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| author | Herbert Xu <herbert@gondor.apana.org.au> | 2009-07-08 17:56:28 +0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2009-07-08 18:58:30 +0800 |
| commit | 7d6f56400a695af497a8b7c23ea0ff9c3d9d99f4 (patch) | |
| tree | 53447ff76fda984ca3fb59aca2bd5f3454842b14 /include/crypto/internal/hash.h | |
| parent | d06854f0243d91badabaab14503f7f3bb770061d (diff) | |
| download | lwn-7d6f56400a695af497a8b7c23ea0ff9c3d9d99f4.tar.gz lwn-7d6f56400a695af497a8b7c23ea0ff9c3d9d99f4.zip | |
crypto: shash - Add shash_attr_alg2 helper
This patch adds the helper shash_attr_alg2 which locates a shash
algorithm based on the information in the given attribute.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'include/crypto/internal/hash.h')
| -rw-r--r-- | include/crypto/internal/hash.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/crypto/internal/hash.h b/include/crypto/internal/hash.h index 6cc824b79331..e2ab35a74c62 100644 --- a/include/crypto/internal/hash.h +++ b/include/crypto/internal/hash.h @@ -60,6 +60,8 @@ int crypto_init_shash_spawn(struct crypto_shash_spawn *spawn, struct shash_alg *alg, struct crypto_instance *inst); +struct shash_alg *shash_attr_alg(struct rtattr *rta, u32 type, u32 mask); + static inline void *crypto_ahash_ctx(struct crypto_ahash *tfm) { return crypto_tfm_ctx(&tfm->base); |