diff options
Diffstat (limited to 'include/crypto/internal/hash.h')
| -rw-r--r-- | include/crypto/internal/hash.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/crypto/internal/hash.h b/include/crypto/internal/hash.h index 44d3bcdce6e2..6cc824b79331 100644 --- a/include/crypto/internal/hash.h +++ b/include/crypto/internal/hash.h @@ -38,6 +38,10 @@ struct shash_instance { struct shash_alg alg; }; +struct crypto_shash_spawn { + struct crypto_spawn base; +}; + extern const struct crypto_type crypto_ahash_type; int crypto_hash_walk_done(struct crypto_hash_walk *walk, int err); @@ -52,6 +56,10 @@ int crypto_unregister_shash(struct shash_alg *alg); void shash_free_instance(struct crypto_instance *inst); +int crypto_init_shash_spawn(struct crypto_shash_spawn *spawn, + struct shash_alg *alg, + struct crypto_instance *inst); + static inline void *crypto_ahash_ctx(struct crypto_ahash *tfm) { return crypto_tfm_ctx(&tfm->base); @@ -106,5 +114,11 @@ static inline struct shash_instance *shash_alloc_instance( sizeof(struct shash_alg) - sizeof(*alg)); } +static inline struct crypto_shash *crypto_spawn_shash( + struct crypto_shash_spawn *spawn) +{ + return crypto_spawn_tfm2(&spawn->base); +} + #endif /* _CRYPTO_INTERNAL_HASH_H */ |