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Commit 3ad819c6 authored by Herbert Xu's avatar Herbert Xu
Browse files

[CRYPTO] api: Deprecate crypto_digest_* and crypto_alg_available 



This patch marks the crypto_digest_* functions and crypto_alg_available
as deprecated.  They've been replaced by crypto_hash_* and crypto_has_*
respectively.

Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 6010439f

include/linux/crypto.h

+13 −5
Original line number Diff line number Diff line
@@ -241,9 +241,12 @@ int crypto_unregister_alg(struct crypto_alg *alg); 
 * Algorithm query interface.

 */

#ifdef CONFIG_CRYPTO

int crypto_alg_available(const char *name, u32 flags);

int crypto_alg_available(const char *name, u32 flags)

	__deprecated_for_modules;

int crypto_has_alg(const char *name, u32 type, u32 mask);

#else

static int crypto_alg_available(const char *name, u32 flags);

	__deprecated_for_modules;

static inline int crypto_alg_available(const char *name, u32 flags)

{

	return 0;
@@ -704,12 +707,15 @@ static inline void crypto_cipher_decrypt_one(struct crypto_cipher *tfm, 
						dst, src);

}



void crypto_digest_init(struct crypto_tfm *tfm);

void crypto_digest_init(struct crypto_tfm *tfm) __deprecated_for_modules;

void crypto_digest_update(struct crypto_tfm *tfm,

			  struct scatterlist *sg, unsigned int nsg);

void crypto_digest_final(struct crypto_tfm *tfm, u8 *out);

			  struct scatterlist *sg, unsigned int nsg)

	__deprecated_for_modules;

void crypto_digest_final(struct crypto_tfm *tfm, u8 *out)

	__deprecated_for_modules;

void crypto_digest_digest(struct crypto_tfm *tfm,

			  struct scatterlist *sg, unsigned int nsg, u8 *out);

			  struct scatterlist *sg, unsigned int nsg, u8 *out)

	__deprecated_for_modules;



static inline struct crypto_hash *__crypto_hash_cast(struct crypto_tfm *tfm)

{
@@ -723,6 +729,8 @@ static inline struct crypto_hash *crypto_hash_cast(struct crypto_tfm *tfm) 
	return __crypto_hash_cast(tfm);

}



static int crypto_digest_setkey(struct crypto_tfm *tfm, const u8 *key,

				unsigned int keylen) __deprecated;

static inline int crypto_digest_setkey(struct crypto_tfm *tfm,

                                       const u8 *key, unsigned int keylen)

{