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| author |   Hans de Goede <hdegoede@redhat.com> | 2019-09-01 22:35:32 +0200 |
|---|---|---|
| committer |   Herbert Xu <herbert@gondor.apana.org.au> | 2019-09-05 14:54:54 +1000 |
| commit | c75c66bbaa56f130e2be095402422e56f608aa62 (patch) | |
| tree | ac668a21176783b830171a3b2f6e563ca54d1028 /include/crypto/sha256_base.h | |
| parent | crypto: sha256 - Merge crypto/sha256.h into crypto/sha.h (diff) | |
| download | wireguard-linux-c75c66bbaa56f130e2be095402422e56f608aa62.tar.xz wireguard-linux-c75c66bbaa56f130e2be095402422e56f608aa62.zip | |
crypto: sha256 - Remove sha256/224_init code duplication
lib/crypto/sha256.c and include/crypto/sha256_base.h define
99% identical functions to init a sha256_state struct for sha224 or
sha256 use.
This commit moves the functions from lib/crypto/sha256.c to
include/crypto/sha.h (making them static inline) and makes the
sha224/256_base_init static inline functions from
include/crypto/sha256_base.h wrappers around the now also
static inline include/crypto/sha.h functions.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'include/crypto/sha256_base.h')
| -rw-r--r-- | include/crypto/sha256_base.h | 24 |
1 files changed, 2 insertions, 22 deletions
diff --git a/include/crypto/sha256_base.h b/include/crypto/sha256_base.h index b50a035a2bc7..cea60cff80bd 100644 --- a/include/crypto/sha256_base.h +++ b/include/crypto/sha256_base.h @@ -22,34 +22,14 @@ static inline int sha224_base_init(struct shash_desc *desc) { struct sha256_state *sctx = shash_desc_ctx(desc); - sctx->state[0] = SHA224_H0; - sctx->state[1] = SHA224_H1; - sctx->state[2] = SHA224_H2; - sctx->state[3] = SHA224_H3; - sctx->state[4] = SHA224_H4; - sctx->state[5] = SHA224_H5; - sctx->state[6] = SHA224_H6; - sctx->state[7] = SHA224_H7; - sctx->count = 0; - - return 0; + return sha224_init(sctx); } static inline int sha256_base_init(struct shash_desc *desc) { struct sha256_state *sctx = shash_desc_ctx(desc); - sctx->state[0] = SHA256_H0; - sctx->state[1] = SHA256_H1; - sctx->state[2] = SHA256_H2; - sctx->state[3] = SHA256_H3; - sctx->state[4] = SHA256_H4; - sctx->state[5] = SHA256_H5; - sctx->state[6] = SHA256_H6; - sctx->state[7] = SHA256_H7; - sctx->count = 0; - - return 0; + return sha256_init(sctx); } static inline int sha256_base_do_update(struct shash_desc *desc, |