diff options
Diffstat (limited to 'include/linux/crypto.h')
| -rw-r--r-- | include/linux/crypto.h | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/include/linux/crypto.h b/include/linux/crypto.h index 7524928bff9..639385a9672 100644 --- a/include/linux/crypto.h +++ b/include/linux/crypto.h @@ -206,6 +206,8 @@ struct aead_alg { int (*givencrypt)(struct aead_givcrypt_request *req); int (*givdecrypt)(struct aead_givcrypt_request *req); + const char *geniv; + unsigned int ivsize; unsigned int maxauthsize; }; @@ -353,6 +355,9 @@ struct aead_tfm { int (*decrypt)(struct aead_request *req); int (*givencrypt)(struct aead_givcrypt_request *req); int (*givdecrypt)(struct aead_givcrypt_request *req); + + struct crypto_aead *base; + unsigned int ivsize; unsigned int authsize; unsigned int reqsize; @@ -781,7 +786,9 @@ static inline void crypto_aead_clear_flags(struct crypto_aead *tfm, u32 flags) static inline int crypto_aead_setkey(struct crypto_aead *tfm, const u8 *key, unsigned int keylen) { - return crypto_aead_crt(tfm)->setkey(tfm, key, keylen); + struct aead_tfm *crt = crypto_aead_crt(tfm); + + return crt->setkey(crt->base, key, keylen); } int crypto_aead_setauthsize(struct crypto_aead *tfm, unsigned int authsize); @@ -809,7 +816,7 @@ static inline unsigned int crypto_aead_reqsize(struct crypto_aead *tfm) static inline void aead_request_set_tfm(struct aead_request *req, struct crypto_aead *tfm) { - req->base.tfm = crypto_aead_tfm(tfm); + req->base.tfm = crypto_aead_tfm(crypto_aead_crt(tfm)->base); } static inline struct aead_request *aead_request_alloc(struct crypto_aead *tfm, |