diff options
Diffstat (limited to 'include/crypto/skcipher.h')
| -rw-r--r-- | include/crypto/skcipher.h | 26 |
1 files changed, 11 insertions, 15 deletions
diff --git a/include/crypto/skcipher.h b/include/crypto/skcipher.h index b4655d91661f..141e7690f9c3 100644 --- a/include/crypto/skcipher.h +++ b/include/crypto/skcipher.h @@ -35,14 +35,7 @@ struct skcipher_request { }; struct crypto_skcipher { - int (*setkey)(struct crypto_skcipher *tfm, const u8 *key, - unsigned int keylen); - int (*encrypt)(struct skcipher_request *req); - int (*decrypt)(struct skcipher_request *req); - - unsigned int ivsize; unsigned int reqsize; - unsigned int keysize; struct crypto_tfm base; }; @@ -255,7 +248,7 @@ static inline unsigned int crypto_skcipher_alg_ivsize(struct skcipher_alg *alg) */ static inline unsigned int crypto_skcipher_ivsize(struct crypto_skcipher *tfm) { - return tfm->ivsize; + return crypto_skcipher_alg(tfm)->ivsize; } static inline unsigned int crypto_sync_skcipher_ivsize( @@ -366,11 +359,8 @@ static inline void crypto_sync_skcipher_clear_flags( * * Return: 0 if the setting of the key was successful; < 0 if an error occurred */ -static inline int crypto_skcipher_setkey(struct crypto_skcipher *tfm, - const u8 *key, unsigned int keylen) -{ - return tfm->setkey(tfm, key, keylen); -} +int crypto_skcipher_setkey(struct crypto_skcipher *tfm, + const u8 *key, unsigned int keylen); static inline int crypto_sync_skcipher_setkey(struct crypto_sync_skcipher *tfm, const u8 *key, unsigned int keylen) @@ -378,10 +368,16 @@ static inline int crypto_sync_skcipher_setkey(struct crypto_sync_skcipher *tfm, return crypto_skcipher_setkey(&tfm->base, key, keylen); } -static inline unsigned int crypto_skcipher_default_keysize( +static inline unsigned int crypto_skcipher_min_keysize( + struct crypto_skcipher *tfm) +{ + return crypto_skcipher_alg(tfm)->min_keysize; +} + +static inline unsigned int crypto_skcipher_max_keysize( struct crypto_skcipher *tfm) { - return tfm->keysize; + return crypto_skcipher_alg(tfm)->max_keysize; } /** |