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Eric Biggers b806c0cc4c crypto: poly1305 - remove ->setkey() method
commit a16e772e66 upstream.

Since Poly1305 requires a nonce per invocation, the Linux kernel
implementations of Poly1305 don't use the crypto API's keying mechanism
and instead expect the key and nonce as the first 32 bytes of the data.
But ->setkey() is still defined as a stub returning an error code.  This
prevents Poly1305 from being used through AF_ALG and will also break it
completely once we start enforcing that all crypto API users (not just
AF_ALG) call ->setkey() if present.

Fix it by removing crypto_poly1305_setkey(), leaving ->setkey as NULL.

Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-02-16 20:23:00 +01:00
..
internal crypto: hash - introduce crypto_hash_alg_has_setkey() 2018-02-16 20:22:59 +01:00
ablk_helper.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
acompress.h crypto: acomp - add driver-side scomp interface 2016-10-25 11:08:31 +08:00
aead.h crypto: doc - clarify AEAD memory structure 2016-12-13 16:38:06 -07:00
aes.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
akcipher.h crypto: akcipher - assume key is already set in maxsize 2017-06-10 12:04:29 +08:00
algapi.h crypto: algapi - make crypto_xor() take separate dst and src arguments 2017-08-04 09:27:15 +08:00
authenc.h crypto: authenc - Export key parsing helper function 2013-10-16 20:56:25 +08:00
b128ops.h [CRYPTO] lib: some common 128-bit block operations, nicely centralized 2006-12-06 18:38:55 -08:00
blowfish.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
cast5.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
cast6.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
cast_common.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
cbc.h crypto: cbc - Export CBC implementation 2016-11-28 21:23:21 +08:00
chacha20.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
cryptd.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
crypto_wq.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
ctr.h [CRYPTO] ctr: Refactor into ctr and rfc3686 2008-01-11 08:16:41 +11:00
des.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
dh.h crypto: kpp, (ec)dh - fix typos 2017-06-10 12:04:25 +08:00
drbg.h crypto: drbg - prevent invalid SG mappings 2016-11-30 19:46:44 +08:00
ecdh.h crypto: kpp, (ec)dh - fix typos 2017-06-10 12:04:25 +08:00
engine.h crypto: engine - replace pr_xxx by dev_xxx 2017-06-19 14:19:54 +08:00
gcm.h crypto: gcm - add GCM IV size constant 2018-02-03 17:38:49 +01:00
gf128mul.h crypto: gf128mul - switch gf128mul_x_ble to le128 2017-04-05 21:58:37 +08:00
ghash.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
hash.h crypto: doc - Fix hash export state information 2017-02-03 18:16:11 +08:00
hash_info.h keys, trusted: select hash algorithm for TPM2 chips 2015-12-20 15:27:12 +02:00
hmac.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
if_alg.h crypto: af_alg - remove locking in async callback 2017-12-05 11:26:30 +01:00
kpp.h crypto: kpp - add get/set_flags helpers 2017-07-18 17:50:57 +08:00
lrw.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
mcryptd.h crypto: mcryptd - protect the per-CPU queue with a lock 2017-12-29 17:53:45 +01:00
md5.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
null.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
padlock.h crypto: padlock - Move padlock.h into include/crypto 2011-01-07 14:52:00 +11:00
pcrypt.h crypto: pcrypt - Add pcrypt crypto parallelization wrapper 2010-01-07 15:57:19 +11:00
pkcs7.h PKCS#7: Make trust determination dependent on contents of trust keyring 2016-04-06 16:14:24 +01:00
poly1305.h crypto: poly1305 - remove ->setkey() method 2018-02-16 20:23:00 +01:00
public_key.h KEYS: Keyring asymmetric key restrict method with chaining 2017-04-04 14:10:13 -07:00
rng.h crypto: doc - Fix typo in crypto-API.xml 2015-06-04 15:05:08 +08:00
scatterwalk.h crypto: scatterwalk - Inline start/map/done 2016-07-18 17:35:50 +08:00
serpent.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
sha.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
sha1_base.h crypto: sha1 - implement base layer for SHA-1 2015-04-10 21:39:39 +08:00
sha3.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
sha256_base.h crypto: sha256 - implement base layer for SHA-256 2015-04-10 21:39:39 +08:00
sha512_base.h crypto: sha512 - implement base layer for SHA-512 2015-04-10 21:39:39 +08:00
skcipher.h crypto: skcipher - introduce walksize attribute for SIMD algos 2016-12-30 19:52:47 +08:00
twofish.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
vmac.h crypto: vmac - Make VMAC work when blocks aren't aligned 2012-10-15 22:33:20 +08:00
xts.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00