diff options
| -rw-r--r-- | crypto/algif_skcipher.c | 2 | ||||
| -rw-r--r-- | include/crypto/internal/skcipher.h | 30 | ||||
| -rw-r--r-- | include/crypto/skcipher.h | 30 |
3 files changed, 31 insertions, 31 deletions
diff --git a/crypto/algif_skcipher.c b/crypto/algif_skcipher.c index c1601edd70e3..e2c8ab408bed 100644 --- a/crypto/algif_skcipher.c +++ b/crypto/algif_skcipher.c @@ -56,7 +56,7 @@ static int _skcipher_recvmsg(struct socket *sock, struct msghdr *msg, struct alg_sock *pask = alg_sk(psk); struct af_alg_ctx *ctx = ask->private; struct crypto_skcipher *tfm = pask->private; - unsigned int bs = crypto_skcipher_blocksize(tfm); + unsigned int bs = crypto_skcipher_chunksize(tfm); struct af_alg_async_req *areq; int err = 0; size_t len = 0; diff --git a/include/crypto/internal/skcipher.h b/include/crypto/internal/skcipher.h index 734b6f7081b8..3175dfeaed2c 100644 --- a/include/crypto/internal/skcipher.h +++ b/include/crypto/internal/skcipher.h @@ -205,19 +205,6 @@ static inline unsigned int crypto_skcipher_alg_max_keysize( return alg->max_keysize; } -static inline unsigned int crypto_skcipher_alg_chunksize( - struct skcipher_alg *alg) -{ - if ((alg->base.cra_flags & CRYPTO_ALG_TYPE_MASK) == - CRYPTO_ALG_TYPE_BLKCIPHER) - return alg->base.cra_blocksize; - - if (alg->base.cra_ablkcipher.encrypt) - return alg->base.cra_blocksize; - - return alg->chunksize; -} - static inline unsigned int crypto_skcipher_alg_walksize( struct skcipher_alg *alg) { @@ -232,23 +219,6 @@ static inline unsigned int crypto_skcipher_alg_walksize( } /** - * crypto_skcipher_chunksize() - obtain chunk size - * @tfm: cipher handle - * - * The block size is set to one for ciphers such as CTR. However, - * you still need to provide incremental updates in multiples of - * the underlying block size as the IV does not have sub-block - * granularity. This is known in this API as the chunk size. - * - * Return: chunk size in bytes - */ -static inline unsigned int crypto_skcipher_chunksize( - struct crypto_skcipher *tfm) -{ - return crypto_skcipher_alg_chunksize(crypto_skcipher_alg(tfm)); -} - -/** * crypto_skcipher_walksize() - obtain walk size * @tfm: cipher handle * diff --git a/include/crypto/skcipher.h b/include/crypto/skcipher.h index 37c164234d97..aada87916918 100644 --- a/include/crypto/skcipher.h +++ b/include/crypto/skcipher.h @@ -304,6 +304,36 @@ static inline unsigned int crypto_skcipher_blocksize( return crypto_tfm_alg_blocksize(crypto_skcipher_tfm(tfm)); } +static inline unsigned int crypto_skcipher_alg_chunksize( + struct skcipher_alg *alg) +{ + if ((alg->base.cra_flags & CRYPTO_ALG_TYPE_MASK) == + CRYPTO_ALG_TYPE_BLKCIPHER) + return alg->base.cra_blocksize; + + if (alg->base.cra_ablkcipher.encrypt) + return alg->base.cra_blocksize; + + return alg->chunksize; +} + +/** + * crypto_skcipher_chunksize() - obtain chunk size + * @tfm: cipher handle + * + * The block size is set to one for ciphers such as CTR. However, + * you still need to provide incremental updates in multiples of + * the underlying block size as the IV does not have sub-block + * granularity. This is known in this API as the chunk size. + * + * Return: chunk size in bytes + */ +static inline unsigned int crypto_skcipher_chunksize( + struct crypto_skcipher *tfm) +{ + return crypto_skcipher_alg_chunksize(crypto_skcipher_alg(tfm)); +} + static inline unsigned int crypto_sync_skcipher_blocksize( struct crypto_sync_skcipher *tfm) { |