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[CRYPTO] digest: Remove old HMAC implementation

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This patch removes the old HMAC implementation now that nobody uses it
anymore.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Herbert Xu 2006-08-20 15:25:22 +10:00
parent 878b901466
commit 8425165dfe
5 changed files with 2 additions and 133 deletions
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16
include/linux/crypto.h
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@ -295,9 +295,6 @@ struct hash_tfm {
unsigned int nsg, u8 *out);
int (*setkey)(struct crypto_hash *tfm, const u8 *key,
unsigned int keylen);
#ifdef CONFIG_CRYPTO_HMAC
void *hmac_block;
#endif
unsigned int digestsize;
};
@ -872,18 +869,5 @@ static inline int crypto_comp_decompress(struct crypto_tfm *tfm,
return tfm->crt_compress.cot_decompress(tfm, src, slen, dst, dlen);
}
/*
* HMAC support.
*/
#ifdef CONFIG_CRYPTO_HMAC
void crypto_hmac_init(struct crypto_tfm *tfm, u8 *key, unsigned int *keylen);
void crypto_hmac_update(struct crypto_tfm *tfm,
struct scatterlist *sg, unsigned int nsg);
void crypto_hmac_final(struct crypto_tfm *tfm, u8 *key,
unsigned int *keylen, u8 *out);
void crypto_hmac(struct crypto_tfm *tfm, u8 *key, unsigned int *keylen,
struct scatterlist *sg, unsigned int nsg, u8 *out);
#endif /* CONFIG_CRYPTO_HMAC */
#endif /* _LINUX_CRYPTO_H */