/* * AppArmor security module * * This file contains AppArmor policy loading interface function definitions. * * Copyright 2013 Canonical Ltd. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License as * published by the Free Software Foundation, version 2 of the * License. */ #ifndef __APPARMOR_CRYPTO_H #define __APPARMOR_CRYPTO_H #include "policy.h" #ifdef CONFIG_SECURITY_APPARMOR_HASH unsigned int aa_hash_size(void); int aa_calc_profile_hash(struct aa_profile *profile, u32 version, void *start, size_t len); #else static inline int aa_calc_profile_hash(struct aa_profile *profile, u32 version, void *start, size_t len) { return 0; } static inline unsigned int aa_hash_size(void) { return 0; } #endif #endif /* __APPARMOR_CRYPTO_H */ /cgit.cgi/linux/net-next.git/'>net-next.git
net-next plumbingsTobias Klauser
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authorArd Biesheuvel <ard.biesheuvel@linaro.org>2017-01-17 13:46:29 +0000
committerHerbert Xu <herbert@gondor.apana.org.au>2017-01-23 22:41:33 +0800
commit11e3b725cfc282efe9d4a354153e99d86a16af08 (patch)
tree8b5b9e0e1bcae1ab98ee652ffb7b13b05c209bd6 /sound/soc/au1x/psc-ac97.c
parentd6040764adcb5cb6de1489422411d701c158bb69 (diff)
crypto: arm64/aes-blk - honour iv_out requirement in CBC and CTR modes
Update the ARMv8 Crypto Extensions and the plain NEON AES implementations in CBC and CTR modes to return the next IV back to the skcipher API client. This is necessary for chaining to work correctly. Note that for CTR, this is only done if the request is a round multiple of the block size, since otherwise, chaining is impossible anyway. Cc: <stable@vger.kernel.org> # v3.16+ Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'sound/soc/au1x/psc-ac97.c')