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Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 

Pull crypto update from Herbert Xu:
 - The crypto API is now documented :)
 - Disallow arbitrary module loading through crypto API.
 - Allow get request with empty driver name through crypto_user.
 - Allow speed testing of arbitrary hash functions.
 - Add caam support for ctr(aes), gcm(aes) and their derivatives.
 - nx now supports concurrent hashing properly.
 - Add sahara support for SHA1/256.
 - Add ARM64 version of CRC32.
 - Misc fixes.

* git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (77 commits)
  crypto: tcrypt - Allow speed testing of arbitrary hash functions
  crypto: af_alg - add user space interface for AEAD
  crypto: qat - fix problem with coalescing enable logic
  crypto: sahara - add support for SHA1/256
  crypto: sahara - replace tasklets with kthread
  crypto: sahara - add support for i.MX53
  crypto: sahara - fix spinlock initialization
  crypto: arm - replace memset by memzero_explicit
  crypto: powerpc - replace memset by memzero_explicit
  crypto: sha - replace memset by memzero_explicit
  crypto: sparc - replace memset by memzero_explicit
  crypto: algif_skcipher - initialize upon init request
  crypto: algif_skcipher - removed unneeded code
  crypto: algif_skcipher - Fixed blocking recvmsg
  crypto: drbg - use memzero_explicit() for clearing sensitive data
  crypto: drbg - use MODULE_ALIAS_CRYPTO
  crypto: include crypto- module prefix in template
  crypto: user - add MODULE_ALIAS
  crypto: sha-mb - remove a bogus NULL check
  crytpo: qat - Fix 64 bytes requests
  ...
hifive-unleashed-5.1
Linus Torvalds 2014-12-13 13:33:26 -08:00
parent 78a45c6f06 8606813a6c
commit e3aa91a7cb
167 changed files with 6847 additions and 825 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
Documentation/DocBook/Makefile
View File

@ -15,7 +15,7 @@ DOCBOOKS := z8530book.xml device-drivers.xml \
80211.xml debugobjects.xml sh.xml regulator.xml \
alsa-driver-api.xml writing-an-alsa-driver.xml \
tracepoint.xml drm.xml media_api.xml w1.xml \
writing_musb_glue_layer.xml
writing_musb_glue_layer.xml crypto-API.xml
include Documentation/DocBook/media/Makefile

1253
Documentation/DocBook/crypto-API.tmpl 100644
View File

File diff suppressed because it is too large Load Diff

205
Documentation/crypto/crypto-API-userspace.txt 100644
View File

@ -0,0 +1,205 @@
Introduction
============
The concepts of the kernel crypto API visible to kernel space is fully
applicable to the user space interface as well. Therefore, the kernel crypto API
high level discussion for the in-kernel use cases applies here as well.
The major difference, however, is that user space can only act as a consumer
and never as a provider of a transformation or cipher algorithm.
The following covers the user space interface exported by the kernel crypto
API. A working example of this description is libkcapi that can be obtained from
[1]. That library can be used by user space applications that require
cryptographic services from the kernel.
Some details of the in-kernel kernel crypto API aspects do not
apply to user space, however. This includes the difference between synchronous
and asynchronous invocations. The user space API call is fully synchronous.
In addition, only a subset of all cipher types are available as documented
below.
User space API general remarks
==============================
The kernel crypto API is accessible from user space. Currently, the following
ciphers are accessible:
* Message digest including keyed message digest (HMAC, CMAC)
* Symmetric ciphers
Note, AEAD ciphers are currently not supported via the symmetric cipher
interface.
The interface is provided via Netlink using the type AF_ALG. In addition, the
setsockopt option type is SOL_ALG. In case the user space header files do not
export these flags yet, use the following macros:
#ifndef AF_ALG
#define AF_ALG 38
#endif
#ifndef SOL_ALG
#define SOL_ALG 279
#endif
A cipher is accessed with the same name as done for the in-kernel API calls.
This includes the generic vs. unique naming schema for ciphers as well as the
enforcement of priorities for generic names.
To interact with the kernel crypto API, a Netlink socket must be created by
the user space application. User space invokes the cipher operation with the
send/write system call family. The result of the cipher operation is obtained
with the read/recv system call family.
The following API calls assume that the Netlink socket descriptor is already
opened by the user space application and discusses only the kernel crypto API
specific invocations.
To initialize a Netlink interface, the following sequence has to be performed
by the consumer:
1. Create a socket of type AF_ALG with the struct sockaddr_alg parameter
specified below for the different cipher types.
2. Invoke bind with the socket descriptor
3. Invoke accept with the socket descriptor. The accept system call
returns a new file descriptor that is to be used to interact with
the particular cipher instance. When invoking send/write or recv/read
system calls to send data to the kernel or obtain data from the
kernel, the file descriptor returned by accept must be used.
In-place cipher operation
=========================
Just like the in-kernel operation of the kernel crypto API, the user space
interface allows the cipher operation in-place. That means that the input buffer
used for the send/write system call and the output buffer used by the read/recv
system call may be one and the same. This is of particular interest for
symmetric cipher operations where a copying of the output data to its final
destination can be avoided.
If a consumer on the other hand wants to maintain the plaintext and the
ciphertext in different memory locations, all a consumer needs to do is to
provide different memory pointers for the encryption and decryption operation.
Message digest API
==================
The message digest type to be used for the cipher operation is selected when
invoking the bind syscall. bind requires the caller to provide a filled
struct sockaddr data structure. This data structure must be filled as follows:
struct sockaddr_alg sa = {
.salg_family = AF_ALG,
.salg_type = "hash", /* this selects the hash logic in the kernel */
.salg_name = "sha1" /* this is the cipher name */
};
The salg_type value "hash" applies to message digests and keyed message digests.
Though, a keyed message digest is referenced by the appropriate salg_name.
Please see below for the setsockopt interface that explains how the key can be
set for a keyed message digest.
Using the send() system call, the application provides the data that should be
processed with the message digest. The send system call allows the following
flags to be specified:
* MSG_MORE: If this flag is set, the send system call acts like a
message digest update function where the final hash is not
yet calculated. If the flag is not set, the send system call
calculates the final message digest immediately.
With the recv() system call, the application can read the message digest from
the kernel crypto API. If the buffer is too small for the message digest, the
flag MSG_TRUNC is set by the kernel.
In order to set a message digest key, the calling application must use the
setsockopt() option of ALG_SET_KEY. If the key is not set the HMAC operation is
performed without the initial HMAC state change caused by the key.
Symmetric cipher API
====================
The operation is very similar to the message digest discussion. During
initialization, the struct sockaddr data structure must be filled as follows:
struct sockaddr_alg sa = {
.salg_family = AF_ALG,
.salg_type = "skcipher", /* this selects the symmetric cipher */
.salg_name = "cbc(aes)" /* this is the cipher name */
};
Before data can be sent to the kernel using the write/send system call family,
the consumer must set the key. The key setting is described with the setsockopt
invocation below.
Using the sendmsg() system call, the application provides the data that should
be processed for encryption or decryption. In addition, the IV is specified
with the data structure provided by the sendmsg() system call.
The sendmsg system call parameter of struct msghdr is embedded into the
struct cmsghdr data structure. See recv(2) and cmsg(3) for more information
on how the cmsghdr data structure is used together with the send/recv system
call family. That cmsghdr data structure holds the following information
specified with a separate header instances:
* specification of the cipher operation type with one of these flags:
ALG_OP_ENCRYPT - encryption of data
ALG_OP_DECRYPT - decryption of data
* specification of the IV information marked with the flag ALG_SET_IV
The send system call family allows the following flag to be specified:
* MSG_MORE: If this flag is set, the send system call acts like a
cipher update function where more input data is expected
with a subsequent invocation of the send system call.
Note: The kernel reports -EINVAL for any unexpected data. The caller must
make sure that all data matches the constraints given in /proc/crypto for the
selected cipher.
With the recv() system call, the application can read the result of the
cipher operation from the kernel crypto API. The output buffer must be at least
as large as to hold all blocks of the encrypted or decrypted data. If the output
data size is smaller, only as many blocks are returned that fit into that
output buffer size.
Setsockopt interface
====================
In addition to the read/recv and send/write system call handling to send and
retrieve data subject to the cipher operation, a consumer also needs to set
the additional information for the cipher operation. This additional information
is set using the setsockopt system call that must be invoked with the file
descriptor of the open cipher (i.e. the file descriptor returned by the
accept system call).
Each setsockopt invocation must use the level SOL_ALG.
The setsockopt interface allows setting the following data using the mentioned
optname:
* ALG_SET_KEY -- Setting the key. Key setting is applicable to:
- the skcipher cipher type (symmetric ciphers)
- the hash cipher type (keyed message digests)
User space API example
======================
Please see [1] for libkcapi which provides an easy-to-use wrapper around the
aforementioned Netlink kernel interface. [1] also contains a test application
that invokes all libkcapi API calls.
[1] http://www.chronox.de/libkcapi.html
Author
======
Stephan Mueller <smueller@chronox.de>

2
Documentation/devicetree/bindings/crypto/fsl-imx-sahara.txt
View File

@ -1,5 +1,5 @@
Freescale SAHARA Cryptographic Accelerator included in some i.MX chips.
Currently only i.MX27 is supported.
Currently only i.MX27 and i.MX53 are supported.
Required properties:
- compatible : Should be "fsl,<soc>-sahara"

16
Documentation/devicetree/bindings/hwrng/atmel-trng.txt 100644
View File

@ -0,0 +1,16 @@
Atmel TRNG (True Random Number Generator) block
Required properties:
- compatible : Should be "atmel,at91sam9g45-trng"
- reg : Offset and length of the register set of this block
- interrupts : the interrupt number for the TRNG block
- clocks: should contain the TRNG clk source
Example:
trng@fffcc000 {
compatible = "atmel,at91sam9g45-trng";
reg = <0xfffcc000 0x4000>;
interrupts = <6 IRQ_TYPE_LEVEL_HIGH 0>;
clocks = <&trng_clk>;
};

7
arch/arm/boot/dts/at91sam9g45.dtsi
View File

@ -940,6 +940,13 @@
status = "disabled";
};
trng@fffcc000 {
compatible = "atmel,at91sam9g45-trng";
reg = <0xfffcc000 0x4000>;
interrupts = <6 IRQ_TYPE_LEVEL_HIGH 0>;
clocks = <&trng_clk>;
};
i2c0: i2c@fff84000 {
compatible = "atmel,at91sam9g10-i2c";
reg = <0xfff84000 0x100>;

4
arch/arm/crypto/aes_glue.c
View File

@ -93,6 +93,6 @@ module_exit(aes_fini);
MODULE_DESCRIPTION("Rijndael (AES) Cipher Algorithm (ASM)");
MODULE_LICENSE("GPL");
MODULE_ALIAS("aes");
MODULE_ALIAS("aes-asm");
MODULE_ALIAS_CRYPTO("aes");
MODULE_ALIAS_CRYPTO("aes-asm");
MODULE_AUTHOR("David McCullough <ucdevel@gmail.com>");

2
arch/arm/crypto/sha1_glue.c
View File

@ -171,5 +171,5 @@ module_exit(sha1_mod_fini);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("SHA1 Secure Hash Algorithm (ARM)");
MODULE_ALIAS("sha1");
MODULE_ALIAS_CRYPTO("sha1");
MODULE_AUTHOR("David McCullough <ucdevel@gmail.com>");

2
arch/arm/crypto/sha1_neon_glue.c
View File

@ -194,4 +194,4 @@ module_exit(sha1_neon_mod_fini);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("SHA1 Secure Hash Algorithm, NEON accelerated");
MODULE_ALIAS("sha1");
MODULE_ALIAS_CRYPTO("sha1");

6
arch/arm/crypto/sha512_neon_glue.c
View File

@ -241,7 +241,7 @@ static int sha384_neon_final(struct shash_desc *desc, u8 *hash)
sha512_neon_final(desc, D);
memcpy(hash, D, SHA384_DIGEST_SIZE);
memset(D, 0, SHA512_DIGEST_SIZE);
memzero_explicit(D, SHA512_DIGEST_SIZE);
return 0;
}
@ -301,5 +301,5 @@ module_exit(sha512_neon_mod_fini);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("SHA512 Secure Hash Algorithm, NEON accelerated");
MODULE_ALIAS("sha512");
MODULE_ALIAS("sha384");
MODULE_ALIAS_CRYPTO("sha512");
MODULE_ALIAS_CRYPTO("sha384");

4
arch/arm64/crypto/Kconfig
View File

@ -49,4 +49,8 @@ config CRYPTO_AES_ARM64_NEON_BLK
select CRYPTO_AES
select CRYPTO_ABLK_HELPER
config CRYPTO_CRC32_ARM64
tristate "CRC32 and CRC32C using optional ARMv8 instructions"
depends on ARM64
select CRYPTO_HASH
endif

4
arch/arm64/crypto/Makefile
View File

@ -34,5 +34,9 @@ AFLAGS_aes-neon.o := -DINTERLEAVE=4
CFLAGS_aes-glue-ce.o := -DUSE_V8_CRYPTO_EXTENSIONS
obj-$(CONFIG_CRYPTO_CRC32_ARM64) += crc32-arm64.o
CFLAGS_crc32-arm64.o := -mcpu=generic+crc
$(obj)/aes-glue-%.o: $(src)/aes-glue.c FORCE
$(call if_changed_rule,cc_o_c)

2
arch/arm64/crypto/aes-ce-ccm-glue.c
View File

@ -296,4 +296,4 @@ module_exit(aes_mod_exit);
MODULE_DESCRIPTION("Synchronous AES in CCM mode using ARMv8 Crypto Extensions");
MODULE_AUTHOR("Ard Biesheuvel <ard.biesheuvel@linaro.org>");
MODULE_LICENSE("GPL v2");
MODULE_ALIAS("ccm(aes)");
MODULE_ALIAS_CRYPTO("ccm(aes)");

8
arch/arm64/crypto/aes-glue.c
View File

@ -44,10 +44,10 @@ MODULE_DESCRIPTION("AES-ECB/CBC/CTR/XTS using ARMv8 Crypto Extensions");
#define aes_xts_encrypt neon_aes_xts_encrypt
#define aes_xts_decrypt neon_aes_xts_decrypt
MODULE_DESCRIPTION("AES-ECB/CBC/CTR/XTS using ARMv8 NEON");
MODULE_ALIAS("ecb(aes)");
MODULE_ALIAS("cbc(aes)");
MODULE_ALIAS("ctr(aes)");
MODULE_ALIAS("xts(aes)");
MODULE_ALIAS_CRYPTO("ecb(aes)");
MODULE_ALIAS_CRYPTO("cbc(aes)");
MODULE_ALIAS_CRYPTO("ctr(aes)");
MODULE_ALIAS_CRYPTO("xts(aes)");
#endif
MODULE_AUTHOR("Ard Biesheuvel <ard.biesheuvel@linaro.org>");

274
arch/arm64/crypto/crc32-arm64.c 100644
View File

@ -0,0 +1,274 @@
/*
* crc32-arm64.c - CRC32 and CRC32C using optional ARMv8 instructions
*
* Module based on crypto/crc32c_generic.c
*
* CRC32 loop taken from Ed Nevill's Hadoop CRC patch
* http://mail-archives.apache.org/mod_mbox/hadoop-common-dev/201406.mbox/%3C1403687030.3355.19.camel%40localhost.localdomain%3E
*
* Using inline assembly instead of intrinsics in order to be backwards
* compatible with older compilers.
*
* Copyright (C) 2014 Linaro Ltd <yazen.ghannam@linaro.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#include <linux/unaligned/access_ok.h>
#include <linux/cpufeature.h>
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/string.h>
#include <crypto/internal/hash.h>
MODULE_AUTHOR("Yazen Ghannam <yazen.ghannam@linaro.org>");
MODULE_DESCRIPTION("CRC32 and CRC32C using optional ARMv8 instructions");
MODULE_LICENSE("GPL v2");
#define CRC32X(crc, value) __asm__("crc32x %w[c], %w[c], %x[v]":[c]"+r"(crc):[v]"r"(value))
#define CRC32W(crc, value) __asm__("crc32w %w[c], %w[c], %w[v]":[c]"+r"(crc):[v]"r"(value))
#define CRC32H(crc, value) __asm__("crc32h %w[c], %w[c], %w[v]":[c]"+r"(crc):[v]"r"(value))
#define CRC32B(crc, value) __asm__("crc32b %w[c], %w[c], %w[v]":[c]"+r"(crc):[v]"r"(value))
#define CRC32CX(crc, value) __asm__("crc32cx %w[c], %w[c], %x[v]":[c]"+r"(crc):[v]"r"(value))
#define CRC32CW(crc, value) __asm__("crc32cw %w[c], %w[c], %w[v]":[c]"+r"(crc):[v]"r"(value))
#define CRC32CH(crc, value) __asm__("crc32ch %w[c], %w[c], %w[v]":[c]"+r"(crc):[v]"r"(value))
#define CRC32CB(crc, value) __asm__("crc32cb %w[c], %w[c], %w[v]":[c]"+r"(crc):[v]"r"(value))
static u32 crc32_arm64_le_hw(u32 crc, const u8 *p, unsigned int len)
{
s64 length = len;
while ((length -= sizeof(u64)) >= 0) {
CRC32X(crc, get_unaligned_le64(p));
p += sizeof(u64);
}
/* The following is more efficient than the straight loop */
if (length & sizeof(u32)) {
CRC32W(crc, get_unaligned_le32(p));
p += sizeof(u32);
}
if (length & sizeof(u16)) {
CRC32H(crc, get_unaligned_le16(p));
p += sizeof(u16);
}
if (length & sizeof(u8))
CRC32B(crc, *p);
return crc;
}
static u32 crc32c_arm64_le_hw(u32 crc, const u8 *p, unsigned int len)
{
s64 length = len;
while ((length -= sizeof(u64)) >= 0) {
CRC32CX(crc, get_unaligned_le64(p));
p += sizeof(u64);
}
/* The following is more efficient than the straight loop */
if (length & sizeof(u32)) {
CRC32CW(crc, get_unaligned_le32(p));
p += sizeof(u32);
}
if (length & sizeof(u16)) {
CRC32CH(crc, get_unaligned_le16(p));
p += sizeof(u16);
}
if (length & sizeof(u8))
CRC32CB(crc, *p);
return crc;
}
#define CHKSUM_BLOCK_SIZE 1
#define CHKSUM_DIGEST_SIZE 4
struct chksum_ctx {
u32 key;
};
struct chksum_desc_ctx {
u32 crc;
};
static int chksum_init(struct shash_desc *desc)
{
struct chksum_ctx *mctx = crypto_shash_ctx(desc->tfm);
struct chksum_desc_ctx *ctx = shash_desc_ctx(desc);
ctx->crc = mctx->key;
return 0;
}
/*
* Setting the seed allows arbitrary accumulators and flexible XOR policy
* If your algorithm starts with ~0, then XOR with ~0 before you set
* the seed.
*/
static int chksum_setkey(struct crypto_shash *tfm, const u8 *key,
unsigned int keylen)
{
struct chksum_ctx *mctx = crypto_shash_ctx(tfm);
if (keylen != sizeof(mctx->key)) {
crypto_shash_set_flags(tfm, CRYPTO_TFM_RES_BAD_KEY_LEN);
return -EINVAL;
}
mctx->key = get_unaligned_le32(key);
return 0;
}
static int chksum_update(struct shash_desc *desc, const u8 *data,
unsigned int length)
{
struct chksum_desc_ctx *ctx = shash_desc_ctx(desc);
ctx->crc = crc32_arm64_le_hw(ctx->crc, data, length);
return 0;
}
static int chksumc_update(struct shash_desc *desc, const u8 *data,
unsigned int length)
{
struct chksum_desc_ctx *ctx = shash_desc_ctx(desc);
ctx->crc = crc32c_arm64_le_hw(ctx->crc, data, length);
return 0;
}
static int chksum_final(struct shash_desc *desc, u8 *out)
{
struct chksum_desc_ctx *ctx = shash_desc_ctx(desc);
put_unaligned_le32(~ctx->crc, out);
return 0;
}
static int __chksum_finup(u32 crc, const u8 *data, unsigned int len, u8 *out)
{
put_unaligned_le32(~crc32_arm64_le_hw(crc, data, len), out);
return 0;
}
static int __chksumc_finup(u32 crc, const u8 *data, unsigned int len, u8 *out)
{
put_unaligned_le32(~crc32c_arm64_le_hw(crc, data, len), out);
return 0;
}
static int chksum_finup(struct shash_desc *desc, const u8 *data,
unsigned int len, u8 *out)
{
struct chksum_desc_ctx *ctx = shash_desc_ctx(desc);
return __chksum_finup(ctx->crc, data, len, out);
}
static int chksumc_finup(struct shash_desc *desc, const u8 *data,
unsigned int len, u8 *out)
{
struct chksum_desc_ctx *ctx = shash_desc_ctx(desc);
return __chksumc_finup(ctx->crc, data, len, out);
}
static int chksum_digest(struct shash_desc *desc, const u8 *data,
unsigned int length, u8 *out)
{
struct chksum_ctx *mctx = crypto_shash_ctx(desc->tfm);
return __chksum_finup(mctx->key, data, length, out);
}
static int chksumc_digest(struct shash_desc *desc, const u8 *data,
unsigned int length, u8 *out)
{
struct chksum_ctx *mctx = crypto_shash_ctx(desc->tfm);
return __chksumc_finup(mctx->key, data, length, out);
}
static int crc32_cra_init(struct crypto_tfm *tfm)
{
struct chksum_ctx *mctx = crypto_tfm_ctx(tfm);
mctx->key = ~0;
return 0;
}
static struct shash_alg crc32_alg = {
.digestsize = CHKSUM_DIGEST_SIZE,
.setkey = chksum_setkey,
.init = chksum_init,
.update = chksum_update,
.final = chksum_final,
.finup = chksum_finup,
.digest = chksum_digest,
.descsize = sizeof(struct chksum_desc_ctx),
.base = {
.cra_name = "crc32",
.cra_driver_name = "crc32-arm64-hw",
.cra_priority = 300,
.cra_blocksize = CHKSUM_BLOCK_SIZE,
.cra_alignmask = 0,
.cra_ctxsize = sizeof(struct chksum_ctx),
.cra_module = THIS_MODULE,
.cra_init = crc32_cra_init,
}
};
static struct shash_alg crc32c_alg = {
.digestsize = CHKSUM_DIGEST_SIZE,
.setkey = chksum_setkey,
.init = chksum_init,
.update = chksumc_update,
.final = chksum_final,
.finup = chksumc_finup,
.digest = chksumc_digest,
.descsize = sizeof(struct chksum_desc_ctx),
.base = {
.cra_name = "crc32c",
.cra_driver_name = "crc32c-arm64-hw",
.cra_priority = 300,
.cra_blocksize = CHKSUM_BLOCK_SIZE,
.cra_alignmask = 0,
.cra_ctxsize = sizeof(struct chksum_ctx),
.cra_module = THIS_MODULE,
.cra_init = crc32_cra_init,
}
};
static int __init crc32_mod_init(void)
{
int err;
err = crypto_register_shash(&crc32_alg);
if (err)
return err;
err = crypto_register_shash(&crc32c_alg);
if (err) {
crypto_unregister_shash(&crc32_alg);
return err;
}
return 0;
}
static void __exit crc32_mod_exit(void)
{
crypto_unregister_shash(&crc32_alg);
crypto_unregister_shash(&crc32c_alg);
}
module_cpu_feature_match(CRC32, crc32_mod_init);
module_exit(crc32_mod_exit);

4
arch/powerpc/crypto/sha1.c
View File

@ -66,7 +66,7 @@ static int sha1_update(struct shash_desc *desc, const u8 *data,
src = data + done;
} while (done + 63 < len);
memset(temp, 0, sizeof(temp));
memzero_explicit(temp, sizeof(temp));
partial = 0;
}
memcpy(sctx->buffer + partial, src, len - done);
@ -154,4 +154,4 @@ module_exit(sha1_powerpc_mod_fini);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("SHA1 Secure Hash Algorithm");
MODULE_ALIAS("sha1-powerpc");
MODULE_ALIAS_CRYPTO("sha1-powerpc");

2
arch/s390/crypto/aes_s390.c
View File

@ -979,7 +979,7 @@ static void __exit aes_s390_fini(void)
module_init(aes_s390_init);
module_exit(aes_s390_fini);
MODULE_ALIAS("aes-all");
MODULE_ALIAS_CRYPTO("aes-all");
MODULE_DESCRIPTION("Rijndael (AES) Cipher Algorithm");
MODULE_LICENSE("GPL");

4
arch/s390/crypto/des_s390.c
View File

@ -619,8 +619,8 @@ static void __exit des_s390_exit(void)
module_init(des_s390_init);
module_exit(des_s390_exit);
MODULE_ALIAS("des");
MODULE_ALIAS("des3_ede");
MODULE_ALIAS_CRYPTO("des");
MODULE_ALIAS_CRYPTO("des3_ede");
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("DES & Triple DES EDE Cipher Algorithms");

2
arch/s390/crypto/ghash_s390.c
View File

@ -160,7 +160,7 @@ static void __exit ghash_mod_exit(void)
module_init(ghash_mod_init);
module_exit(ghash_mod_exit);
MODULE_ALIAS("ghash");
MODULE_ALIAS_CRYPTO("ghash");
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("GHASH Message Digest Algorithm, s390 implementation");

2
arch/s390/crypto/sha1_s390.c
View File

@ -103,6 +103,6 @@ static void __exit sha1_s390_fini(void)
module_init(sha1_s390_init);
module_exit(sha1_s390_fini);
MODULE_ALIAS("sha1");
MODULE_ALIAS_CRYPTO("sha1");
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("SHA1 Secure Hash Algorithm");

4
arch/s390/crypto/sha256_s390.c
View File

@ -143,7 +143,7 @@ static void __exit sha256_s390_fini(void)
module_init(sha256_s390_init);
module_exit(sha256_s390_fini);
MODULE_ALIAS("sha256");
MODULE_ALIAS("sha224");
MODULE_ALIAS_CRYPTO("sha256");
MODULE_ALIAS_CRYPTO("sha224");
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("SHA256 and SHA224 Secure Hash Algorithm");

4
arch/s390/crypto/sha512_s390.c
View File

@ -86,7 +86,7 @@ static struct shash_alg sha512_alg = {
}
};
MODULE_ALIAS("sha512");
MODULE_ALIAS_CRYPTO("sha512");
static int sha384_init(struct shash_desc *desc)
{
@ -126,7 +126,7 @@ static struct shash_alg sha384_alg = {
}
};
MODULE_ALIAS("sha384");
MODULE_ALIAS_CRYPTO("sha384");
static int __init init(void)
{

2
arch/sparc/crypto/aes_glue.c
View File

@ -499,6 +499,6 @@ module_exit(aes_sparc64_mod_fini);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("AES Secure Hash Algorithm, sparc64 aes opcode accelerated");
MODULE_ALIAS("aes");
MODULE_ALIAS_CRYPTO("aes");
#include "crop_devid.c"

2
arch/sparc/crypto/camellia_glue.c
View File

@ -322,6 +322,6 @@ module_exit(camellia_sparc64_mod_fini);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("Camellia Cipher Algorithm, sparc64 camellia opcode accelerated");
MODULE_ALIAS("aes");
MODULE_ALIAS_CRYPTO("aes");
#include "crop_devid.c"

2
arch/sparc/crypto/crc32c_glue.c
View File

@ -176,6 +176,6 @@ module_exit(crc32c_sparc64_mod_fini);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("CRC32c (Castagnoli), sparc64 crc32c opcode accelerated");
MODULE_ALIAS("crc32c");
MODULE_ALIAS_CRYPTO("crc32c");
#include "crop_devid.c"

2
arch/sparc/crypto/des_glue.c
View File

@ -532,6 +532,6 @@ module_exit(des_sparc64_mod_fini);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("DES & Triple DES EDE Cipher Algorithms, sparc64 des opcode accelerated");
MODULE_ALIAS("des");
MODULE_ALIAS_CRYPTO("des");
#include "crop_devid.c"

2
arch/sparc/crypto/md5_glue.c
View File

@ -185,6 +185,6 @@ module_exit(md5_sparc64_mod_fini);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("MD5 Secure Hash Algorithm, sparc64 md5 opcode accelerated");
MODULE_ALIAS("md5");
MODULE_ALIAS_CRYPTO("md5");
#include "crop_devid.c"

2
arch/sparc/crypto/sha1_glue.c
View File

@ -180,6 +180,6 @@ module_exit(sha1_sparc64_mod_fini);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("SHA1 Secure Hash Algorithm, sparc64 sha1 opcode accelerated");
MODULE_ALIAS("sha1");
MODULE_ALIAS_CRYPTO("sha1");
#include "crop_devid.c"

6
arch/sparc/crypto/sha256_glue.c
View File

@ -135,7 +135,7 @@ static int sha224_sparc64_final(struct shash_desc *desc, u8 *hash)
sha256_sparc64_final(desc, D);
memcpy(hash, D, SHA224_DIGEST_SIZE);
memset(D, 0, SHA256_DIGEST_SIZE);
memzero_explicit(D, SHA256_DIGEST_SIZE);
return 0;
}
@ -237,7 +237,7 @@ module_exit(sha256_sparc64_mod_fini);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("SHA-224 and SHA-256 Secure Hash Algorithm, sparc64 sha256 opcode accelerated");
MODULE_ALIAS("sha224");
MODULE_ALIAS("sha256");
MODULE_ALIAS_CRYPTO("sha224");
MODULE_ALIAS_CRYPTO("sha256");
#include "crop_devid.c"

6
arch/sparc/crypto/sha512_glue.c
View File

@ -139,7 +139,7 @@ static int sha384_sparc64_final(struct shash_desc *desc, u8 *hash)
sha512_sparc64_final(desc, D);
memcpy(hash, D, 48);
memset(D, 0, 64);
memzero_explicit(D, 64);
return 0;
}
@ -222,7 +222,7 @@ module_exit(sha512_sparc64_mod_fini);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("SHA-384 and SHA-512 Secure Hash Algorithm, sparc64 sha512 opcode accelerated");
MODULE_ALIAS("sha384");
MODULE_ALIAS("sha512");
MODULE_ALIAS_CRYPTO("sha384");
MODULE_ALIAS_CRYPTO("sha512");
#include "crop_devid.c"

4
arch/x86/crypto/aes_glue.c
View File

@ -66,5 +66,5 @@ module_exit(aes_fini);
MODULE_DESCRIPTION("Rijndael (AES) Cipher Algorithm, asm optimized");
MODULE_LICENSE("GPL");
MODULE_ALIAS("aes");
MODULE_ALIAS("aes-asm");
MODULE_ALIAS_CRYPTO("aes");
MODULE_ALIAS_CRYPTO("aes-asm");

10
arch/x86/crypto/aesni-intel_glue.c
View File

@ -43,10 +43,6 @@
#include <asm/crypto/glue_helper.h>
#endif
#if defined(CONFIG_CRYPTO_PCBC) || defined(CONFIG_CRYPTO_PCBC_MODULE)
#define HAS_PCBC
#endif
/* This data is stored at the end of the crypto_tfm struct.
* It's a type of per "session" data storage location.
* This needs to be 16 byte aligned.
@ -547,7 +543,7 @@ static int ablk_ctr_init(struct crypto_tfm *tfm)
#endif
#ifdef HAS_PCBC
#if IS_ENABLED(CONFIG_CRYPTO_PCBC)
static int ablk_pcbc_init(struct crypto_tfm *tfm)
{
return ablk_init_common(tfm, "fpu(pcbc(__driver-aes-aesni))");
@ -1377,7 +1373,7 @@ static struct crypto_alg aesni_algs[] = { {
},
},
#endif
#ifdef HAS_PCBC
#if IS_ENABLED(CONFIG_CRYPTO_PCBC)
}, {
.cra_name = "pcbc(aes)",
.cra_driver_name = "pcbc-aes-aesni",
@ -1550,4 +1546,4 @@ module_exit(aesni_exit);
MODULE_DESCRIPTION("Rijndael (AES) Cipher Algorithm, Intel AES-NI instructions optimized");
MODULE_LICENSE("GPL");
MODULE_ALIAS("aes");
MODULE_ALIAS_CRYPTO("aes");

4
arch/x86/crypto/blowfish_glue.c
View File

@ -478,5 +478,5 @@ module_exit(fini);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("Blowfish Cipher Algorithm, asm optimized");
MODULE_ALIAS("blowfish");
MODULE_ALIAS("blowfish-asm");
MODULE_ALIAS_CRYPTO("blowfish");
MODULE_ALIAS_CRYPTO("blowfish-asm");

4
arch/x86/crypto/camellia_aesni_avx2_glue.c
View File

@ -582,5 +582,5 @@ module_exit(camellia_aesni_fini);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("Camellia Cipher Algorithm, AES-NI/AVX2 optimized");
MODULE_ALIAS("camellia");
MODULE_ALIAS("camellia-asm");
MODULE_ALIAS_CRYPTO("camellia");
MODULE_ALIAS_CRYPTO("camellia-asm");

4
arch/x86/crypto/camellia_aesni_avx_glue.c
View File

@ -574,5 +574,5 @@ module_exit(camellia_aesni_fini);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("Camellia Cipher Algorithm, AES-NI/AVX optimized");
MODULE_ALIAS("camellia");
MODULE_ALIAS("camellia-asm");
MODULE_ALIAS_CRYPTO("camellia");
MODULE_ALIAS_CRYPTO("camellia-asm");

4
arch/x86/crypto/camellia_glue.c
View File

@ -1725,5 +1725,5 @@ module_exit(fini);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("Camellia Cipher Algorithm, asm optimized");
MODULE_ALIAS("camellia");
MODULE_ALIAS("camellia-asm");
MODULE_ALIAS_CRYPTO("camellia");
MODULE_ALIAS_CRYPTO("camellia-asm");

2
arch/x86/crypto/cast5_avx_glue.c
View File

@ -491,4 +491,4 @@ module_exit(cast5_exit);
MODULE_DESCRIPTION("Cast5 Cipher Algorithm, AVX optimized");
MODULE_LICENSE("GPL");
MODULE_ALIAS("cast5");
MODULE_ALIAS_CRYPTO("cast5");

2
arch/x86/crypto/cast6_avx_glue.c
View File

@ -611,4 +611,4 @@ module_exit(cast6_exit);
MODULE_DESCRIPTION("Cast6 Cipher Algorithm, AVX optimized");
MODULE_LICENSE("GPL");
MODULE_ALIAS("cast6");
MODULE_ALIAS_CRYPTO("cast6");

4
arch/x86/crypto/crc32-pclmul_glue.c
View File

@ -197,5 +197,5 @@ module_exit(crc32_pclmul_mod_fini);
MODULE_AUTHOR("Alexander Boyko <alexander_boyko@xyratex.com>");
MODULE_LICENSE("GPL");
MODULE_ALIAS("crc32");
MODULE_ALIAS("crc32-pclmul");
MODULE_ALIAS_CRYPTO("crc32");
MODULE_ALIAS_CRYPTO("crc32-pclmul");

4
arch/x86/crypto/crc32c-intel_glue.c
View File

@ -280,5 +280,5 @@ MODULE_AUTHOR("Austin Zhang <austin.zhang@intel.com>, Kent Liu <kent.liu@intel.c
MODULE_DESCRIPTION("CRC32c (Castagnoli) optimization using Intel Hardware.");
MODULE_LICENSE("GPL");
MODULE_ALIAS("crc32c");
MODULE_ALIAS("crc32c-intel");
MODULE_ALIAS_CRYPTO("crc32c");
MODULE_ALIAS_CRYPTO("crc32c-intel");

4
arch/x86/crypto/crct10dif-pclmul_glue.c
View File

@ -147,5 +147,5 @@ MODULE_AUTHOR("Tim Chen <tim.c.chen@linux.intel.com>");
MODULE_DESCRIPTION("T10 DIF CRC calculation accelerated with PCLMULQDQ.");
MODULE_LICENSE("GPL");
MODULE_ALIAS("crct10dif");
MODULE_ALIAS("crct10dif-pclmul");
MODULE_ALIAS_CRYPTO("crct10dif");
MODULE_ALIAS_CRYPTO("crct10dif-pclmul");

8
arch/x86/crypto/des3_ede_glue.c
View File

@ -502,8 +502,8 @@ module_exit(des3_ede_x86_fini);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("Triple DES EDE Cipher Algorithm, asm optimized");
MODULE_ALIAS("des3_ede");
MODULE_ALIAS("des3_ede-asm");
MODULE_ALIAS("des");
MODULE_ALIAS("des-asm");
MODULE_ALIAS_CRYPTO("des3_ede");
MODULE_ALIAS_CRYPTO("des3_ede-asm");
MODULE_ALIAS_CRYPTO("des");
MODULE_ALIAS_CRYPTO("des-asm");
MODULE_AUTHOR("Jussi Kivilinna <jussi.kivilinna@iki.fi>");

3
arch/x86/crypto/fpu.c
View File

@ -17,6 +17,7 @@
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/slab.h>
#include <linux/crypto.h>
#include <asm/i387.h>
struct crypto_fpu_ctx {
@ -159,3 +160,5 @@ void __exit crypto_fpu_exit(void)
{
crypto_unregister_template(&crypto_fpu_tmpl);
}
MODULE_ALIAS_CRYPTO("fpu");

2
arch/x86/crypto/ghash-clmulni-intel_glue.c
View File

@ -341,4 +341,4 @@ module_exit(ghash_pclmulqdqni_mod_exit);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("GHASH Message Digest Algorithm, "
"acclerated by PCLMULQDQ-NI");
MODULE_ALIAS("ghash");
MODULE_ALIAS_CRYPTO("ghash");

4
arch/x86/crypto/salsa20_glue.c
View File

@ -119,5 +119,5 @@ module_exit(fini);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION ("Salsa20 stream cipher algorithm (optimized assembly version)");
MODULE_ALIAS("salsa20");
MODULE_ALIAS("salsa20-asm");
MODULE_ALIAS_CRYPTO("salsa20");
MODULE_ALIAS_CRYPTO("salsa20-asm");

4
arch/x86/crypto/serpent_avx2_glue.c
View File

@ -558,5 +558,5 @@ module_exit(fini);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("Serpent Cipher Algorithm, AVX2 optimized");
MODULE_ALIAS("serpent");
MODULE_ALIAS("serpent-asm");
MODULE_ALIAS_CRYPTO("serpent");
MODULE_ALIAS_CRYPTO("serpent-asm");

2
arch/x86/crypto/serpent_avx_glue.c
View File

@ -617,4 +617,4 @@ module_exit(serpent_exit);
MODULE_DESCRIPTION("Serpent Cipher Algorithm, AVX optimized");
MODULE_LICENSE("GPL");
MODULE_ALIAS("serpent");
MODULE_ALIAS_CRYPTO("serpent");

2
arch/x86/crypto/serpent_sse2_glue.c
View File

@ -618,4 +618,4 @@ module_exit(serpent_sse2_exit);
MODULE_DESCRIPTION("Serpent Cipher Algorithm, SSE2 optimized");
MODULE_LICENSE("GPL");
MODULE_ALIAS("serpent");
MODULE_ALIAS_CRYPTO("serpent");

3
arch/x86/crypto/sha-mb/sha1_mb.c
View File

@ -204,8 +204,7 @@ static struct sha1_hash_ctx *sha1_ctx_mgr_resubmit(struct sha1_ctx_mgr *mgr, str
continue;
}
if (ctx)
ctx->status = HASH_CTX_STS_IDLE;
ctx->status = HASH_CTX_STS_IDLE;
return ctx;
}

2
arch/x86/crypto/sha1_ssse3_glue.c
View File

@ -278,4 +278,4 @@ module_exit(sha1_ssse3_mod_fini);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("SHA1 Secure Hash Algorithm, Supplemental SSE3 accelerated");
MODULE_ALIAS("sha1");
MODULE_ALIAS_CRYPTO("sha1");

6
arch/x86/crypto/sha256_ssse3_glue.c
View File

@ -211,7 +211,7 @@ static int sha224_ssse3_final(struct shash_desc *desc, u8 *hash)
sha256_ssse3_final(desc, D);
memcpy(hash, D, SHA224_DIGEST_SIZE);
memset(D, 0, SHA256_DIGEST_SIZE);
memzero_explicit(D, SHA256_DIGEST_SIZE);
return 0;
}
@ -318,5 +318,5 @@ module_exit(sha256_ssse3_mod_fini);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("SHA256 Secure Hash Algorithm, Supplemental SSE3 accelerated");
MODULE_ALIAS("sha256");
MODULE_ALIAS("sha224");
MODULE_ALIAS_CRYPTO("sha256");
MODULE_ALIAS_CRYPTO("sha224");

6
arch/x86/crypto/sha512_ssse3_glue.c
View File

@ -219,7 +219,7 @@ static int sha384_ssse3_final(struct shash_desc *desc, u8 *hash)
sha512_ssse3_final(desc, D);
memcpy(hash, D, SHA384_DIGEST_SIZE);
memset(D, 0, SHA512_DIGEST_SIZE);
memzero_explicit(D, SHA512_DIGEST_SIZE);
return 0;
}
@ -326,5 +326,5 @@ module_exit(sha512_ssse3_mod_fini);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("SHA512 Secure Hash Algorithm, Supplemental SSE3 accelerated");
MODULE_ALIAS("sha512");
MODULE_ALIAS("sha384");
MODULE_ALIAS_CRYPTO("sha512");
MODULE_ALIAS_CRYPTO("sha384");

2
arch/x86/crypto/twofish_avx_glue.c
View File

@ -579,4 +579,4 @@ module_exit(twofish_exit);
MODULE_DESCRIPTION("Twofish Cipher Algorithm, AVX optimized");
MODULE_LICENSE("GPL");
MODULE_ALIAS("twofish");
MODULE_ALIAS_CRYPTO("twofish");

4
arch/x86/crypto/twofish_glue.c
View File

@ -96,5 +96,5 @@ module_exit(fini);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION ("Twofish Cipher Algorithm, asm optimized");
MODULE_ALIAS("twofish");
MODULE_ALIAS("twofish-asm");
MODULE_ALIAS_CRYPTO("twofish");
MODULE_ALIAS_CRYPTO("twofish-asm");

4
arch/x86/crypto/twofish_glue_3way.c
View File

@ -495,5 +495,5 @@ module_exit(fini);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("Twofish Cipher Algorithm, 3-way parallel asm optimized");
MODULE_ALIAS("twofish");
MODULE_ALIAS("twofish-asm");
MODULE_ALIAS_CRYPTO("twofish");
MODULE_ALIAS_CRYPTO("twofish-asm");

1
crypto/842.c
View File

@ -180,3 +180,4 @@ module_exit(nx842_mod_exit);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("842 Compression Algorithm");
MODULE_ALIAS_CRYPTO("842");

2
crypto/aes_generic.c
View File

@ -1474,4 +1474,4 @@ module_exit(aes_fini);
MODULE_DESCRIPTION("Rijndael (AES) Cipher Algorithm");
MODULE_LICENSE("Dual BSD/GPL");
MODULE_ALIAS("aes");
MODULE_ALIAS_CRYPTO("aes");

6
crypto/af_alg.c
View File

@ -421,6 +421,12 @@ int af_alg_cmsg_send(struct msghdr *msg, struct af_alg_control *con)
con->op = *(u32 *)CMSG_DATA(cmsg);
break;
case ALG_SET_AEAD_ASSOCLEN:
if (cmsg->cmsg_len < CMSG_LEN(sizeof(u32)))
return -EINVAL;
con->aead_assoclen = *(u32 *)CMSG_DATA(cmsg);
break;
default:
return -EINVAL;
}

4
crypto/algapi.c
View File

@ -509,8 +509,8 @@ static struct crypto_template *__crypto_lookup_template(const char *name)
struct crypto_template *crypto_lookup_template(const char *name)
{
return try_then_request_module(__crypto_lookup_template(name), "%s",
name);
return try_then_request_module(__crypto_lookup_template(name),
"crypto-%s", name);
}
EXPORT_SYMBOL_GPL(crypto_lookup_template);

4
crypto/algif_hash.c
View File

@ -258,8 +258,8 @@ static void hash_sock_destruct(struct sock *sk)
struct alg_sock *ask = alg_sk(sk);
struct hash_ctx *ctx = ask->private;
sock_kfree_s(sk, ctx->result,
crypto_ahash_digestsize(crypto_ahash_reqtfm(&ctx->req)));
sock_kzfree_s(sk, ctx->result,
crypto_ahash_digestsize(crypto_ahash_reqtfm(&ctx->req)));
sock_kfree_s(sk, ctx, ctx->len);
af_alg_release_parent(sk);
}

15
crypto/algif_skcipher.c
View File

@ -251,6 +251,7 @@ static int skcipher_sendmsg(struct kiocb *unused, struct socket *sock,
struct af_alg_control con = {};
long copied = 0;
bool enc = 0;
bool init = 0;
int err;
int i;
@ -259,6 +260,7 @@ static int skcipher_sendmsg(struct kiocb *unused, struct socket *sock,
if (err)
return err;
init = 1;
switch (con.op) {
case ALG_OP_ENCRYPT:
enc = 1;
@ -280,7 +282,7 @@ static int skcipher_sendmsg(struct kiocb *unused, struct socket *sock,
if (!ctx->more && ctx->used)
goto unlock;
if (!ctx->used) {
if (init) {
ctx->enc = enc;
if (con.iv)
memcpy(ctx->iv, con.iv->iv, ivsize);
@ -359,8 +361,6 @@ static int skcipher_sendmsg(struct kiocb *unused, struct socket *sock,
err = 0;
ctx->more = msg->msg_flags & MSG_MORE;
if (!ctx->more && !list_empty(&ctx->tsgl))
sgl = list_entry(ctx->tsgl.prev, struct skcipher_sg_list, list);
unlock:
skcipher_data_wakeup(sk);
@ -408,8 +408,6 @@ static ssize_t skcipher_sendpage(struct socket *sock, struct page *page,
done:
ctx->more = flags & MSG_MORE;
if (!ctx->more && !list_empty(&ctx->tsgl))
sgl = list_entry(ctx->tsgl.prev, struct skcipher_sg_list, list);
unlock:
skcipher_data_wakeup(sk);
@ -448,14 +446,13 @@ static int skcipher_recvmsg(struct kiocb *unused, struct socket *sock,
while (!sg->length)
sg++;
used = ctx->used;
if (!used) {
if (!ctx->used) {
err = skcipher_wait_for_data(sk, flags);
if (err)
goto unlock;
}
used = min_t(unsigned long, used, seglen);
used = min_t(unsigned long, ctx->used, seglen);
used = af_alg_make_sg(&ctx->rsgl, from, used, 1);
err = used;
@ -566,7 +563,7 @@ static void skcipher_sock_destruct(struct sock *sk)
struct crypto_ablkcipher *tfm = crypto_ablkcipher_reqtfm(&ctx->req);
skcipher_free_sgl(sk);
sock_kfree_s(sk, ctx->iv, crypto_ablkcipher_ivsize(tfm));
sock_kzfree_s(sk, ctx->iv, crypto_ablkcipher_ivsize(tfm));
sock_kfree_s(sk, ctx, ctx->len);
af_alg_release_parent(sk);
}

2
crypto/ansi_cprng.c
View File

@ -476,4 +476,4 @@ module_param(dbg, int, 0);
MODULE_PARM_DESC(dbg, "Boolean to enable debugging (0/1 == off/on)");
module_init(prng_mod_init);
module_exit(prng_mod_fini);
MODULE_ALIAS("stdrng");
MODULE_ALIAS_CRYPTO("stdrng");

1
crypto/anubis.c
View File

@ -704,3 +704,4 @@ module_exit(anubis_mod_fini);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("Anubis Cryptographic Algorithm");
MODULE_ALIAS_CRYPTO("anubis");

4
crypto/api.c
View File

@ -216,11 +216,11 @@ struct crypto_alg *crypto_larval_lookup(const char *name, u32 type, u32 mask)
alg = crypto_alg_lookup(name, type, mask);
if (!alg) {
request_module("%s", name);
request_module("crypto-%s", name);
if (!((type ^ CRYPTO_ALG_NEED_FALLBACK) & mask &
CRYPTO_ALG_NEED_FALLBACK))
request_module("%s-all", name);
request_module("crypto-%s-all", name);
alg = crypto_alg_lookup(name, type, mask);
}

1
crypto/arc4.c
View File

@ -166,3 +166,4 @@ module_exit(arc4_exit);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("ARC4 Cipher Algorithm");
MODULE_AUTHOR("Jon Oberheide <jon@oberheide.org>");
MODULE_ALIAS_CRYPTO("arc4");

1
crypto/authenc.c
View File

@ -721,3 +721,4 @@ module_exit(crypto_authenc_module_exit);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("Simple AEAD wrapper for IPsec");
MODULE_ALIAS_CRYPTO("authenc");

1
crypto/authencesn.c
View File

@ -814,3 +814,4 @@ module_exit(crypto_authenc_esn_module_exit);
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Steffen Klassert <steffen.klassert@secunet.com>");
MODULE_DESCRIPTION("AEAD wrapper for IPsec with extended sequence numbers");
MODULE_ALIAS_CRYPTO("authencesn");

2
crypto/blowfish_generic.c
View File

@ -138,4 +138,4 @@ module_exit(blowfish_mod_fini);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("Blowfish Cipher Algorithm");
MODULE_ALIAS("blowfish");
MODULE_ALIAS_CRYPTO("blowfish");

2
crypto/camellia_generic.c
View File

@ -1098,4 +1098,4 @@ module_exit(camellia_fini);
MODULE_DESCRIPTION("Camellia Cipher Algorithm");
MODULE_LICENSE("GPL");
MODULE_ALIAS("camellia");
MODULE_ALIAS_CRYPTO("camellia");

2
crypto/cast5_generic.c
View File

@ -549,4 +549,4 @@ module_exit(cast5_mod_fini);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("Cast5 Cipher Algorithm");
MODULE_ALIAS("cast5");
MODULE_ALIAS_CRYPTO("cast5");

2
crypto/cast6_generic.c
View File

@ -291,4 +291,4 @@ module_exit(cast6_mod_fini);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("Cast6 Cipher Algorithm");
MODULE_ALIAS("cast6");
MODULE_ALIAS_CRYPTO("cast6");

1
crypto/cbc.c
View File

@ -289,3 +289,4 @@ module_exit(crypto_cbc_module_exit);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("CBC block cipher algorithm");
MODULE_ALIAS_CRYPTO("cbc");

5
crypto/ccm.c
View File

@ -879,5 +879,6 @@ module_exit(crypto_ccm_module_exit);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("Counter with CBC MAC");
MODULE_ALIAS("ccm_base");
MODULE_ALIAS("rfc4309");
MODULE_ALIAS_CRYPTO("ccm_base");
MODULE_ALIAS_CRYPTO("rfc4309");
MODULE_ALIAS_CRYPTO("ccm");

1
crypto/chainiv.c
View File

@ -359,3 +359,4 @@ module_exit(chainiv_module_exit);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("Chain IV Generator");
MODULE_ALIAS_CRYPTO("chainiv");

1
crypto/cmac.c
View File

@ -313,3 +313,4 @@ module_exit(crypto_cmac_module_exit);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("CMAC keyed hash algorithm");
MODULE_ALIAS_CRYPTO("cmac");

1
crypto/crc32.c
View File

@ -156,3 +156,4 @@ module_exit(crc32_mod_fini);
MODULE_AUTHOR("Alexander Boyko <alexander_boyko@xyratex.com>");
MODULE_DESCRIPTION("CRC32 calculations wrapper for lib/crc32");
MODULE_LICENSE("GPL");
MODULE_ALIAS_CRYPTO("crc32");

2
crypto/crc32c_generic.c
View File

@ -170,5 +170,5 @@ module_exit(crc32c_mod_fini);
MODULE_AUTHOR("Clay Haapala <chaapala@cisco.com>");
MODULE_DESCRIPTION("CRC32c (Castagnoli) calculations wrapper for lib/crc32c");
MODULE_LICENSE("GPL");
MODULE_ALIAS("crc32c");
MODULE_ALIAS_CRYPTO("crc32c");
MODULE_SOFTDEP("pre: crc32c");

2
crypto/crct10dif_generic.c
View File

@ -124,4 +124,4 @@ module_exit(crct10dif_mod_fini);
MODULE_AUTHOR("Tim Chen <tim.c.chen@linux.intel.com>");
MODULE_DESCRIPTION("T10 DIF CRC calculation.");
MODULE_LICENSE("GPL");
MODULE_ALIAS("crct10dif");
MODULE_ALIAS_CRYPTO("crct10dif");

1
crypto/cryptd.c
View File

@ -955,3 +955,4 @@ module_exit(cryptd_exit);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("Software async crypto daemon");
MODULE_ALIAS_CRYPTO("cryptd");

6
crypto/crypto_null.c
View File

@ -145,9 +145,9 @@ static struct crypto_alg null_algs[3] = { {
.coa_decompress = null_compress } }
} };
MODULE_ALIAS("compress_null");
MODULE_ALIAS("digest_null");
MODULE_ALIAS("cipher_null");
MODULE_ALIAS_CRYPTO("compress_null");
MODULE_ALIAS_CRYPTO("digest_null");
MODULE_ALIAS_CRYPTO("cipher_null");
static int __init crypto_null_mod_init(void)
{

6
crypto/crypto_user.c
View File

@ -201,10 +201,7 @@ static int crypto_report(struct sk_buff *in_skb, struct nlmsghdr *in_nlh,
if (!null_terminated(p->cru_name) || !null_terminated(p->cru_driver_name))
return -EINVAL;
if (!p->cru_driver_name[0])
return -EINVAL;
alg = crypto_alg_match(p, 1);
alg = crypto_alg_match(p, 0);
if (!alg)
return -ENOENT;
@ -537,3 +534,4 @@ module_exit(crypto_user_exit);
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Steffen Klassert <steffen.klassert@secunet.com>");
MODULE_DESCRIPTION("Crypto userspace configuration API");
MODULE_ALIAS("net-pf-16-proto-21");

3
crypto/ctr.c
View File

@ -466,4 +466,5 @@ module_exit(crypto_ctr_module_exit);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("CTR Counter block mode");
MODULE_ALIAS("rfc3686");
MODULE_ALIAS_CRYPTO("rfc3686");
MODULE_ALIAS_CRYPTO("ctr");

1
crypto/cts.c
View File

@ -351,3 +351,4 @@ module_exit(crypto_cts_module_exit);
MODULE_LICENSE("Dual BSD/GPL");
MODULE_DESCRIPTION("CTS-CBC CipherText Stealing for CBC");
MODULE_ALIAS_CRYPTO("cts");

2
crypto/deflate.c
View File

@ -222,4 +222,4 @@ module_exit(deflate_mod_fini);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("Deflate Compression Algorithm for IPCOMP");
MODULE_AUTHOR("James Morris <jmorris@intercode.com.au>");
MODULE_ALIAS_CRYPTO("deflate");

2
crypto/des_generic.c
View File

@ -983,7 +983,7 @@ static struct crypto_alg des_algs[2] = { {
.cia_decrypt = des3_ede_decrypt } }
} };
MODULE_ALIAS("des3_ede");
MODULE_ALIAS_CRYPTO("des3_ede");
static int __init des_generic_mod_init(void)
{

127
crypto/drbg.c
View File

@ -98,6 +98,7 @@
*/
#include <crypto/drbg.h>
#include <linux/string.h>
/***************************************************************
* Backend cipher definitions available to DRBG
@ -283,38 +284,6 @@ static inline void drbg_cpu_to_be32(__u32 val, unsigned char *buf)
conversion->conv = cpu_to_be32(val);
}
/*
* Increment buffer
*
* @dst buffer to increment
* @add value to add
*/
static inline void drbg_add_buf(unsigned char *dst, size_t dstlen,
const unsigned char *add, size_t addlen)
{
/* implied: dstlen > addlen */
unsigned char *dstptr;
const unsigned char *addptr;
unsigned int remainder = 0;
size_t len = addlen;
dstptr = dst + (dstlen-1);
addptr = add + (addlen-1);
while (len) {
remainder += *dstptr + *addptr;
*dstptr = remainder & 0xff;
remainder >>= 8;
len--; dstptr--; addptr--;
}
len = dstlen - addlen;
while (len && remainder > 0) {
remainder = *dstptr + 1;
*dstptr = remainder & 0xff;
remainder >>= 8;
len--; dstptr--;
}
}
#endif /* defined(CONFIG_CRYPTO_DRBG_HASH) || defined(CONFIG_CRYPTO_DRBG_CTR) */
/******************************************************************
@ -323,6 +292,13 @@ static inline void drbg_add_buf(unsigned char *dst, size_t dstlen,
#ifdef CONFIG_CRYPTO_DRBG_CTR
#define CRYPTO_DRBG_CTR_STRING "CTR "
MODULE_ALIAS_CRYPTO("drbg_pr_ctr_aes256");
MODULE_ALIAS_CRYPTO("drbg_nopr_ctr_aes256");
MODULE_ALIAS_CRYPTO("drbg_pr_ctr_aes192");
MODULE_ALIAS_CRYPTO("drbg_nopr_ctr_aes192");
MODULE_ALIAS_CRYPTO("drbg_pr_ctr_aes128");
MODULE_ALIAS_CRYPTO("drbg_nopr_ctr_aes128");
static int drbg_kcapi_sym(struct drbg_state *drbg, const unsigned char *key,
unsigned char *outval, const struct drbg_string *in);
static int drbg_init_sym_kernel(struct drbg_state *drbg);
@ -522,9 +498,9 @@ static int drbg_ctr_df(struct drbg_state *drbg,
ret = 0;
out:
memset(iv, 0, drbg_blocklen(drbg));
memset(temp, 0, drbg_statelen(drbg));
memset(pad, 0, drbg_blocklen(drbg));
memzero_explicit(iv, drbg_blocklen(drbg));
memzero_explicit(temp, drbg_statelen(drbg));
memzero_explicit(pad, drbg_blocklen(drbg));
return ret;
}
@ -554,7 +530,6 @@ static int drbg_ctr_update(struct drbg_state *drbg, struct list_head *seed,
unsigned char *temp_p, *df_data_p; /* pointer to iterate over buffers */
unsigned int len = 0;
struct drbg_string cipherin;
unsigned char prefix = DRBG_PREFIX1;
memset(temp, 0, drbg_statelen(drbg) + drbg_blocklen(drbg));
if (3 > reseed)
@ -574,7 +549,7 @@ static int drbg_ctr_update(struct drbg_state *drbg, struct list_head *seed,
*/
while (len < (drbg_statelen(drbg))) {
/* 10.2.1.2 step 2.1 */
drbg_add_buf(drbg->V, drbg_blocklen(drbg), &prefix, 1);
crypto_inc(drbg->V, drbg_blocklen(drbg));
/*
* 10.2.1.2 step 2.2 */
ret = drbg_kcapi_sym(drbg, drbg->C, temp + len, &cipherin);
@ -599,9 +574,9 @@ static int drbg_ctr_update(struct drbg_state *drbg, struct list_head *seed,
ret = 0;
out:
memset(temp, 0, drbg_statelen(drbg) + drbg_blocklen(drbg));
memzero_explicit(temp, drbg_statelen(drbg) + drbg_blocklen(drbg));
if (2 != reseed)
memset(df_data, 0, drbg_statelen(drbg));
memzero_explicit(df_data, drbg_statelen(drbg));
return ret;
}
@ -617,7 +592,6 @@ static int drbg_ctr_generate(struct drbg_state *drbg,
int len = 0;
int ret = 0;
struct drbg_string data;
unsigned char prefix = DRBG_PREFIX1;
memset(drbg->scratchpad, 0, drbg_blocklen(drbg));
@ -629,7 +603,7 @@ static int drbg_ctr_generate(struct drbg_state *drbg,
}
/* 10.2.1.5.2 step 4.1 */
drbg_add_buf(drbg->V, drbg_blocklen(drbg), &prefix, 1);
crypto_inc(drbg->V, drbg_blocklen(drbg));
drbg_string_fill(&data, drbg->V, drbg_blocklen(drbg));
while (len < buflen) {
int outlen = 0;
@ -643,7 +617,7 @@ static int drbg_ctr_generate(struct drbg_state *drbg,
drbg_blocklen(drbg) : (buflen - len);
if (!drbg_fips_continuous_test(drbg, drbg->scratchpad)) {
/* 10.2.1.5.2 step 6 */
drbg_add_buf(drbg->V, drbg_blocklen(drbg), &prefix, 1);
crypto_inc(drbg->V, drbg_blocklen(drbg));
continue;
}
/* 10.2.1.5.2 step 4.3 */
@ -651,7 +625,7 @@ static int drbg_ctr_generate(struct drbg_state *drbg,
len += outlen;
/* 10.2.1.5.2 step 6 */
if (len < buflen)
drbg_add_buf(drbg->V, drbg_blocklen(drbg), &prefix, 1);
crypto_inc(drbg->V, drbg_blocklen(drbg));
}
/* 10.2.1.5.2 step 6 */
@ -660,7 +634,7 @@ static int drbg_ctr_generate(struct drbg_state *drbg,
len = ret;
out:
memset(drbg->scratchpad, 0, drbg_blocklen(drbg));
memzero_explicit(drbg->scratchpad, drbg_blocklen(drbg));
return len;
}
@ -685,6 +659,15 @@ static int drbg_fini_hash_kernel(struct drbg_state *drbg);
#ifdef CONFIG_CRYPTO_DRBG_HMAC
#define CRYPTO_DRBG_HMAC_STRING "HMAC "
MODULE_ALIAS_CRYPTO("drbg_pr_hmac_sha512");
MODULE_ALIAS_CRYPTO("drbg_nopr_hmac_sha512");
MODULE_ALIAS_CRYPTO("drbg_pr_hmac_sha384");
MODULE_ALIAS_CRYPTO("drbg_nopr_hmac_sha384");
MODULE_ALIAS_CRYPTO("drbg_pr_hmac_sha256");
MODULE_ALIAS_CRYPTO("drbg_nopr_hmac_sha256");
MODULE_ALIAS_CRYPTO("drbg_pr_hmac_sha1");
MODULE_ALIAS_CRYPTO("drbg_nopr_hmac_sha1");
/* update function of HMAC DRBG as defined in 10.1.2.2 */
static int drbg_hmac_update(struct drbg_state *drbg, struct list_head *seed,
int reseed)
@ -796,6 +779,47 @@ static struct drbg_state_ops drbg_hmac_ops = {
#ifdef CONFIG_CRYPTO_DRBG_HASH
#define CRYPTO_DRBG_HASH_STRING "HASH "
MODULE_ALIAS_CRYPTO("drbg_pr_sha512");
MODULE_ALIAS_CRYPTO("drbg_nopr_sha512");
MODULE_ALIAS_CRYPTO("drbg_pr_sha384");
MODULE_ALIAS_CRYPTO("drbg_nopr_sha384");
MODULE_ALIAS_CRYPTO("drbg_pr_sha256");
MODULE_ALIAS_CRYPTO("drbg_nopr_sha256");
MODULE_ALIAS_CRYPTO("drbg_pr_sha1");
MODULE_ALIAS_CRYPTO("drbg_nopr_sha1");
/*
* Increment buffer
*
* @dst buffer to increment
* @add value to add
*/
static inline void drbg_add_buf(unsigned char *dst, size_t dstlen,
const unsigned char *add, size_t addlen)
{
/* implied: dstlen > addlen */
unsigned char *dstptr;
const unsigned char *addptr;
unsigned int remainder = 0;
size_t len = addlen;
dstptr = dst + (dstlen-1);
addptr = add + (addlen-1);
while (len) {
remainder += *dstptr + *addptr;
*dstptr = remainder & 0xff;
remainder >>= 8;
len--; dstptr--; addptr--;
}
len = dstlen - addlen;
while (len && remainder > 0) {
remainder = *dstptr + 1;
*dstptr = remainder & 0xff;
remainder >>= 8;
len--; dstptr--;
}
}
/*
* scratchpad usage: as drbg_hash_update and drbg_hash_df are used
* interlinked, the scratchpad is used as follows:
@ -848,7 +872,7 @@ static int drbg_hash_df(struct drbg_state *drbg,
}
out:
memset(tmp, 0, drbg_blocklen(drbg));
memzero_explicit(tmp, drbg_blocklen(drbg));
return ret;
}
@ -892,7 +916,7 @@ static int drbg_hash_update(struct drbg_state *drbg, struct list_head *seed,
ret = drbg_hash_df(drbg, drbg->C, drbg_statelen(drbg), &datalist2);
out:
memset(drbg->scratchpad, 0, drbg_statelen(drbg));
memzero_explicit(drbg->scratchpad, drbg_statelen(drbg));
return ret;
}
@ -927,7 +951,7 @@ static int drbg_hash_process_addtl(struct drbg_state *drbg,
drbg->scratchpad, drbg_blocklen(drbg));
out:
memset(drbg->scratchpad, 0, drbg_blocklen(drbg));
memzero_explicit(drbg->scratchpad, drbg_blocklen(drbg));
return ret;
}
@ -942,7 +966,6 @@ static int drbg_hash_hashgen(struct drbg_state *drbg,
unsigned char *dst = drbg->scratchpad + drbg_statelen(drbg);
struct drbg_string data;
LIST_HEAD(datalist);
unsigned char prefix = DRBG_PREFIX1;
memset(src, 0, drbg_statelen(drbg));
memset(dst, 0, drbg_blocklen(drbg));
@ -963,7 +986,7 @@ static int drbg_hash_hashgen(struct drbg_state *drbg,
outlen = (drbg_blocklen(drbg) < (buflen - len)) ?
drbg_blocklen(drbg) : (buflen - len);
if (!drbg_fips_continuous_test(drbg, dst)) {
drbg_add_buf(src, drbg_statelen(drbg), &prefix, 1);
crypto_inc(src, drbg_statelen(drbg));
continue;
}
/* 10.1.1.4 step hashgen 4.2 */
@ -971,11 +994,11 @@ static int drbg_hash_hashgen(struct drbg_state *drbg,
len += outlen;
/* 10.1.1.4 hashgen step 4.3 */
if (len < buflen)
drbg_add_buf(src, drbg_statelen(drbg), &prefix, 1);
crypto_inc(src, drbg_statelen(drbg));
}
out:
memset(drbg->scratchpad, 0,
memzero_explicit(drbg->scratchpad,
(drbg_statelen(drbg) + drbg_blocklen(drbg)));
return len;
}
@ -1024,7 +1047,7 @@ static int drbg_hash_generate(struct drbg_state *drbg,
drbg_add_buf(drbg->V, drbg_statelen(drbg), u.req, 8);
out:
memset(drbg->scratchpad, 0, drbg_blocklen(drbg));
memzero_explicit(drbg->scratchpad, drbg_blocklen(drbg));
return len;
}

1
crypto/ecb.c
View File

@ -185,3 +185,4 @@ module_exit(crypto_ecb_module_exit);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("ECB block cipher algorithm");
MODULE_ALIAS_CRYPTO("ecb");

1
crypto/eseqiv.c
View File

@ -267,3 +267,4 @@ module_exit(eseqiv_module_exit);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("Encrypted Sequence Number IV Generator");
MODULE_ALIAS_CRYPTO("eseqiv");

1
crypto/fcrypt.c
View File

@ -420,3 +420,4 @@ module_exit(fcrypt_mod_fini);
MODULE_LICENSE("Dual BSD/GPL");
MODULE_DESCRIPTION("FCrypt Cipher Algorithm");
MODULE_AUTHOR("David Howells <dhowells@redhat.com>");
MODULE_ALIAS_CRYPTO("fcrypt");

7
crypto/gcm.c
View File

@ -1441,6 +1441,7 @@ module_exit(crypto_gcm_module_exit);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("Galois/Counter Mode");
MODULE_AUTHOR("Mikko Herranen <mh1@iki.fi>");
MODULE_ALIAS("gcm_base");
MODULE_ALIAS("rfc4106");
MODULE_ALIAS("rfc4543");
MODULE_ALIAS_CRYPTO("gcm_base");
MODULE_ALIAS_CRYPTO("rfc4106");
MODULE_ALIAS_CRYPTO("rfc4543");
MODULE_ALIAS_CRYPTO("gcm");

2
crypto/ghash-generic.c
View File

@ -172,4 +172,4 @@ module_exit(ghash_mod_exit);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("GHASH Message Digest Algorithm");
MODULE_ALIAS("ghash");
MODULE_ALIAS_CRYPTO("ghash");

1
crypto/hmac.c
View File

@ -268,3 +268,4 @@ module_exit(hmac_module_exit);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("HMAC hash algorithm");
MODULE_ALIAS_CRYPTO("hmac");

1
crypto/khazad.c
View File

@ -880,3 +880,4 @@ module_exit(khazad_mod_fini);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("Khazad Cryptographic Algorithm");
MODULE_ALIAS_CRYPTO("khazad");

2
crypto/krng.c
View File

@ -62,4 +62,4 @@ module_exit(krng_mod_fini);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("Kernel Random Number Generator");
MODULE_ALIAS("stdrng");
MODULE_ALIAS_CRYPTO("stdrng");

1
crypto/lrw.c
View File

@ -400,3 +400,4 @@ module_exit(crypto_module_exit);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("LRW block cipher mode");
MODULE_ALIAS_CRYPTO("lrw");

1
crypto/lz4.c
View File

@ -104,3 +104,4 @@ module_exit(lz4_mod_fini);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("LZ4 Compression Algorithm");
MODULE_ALIAS_CRYPTO("lz4");

1
crypto/lz4hc.c
View File

@ -104,3 +104,4 @@ module_exit(lz4hc_mod_fini);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("LZ4HC Compression Algorithm");
MODULE_ALIAS_CRYPTO("lz4hc");

1
crypto/lzo.c
View File

@ -107,3 +107,4 @@ module_exit(lzo_mod_fini);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("LZO Compression Algorithm");
MODULE_ALIAS_CRYPTO("lzo");

1
crypto/mcryptd.c
View File

@ -703,3 +703,4 @@ module_exit(mcryptd_exit);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("Software async multibuffer crypto daemon");
MODULE_ALIAS_CRYPTO("mcryptd");

2
crypto/md4.c
View File

@ -255,4 +255,4 @@ module_exit(md4_mod_fini);
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("MD4 Message Digest Algorithm");
MODULE_ALIAS_CRYPTO("md4");

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