void *b);
/* lhash_hash_func is a function that maps an object to a uniformly distributed
* uint32_t. */
typedef uint32_t (*lhash_hash_func)(const void *a);
typedef struct lhash_st {
/* num_items contains the total number of items in the hash table. */
size_t num_items;
/* buckets is an array of |num_buckets| pointers. Each points to the head of
* a chain of LHASH_ITEM objects that have the same hash value, mod
* |num_buckets|. */
LHASH_ITEM **buckets;
/* num_buckets contains the length of |buckets|. This value is always >=
* kMinNumBuckets. */
size_t num_buckets;
/* callback_depth contains the current depth of |lh_doall| or |lh_doall_arg|
* calls. If non-zero then this suppresses resizing of the |buckets| array,
* which would otherwise disrupt the iteration. */
unsigned callback_depth;
lhash_cmp_func comp;
lhash_hash_func hash;
} _LHASH;
/* lh_new returns a new, empty hash table or NULL on error. If |comp| is NULL,
* |strcmp| will be used. If |hash| is NULL, a generic hash function will be
* used. */
OPENSSL_EXPORT _LHASH *lh_new(lhash_hash_func hash, lhash_cmp_func comp);
/* lh_free frees the hash table itself but none of the elements. See
* |lh_doall|. */
OPENSSL_EXPORT void lh_free(_LHASH *lh);
/* lh_num_items returns the number of items in |lh|. */
OPENSSL_EXPORT size_t lh_num_items(const _LHASH *lh);
/* lh_retrieve finds an element equal to |data| in the hash table and returns
* it. If no such element exists, it returns NULL. */
OPENSSL_EXPORT void *lh_retrieve(const _LHASH *lh, const void *data);
/* lh_insert inserts |data| into the hash table. If an existing element is
* equal to |data| (with respect to the comparison function) then |*old_data|
* will be set to that value and it will be replaced. Otherwise, or in the
* event of an error, |*old_data| will be set to NULL. It returns one on
* success or zero in the case of an allocation error. */
OPENSSL_EXPORT int lh_insert(_LHASH *lh, void **old_data, void *data);
/* lh_delete removes an element equal to |data| from the hash table and returns
* it. If no such element is found, it returns NULL. */
OPENSSL_EXPORT void *lh_delete(_LHASH *lh, const void *data);
/* lh_doall calls |func| on each element of the hash table.
* TODO(fork): rename this */
OPENSSL_EXPORT void lh_doall(_LHASH *lh, void (*func)(void *));
/* lh_doall_arg calls |func| on each element of the hash table and also passes
* |arg| as the second argument.
* TODO(fork): rename this */
OPENSSL_EXPORT void lh_doall_arg(_LHASH *lh, void (*func)(void *, void *),
void *arg);
/* lh_strhash is the default hash function which processes NUL-terminated
* strings. */
OPENSSL_EXPORT uint32_t lh_strhash(const char *c);
#if defined(__cplusplus)
} /* extern C */
#endif
#endif /* OPENSSL_HEADER_STACK_H */

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/* Copyright (c) 2014, Google Inc.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
#if !defined(IN_LHASH_H)
#error "Don't include this file directly. Include lhash.h"
#endif
/* ASN1_OBJECT */
#define lh_ASN1_OBJECT_new(hash, comp) \
((LHASH_OF(ASN1_OBJECT) *)lh_new( \
CHECKED_CAST(lhash_hash_func, uint32_t (*)(const ASN1_OBJECT *), hash), \
CHECKED_CAST(lhash_cmp_func, \
int (*)(const ASN1_OBJECT *a, const ASN1_OBJECT *b), \
comp)))
#define lh_ASN1_OBJECT_free(lh) \
lh_free(CHECKED_CAST(_LHASH *, LHASH_OF(ASN1_OBJECT) *, lh));
#define lh_ASN1_OBJECT_num_items(lh) \
lh_num_items(CHECKED_CAST(_LHASH *, LHASH_OF(ASN1_OBJECT) *, lh))
#define lh_ASN1_OBJECT_retrieve(lh, data) \
((ASN1_OBJECT *)lh_retrieve( \
CHECKED_CAST(_LHASH *, LHASH_OF(ASN1_OBJECT) *, lh), \
CHECKED_CAST(void *, ASN1_OBJECT *, data)))
#define lh_ASN1_OBJECT_insert(lh, old_data, data) \
lh_insert(CHECKED_CAST(_LHASH *, LHASH_OF(ASN1_OBJECT) *, lh), \
CHECKED_CAST(void **, ASN1_OBJECT **, old_data), \
CHECKED_CAST(void *, ASN1_OBJECT *, data))
#define lh_ASN1_OBJECT_delete(lh, data) \
((ASN1_OBJECT *)lh_delete( \
CHECKED_CAST(_LHASH *, LHASH_OF(ASN1_OBJECT) *, lh), \
CHECKED_CAST(void *, ASN1_OBJECT *, data)))
#define lh_ASN1_OBJECT_doall(lh, func) \
lh_doall(CHECKED_CAST(_LHASH *, LHASH_OF(ASN1_OBJECT) *, lh), \
CHECKED_CAST(void (*)(void *), void (*)(ASN1_OBJECT *), func));
#define lh_ASN1_OBJECT_doall_arg(lh, func, arg) \
lh_doall_arg(CHECKED_CAST(_LHASH *, LHASH_OF(ASN1_OBJECT) *, lh), \
CHECKED_CAST(void (*)(void *, void *), \
void (*)(ASN1_OBJECT *, void *), func), \
arg);
/* CONF_VALUE */
#define lh_CONF_VALUE_new(hash, comp) \
((LHASH_OF(CONF_VALUE) *)lh_new( \
CHECKED_CAST(lhash_hash_func, uint32_t (*)(const CONF_VALUE *), hash), \
CHECKED_CAST(lhash_cmp_func, \
int (*)(const CONF_VALUE *a, const CONF_VALUE *b), comp)))
#define lh_CONF_VALUE_free(lh) \
lh_free(CHECKED_CAST(_LHASH *, LHASH_OF(CONF_VALUE) *, lh));
#define lh_CONF_VALUE_num_items(lh) \
lh_num_items(CHECKED_CAST(_LHASH *, LHASH_OF(CONF_VALUE) *, lh))
#define lh_CONF_VALUE_retrieve(lh, data) \
((CONF_VALUE *)lh_retrieve( \
CHECKED_CAST(_LHASH *, LHASH_OF(CONF_VALUE) *, lh), \
CHECKED_CAST(void *, CONF_VALUE *, data)))
#define lh_CONF_VALUE_insert(lh, old_data, data) \
lh_insert(CHECKED_CAST(_LHASH *, LHASH_OF(CONF_VALUE) *, lh), \
CHECKED_CAST(void **, CONF_VALUE **, old_data), \
CHECKED_CAST(void *, CONF_VALUE *, data))
#define lh_CONF_VALUE_delete(lh, data) \
((CONF_VALUE *)lh_delete(CHECKED_CAST(_LHASH *, LHASH_OF(CONF_VALUE) *, lh), \
CHECKED_CAST(void *, CONF_VALUE *, data)))
#define lh_CONF_VALUE_doall(lh, func) \
lh_doall(CHECKED_CAST(_LHASH *, LHASH_OF(CONF_VALUE) *, lh), \
CHECKED_CAST(void (*)(void *), void (*)(CONF_VALUE *), func));
#define lh_CONF_VALUE_doall_arg(lh, func, arg) \
lh_doall_arg(CHECKED_CAST(_LHASH *, LHASH_OF(CONF_VALUE) *, lh), \
CHECKED_CAST(void (*)(void *, void *), \
void (*)(CONF_VALUE *, void *), func), \
arg);
/* SSL_SESSION */
#define lh_SSL_SESSION_new(hash, comp) \
((LHASH_OF(SSL_SESSION) *)lh_new( \
CHECKED_CAST(lhash_hash_func, uint32_t (*)(const SSL_SESSION *), hash), \
CHECKED_CAST(lhash_cmp_func, \
int (*)(const SSL_SESSION *a, const SSL_SESSION *b), \
comp)))
#define lh_SSL_SESSION_free(lh) \
lh_free(CHECKED_CAST(_LHASH *, LHASH_OF(SSL_SESSION) *, lh));
#define lh_SSL_SESSION_num_items(lh) \
lh_num_items(CHECKED_CAST(_LHASH *, LHASH_OF(SSL_SESSION) *, lh))
#define lh_SSL_SESSION_retrieve(lh, data) \
((SSL_SESSION *)lh_retrieve( \
CHECKED_CAST(_LHASH *, LHASH_OF(SSL_SESSION) *, lh), \
CHECKED_CAST(void *, SSL_SESSION *, data)))
#define lh_SSL_SESSION_insert(lh, old_data, data) \
lh_insert(CHECKED_CAST(_LHASH *, LHASH_OF(SSL_SESSION) *, lh), \
CHECKED_CAST(void **, SSL_SESSION **, old_data), \
CHECKED_CAST(void *, SSL_SESSION *, data))
#define lh_SSL_SESSION_delete(lh, data) \
((SSL_SESSION *)lh_delete( \
CHECKED_CAST(_LHASH *, LHASH_OF(SSL_SESSION) *, lh), \
CHECKED_CAST(void *, SSL_SESSION *, data)))
#define lh_SSL_SESSION_doall(lh, func) \
lh_doall(CHECKED_CAST(_LHASH *, LHASH_OF(SSL_SESSION) *, lh), \
CHECKED_CAST(void (*)(void *), void (*)(SSL_SESSION *), func));
#define lh_SSL_SESSION_doall_arg(lh, func, arg) \
lh_doall_arg(CHECKED_CAST(_LHASH *, LHASH_OF(SSL_SESSION) *, lh), \
CHECKED_CAST(void (*)(void *, void *), \
void (*)(SSL_SESSION *, void *), func), \
arg);

101
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/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) * All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* "This product includes cryptographic software written by
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* [including the GNU Public Licence.] */
#ifndef OPENSSL_HEADER_MD4_H
#define OPENSSL_HEADER_MD4_H
#include <openssl/base.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* MD4. */
/* MD4_CBLOCK is the block size of MD4. */
#define MD4_CBLOCK 64
/* MD4_DIGEST_LENGTH is the length of an MD4 digest. */
#define MD4_DIGEST_LENGTH 16
/* MD41_Init initialises |md4| and returns one. */
OPENSSL_EXPORT int MD4_Init(MD4_CTX *md4);
/* MD4_Update adds |len| bytes from |data| to |md4| and returns one. */
OPENSSL_EXPORT int MD4_Update(MD4_CTX *md4, const void *data, size_t len);
/* MD4_Final adds the final padding to |md4| and writes the resulting digest to
* |md|, which must have at least |MD4_DIGEST_LENGTH| bytes of space. It
* returns one. */
OPENSSL_EXPORT int MD4_Final(uint8_t *md, MD4_CTX *md4);
/* MD4_Transform is a low-level function that performs a single, MD4 block
* transformation using the state from |md4| and 64 bytes from |block|. */
OPENSSL_EXPORT void MD4_Transform(MD4_CTX *md4, const uint8_t *block);
struct md4_state_st {
uint32_t A, B, C, D;
uint32_t Nl, Nh;
uint32_t data[16];
unsigned int num;
};
#if defined(__cplusplus)
} /* extern C */
#endif
#endif /* OPENSSL_HEADER_MD4_H */

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/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) * All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* "This product includes cryptographic software written by
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* [including the GNU Public Licence.] */
#ifndef OPENSSL_HEADER_MD5_H
#define OPENSSL_HEADER_MD5_H
#include <openssl/base.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* MD5. */
/* MD5_CBLOCK is the block size of MD5. */
#define MD5_CBLOCK 64
/* MD5_DIGEST_LENGTH is the length of an MD5 digest. */
#define MD5_DIGEST_LENGTH 16
/* MD51_Init initialises |md5| and returns one. */
OPENSSL_EXPORT int MD5_Init(MD5_CTX *md5);
/* MD5_Update adds |len| bytes from |data| to |md5| and returns one. */
OPENSSL_EXPORT int MD5_Update(MD5_CTX *md5, const void *data, size_t len);
/* MD5_Final adds the final padding to |md5| and writes the resulting digest to
* |md|, which must have at least |MD5_DIGEST_LENGTH| bytes of space. It
* returns one. */
OPENSSL_EXPORT int MD5_Final(uint8_t *md, MD5_CTX *md5);
/* MD5 writes the digest of |len| bytes from |data| to |out| and returns |out|.
* There must be at least |MD5_DIGEST_LENGTH| bytes of space in |out|. */
OPENSSL_EXPORT uint8_t *MD5(const uint8_t *data, size_t len, uint8_t *out);
/* MD5_Transform is a low-level function that performs a single, MD5 block
* transformation using the state from |md5| and 64 bytes from |block|. */
OPENSSL_EXPORT void MD5_Transform(MD5_CTX *md5, const uint8_t *block);
struct md5_state_st {
uint32_t A, B, C, D;
uint32_t Nl, Nh;
uint32_t data[16];
unsigned int num;
};
#if defined(__cplusplus)
} /* extern C */
#endif
#endif /* OPENSSL_HEADER_MD5_H */

139
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/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) * All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* "This product includes cryptographic software written by
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* [including the GNU Public Licence.] */
#ifndef OPENSSL_HEADER_MEM_H
#define OPENSSL_HEADER_MEM_H
#include <openssl/base.h>
#include <stdlib.h>
#include <stdarg.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* Memory and string functions, see also buf.h.
*
* OpenSSL has, historically, had a complex set of malloc debugging options.
* However, that was written in a time before Valgrind and ASAN. Since we now
* have those tools, the OpenSSL allocation functions are simply macros around
* the standard memory functions. */
#define OPENSSL_malloc malloc
#define OPENSSL_realloc realloc
#define OPENSSL_free free
/* OPENSSL_realloc_clean acts like |realloc|, but clears the previous memory
* buffer. Because this is implemented as a wrapper around |malloc|, it needs
* to be given the size of the buffer pointed to by |ptr|. */
void *OPENSSL_realloc_clean(void *ptr, size_t old_size, size_t new_size);
/* OPENSSL_cleanse zeros out |len| bytes of memory at |ptr|. This is similar to
* |memset_s| from C11. */
OPENSSL_EXPORT void OPENSSL_cleanse(void *ptr, size_t len);
/* CRYPTO_memcmp returns zero iff the |len| bytes at |a| and |b| are equal. It
* takes an amount of time dependent on |len|, but independent of the contents
* of |a| and |b|. Unlike memcmp, it cannot be used to put elements into a
* defined order as the return value when a != b is undefined, other than to be
* non-zero. */
OPENSSL_EXPORT int CRYPTO_memcmp(const void *a, const void *b, size_t len);
/* OPENSSL_hash32 implements the 32 bit, FNV-1a hash. */
OPENSSL_EXPORT uint32_t OPENSSL_hash32(const void *ptr, size_t len);
/* OPENSSL_strdup has the same behaviour as strdup(3). */
OPENSSL_EXPORT char *OPENSSL_strdup(const char *s);
/* OPENSSL_strnlen has the same behaviour as strnlen(3). */
OPENSSL_EXPORT size_t OPENSSL_strnlen(const char *s, size_t len);
/* OPENSSL_strcasecmp has the same behaviour as strcasecmp(3). */
OPENSSL_EXPORT int OPENSSL_strcasecmp(const char *a, const char *b);
/* OPENSSL_strncasecmp has the same behaviour as strncasecmp(3). */
OPENSSL_EXPORT int OPENSSL_strncasecmp(const char *a, const char *b, size_t n);
/* DECIMAL_SIZE returns an upper bound for the length of the decimal
* representation of the given type. */
#define DECIMAL_SIZE(type) ((sizeof(type)*8+2)/3+1)
/* Printf functions.
*
* These functions are either OpenSSL wrappers for standard functions (i.e.
* |BIO_snprintf| and |BIO_vsnprintf|) which don't exist in C89, or are
* versions of printf functions that output to a BIO rather than a FILE. */
#ifdef __GNUC__
#define __bio_h__attr__ __attribute__
#else
#define __bio_h__attr__(x)
#endif
OPENSSL_EXPORT int BIO_snprintf(char *buf, size_t n, const char *format, ...)
__bio_h__attr__((__format__(__printf__, 3, 4)));
OPENSSL_EXPORT int BIO_vsnprintf(char *buf, size_t n, const char *format,
va_list args)
__bio_h__attr__((__format__(__printf__, 3, 0)));
#undef __bio_h__attr__
#if defined(__cplusplus)
} /* extern C */
#endif
#endif /* OPENSSL_HEADER_MEM_H */

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/* ====================================================================
* Copyright (c) 2008 The OpenSSL Project. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. All advertising materials mentioning features or use of this
* software must display the following acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
*
* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For written permission, please contact
* openssl-core@openssl.org.
*
* 5. Products derived from this software may not be called "OpenSSL"
* nor may "OpenSSL" appear in their names without prior written
* permission of the OpenSSL Project.
*
* 6. Redistributions of any form whatsoever must retain the following
* acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit (http://www.openssl.org/)"
*
* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
* ==================================================================== */
#ifndef OPENSSL_HEADER_MODES_H
#define OPENSSL_HEADER_MODES_H
#include <openssl/base.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* modes.h contains functions that implement various block-cipher modes. */
/* block128_f is the type of a 128-bit, block cipher. */
typedef void (*block128_f)(const uint8_t in[16], uint8_t out[16],
const void *key);
/* CTR. */
/* ctr128_f is the type of a function that performs CTR-mode encryption. */
typedef void (*ctr128_f)(const uint8_t *in, uint8_t *out, size_t blocks,
const void *key, const uint8_t ivec[16]);
/* CRYPTO_ctr128_encrypt encrypts (or decrypts, it's the same in CTR mode)
* |len| bytes from |in| to |out| using |block| in counter mode. There's no
* requirement that |len| be a multiple of any value and any partial blocks are
* stored in |ecount_buf| and |*num|, which must be zeroed before the initial
* call. The counter is a 128-bit, big-endian value in |ivec| and is
* incremented by this function. */
OPENSSL_EXPORT void CRYPTO_ctr128_encrypt(const uint8_t *in, uint8_t *out,
size_t len, const void *key,
uint8_t ivec[16],
uint8_t ecount_buf[16],
unsigned int *num, block128_f block);
/* CRYPTO_ctr128_encrypt_ctr32 acts like |CRYPTO_ctr128_encrypt| but takes
* |ctr|, a function that performs CTR mode but only deals with the lower 32
* bits of the counter. This is useful when |ctr| can be an optimised
* function. */
OPENSSL_EXPORT void CRYPTO_ctr128_encrypt_ctr32(
const uint8_t *in, uint8_t *out, size_t len, const void *key,
uint8_t ivec[16], uint8_t ecount_buf[16], unsigned int *num, ctr128_f ctr);
/* GCM. */
typedef struct gcm128_context GCM128_CONTEXT;
/* CRYPTO_gcm128_new allocates a fresh |GCM128_CONTEXT| and calls
* |CRYPTO_gcm128_init|. It returns the new context, or NULL on error. */
OPENSSL_EXPORT GCM128_CONTEXT *CRYPTO_gcm128_new(void *key, block128_f block);
/* CRYPTO_gcm128_init initialises |ctx| to use |block| (typically AES) with the
* given key. */
OPENSSL_EXPORT void CRYPTO_gcm128_init(GCM128_CONTEXT *ctx, void *key,
block128_f block);
/* CRYPTO_gcm128_setiv sets the IV (nonce) for |ctx|. */
OPENSSL_EXPORT void CRYPTO_gcm128_setiv(GCM128_CONTEXT *ctx, const uint8_t *iv,
size_t len);
/* CRYPTO_gcm128_aad sets the authenticated data for an instance of GCM. This
* must be called before and data is encrypted. It returns one on success and
* zero otherwise. */
OPENSSL_EXPORT int CRYPTO_gcm128_aad(GCM128_CONTEXT *ctx, const uint8_t *aad,
size_t len);
/* CRYPTO_gcm128_encrypt encrypts |len| bytes from |in| to |out|. It returns
* one on success and zero otherwise. */
OPENSSL_EXPORT int CRYPTO_gcm128_encrypt(GCM128_CONTEXT *ctx, const uint8_t *in,
uint8_t *out, size_t len);
/* CRYPTO_gcm128_decrypt decrypts |len| bytes from |in| to |out|. It returns
* one on success and zero otherwise. */
OPENSSL_EXPORT int CRYPTO_gcm128_decrypt(GCM128_CONTEXT *ctx, const uint8_t *in,
uint8_t *out, size_t len);
/* CRYPTO_gcm128_encrypt_ctr32 encrypts |len| bytes from |in| to |out| using a
* CTR function that only handles the bottom 32 bits of the nonce, like
* |CRYPTO_ctr128_encrypt_ctr32|. It returns one on success and zero
* otherwise. */
OPENSSL_EXPORT int CRYPTO_gcm128_encrypt_ctr32(GCM128_CONTEXT *ctx,
const uint8_t *in, uint8_t *out,
size_t len, ctr128_f stream);
/* CRYPTO_gcm128_decrypt_ctr32 decrypts |len| bytes from |in| to |out| using a
* CTR function that only handles the bottom 32 bits of the nonce, like
* |CRYPTO_ctr128_encrypt_ctr32|. It returns one on success and zero
* otherwise. */
OPENSSL_EXPORT int CRYPTO_gcm128_decrypt_ctr32(GCM128_CONTEXT *ctx,
const uint8_t *in, uint8_t *out,
size_t len, ctr128_f stream);
/* CRYPTO_gcm128_finish calculates the authenticator and compares it against
* |len| bytes of |tag|. It returns one on success and zero otherwise. */
OPENSSL_EXPORT int CRYPTO_gcm128_finish(GCM128_CONTEXT *ctx, const uint8_t *tag,
size_t len);
/* CRYPTO_gcm128_tag calculates the authenticator and copies it into |tag|. The
* minimum of |len| and 16 bytes are copied into |tag|. */
OPENSSL_EXPORT void CRYPTO_gcm128_tag(GCM128_CONTEXT *ctx, uint8_t *tag,
size_t len);
/* CRYPTO_gcm128_release clears and frees |ctx|. */
OPENSSL_EXPORT void CRYPTO_gcm128_release(GCM128_CONTEXT *ctx);
/* CBC. */
/* cbc128_f is the type of a function that performs CBC-mode encryption. */
typedef void (*cbc128_f)(const uint8_t *in, uint8_t *out, size_t len,
const void *key, uint8_t ivec[16], int enc);
/* CRYPTO_cbc128_encrypt encrypts |len| bytes from |in| to |out| using the
* given IV and block cipher in CBC mode. The input need not be a multiple of
* 128 bits long, but the output will round up to the nearest 128 bit multiple,
* zero padding the input if needed. The IV will be updated on return. */
void CRYPTO_cbc128_encrypt(const uint8_t *in, uint8_t *out, size_t len,
const void *key, uint8_t ivec[16], block128_f block);
/* CRYPTO_cbc128_decrypt decrypts |len| bytes from |in| to |out| using the
* given IV and block cipher in CBC mode. If |len| is not a multiple of 128
* bits then only that many bytes will be written, but a multiple of 128 bits
* is always read from |in|. The IV will be updated on return. */
void CRYPTO_cbc128_decrypt(const uint8_t *in, uint8_t *out, size_t len,
const void *key, uint8_t ivec[16], block128_f block);
/* OFB. */
/* CRYPTO_ofb128_encrypt encrypts (or decrypts, it's the same with OFB mode)
* |len| bytes from |in| to |out| using |block| in OFB mode. There's no
* requirement that |len| be a multiple of any value and any partial blocks are
* stored in |ivec| and |*num|, the latter must be zero before the initial
* call. */
void CRYPTO_ofb128_encrypt(const uint8_t *in, uint8_t *out,
size_t len, const void *key, uint8_t ivec[16],
int *num, block128_f block);
/* CFB. */
/* CRYPTO_cfb128_encrypt encrypts (or decrypts, if |enc| is zero) |len| bytes
* from |in| to |out| using |block| in CFB mode. There's no requirement that
* |len| be a multiple of any value and any partial blocks are stored in |ivec|
* and |*num|, the latter must be zero before the initial call. */
void CRYPTO_cfb128_encrypt(const uint8_t *in, uint8_t *out, size_t len,
const void *key, uint8_t ivec[16], int *num, int enc,
block128_f block);
/* CRYPTO_cfb128_8_encrypt encrypts (or decrypts, if |enc| is zero) |len| bytes
* from |in| to |out| using |block| in CFB-8 mode. Prior to the first call
* |num| should be set to zero. */
void CRYPTO_cfb128_8_encrypt(const uint8_t *in, uint8_t *out, size_t len,
const void *key, uint8_t ivec[16], int *num,
int enc, block128_f block);
/* CRYPTO_cfb128_1_encrypt encrypts (or decrypts, if |enc| is zero) |len| bytes
* from |in| to |out| using |block| in CFB-1 mode. Prior to the first call
* |num| should be set to zero. */
void CRYPTO_cfb128_1_encrypt(const uint8_t *in, uint8_t *out, size_t bits,
const void *key, uint8_t ivec[16], int *num,
int enc, block128_f block);
size_t CRYPTO_cts128_encrypt_block(const uint8_t *in, uint8_t *out, size_t len,
const void *key, uint8_t ivec[16],
block128_f block);
#if defined(__cplusplus)
} /* extern C */
#endif
#endif /* OPENSSL_HEADER_MODES_H */

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/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* "This product includes cryptographic software written by
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* [including the GNU Public Licence.] */
#ifndef OPENSSL_HEADER_OBJECTS_H
#define OPENSSL_HEADER_OBJECTS_H
#include <openssl/base.h>
#include <openssl/bytestring.h>
#include <openssl/obj_mac.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* The objects library deals with the registration and indexing of ASN.1 object
* identifiers. These values are often written as a dotted sequence of numbers,
* e.g. 1.2.840.113549.1.9.16.3.9.
*
* Internally, OpenSSL likes to deal with these values by numbering them with
* numbers called "nids". OpenSSL has a large, built-in database of common
* object identifiers and also has both short and long names for them.
*
* This library provides functions for translating between object identifiers,
* nids, short names and long names.
*
* The nid values should not be used outside of a single process: they are not
* stable identifiers. */
/* Basic operations. */
/* OBJ_dup returns a duplicate copy of |obj| or NULL on allocation failure. */
OPENSSL_EXPORT ASN1_OBJECT *OBJ_dup(const ASN1_OBJECT *obj);
/* OBJ_cmp returns a value less than, equal to or greater than zero if |a| is
* less than, equal to or greater than |b|, respectively. */
OPENSSL_EXPORT int OBJ_cmp(const ASN1_OBJECT *a, const ASN1_OBJECT *b);
/* Looking up nids. */
/* OBJ_obj2nid returns the nid corresponding to |obj|, or |NID_undef| if no
* such object is known. */
OPENSSL_EXPORT int OBJ_obj2nid(const ASN1_OBJECT *obj);
/* OBJ_cbs2nid returns the nid corresponding to the DER data in |cbs|, or
* |NID_undef| if no such object is known. */
OPENSSL_EXPORT int OBJ_cbs2nid(const CBS *cbs);
/* OBJ_sn2nid returns the nid corresponding to |short_name|, or |NID_undef| if
* no such short name is known. */
OPENSSL_EXPORT int OBJ_sn2nid(const char *short_name);
/* OBJ_ln2nid returns the nid corresponding to |long_name|, or |NID_undef| if
* no such long name is known. */
OPENSSL_EXPORT int OBJ_ln2nid(const char *long_name);
/* OBJ_txt2nid returns the nid corresponding to |s|, which may be a short name,
* long name, or an ASCII string containing a dotted sequence of numbers. It
* returns the nid or NID_undef if unknown. */
OPENSSL_EXPORT int OBJ_txt2nid(const char *s);
/* Getting information about nids. */
/* OBJ_nid2obj returns the ASN1_OBJECT corresponding to |nid|, or NULL if |nid|
* is unknown. */
OPENSSL_EXPORT const ASN1_OBJECT *OBJ_nid2obj(int nid);
/* OBJ_nid2sn returns the short name for |nid|, or NULL if |nid| is unknown. */
OPENSSL_EXPORT const char *OBJ_nid2sn(int nid);
/* OBJ_nid2sn returns the long name for |nid|, or NULL if |nid| is unknown. */
OPENSSL_EXPORT const char *OBJ_nid2ln(int nid);
/* OBJ_nid2cbs writes |nid| as an ASN.1 OBJECT IDENTIFIER to |out|. It returns
* one on success or zero otherwise. */
OPENSSL_EXPORT int OBJ_nid2cbb(CBB *out, int nid);
/* Dealing with textual representations of object identifiers. */
/* OBJ_txt2obj returns an ASN1_OBJECT for the textual respresentation in |s|.
* If |dont_search_names| is zero, then |s| will be matched against the long
* and short names of a known objects to find a match. Otherwise |s| must
* contain an ASCII string with a dotted sequence of numbers. The resulting
* object need not be previously known. It returns a freshly allocated
* |ASN1_OBJECT| or NULL on error. */
OPENSSL_EXPORT ASN1_OBJECT *OBJ_txt2obj(const char *s, int dont_search_names);
/* OBJ_obj2txt converts |obj| to a textual representation. If
* |dont_return_name| is zero then |obj| will be matched against known objects
* and the long (preferably) or short name will be used if found. Otherwise
* |obj| will be converted into a dotted sequence of integers. If |out| is not
* NULL, then at most |out_len| bytes of the textual form will be written
* there. If |out_len| is at least one, then string written to |out| will
* always be NUL terminated. It returns the number of characters that could
* have been written, not including the final NUL, or -1 on error. */
OPENSSL_EXPORT int OBJ_obj2txt(char *out, int out_len, const ASN1_OBJECT *obj,
int dont_return_name);
/* Adding objects at runtime. */
/* OBJ_create adds a known object and returns the nid of the new object, or
* NID_undef on error. */
OPENSSL_EXPORT int OBJ_create(const char *oid, const char *short_name,
const char *long_name);
/* Handling signature algorithm identifiers.
*
* Some NIDs (e.g. sha256WithRSAEncryption) specify both a digest algorithm and
* a public key algorithm. The following functions map between pairs of digest
* and public-key algorithms and the NIDs that specify their combination.
*
* Sometimes the combination NID leaves the digest unspecified (e.g.
* rsassaPss). In these cases, the digest NID is |NID_undef|. */
/* OBJ_find_sigid_algs finds the digest and public-key NIDs that correspond to
* the signing algorithm |sign_nid|. If successful, it sets |*out_digest_nid|
* and |*out_pkey_nid| and returns one. Otherwise it returns zero. Any of
* |out_digest_nid| or |out_pkey_nid| can be NULL if the caller doesn't need
* that output value. */
OPENSSL_EXPORT int OBJ_find_sigid_algs(int sign_nid, int *out_digest_nid,
int *out_pkey_nid);
/* OBJ_find_sigid_by_algs finds the signature NID that corresponds to the
* combination of |digest_nid| and |pkey_nid|. If success, it sets
* |*out_sign_nid| and returns one. Otherwise it returns zero. The
* |out_sign_nid| argument can be NULL if the caller only wishes to learn
* whether the combination is valid. */
OPENSSL_EXPORT int OBJ_find_sigid_by_algs(int *out_sign_nid, int digest_nid,
int pkey_nid);
#if defined(__cplusplus)
} /* extern C */
#endif
#define OBJ_F_OBJ_create 100
#define OBJ_F_OBJ_dup 101
#define OBJ_F_OBJ_nid2obj 102
#define OBJ_F_OBJ_txt2obj 103
#define OBJ_R_UNKNOWN_NID 100
#endif /* OPENSSL_HEADER_OBJECTS_H */

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/* Copyright (c) 2014, Google Inc.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
/* This header is provided in order to make compiling against code that expects
OpenSSL easier. */
#include "obj.h"

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/* Copyright (c) 2014, Google Inc.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
/* This header is provided in order to make compiling against code that expects
OpenSSL easier. */
#ifndef OPENSSL_HEADER_OPENSSLFEATURES_H
#define OPENSSL_HEADER_OPENSSLFEATURES_H
#define OPENSSL_NO_BF
#define OPENSSL_NO_BUF_FREELISTS
#define OPENSSL_NO_CAMELLIA
#define OPENSSL_NO_CAPIENG
#define OPENSSL_NO_CAST
#define OPENSSL_NO_CMS
#define OPENSSL_NO_COMP
#define OPENSSL_NO_DANE
#define OPENSSL_NO_DEPRECATED
#define OPENSSL_NO_DYNAMIC_ENGINE
#define OPENSSL_NO_EC_NISTP_64_GCC_128
#define OPENSSL_NO_EC2M
#define OPENSSL_NO_ENGINE
#define OPENSSL_NO_GMP
#define OPENSSL_NO_GOST
#define OPENSSL_NO_HEARTBEATS
#define OPENSSL_NO_HW
#define OPENSSL_NO_IDEA
#define OPENSSL_NO_JPAKE
#define OPENSSL_NO_KRB5
#define OPENSSL_NO_MD2
#define OPENSSL_NO_MDC2
#define OPENSSL_NO_OCB
#define OPENSSL_NO_OCSP
#define OPENSSL_NO_RC2
#define OPENSSL_NO_RC5
#define OPENSSL_NO_RFC3779
#define OPENSSL_NO_RIPEMD
#define OPENSSL_NO_RMD160
#define OPENSSL_NO_SCTP
#define OPENSSL_NO_SEED
#define OPENSSL_NO_SRP
#define OPENSSL_NO_SSL2
#define OPENSSL_NO_STATIC_ENGINE
#define OPENSSL_NO_STORE
#define OPENSSL_NO_WHIRLPOOL
#endif /* OPENSSL_HEADER_OPENSSLFEATURES_H */

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/* Copyright (c) 2014, Google Inc.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
/* This header is provided in order to make compiling against code that expects
OpenSSL easier. */
#include "crypto.h"

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/* Copyright (c) 2014, Google Inc.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
/* This header is provided in order to make compiling against code that expects
OpenSSL easier. */
#include "base.h"

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/* Copyright (C) 1995-1997 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* "This product includes cryptographic software written by
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* [including the GNU Public Licence.] */
#ifndef OPENSSL_HEADER_PEM_H
#define OPENSSL_HEADER_PEM_H
#include <openssl/base64.h>
#include <openssl/bio.h>
#include <openssl/cipher.h>
#include <openssl/digest.h>
#include <openssl/evp.h>
#include <openssl/stack.h>
#include <openssl/x509.h>
#ifdef __cplusplus
extern "C" {
#endif
#define PEM_BUFSIZE 1024
#define PEM_OBJ_UNDEF 0
#define PEM_OBJ_X509 1
#define PEM_OBJ_X509_REQ 2
#define PEM_OBJ_CRL 3
#define PEM_OBJ_SSL_SESSION 4
#define PEM_OBJ_PRIV_KEY 10
#define PEM_OBJ_PRIV_RSA 11
#define PEM_OBJ_PRIV_DSA 12
#define PEM_OBJ_PRIV_DH 13
#define PEM_OBJ_PUB_RSA 14
#define PEM_OBJ_PUB_DSA 15
#define PEM_OBJ_PUB_DH 16
#define PEM_OBJ_DHPARAMS 17
#define PEM_OBJ_DSAPARAMS 18
#define PEM_OBJ_PRIV_RSA_PUBLIC 19
#define PEM_OBJ_PRIV_ECDSA 20
#define PEM_OBJ_PUB_ECDSA 21
#define PEM_OBJ_ECPARAMETERS 22
#define PEM_ERROR 30
#define PEM_DEK_DES_CBC 40
#define PEM_DEK_IDEA_CBC 45
#define PEM_DEK_DES_EDE 50
#define PEM_DEK_DES_ECB 60
#define PEM_DEK_RSA 70
#define PEM_DEK_RSA_MD2 80
#define PEM_DEK_RSA_MD5 90
#define PEM_MD_MD2 NID_md2
#define PEM_MD_MD5 NID_md5
#define PEM_MD_SHA NID_sha
#define PEM_MD_MD2_RSA NID_md2WithRSAEncryption
#define PEM_MD_MD5_RSA NID_md5WithRSAEncryption
#define PEM_MD_SHA_RSA NID_sha1WithRSAEncryption
#define PEM_STRING_X509_OLD "X509 CERTIFICATE"
#define PEM_STRING_X509 "CERTIFICATE"
#define PEM_STRING_X509_PAIR "CERTIFICATE PAIR"
#define PEM_STRING_X509_TRUSTED "TRUSTED CERTIFICATE"
#define PEM_STRING_X509_REQ_OLD "NEW CERTIFICATE REQUEST"
#define PEM_STRING_X509_REQ "CERTIFICATE REQUEST"
#define PEM_STRING_X509_CRL "X509 CRL"
#define PEM_STRING_EVP_PKEY "ANY PRIVATE KEY"
#define PEM_STRING_PUBLIC "PUBLIC KEY"
#define PEM_STRING_RSA "RSA PRIVATE KEY"
#define PEM_STRING_RSA_PUBLIC "RSA PUBLIC KEY"
#define PEM_STRING_DSA "DSA PRIVATE KEY"
#define PEM_STRING_DSA_PUBLIC "DSA PUBLIC KEY"
#define PEM_STRING_PKCS7 "PKCS7"
#define PEM_STRING_PKCS7_SIGNED "PKCS #7 SIGNED DATA"
#define PEM_STRING_PKCS8 "ENCRYPTED PRIVATE KEY"
#define PEM_STRING_PKCS8INF "PRIVATE KEY"
#define PEM_STRING_DHPARAMS "DH PARAMETERS"
#define PEM_STRING_DHXPARAMS "X9.42 DH PARAMETERS"
#define PEM_STRING_SSL_SESSION "SSL SESSION PARAMETERS"
#define PEM_STRING_DSAPARAMS "DSA PARAMETERS"
#define PEM_STRING_ECDSA_PUBLIC "ECDSA PUBLIC KEY"
#define PEM_STRING_ECPARAMETERS "EC PARAMETERS"
#define PEM_STRING_ECPRIVATEKEY "EC PRIVATE KEY"
#define PEM_STRING_PARAMETERS "PARAMETERS"
#define PEM_STRING_CMS "CMS"
/* Note that this structure is initialised by PEM_SealInit and cleaned up
by PEM_SealFinal (at least for now) */
typedef struct PEM_Encode_Seal_st
{
EVP_ENCODE_CTX encode;
EVP_MD_CTX md;
EVP_CIPHER_CTX cipher;
} PEM_ENCODE_SEAL_CTX;
/* enc_type is one off */
#define PEM_TYPE_ENCRYPTED 10
#define PEM_TYPE_MIC_ONLY 20
#define PEM_TYPE_MIC_CLEAR 30
#define PEM_TYPE_CLEAR 40
typedef struct pem_recip_st
{
char *name;
X509_NAME *dn;
int cipher;
int key_enc;
/* char iv[8]; unused and wrong size */
} PEM_USER;
typedef struct pem_ctx_st
{
int type; /* what type of object */
struct {
int version;
int mode;
} proc_type;
char *domain;
struct {
int cipher;
/* unused, and wrong size
unsigned char iv[8]; */
} DEK_info;
PEM_USER *originator;
int num_recipient;
PEM_USER **recipient;
EVP_MD *md; /* signature type */
int md_enc; /* is the md encrypted or not? */
int md_len; /* length of md_data */
char *md_data; /* message digest, could be pkey encrypted */
EVP_CIPHER *dec; /* date encryption cipher */
int key_len; /* key length */
unsigned char *key; /* key */
/* unused, and wrong size
unsigned char iv[8]; */
int data_enc; /* is the data encrypted */
int data_len;
unsigned char *data;
} PEM_CTX;
/* These macros make the PEM_read/PEM_write functions easier to maintain and
* write. Now they are all implemented with either:
* IMPLEMENT_PEM_rw(...) or IMPLEMENT_PEM_rw_cb(...)
*/
#ifdef OPENSSL_NO_FP_API
#define IMPLEMENT_PEM_read_fp(name, type, str, asn1) /**/
#define IMPLEMENT_PEM_write_fp(name, type, str, asn1) /**/
#define IMPLEMENT_PEM_write_fp_const(name, type, str, asn1) /**/
#define IMPLEMENT_PEM_write_cb_fp(name, type, str, asn1) /**/
#define IMPLEMENT_PEM_write_cb_fp_const(name, type, str, asn1) /**/
#else
#define IMPLEMENT_PEM_read_fp(name, type, str, asn1) \
OPENSSL_EXPORT type *PEM_read_##name(FILE *fp, type **x, pem_password_cb *cb, void *u)\
{ \
return PEM_ASN1_read((d2i_of_void *)d2i_##asn1, str,fp,(void **)x,cb,u); \
}
#define IMPLEMENT_PEM_write_fp(name, type, str, asn1) \
OPENSSL_EXPORT int PEM_write_##name(FILE *fp, type *x) \
{ \
return PEM_ASN1_write((i2d_of_void *)i2d_##asn1,str,fp,x,NULL,NULL,0,NULL,NULL); \
}
#define IMPLEMENT_PEM_write_fp_const(name, type, str, asn1) \
OPENSSL_EXPORT int PEM_write_##name(FILE *fp, const type *x) \
{ \
return PEM_ASN1_write((i2d_of_void *)i2d_##asn1,str,fp,(void *)x,NULL,NULL,0,NULL,NULL); \
}
#define IMPLEMENT_PEM_write_cb_fp(name, type, str, asn1) \
OPENSSL_EXPORT int PEM_write_##name(FILE *fp, type *x, const EVP_CIPHER *enc, \
unsigned char *kstr, int klen, pem_password_cb *cb, \
void *u) \
{ \
return PEM_ASN1_write((i2d_of_void *)i2d_##asn1,str,fp,x,enc,kstr,klen,cb,u); \
}
#define IMPLEMENT_PEM_write_cb_fp_const(name, type, str, asn1) \
OPENSSL_EXPORT int PEM_write_##name(FILE *fp, type *x, const EVP_CIPHER *enc, \
unsigned char *kstr, int klen, pem_password_cb *cb, \
void *u) \
{ \
return PEM_ASN1_write((i2d_of_void *)i2d_##asn1,str,fp,x,enc,kstr,klen,cb,u); \
}
#endif
#define IMPLEMENT_PEM_read_bio(name, type, str, asn1) \
OPENSSL_EXPORT type *PEM_read_bio_##name(BIO *bp, type **x, pem_password_cb *cb, void *u)\
{ \
return PEM_ASN1_read_bio((d2i_of_void *)d2i_##asn1, str,bp,(void **)x,cb,u); \
}
#define IMPLEMENT_PEM_write_bio(name, type, str, asn1) \
OPENSSL_EXPORT int PEM_write_bio_##name(BIO *bp, type *x) \
{ \
return PEM_ASN1_write_bio((i2d_of_void *)i2d_##asn1,str,bp,x,NULL,NULL,0,NULL,NULL); \
}
#define IMPLEMENT_PEM_write_bio_const(name, type, str, asn1) \
OPENSSL_EXPORT int PEM_write_bio_##name(BIO *bp, const type *x) \
{ \
return PEM_ASN1_write_bio((i2d_of_void *)i2d_##asn1,str,bp,(void *)x,NULL,NULL,0,NULL,NULL); \
}
#define IMPLEMENT_PEM_write_cb_bio(name, type, str, asn1) \
OPENSSL_EXPORT int PEM_write_bio_##name(BIO *bp, type *x, const EVP_CIPHER *enc, \
unsigned char *kstr, int klen, pem_password_cb *cb, void *u) \
{ \
return PEM_ASN1_write_bio((i2d_of_void *)i2d_##asn1,str,bp,x,enc,kstr,klen,cb,u); \
}
#define IMPLEMENT_PEM_write_cb_bio_const(name, type, str, asn1) \
OPENSSL_EXPORT int PEM_write_bio_##name(BIO *bp, type *x, const EVP_CIPHER *enc, \
unsigned char *kstr, int klen, pem_password_cb *cb, void *u) \
{ \
return PEM_ASN1_write_bio((i2d_of_void *)i2d_##asn1,str,bp,(void *)x,enc,kstr,klen,cb,u); \
}
#define IMPLEMENT_PEM_write(name, type, str, asn1) \
IMPLEMENT_PEM_write_bio(name, type, str, asn1) \
IMPLEMENT_PEM_write_fp(name, type, str, asn1)
#define IMPLEMENT_PEM_write_const(name, type, str, asn1) \
IMPLEMENT_PEM_write_bio_const(name, type, str, asn1) \
IMPLEMENT_PEM_write_fp_const(name, type, str, asn1)
#define IMPLEMENT_PEM_write_cb(name, type, str, asn1) \
IMPLEMENT_PEM_write_cb_bio(name, type, str, asn1) \
IMPLEMENT_PEM_write_cb_fp(name, type, str, asn1)
#define IMPLEMENT_PEM_write_cb_const(name, type, str, asn1) \
IMPLEMENT_PEM_write_cb_bio_const(name, type, str, asn1) \
IMPLEMENT_PEM_write_cb_fp_const(name, type, str, asn1)
#define IMPLEMENT_PEM_read(name, type, str, asn1) \
IMPLEMENT_PEM_read_bio(name, type, str, asn1) \
IMPLEMENT_PEM_read_fp(name, type, str, asn1)
#define IMPLEMENT_PEM_rw(name, type, str, asn1) \
IMPLEMENT_PEM_read(name, type, str, asn1) \
IMPLEMENT_PEM_write(name, type, str, asn1)
#define IMPLEMENT_PEM_rw_const(name, type, str, asn1) \
IMPLEMENT_PEM_read(name, type, str, asn1) \
IMPLEMENT_PEM_write_const(name, type, str, asn1)
#define IMPLEMENT_PEM_rw_cb(name, type, str, asn1) \
IMPLEMENT_PEM_read(name, type, str, asn1) \
IMPLEMENT_PEM_write_cb(name, type, str, asn1)
/* These are the same except they are for the declarations */
#if defined(OPENSSL_NO_FP_API)
#define DECLARE_PEM_read_fp(name, type) /**/
#define DECLARE_PEM_write_fp(name, type) /**/
#define DECLARE_PEM_write_cb_fp(name, type) /**/
#else
#define DECLARE_PEM_read_fp(name, type) \
OPENSSL_EXPORT type *PEM_read_##name(FILE *fp, type **x, pem_password_cb *cb, void *u);
#define DECLARE_PEM_write_fp(name, type) \
OPENSSL_EXPORT int PEM_write_##name(FILE *fp, type *x);
#define DECLARE_PEM_write_fp_const(name, type) \
OPENSSL_EXPORT int PEM_write_##name(FILE *fp, const type *x);
#define DECLARE_PEM_write_cb_fp(name, type) \
OPENSSL_EXPORT int PEM_write_##name(FILE *fp, type *x, const EVP_CIPHER *enc, \
unsigned char *kstr, int klen, pem_password_cb *cb, void *u);
#endif
#define DECLARE_PEM_read_bio(name, type) \
OPENSSL_EXPORT type *PEM_read_bio_##name(BIO *bp, type **x, pem_password_cb *cb, void *u);
#define DECLARE_PEM_write_bio(name, type) \
OPENSSL_EXPORT int PEM_write_bio_##name(BIO *bp, type *x);
#define DECLARE_PEM_write_bio_const(name, type) \
OPENSSL_EXPORT int PEM_write_bio_##name(BIO *bp, const type *x);
#define DECLARE_PEM_write_cb_bio(name, type) \
OPENSSL_EXPORT int PEM_write_bio_##name(BIO *bp, type *x, const EVP_CIPHER *enc, \
unsigned char *kstr, int klen, pem_password_cb *cb, void *u);
#define DECLARE_PEM_write(name, type) \
DECLARE_PEM_write_bio(name, type) \
DECLARE_PEM_write_fp(name, type)
#define DECLARE_PEM_write_const(name, type) \
DECLARE_PEM_write_bio_const(name, type) \
DECLARE_PEM_write_fp_const(name, type)
#define DECLARE_PEM_write_cb(name, type) \
DECLARE_PEM_write_cb_bio(name, type) \
DECLARE_PEM_write_cb_fp(name, type)
#define DECLARE_PEM_read(name, type) \
DECLARE_PEM_read_bio(name, type) \
DECLARE_PEM_read_fp(name, type)
#define DECLARE_PEM_rw(name, type) \
DECLARE_PEM_read(name, type) \
DECLARE_PEM_write(name, type)
#define DECLARE_PEM_rw_const(name, type) \
DECLARE_PEM_read(name, type) \
DECLARE_PEM_write_const(name, type)
#define DECLARE_PEM_rw_cb(name, type) \
DECLARE_PEM_read(name, type) \
DECLARE_PEM_write_cb(name, type)
/* "userdata": new with OpenSSL 0.9.4 */
typedef int pem_password_cb(char *buf, int size, int rwflag, void *userdata);
OPENSSL_EXPORT int PEM_get_EVP_CIPHER_INFO(char *header, EVP_CIPHER_INFO *cipher);
OPENSSL_EXPORT int PEM_do_header (EVP_CIPHER_INFO *cipher, unsigned char *data,long *len, pem_password_cb *callback,void *u);
OPENSSL_EXPORT int PEM_read_bio(BIO *bp, char **name, char **header, unsigned char **data,long *len);
OPENSSL_EXPORT int PEM_write_bio(BIO *bp,const char *name, const char *hdr, const unsigned char *data, long len);
OPENSSL_EXPORT int PEM_bytes_read_bio(unsigned char **pdata, long *plen, char **pnm, const char *name, BIO *bp, pem_password_cb *cb, void *u);
OPENSSL_EXPORT void * PEM_ASN1_read_bio(d2i_of_void *d2i, const char *name, BIO *bp, void **x, pem_password_cb *cb, void *u);
OPENSSL_EXPORT int PEM_ASN1_write_bio(i2d_of_void *i2d,const char *name,BIO *bp, void *x, const EVP_CIPHER *enc,unsigned char *kstr,int klen, pem_password_cb *cb, void *u);
OPENSSL_EXPORT STACK_OF(X509_INFO) * PEM_X509_INFO_read_bio(BIO *bp, STACK_OF(X509_INFO) *sk, pem_password_cb *cb, void *u);
OPENSSL_EXPORT int PEM_X509_INFO_write_bio(BIO *bp,X509_INFO *xi, EVP_CIPHER *enc, unsigned char *kstr, int klen, pem_password_cb *cd, void *u);
OPENSSL_EXPORT int PEM_read(FILE *fp, char **name, char **header, unsigned char **data,long *len);
OPENSSL_EXPORT int PEM_write(FILE *fp, const char *name, const char *hdr, const unsigned char *data, long len);
OPENSSL_EXPORT void * PEM_ASN1_read(d2i_of_void *d2i, const char *name, FILE *fp, void **x, pem_password_cb *cb, void *u);
OPENSSL_EXPORT int PEM_ASN1_write(i2d_of_void *i2d,const char *name,FILE *fp, void *x,const EVP_CIPHER *enc,unsigned char *kstr, int klen,pem_password_cb *callback, void *u);
OPENSSL_EXPORT STACK_OF(X509_INFO) * PEM_X509_INFO_read(FILE *fp, STACK_OF(X509_INFO) *sk, pem_password_cb *cb, void *u);
OPENSSL_EXPORT int PEM_SealInit(PEM_ENCODE_SEAL_CTX *ctx, EVP_CIPHER *type, EVP_MD *md_type, unsigned char **ek, int *ekl, unsigned char *iv, EVP_PKEY **pubk, int npubk);
OPENSSL_EXPORT void PEM_SealUpdate(PEM_ENCODE_SEAL_CTX *ctx, unsigned char *out, int *outl, unsigned char *in, int inl);
OPENSSL_EXPORT int PEM_SealFinal(PEM_ENCODE_SEAL_CTX *ctx, unsigned char *sig,int *sigl, unsigned char *out, int *outl, EVP_PKEY *priv);
OPENSSL_EXPORT void PEM_SignInit(EVP_MD_CTX *ctx, EVP_MD *type);
OPENSSL_EXPORT void PEM_SignUpdate(EVP_MD_CTX *ctx,unsigned char *d,unsigned int cnt);
OPENSSL_EXPORT int PEM_SignFinal(EVP_MD_CTX *ctx, unsigned char *sigret, unsigned int *siglen, EVP_PKEY *pkey);
/* |PEM_def_callback| treats |userdata| as a string and copies it into |buf|,
* assuming its |size| is sufficient. Returns the length of the string, or 0
* if there is not enough room. If either |buf| or |userdata| is NULL, 0 is
* returned. Note that this is different from OpenSSL, which prompts for a
* password. */
OPENSSL_EXPORT int PEM_def_callback(char *buf, int size, int rwflag, void *userdata);
OPENSSL_EXPORT void PEM_proc_type(char *buf, int type);
OPENSSL_EXPORT void PEM_dek_info(char *buf, const char *type, int len, char *str);
DECLARE_PEM_rw(X509, X509)
DECLARE_PEM_rw(X509_AUX, X509)
DECLARE_PEM_rw(X509_CERT_PAIR, X509_CERT_PAIR)
DECLARE_PEM_rw(X509_REQ, X509_REQ)
DECLARE_PEM_write(X509_REQ_NEW, X509_REQ)
DECLARE_PEM_rw(X509_CRL, X509_CRL)
/* DECLARE_PEM_rw(PKCS7, PKCS7) */
DECLARE_PEM_rw(NETSCAPE_CERT_SEQUENCE, NETSCAPE_CERT_SEQUENCE)
DECLARE_PEM_rw(PKCS8, X509_SIG)
DECLARE_PEM_rw(PKCS8_PRIV_KEY_INFO, PKCS8_PRIV_KEY_INFO)
DECLARE_PEM_rw_cb(RSAPrivateKey, RSA)
DECLARE_PEM_rw_const(RSAPublicKey, RSA)
DECLARE_PEM_rw(RSA_PUBKEY, RSA)
#ifndef OPENSSL_NO_DSA
DECLARE_PEM_rw_cb(DSAPrivateKey, DSA)
DECLARE_PEM_rw(DSA_PUBKEY, DSA)
DECLARE_PEM_rw_const(DSAparams, DSA)
#endif
DECLARE_PEM_rw_const(ECPKParameters, EC_GROUP)
DECLARE_PEM_rw_cb(ECPrivateKey, EC_KEY)
DECLARE_PEM_rw(EC_PUBKEY, EC_KEY)
DECLARE_PEM_rw_const(DHparams, DH)
DECLARE_PEM_write_const(DHxparams, DH)
DECLARE_PEM_rw_cb(PrivateKey, EVP_PKEY)
DECLARE_PEM_rw(PUBKEY, EVP_PKEY)
OPENSSL_EXPORT int PEM_write_bio_PKCS8PrivateKey_nid(BIO *bp, EVP_PKEY *x, int nid, char *kstr, int klen, pem_password_cb *cb, void *u);
OPENSSL_EXPORT int PEM_write_bio_PKCS8PrivateKey(BIO *, EVP_PKEY *, const EVP_CIPHER *, char *, int, pem_password_cb *, void *);
OPENSSL_EXPORT int i2d_PKCS8PrivateKey_bio(BIO *bp, EVP_PKEY *x, const EVP_CIPHER *enc, char *kstr, int klen, pem_password_cb *cb, void *u);
OPENSSL_EXPORT int i2d_PKCS8PrivateKey_nid_bio(BIO *bp, EVP_PKEY *x, int nid, char *kstr, int klen, pem_password_cb *cb, void *u);
OPENSSL_EXPORT EVP_PKEY *d2i_PKCS8PrivateKey_bio(BIO *bp, EVP_PKEY **x, pem_password_cb *cb, void *u);
OPENSSL_EXPORT int i2d_PKCS8PrivateKey_fp(FILE *fp, EVP_PKEY *x, const EVP_CIPHER *enc, char *kstr, int klen, pem_password_cb *cb, void *u);
OPENSSL_EXPORT int i2d_PKCS8PrivateKey_nid_fp(FILE *fp, EVP_PKEY *x, int nid, char *kstr, int klen, pem_password_cb *cb, void *u);
OPENSSL_EXPORT int PEM_write_PKCS8PrivateKey_nid(FILE *fp, EVP_PKEY *x, int nid, char *kstr, int klen, pem_password_cb *cb, void *u);
OPENSSL_EXPORT EVP_PKEY *d2i_PKCS8PrivateKey_fp(FILE *fp, EVP_PKEY **x, pem_password_cb *cb, void *u);
OPENSSL_EXPORT int PEM_write_PKCS8PrivateKey(FILE *fp,EVP_PKEY *x,const EVP_CIPHER *enc, char *kstr,int klen, pem_password_cb *cd, void *u);
OPENSSL_EXPORT EVP_PKEY *PEM_read_bio_Parameters(BIO *bp, EVP_PKEY **x);
OPENSSL_EXPORT int PEM_write_bio_Parameters(BIO *bp, EVP_PKEY *x);
OPENSSL_EXPORT EVP_PKEY *b2i_PrivateKey(const unsigned char **in, long length);
OPENSSL_EXPORT EVP_PKEY *b2i_PublicKey(const unsigned char **in, long length);
OPENSSL_EXPORT EVP_PKEY *b2i_PrivateKey_bio(BIO *in);
OPENSSL_EXPORT EVP_PKEY *b2i_PublicKey_bio(BIO *in);
OPENSSL_EXPORT int i2b_PrivateKey_bio(BIO *out, EVP_PKEY *pk);
OPENSSL_EXPORT int i2b_PublicKey_bio(BIO *out, EVP_PKEY *pk);
OPENSSL_EXPORT EVP_PKEY *b2i_PVK_bio(BIO *in, pem_password_cb *cb, void *u);
OPENSSL_EXPORT int i2b_PVK_bio(BIO *out, EVP_PKEY *pk, int enclevel, pem_password_cb *cb, void *u);
void ERR_load_PEM_strings(void);
#ifdef __cplusplus
}
#endif
#define PEM_F_PEM_ASN1_read 100
#define PEM_F_PEM_ASN1_read_bio 101
#define PEM_F_PEM_ASN1_write 102
#define PEM_F_PEM_ASN1_write_bio 103
#define PEM_F_PEM_X509_INFO_read 104
#define PEM_F_PEM_X509_INFO_read_bio 105
#define PEM_F_PEM_X509_INFO_write_bio 106
#define PEM_F_PEM_do_header 107
#define PEM_F_PEM_get_EVP_CIPHER_INFO 108
#define PEM_F_PEM_read 109
#define PEM_F_PEM_read_DHparams 110
#define PEM_F_PEM_read_PrivateKey 111
#define PEM_F_PEM_read_bio 112
#define PEM_F_PEM_read_bio_DHparams 113
#define PEM_F_PEM_read_bio_Parameters 114
#define PEM_F_PEM_read_bio_PrivateKey 115
#define PEM_F_PEM_write 116
#define PEM_F_PEM_write_PrivateKey 117
#define PEM_F_PEM_write_bio 118
#define PEM_F_d2i_PKCS8PrivateKey_bio 119
#define PEM_F_d2i_PKCS8PrivateKey_fp 120
#define PEM_F_do_pk8pkey 121
#define PEM_F_do_pk8pkey_fp 122
#define PEM_F_load_iv 123
#define PEM_R_BAD_BASE64_DECODE 100
#define PEM_R_BAD_DECRYPT 101
#define PEM_R_BAD_END_LINE 102
#define PEM_R_BAD_IV_CHARS 103
#define PEM_R_BAD_PASSWORD_READ 104
#define PEM_R_CIPHER_IS_NULL 105
#define PEM_R_ERROR_CONVERTING_PRIVATE_KEY 106
#define PEM_R_NOT_DEK_INFO 107
#define PEM_R_NOT_ENCRYPTED 108
#define PEM_R_NOT_PROC_TYPE 109
#define PEM_R_NO_START_LINE 110
#define PEM_R_READ_KEY 111
#define PEM_R_SHORT_HEADER 112
#define PEM_R_UNSUPPORTED_CIPHER 113
#define PEM_R_UNSUPPORTED_ENCRYPTION 114
#endif /* OPENSSL_HEADER_PEM_H */

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/* Copyright (c) 2014, Google Inc.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
/* This header is provided in order to make compiling against code that expects
OpenSSL easier. */
#include "pkcs8.h"

16
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@ -0,0 +1,16 @@
/* Copyright (c) 2014, Google Inc.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
/* This header is provided in order to make compiling against code that expects
OpenSSL easier. */

217
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@ -0,0 +1,217 @@
/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
* project 1999.
*/
/* ====================================================================
* Copyright (c) 1999 The OpenSSL Project. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. All advertising materials mentioning features or use of this
* software must display the following acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
*
* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For written permission, please contact
* licensing@OpenSSL.org.
*
* 5. Products derived from this software may not be called "OpenSSL"
* nor may "OpenSSL" appear in their names without prior written
* permission of the OpenSSL Project.
*
* 6. Redistributions of any form whatsoever must retain the following
* acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
*
* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
* ====================================================================
*
* This product includes cryptographic software written by Eric Young
* (eay@cryptsoft.com). This product includes software written by Tim
* Hudson (tjh@cryptsoft.com). */
#ifndef OPENSSL_HEADER_PKCS8_H
#define OPENSSL_HEADER_PKCS8_H
#include <openssl/base.h>
#include <openssl/x509.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* PKCS8_encrypt_pbe serializes and encrypts a PKCS8_PRIV_KEY_INFO with PBES1 as
* defined in PKCS #5. Only pbeWithSHAAnd128BitRC4,
* pbeWithSHAAnd3-KeyTripleDES-CBC and pbeWithSHA1And40BitRC2, defined in PKCS
* #12, are supported. The |pass_raw_len| bytes pointed to by |pass_raw| are
* used as the password. Note that any conversions from the password as
* supplied in a text string (such as those specified in B.1 of PKCS #12) must
* be performed by the caller.
*
* If |salt| is NULL, a random salt of |salt_len| bytes is generated. If
* |salt_len| is zero, a default salt length is used instead.
*
* The resulting structure is stored in an X509_SIG which must be freed by the
* caller.
*
* TODO(davidben): Really? An X509_SIG? OpenSSL probably did that because it has
* the same structure as EncryptedPrivateKeyInfo. */
OPENSSL_EXPORT X509_SIG *PKCS8_encrypt_pbe(int pbe_nid,
const uint8_t *pass_raw,
size_t pass_raw_len,
uint8_t *salt, size_t salt_len,
int iterations,
PKCS8_PRIV_KEY_INFO *p8inf);
/* PKCS8_decrypt_pbe decrypts and decodes a PKCS8_PRIV_KEY_INFO with PBES1 as
* defined in PKCS #5. Only pbeWithSHAAnd128BitRC4,
* pbeWithSHAAnd3-KeyTripleDES-CBC and pbeWithSHA1And40BitRC2, defined in PKCS
* #12, are supported. The |pass_raw_len| bytes pointed to by |pass_raw| are
* used as the password. Note that any conversions from the password as
* supplied in a text string (such as those specified in B.1 of PKCS #12) must
* be performed by the caller.
*
* The resulting structure must be freed by the caller. */
OPENSSL_EXPORT PKCS8_PRIV_KEY_INFO *PKCS8_decrypt_pbe(X509_SIG *pkcs8,
const uint8_t *pass_raw,
size_t pass_raw_len);
/* Deprecated functions. */
/* PKCS8_encrypt calls PKCS8_encrypt_pbe after treating |pass| as an ASCII
* string, appending U+0000, and converting to UCS-2. (So the empty password
* encodes as two NUL bytes.) The |cipher| argument is ignored. */
OPENSSL_EXPORT X509_SIG *PKCS8_encrypt(int pbe_nid, const EVP_CIPHER *cipher,
const char *pass, int pass_len,
uint8_t *salt, size_t salt_len,
int iterations,
PKCS8_PRIV_KEY_INFO *p8inf);
/* PKCS8_decrypt calls PKCS8_decrypt_pbe after treating |pass| as an ASCII
* string, appending U+0000, and converting to UCS-2. (So the empty password
* encodes as two NUL bytes.) */
OPENSSL_EXPORT PKCS8_PRIV_KEY_INFO *PKCS8_decrypt(X509_SIG *pkcs8,
const char *pass,
int pass_len);
/* PKCS12_get_key_and_certs parses a PKCS#12 structure from |in|, authenticates
* and decrypts it using |password|, sets |*out_key| to the included private
* key and appends the included certificates to |out_certs|. It returns one on
* success and zero on error. The caller takes ownership of the outputs. */
OPENSSL_EXPORT int PKCS12_get_key_and_certs(EVP_PKEY **out_key,
STACK_OF(X509) *out_certs,
CBS *in, const char *password);
/* Deprecated functions. */
/* PKCS12_PBE_add does nothing. It exists for compatibility with OpenSSL. */
OPENSSL_EXPORT void PKCS12_PBE_add(void);
/* d2i_PKCS12 is a dummy function that copies |*ber_bytes| into a
* |PKCS12| structure. The |out_p12| argument must be NULL. On exit,
* |*ber_bytes| will be advanced by |ber_len|. It returns a fresh |PKCS12|
* structure or NULL on error.
*
* Note: unlike other d2i functions, |d2i_PKCS12| will always consume |ber_len|
* bytes.*/
OPENSSL_EXPORT PKCS12 *d2i_PKCS12(PKCS12 **out_p12, const uint8_t **ber_bytes,
size_t ber_len);
/* d2i_PKCS12_bio acts like |d2i_PKCS12| but reads from a |BIO|. */
OPENSSL_EXPORT PKCS12* d2i_PKCS12_bio(BIO *bio, PKCS12 **out_p12);
/* d2i_PKCS12_fp acts like |d2i_PKCS12| but reads from a |FILE|. */
OPENSSL_EXPORT PKCS12* d2i_PKCS12_fp(FILE *fp, PKCS12 **out_p12);
/* PKCS12_parse calls |PKCS12_get_key_and_certs| on the ASN.1 data stored in
* |p12|. The |out_pkey| and |out_cert| arguments must not be NULL and, on
* successful exit, the private key and first certificate will be stored in
* them. The |out_ca_certs| argument may be NULL but, if not, then any extra
* certificates will be appended to |*out_ca_certs|. If |*out_ca_certs| is NULL
* then it will be set to a freshly allocated stack containing the extra certs.
*
* It returns one on success and zero on error. */
OPENSSL_EXPORT int PKCS12_parse(const PKCS12 *p12, const char *password,
EVP_PKEY **out_pkey, X509 **out_cert,
STACK_OF(X509) **out_ca_certs);
/* PKCS12_free frees |p12| and its contents. */
OPENSSL_EXPORT void PKCS12_free(PKCS12 *p12);
#if defined(__cplusplus)
} /* extern C */
#endif
#define PKCS8_F_EVP_PKCS82PKEY 100
#define PKCS8_F_EVP_PKEY2PKCS8 101
#define PKCS8_F_PKCS12_get_key_and_certs 102
#define PKCS8_F_PKCS12_handle_content_info 103
#define PKCS8_F_PKCS12_handle_content_infos 104
#define PKCS8_F_PKCS5_pbe2_set_iv 105
#define PKCS8_F_PKCS5_pbe_set 106
#define PKCS8_F_PKCS5_pbe_set0_algor 107
#define PKCS8_F_PKCS5_pbkdf2_set 108
#define PKCS8_F_PKCS8_decrypt 109
#define PKCS8_F_PKCS8_encrypt 110
#define PKCS8_F_PKCS8_encrypt_pbe 111
#define PKCS8_F_pbe_cipher_init 112
#define PKCS8_F_pbe_crypt 113
#define PKCS8_F_pkcs12_item_decrypt_d2i 114
#define PKCS8_F_pkcs12_item_i2d_encrypt 115
#define PKCS8_F_pkcs12_key_gen_raw 116
#define PKCS8_F_pkcs12_pbe_keyivgen 117
#define PKCS8_R_BAD_PKCS12_DATA 100
#define PKCS8_R_BAD_PKCS12_VERSION 101
#define PKCS8_R_CIPHER_HAS_NO_OBJECT_IDENTIFIER 102
#define PKCS8_R_CRYPT_ERROR 103
#define PKCS8_R_DECODE_ERROR 104
#define PKCS8_R_ENCODE_ERROR 105
#define PKCS8_R_ENCRYPT_ERROR 106
#define PKCS8_R_ERROR_SETTING_CIPHER_PARAMS 107
#define PKCS8_R_INCORRECT_PASSWORD 108
#define PKCS8_R_KEYGEN_FAILURE 109
#define PKCS8_R_KEY_GEN_ERROR 110
#define PKCS8_R_METHOD_NOT_SUPPORTED 111
#define PKCS8_R_MISSING_MAC 112
#define PKCS8_R_MULTIPLE_PRIVATE_KEYS_IN_PKCS12 113
#define PKCS8_R_PKCS12_PUBLIC_KEY_INTEGRITY_NOT_SUPPORTED 114
#define PKCS8_R_PKCS12_TOO_DEEPLY_NESTED 115
#define PKCS8_R_PRIVATE_KEY_DECODE_ERROR 116
#define PKCS8_R_PRIVATE_KEY_ENCODE_ERROR 117
#define PKCS8_R_TOO_LONG 118
#define PKCS8_R_UNKNOWN_ALGORITHM 119
#define PKCS8_R_UNKNOWN_CIPHER 120
#define PKCS8_R_UNKNOWN_CIPHER_ALGORITHM 121
#define PKCS8_R_UNKNOWN_DIGEST 122
#define PKCS8_R_UNKNOWN_HASH 123
#define PKCS8_R_UNSUPPORTED_PRIVATE_KEY_ALGORITHM 124
#endif /* OPENSSL_HEADER_PKCS8_H */

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/* Copyright (c) 2014, Google Inc.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
#ifndef OPENSSL_HEADER_POLY1305_H
#define OPENSSL_HEADER_POLY1305_H
#include <openssl/base.h>
#ifdef __cplusplus
extern "C" {
#endif
typedef unsigned char poly1305_state[512];
/* poly1305_init sets up |state| so that it can be used to calculate an
* authentication tag with the one-time key |key|. Note that |key| is a
* one-time key and therefore there is no `reset' method because that would
* enable several messages to be authenticated with the same key. */
extern void CRYPTO_poly1305_init(poly1305_state* state, const uint8_t key[32]);
/* poly1305_update processes |in_len| bytes from |in|. It can be called zero or
* more times after poly1305_init. */
extern void CRYPTO_poly1305_update(poly1305_state* state, const uint8_t* in,
size_t in_len);
/* poly1305_finish completes the poly1305 calculation and writes a 16 byte
* authentication tag to |mac|. The |mac| address must be 16-byte aligned. */
extern void CRYPTO_poly1305_finish(poly1305_state* state, uint8_t mac[16]);
#if defined(__cplusplus)
} /* extern C */
#endif
#endif /* OPENSSL_HEADER_POLY1305_H */

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/*
* DTLS implementation written by Nagendra Modadugu
* (nagendra@cs.stanford.edu) for the OpenSSL project 2005.
*/
/* ====================================================================
* Copyright (c) 1999-2005 The OpenSSL Project. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. All advertising materials mentioning features or use of this
* software must display the following acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
*
* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For written permission, please contact
* openssl-core@OpenSSL.org.
*
* 5. Products derived from this software may not be called "OpenSSL"
* nor may "OpenSSL" appear in their names without prior written
* permission of the OpenSSL Project.
*
* 6. Redistributions of any form whatsoever must retain the following
* acknowledgment:
* "This product includes software developed by the OpenSSL Project
* for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
*
* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
* ====================================================================
*
* This product includes cryptographic software written by Eric Young
* (eay@cryptsoft.com). This product includes software written by Tim
* Hudson (tjh@cryptsoft.com). */
#ifndef OPENSSL_HEADER_PQUEUE_H
#define OPENSSL_HEADER_PQUEUE_H
#include <openssl/base.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* Priority queue.
*
* The priority queue maintains a linked-list of nodes, each with a unique,
* 64-bit priority, in ascending priority order. */
typedef struct _pqueue *pqueue;
typedef struct _pitem {
uint8_t priority[8]; /* 64-bit value in big-endian encoding */
void *data;
struct _pitem *next;
} pitem;
typedef struct _pitem *piterator;
/* Creating and freeing queues. */
/* pqueue_new allocates a fresh, empty priority queue object and returns it, or
* NULL on error. */
OPENSSL_EXPORT pqueue pqueue_new(void);
/* pqueue_free frees |pq| but not any of the items it points to. Thus |pq| must
* be empty or a memory leak will occur. */
OPENSSL_EXPORT void pqueue_free(pqueue pq);
/* Creating and freeing items. */
/* pitem_new allocates a fresh priority queue item that points at |data| and
* has a priority given by |prio64be|, which is a 64-bit, unsigned number
* expressed in big-endian form. It returns the fresh item, or NULL on
* error. */
OPENSSL_EXPORT pitem *pitem_new(uint8_t prio64be[8], void *data);
/* pitem_free frees |item|, but not any data that it points to. */
OPENSSL_EXPORT void pitem_free(pitem *item);
/* Queue accessor functions */
/* pqueue_peek returns the item with the smallest priority from |pq|, or NULL
* if empty. */
OPENSSL_EXPORT pitem *pqueue_peek(pqueue pq);
/* pqueue_find returns the item whose priority matches |prio64be| or NULL if no
* such item exists. */
OPENSSL_EXPORT pitem *pqueue_find(pqueue pq, uint8_t *prio64be);
/* Queue mutation functions */
/* pqueue_insert inserts |item| into |pq| and returns item. */
OPENSSL_EXPORT pitem *pqueue_insert(pqueue pq, pitem *item);
/* pqueue_pop takes the item with the least priority from |pq| and returns it,
* or NULL if |pq| is empty. */
OPENSSL_EXPORT pitem *pqueue_pop(pqueue pq);
/* pqueue_size returns the number of items in |pq|. */
OPENSSL_EXPORT size_t pqueue_size(pqueue pq);
/* Iterating */
/* pqueue_iterator returns an iterator that can be used to iterate over the
* contents of the queue. */
OPENSSL_EXPORT piterator pqueue_iterator(pqueue pq);
/* pqueue_next returns the current value of |iter| and advances it to the next
* position. If the iterator has advanced over all the elements, it returns
* NULL. */
OPENSSL_EXPORT pitem *pqueue_next(piterator *iter);
#if defined(__cplusplus)
} /* extern C */
#endif
#endif /* OPENSSL_HEADER_PQUEUE_H */

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phonelibs/boringssl/include/openssl/rand.h 100644
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/* Copyright (c) 2014, Google Inc.
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */
#ifndef OPENSSL_HEADER_RAND_H
#define OPENSSL_HEADER_RAND_H
#include <openssl/base.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* Random number generation. */
/* RAND_bytes writes |len| bytes of random data to |buf| and returns one. */
OPENSSL_EXPORT int RAND_bytes(uint8_t *buf, size_t len);
/* RAND_cleanup frees any resources used by the RNG. This is not safe if other
* threads might still be calling |RAND_bytes|. */
OPENSSL_EXPORT void RAND_cleanup(void);
/* Deprecated functions */
/* RAND_pseudo_bytes is a wrapper around |RAND_bytes|. */
OPENSSL_EXPORT int RAND_pseudo_bytes(uint8_t *buf, size_t len);
/* RAND_seed does nothing. */
OPENSSL_EXPORT void RAND_seed(const void *buf, int num);
/* RAND_load_file returns a nonnegative number. */
OPENSSL_EXPORT int RAND_load_file(const char *path, long num);
/* RAND_add does nothing. */
OPENSSL_EXPORT void RAND_add(const void *buf, int num, double entropy);
/* RAND_poll returns one. */
OPENSSL_EXPORT int RAND_poll(void);
/* RAND_status returns one. */
OPENSSL_EXPORT int RAND_status(void);
#if defined(__cplusplus)
} /* extern C */
#endif
#endif /* OPENSSL_HEADER_RAND_H */

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phonelibs/boringssl/include/openssl/rc4.h 100644
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/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* "This product includes cryptographic software written by
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* [including the GNU Public Licence.] */
#ifndef OPENSSL_HEADER_RC4_H
#define OPENSSL_HEADER_RC4_H
#include <openssl/base.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* RC4. */
struct rc4_key_st {
uint32_t x, y;
uint32_t data[256];
} /* RC4_KEY */;
/* RC4_set_key performs an RC4 key schedule and initialises |rc4key| with |len|
* bytes of key material from |key|. */
OPENSSL_EXPORT void RC4_set_key(RC4_KEY *rc4key, unsigned len,
const uint8_t *key);
/* RC4 encrypts (or decrypts, it's the same with RC4) |len| bytes from |in| to
* |out|. */
OPENSSL_EXPORT void RC4(RC4_KEY *key, size_t len, const uint8_t *in,
uint8_t *out);
#if defined(__cplusplus)
} /* extern C */
#endif
#endif /* OPENSSL_HEADER_RC4_H */

575
phonelibs/boringssl/include/openssl/rsa.h 100644
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/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
*
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
*
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* "This product includes cryptographic software written by
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
* 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
*
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* [including the GNU Public Licence.] */
#ifndef OPENSSL_HEADER_RSA_H
#define OPENSSL_HEADER_RSA_H
#include <openssl/base.h>
#include <openssl/engine.h>
#include <openssl/ex_data.h>
#include <openssl/thread.h>
#if defined(__cplusplus)
extern "C" {
#endif
/* rsa.h contains functions for handling encryption and signature using RSA. */
/* Allocation and destruction. */
/* RSA_new returns a new, empty RSA object or NULL on error. */
OPENSSL_EXPORT RSA *RSA_new(void);
/* RSA_new_method acts the same as |RSA_new| but takes an explicit |ENGINE|. */
OPENSSL_EXPORT RSA *RSA_new_method(const ENGINE *engine);
/* RSA_free decrements the reference count of |rsa| and frees it if the
* reference count drops to zero. */
OPENSSL_EXPORT void RSA_free(RSA *rsa);
/* RSA_up_ref increments the reference count of |rsa|. */
OPENSSL_EXPORT int RSA_up_ref(RSA *rsa);
/* Key generation. */
/* RSA_generate_key_ex generates a new RSA key where the modulus has size
* |bits| and the public exponent is |e|. If unsure, |RSA_F4| is a good value
* for |e|. If |cb| is not NULL then it is called during the key generation
* process. In addition to the calls documented for |BN_generate_prime_ex|, it
* is called with event=2 when the n'th prime is rejected as unsuitable and
* with event=3 when a suitable value for |p| is found.
*
* It returns one on success or zero on error. */
OPENSSL_EXPORT int RSA_generate_key_ex(RSA *rsa, int bits, BIGNUM *e,
BN_GENCB *cb);
/* Encryption / Decryption */
/* Padding types for encryption. */
#define RSA_PKCS1_PADDING 1
#define RSA_NO_PADDING 3
#define RSA_PKCS1_OAEP_PADDING 4
/* RSA_PKCS1_PSS_PADDING can only be used via the EVP interface. */
#define RSA_PKCS1_PSS_PADDING 6
/* RSA_encrypt encrypts |in_len| bytes from |in| to the public key from |rsa|
* and writes, at most, |max_out| bytes of encrypted data to |out|. The
* |max_out| argument must be, at least, |RSA_size| in order to ensure success.
*
* It returns 1 on success or zero on error.
*
* The |padding| argument must be one of the |RSA_*_PADDING| values. If in
* doubt, |RSA_PKCS1_PADDING| is the most common but |RSA_PKCS1_OAEP_PADDING|
* is the most secure. */
OPENSSL_EXPORT int RSA_encrypt(RSA *rsa, size_t *out_len, uint8_t *out,
size_t max_out, const uint8_t *in, size_t in_len,
int padding);
/* RSA_decrypt decrypts |in_len| bytes from |in| with the private key from
* |rsa| and writes, at most, |max_out| bytes of plaintext to |out|. The
* |max_out| argument must be, at least, |RSA_size| in order to ensure success.
*
* It returns 1 on success or zero on error.
*
* The |padding| argument must be one of the |RSA_*_PADDING| values. If in
* doubt, |RSA_PKCS1_PADDING| is the most common but |RSA_PKCS1_OAEP_PADDING|
* is the most secure. */
OPENSSL_EXPORT int RSA_decrypt(RSA *rsa, size_t *out_len, uint8_t *out,
size_t max_out, const uint8_t *in, size_t in_len,
int padding);
/* RSA_public_encrypt encrypts |flen| bytes from |from| to the public key in
* |rsa| and writes the encrypted data to |to|. The |to| buffer must have at
* least |RSA_size| bytes of space. It returns the number of bytes written, or
* -1 on error. The |padding| argument must be one of the |RSA_*_PADDING|
* values. If in doubt, |RSA_PKCS1_PADDING| is the most common but
* |RSA_PKCS1_OAEP_PADDING| is the most secure.
*
* WARNING: this function is dangerous because it breaks the usual return value
* convention. Use |RSA_encrypt| instead. */
OPENSSL_EXPORT int RSA_public_encrypt(int flen, const uint8_t *from,
uint8_t *to, RSA *rsa, int padding);
/* RSA_private_decrypt decrypts |flen| bytes from |from| with the public key in
* |rsa| and writes the plaintext to |to|. The |to| buffer must have at
* least |RSA_size| bytes of space. It returns the number of bytes written, or
* -1 on error. The |padding| argument must be one of the |RSA_*_PADDING|
* values. If in doubt, |RSA_PKCS1_PADDING| is the most common but
* |RSA_PKCS1_OAEP_PADDING| is the most secure.
*
* WARNING: this function is dangerous because it breaks the usual return value
* convention. Use |RSA_decrypt| instead. */
OPENSSL_EXPORT int RSA_private_decrypt(int flen, const uint8_t *from,
uint8_t *to, RSA *rsa, int padding);
/* RSA_message_index_PKCS1_type_2 performs the first step of a PKCS #1 padding
* check for decryption. If the |from_len| bytes pointed to at |from| are a
* valid PKCS #1 message, it returns one and sets |*out_index| to the start of
* the unpadded message. The unpadded message is a suffix of the input and has
* length |from_len - *out_index|. Otherwise, it returns zero and sets
* |*out_index| to zero. This function runs in time independent of the input
* data and is intended to be used directly to avoid Bleichenbacher's attack.
*
* WARNING: This function behaves differently from the usual OpenSSL convention
* in that it does NOT put an error on the queue in the error case. */
OPENSSL_EXPORT int RSA_message_index_PKCS1_type_2(const uint8_t *from,
size_t from_len,
size_t *out_index);
/* Signing / Verification */
/* RSA_sign signs |in_len| bytes of digest from |in| with |rsa| and writes, at
* most, |RSA_size(rsa)| bytes to |out|. On successful return, the actual
* number of bytes written is written to |*out_len|.
*
* The |hash_nid| argument identifies the hash function used to calculate |in|
* and is embedded in the resulting signature. For example, it might be
* |NID_sha256|.
*
* It returns 1 on success and zero on error. */
OPENSSL_EXPORT int RSA_sign(int hash_nid, const uint8_t *in,
unsigned int in_len, uint8_t *out,
unsigned int *out_len, RSA *rsa);
/* RSA_sign_raw signs |in_len| bytes from |in| with the public key from |rsa|
* and writes, at most, |max_out| bytes of signature data to |out|. The
* |max_out| argument must be, at least, |RSA_size| in order to ensure success.
*
* It returns 1 on success or zero on error.
*
* The |padding| argument must be one of the |RSA_*_PADDING| values. If in
* doubt, |RSA_PKCS1_PADDING| is the most common. */
OPENSSL_EXPORT int RSA_sign_raw(RSA *rsa, size_t *out_len, uint8_t *out,
size_t max_out, const uint8_t *in,
size_t in_len, int padding);
/* RSA_verify verifies that |sig_len| bytes from |sig| are a valid, PKCS#1
* signature of |msg_len| bytes at |msg| by |rsa|.
*
* The |hash_nid| argument identifies the hash function used to calculate |in|
* and is embedded in the resulting signature in order to prevent hash
* confusion attacks. For example, it might be |NID_sha256|.
*
* It returns one if the signature is valid and zero otherwise.
*
* WARNING: this differs from the original, OpenSSL function which additionally
* returned -1 on error. */
OPENSSL_EXPORT int RSA_verify(int hash_nid, const uint8_t *msg, size_t msg_len,
const uint8_t *sig, size_t sig_len, RSA *rsa);
/* RSA_verify_raw verifies |in_len| bytes of signature from |in| using the
* public key from |rsa| and writes, at most, |max_out| bytes of plaintext to
* |out|. The |max_out| argument must be, at least, |RSA_size| in order to
* ensure success.
*
* It returns 1 on success or zero on error.
*
* The |padding| argument must be one of the |RSA_*_PADDING| values. If in
* doubt, |RSA_PKCS1_PADDING| is the most common. */
OPENSSL_EXPORT int RSA_verify_raw(RSA *rsa, size_t *out_len, uint8_t *out,
size_t max_out, const uint8_t *in,
size_t in_len, int padding);
/* RSA_private_encrypt encrypts |flen| bytes from |from| with the private key in
* |rsa| and writes the encrypted data to |to|. The |to| buffer must have at
* least |RSA_size| bytes of space. It returns the number of bytes written, or
* -1 on error. The |padding| argument must be one of the |RSA_*_PADDING|
* values. If in doubt, |RSA_PKCS1_PADDING| is the most common.
*
* WARNING: this function is dangerous because it breaks the usual return value
* convention. Use |RSA_sign_raw| instead. */
OPENSSL_EXPORT int RSA_private_encrypt(int flen, const uint8_t *from,
uint8_t *to, RSA *rsa, int padding);
/* RSA_private_encrypt verifies |flen| bytes of signature from |from| using the
* public key in |rsa| and writes the plaintext to |to|. The |to| buffer must
* have at least |RSA_size| bytes of space. It returns the number of bytes
* written, or -1 on error. The |padding| argument must be one of the
* |RSA_*_PADDING| values. If in doubt, |RSA_PKCS1_PADDING| is the most common.
*
* WARNING: this function is dangerous because it breaks the usual return value
* convention. Use |RSA_verify_raw| instead. */
OPENSSL_EXPORT int RSA_public_decrypt(int flen, const uint8_t *from,
uint8_t *to, RSA *rsa, int padding);
/* Utility functions. */
/* RSA_size returns the number of bytes in the modulus, which is also the size
* of a signature or encrypted value using |rsa|. */
OPENSSL_EXPORT unsigned RSA_size(const RSA *rsa);
/* RSA_is_opaque returns one if |rsa| is opaque and doesn't expose its key
* material. Otherwise it returns zero. */
OPENSSL_EXPORT int RSA_is_opaque(const RSA *rsa);
/* RSA_supports_digest returns one if |rsa| supports signing digests
* of type |md|. Otherwise it returns zero. */
OPENSSL_EXPORT int RSA_supports_digest(const RSA *rsa, const EVP_MD *md);
/* RSAPublicKey_dup allocates a fresh |RSA| and copies the private key from
* |rsa| into it. It returns the fresh |RSA| object, or NULL on error. */
OPENSSL_EXPORT RSA *RSAPublicKey_dup(const RSA *rsa);
/* RSAPrivateKey_dup allocates a fresh |RSA| and copies the private key from
* |rsa| into it. It returns the fresh |RSA| object, or NULL on error. */
OPENSSL_EXPORT RSA *RSAPrivateKey_dup(const RSA *rsa);
/* RSA_check_key performs basic validatity tests on |rsa|. It returns one if
* they pass and zero otherwise. Opaque keys and public keys always pass. If it
* returns zero then a more detailed error is available on the error queue. */
OPENSSL_EXPORT int RSA_check_key(const RSA *rsa);
/* RSA_recover_crt_params uses |rsa->n|, |rsa->d| and |rsa->e| in order to
* calculate the two primes used and thus the precomputed, CRT values. These
* values are set in the |p|, |q|, |dmp1|, |dmq1| and |iqmp| members of |rsa|,
* which must be |NULL| on entry. It returns one on success and zero
* otherwise. */
OPENSSL_EXPORT int RSA_recover_crt_params(RSA *rsa);
/* RSA_verify_PKCS1_PSS_mgf1 verifies that |EM| is a correct PSS padding of
* |mHash|, where |mHash| is a digest produced by |Hash|. |EM| must point to
* exactly |RSA_size(rsa)| bytes of data. The |mgf1Hash| argument specifies the
* hash function for generating the mask. If NULL, |Hash| is used. The |sLen|
* argument specifies the expected salt length in bytes. If |sLen| is -1 then
* the salt length is the same as the hash length. If -2, then the salt length
* is maximal and is taken from the size of |EM|.
*
* It returns one on success or zero on error. */
OPENSSL_EXPORT int RSA_verify_PKCS1_PSS_mgf1(RSA *rsa, const uint8_t *mHash,
const EVP_MD *Hash,
const EVP_MD *mgf1Hash,
const uint8_t *EM, int sLen);
/* RSA_padding_add_PKCS1_PSS_mgf1 writes a PSS padding of |mHash| to |EM|,
* where |mHash| is a digest produced by |Hash|. |RSA_size(rsa)| bytes of
* output will be written to |EM|. The |mgf1Hash| argument specifies the hash
* function for generating the mask. If NULL, |Hash| is used. The |sLen|
* argument specifies the expected salt length in bytes. If |sLen| is -1 then
* the salt length is the same as the hash length. If -2, then the salt length
* is maximal given the space in |EM|.
*
* It returns one on success or zero on error. */
OPENSSL_EXPORT int RSA_padding_add_PKCS1_PSS_mgf1(RSA *rsa, uint8_t *EM,
const uint8_t *mHash,
const EVP_MD *Hash,
const EVP_MD *mgf1Hash,
int sLen);
/* ASN.1 functions. */
/* d2i_RSAPublicKey parses an ASN.1, DER-encoded, RSA public key from |len|
* bytes at |*inp|. If |out| is not NULL then, on exit, a pointer to the result
* is in |*out|. If |*out| is already non-NULL on entry then the result is
* written directly into |*out|, otherwise a fresh |RSA| is allocated. On
* successful exit, |*inp| is advanced past the DER structure. It returns the
* result or NULL on error. */
OPENSSL_EXPORT RSA *d2i_RSAPublicKey(RSA **out, const uint8_t **inp, long len);
/* i2d_RSAPublicKey marshals |in| to an ASN.1, DER structure. If |outp| is not
* NULL then the result is written to |*outp| and |*outp| is advanced just past
* the output. It returns the number of bytes in the result, whether written or
* not, or a negative value on error. */
OPENSSL_EXPORT int i2d_RSAPublicKey(const RSA *in, uint8_t **outp);
/* d2i_RSAPrivateKey parses an ASN.1, DER-encoded, RSA private key from |len|
* bytes at |*inp|. If |out| is not NULL then, on exit, a pointer to the result
* is in |*out|. If |*out| is already non-NULL on entry then the result is
* written directly into |*out|, otherwise a fresh |RSA| is allocated. On
* successful exit, |*inp| is advanced past the DER structure. It returns the
* result or NULL on error. */
OPENSSL_EXPORT RSA *d2i_RSAPrivateKey(RSA **out, const uint8_t **inp, long len);
/* i2d_RSAPrivateKey marshals |in| to an ASN.1, DER structure. If |outp| is not
* NULL then the result is written to |*outp| and |*outp| is advanced just past
* the output. It returns the number of bytes in the result, whether written or
* not, or a negative value on error. */
OPENSSL_EXPORT int i2d_RSAPrivateKey(const RSA *in, uint8_t **outp);
/* ex_data functions.
*
* See |ex_data.h| for details. */
OPENSSL_EXPORT int RSA_get_ex_new_index(long argl, void *argp,
CRYPTO_EX_new *new_func,
CRYPTO_EX_dup *dup_func,
CRYPTO_EX_free *free_func);
OPENSSL_EXPORT int RSA_set_ex_data(RSA *r, int idx, void *arg);
OPENSSL_EXPORT void *RSA_get_ex_data(const RSA *r, int idx);
/* RSA_FLAG_OPAQUE specifies that this RSA_METHOD does not expose its key
* material. This may be set if, for instance, it is wrapping some other crypto
* API, like a platform key store. */
#define RSA_FLAG_OPAQUE 1
/* RSA_FLAG_CACHE_PUBLIC causes a precomputed Montgomery context to be created,
* on demand, for the public key operations. */
#define RSA_FLAG_CACHE_PUBLIC 2
/* RSA_FLAG_CACHE_PRIVATE causes a precomputed Montgomery context to be
* created, on demand, for the private key operations. */
#define RSA_FLAG_CACHE_PRIVATE 4
/* RSA_FLAG_NO_BLINDING disables blinding of private operations. */
#define RSA_FLAG_NO_BLINDING 8
/* RSA_FLAG_EXT_PKEY means that private key operations will be handled by
* |mod_exp| and that they do not depend on the private key components being
* present: for example a key stored in external hardware. */
#define RSA_FLAG_EXT_PKEY 0x20
/* RSA_FLAG_SIGN_VER causes the |sign| and |verify| functions of |rsa_meth_st|
* to be called when set. */
#define RSA_FLAG_SIGN_VER 0x40
/* RSA public exponent values. */
#define RSA_3 0x3
#define RSA_F4 0x10001
/* Deprecated functions. */
/* RSA_blinding_on returns one. */
OPENSSL_EXPORT int RSA_blinding_on(RSA *rsa, BN_CTX *ctx);
struct rsa_meth_st {
struct openssl_method_common_st common;
void *app_data;
int (*init)(RSA *rsa);
int (*finish)(RSA *rsa);
/* size returns the size of the RSA modulus in bytes. */
size_t (*size)(const RSA *rsa);
int (*sign)(int type, const uint8_t *m, unsigned int m_length,
uint8_t *sigret, unsigned int *siglen, const RSA *rsa);
int (*verify)(int dtype, const uint8_t *m, unsigned int m_length,
const uint8_t *sigbuf, unsigned int siglen, const RSA *rsa);
/* These functions mirror the |RSA_*| functions of the same name. */
int (*encrypt)(RSA *rsa, size_t *out_len, uint8_t *out, size_t max_out,
const uint8_t *in, size_t in_len, int padding);
int (*sign_raw)(RSA *rsa, size_t *out_len, uint8_t *out, size_t max_out,
const uint8_t *in, size_t in_len, int padding);
int (*decrypt)(RSA *rsa, size_t *out_len, uint8_t *out, size_t max_out,
const uint8_t *in, size_t in_len, int padding);
int (*verify_raw)(RSA *rsa, size_t *out_len, uint8_t *out, size_t max_out,
const uint8_t *in, size_t in_len, int padding);
/* private_transform takes a big-endian integer from |in|, calculates the
* d'th power of it, modulo the RSA modulus and writes the result as a
* big-endian integer to |out|. Both |in| and |out| are |len| bytes long and
* |len| is always equal to |RSA_size(rsa)|. If the result of the transform
* can be represented in fewer than |len| bytes, then |out| must be zero
* padded on the left.
*
* It returns one on success and zero otherwise.
*
* RSA decrypt and sign operations will call this, thus an ENGINE might wish
* to override it in order to avoid having to implement the padding
* functionality demanded by those, higher level, operations. */
int (*private_transform)(RSA *rsa, uint8_t *out, const uint8_t *in,
size_t len);
int (*mod_exp)(BIGNUM *r0, const BIGNUM *I, RSA *rsa,
BN_CTX *ctx); /* Can be null */
int (*bn_mod_exp)(BIGNUM *r, const BIGNUM *a, const BIGNUM *p,
const BIGNUM *m, BN_CTX *ctx,
BN_MONT_CTX *m_ctx);
int flags;
int (*keygen)(RSA *rsa, int bits, BIGNUM *e, BN_GENCB *cb);
/* supports_digest returns one if |rsa| supports digests of type
* |md|. If null, it is assumed that all digests are supported. */
int (*supports_digest)(const RSA *rsa, const EVP_MD *md);
};
/* Private functions. */
typedef struct bn_blinding_st BN_BLINDING;
struct rsa_st {
/* version is only used during ASN.1 (de)serialisation. */
long version;
RSA_METHOD *meth;
BIGNUM *n;
BIGNUM *e;
BIGNUM *d;
BIGNUM *p;
BIGNUM *q;
BIGNUM *dmp1;
BIGNUM *dmq1;
BIGNUM *iqmp;
/* be careful using this if the RSA structure is shared */
CRYPTO_EX_DATA ex_data;
CRYPTO_refcount_t references;
int flags;
CRYPTO_MUTEX lock;
/* Used to cache montgomery values. The creation of these values is protected
* by |lock|. */
BN_MONT_CTX *_method_mod_n;
BN_MONT_CTX *_method_mod_p;
BN_MONT_CTX *_method_mod_q;
/* num_blindings contains the size of the |blindings| and |blindings_inuse|
* arrays. This member and the |blindings_inuse| array are protected by
* |lock|. */
unsigned num_blindings;
/* blindings is an array of BN_BLINDING structures that can be reserved by a
* thread by locking |lock| and changing the corresponding element in
* |blindings_inuse| from 0 to 1. */
BN_BLINDING **blindings;
unsigned char *blindings_inuse;
};
#if defined(__cplusplus)
} /* extern C */
#endif
#define RSA_F_BN_BLINDING_convert_ex 100
#define RSA_F_BN_BLINDING_create_param 101
#define RSA_F_BN_BLINDING_invert_ex 102
#define RSA_F_BN_BLINDING_new 103
#define RSA_F_BN_BLINDING_update 104
#define RSA_F_RSA_check_key 105
#define RSA_F_RSA_new_method 106
#define RSA_F_RSA_padding_add_PKCS1_OAEP_mgf1 107
#define RSA_F_RSA_padding_add_PKCS1_PSS_mgf1 108
#define RSA_F_RSA_padding_add_PKCS1_type_1 109
#define RSA_F_RSA_padding_add_PKCS1_type_2 110
#define RSA_F_RSA_padding_add_none 111
#define RSA_F_RSA_padding_check_PKCS1_OAEP_mgf1 112
#define RSA_F_RSA_padding_check_PKCS1_type_1 113
#define RSA_F_RSA_padding_check_PKCS1_type_2 114
#define RSA_F_RSA_padding_check_none 115
#define RSA_F_RSA_recover_crt_params 116
#define RSA_F_RSA_sign 117
#define RSA_F_RSA_verify 118
#define RSA_F_RSA_verify_PKCS1_PSS_mgf1 119
#define RSA_F_decrypt 120
#define RSA_F_encrypt 121
#define RSA_F_keygen 122
#define RSA_F_pkcs1_prefixed_msg 123
#define RSA_F_private_transform 124
#define RSA_F_rsa_setup_blinding 125
#define RSA_F_sign_raw 126
#define RSA_F_verify_raw 127
#define RSA_R_BAD_E_VALUE 100
#define RSA_R_BAD_FIXED_HEADER_DECRYPT 101
#define RSA_R_BAD_PAD_BYTE_COUNT 102
#define RSA_R_BAD_RSA_PARAMETERS 103
#define RSA_R_BAD_SIGNATURE 104
#define RSA_R_BLOCK_TYPE_IS_NOT_01 105
#define RSA_R_BN_NOT_INITIALIZED 106
#define RSA_R_CRT_PARAMS_ALREADY_GIVEN 107
#define RSA_R_CRT_VALUES_INCORRECT 108
#define RSA_R_DATA_LEN_NOT_EQUAL_TO_MOD_LEN 109
#define RSA_R_DATA_TOO_LARGE 110
#define RSA_R_DATA_TOO_LARGE_FOR_KEY_SIZE 111
#define RSA_R_DATA_TOO_LARGE_FOR_MODULUS 112
#define RSA_R_DATA_TOO_SMALL 113
#define RSA_R_DATA_TOO_SMALL_FOR_KEY_SIZE 114
#define RSA_R_DIGEST_TOO_BIG_FOR_RSA_KEY 115
#define RSA_R_D_E_NOT_CONGRUENT_TO_1 116
#define RSA_R_EMPTY_PUBLIC_KEY 117
#define RSA_R_FIRST_OCTET_INVALID 118
#define RSA_R_INCONSISTENT_SET_OF_CRT_VALUES 119
#define RSA_R_INTERNAL_ERROR 120
#define RSA_R_INVALID_MESSAGE_LENGTH 121
#define RSA_R_KEY_SIZE_TOO_SMALL 122
#define RSA_R_LAST_OCTET_INVALID 123
#define RSA_R_MODULUS_TOO_LARGE 124
#define RSA_R_NO_PUBLIC_EXPONENT 125
#define RSA_R_NULL_BEFORE_BLOCK_MISSING 126
#define RSA_R_N_NOT_EQUAL_P_Q 127
#define RSA_R_OAEP_DECODING_ERROR 128
#define RSA_R_ONLY_ONE_OF_P_Q_GIVEN 129
#define RSA_R_OUTPUT_BUFFER_TOO_SMALL 130
#define RSA_R_PADDING_CHECK_FAILED 131
#define RSA_R_PKCS_DECODING_ERROR 132
#define RSA_R_SLEN_CHECK_FAILED 133
#define RSA_R_SLEN_RECOVERY_FAILED 134
#define RSA_R_TOO_LONG 135
#define RSA_R_TOO_MANY_ITERATIONS 136
#define RSA_R_UNKNOWN_ALGORITHM_TYPE 137
#define RSA_R_UNKNOWN_PADDING_TYPE 138
#define RSA_R_VALUE_MISSING 139
#define RSA_R_WRONG_SIGNATURE_LENGTH 140
#endif /* OPENSSL_HEADER_RSA_H */

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