Commit 524e56c3 authored by Herbert Xu's avatar Herbert Xu
Browse files

crypto: ahash - Add crypto_ahash_blocksize 



This patch adds the missing helper crypto_ahash_blocksize which
returns the block size of an ahash algorithm.

Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 63349d02

include/crypto/hash.h

+14 −0
Original line number Diff line number Diff line
@@ -264,6 +264,20 @@ static inline unsigned int crypto_ahash_alignmask( 
	return crypto_tfm_alg_alignmask(crypto_ahash_tfm(tfm));

}



/**

 * crypto_ahash_blocksize() - obtain block size for cipher

 * @tfm: cipher handle

 *

 * The block size for the message digest cipher referenced with the cipher

 * handle is returned.

 *

 * Return: block size of cipher

 */

static inline unsigned int crypto_ahash_blocksize(struct crypto_ahash *tfm)

{

	return crypto_tfm_alg_blocksize(crypto_ahash_tfm(tfm));

}



static inline struct hash_alg_common *__crypto_hash_alg_common(

	struct crypto_alg *alg)

{