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Commit d12481bc authored by Herbert Xu's avatar Herbert Xu
Browse files

crypto: hash - Add helpers to return alg and driver names 



This patch adds helpers to retrieve the alg name and driver name
of crypto_shash and crypto_ahash objects.

Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 92b3cad3

include/crypto/hash.h

+20 −0
Original line number Diff line number Diff line
@@ -272,6 +272,16 @@ static inline void crypto_free_ahash(struct crypto_ahash *tfm) 
 */

int crypto_has_ahash(const char *alg_name, u32 type, u32 mask);



static inline const char *crypto_ahash_alg_name(struct crypto_ahash *tfm)

{

	return crypto_tfm_alg_name(crypto_ahash_tfm(tfm));

}



static inline const char *crypto_ahash_driver_name(struct crypto_ahash *tfm)

{

	return crypto_tfm_alg_driver_name(crypto_ahash_tfm(tfm));

}



static inline unsigned int crypto_ahash_alignmask(

	struct crypto_ahash *tfm)

{
@@ -676,6 +686,16 @@ static inline void crypto_free_shash(struct crypto_shash *tfm) 
	crypto_destroy_tfm(tfm, crypto_shash_tfm(tfm));

}



static inline const char *crypto_shash_alg_name(struct crypto_shash *tfm)

{

	return crypto_tfm_alg_name(crypto_shash_tfm(tfm));

}



static inline const char *crypto_shash_driver_name(struct crypto_shash *tfm)

{

	return crypto_tfm_alg_driver_name(crypto_shash_tfm(tfm));

}



static inline unsigned int crypto_shash_alignmask(

	struct crypto_shash *tfm)

{