Commit 5f77043f authored Sep 24, 2006 by Herbert Xu Committed by Linus Torvalds Sep 23, 2006

[CRYPTO] hmac: Fix hmac_init update call



The crypto_hash_update call in hmac_init gave the number 1
instead of the length of the sg list in bytes.  This is a
missed conversion from the digest => hash change.

As tcrypt only tests crypto_hash_digest it didn't catch this.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

parent 4c8bd7ee

crypto/hmac.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -98,7 +98,7 @@ static int hmac_init(struct hash_desc *pdesc)
		sg_set_buf(&tmp, ipad, bs);

		return unlikely(crypto_hash_init(&desc)) ?:
		crypto_hash_update(&desc, &tmp, 1);
		crypto_hash_update(&desc, &tmp, bs);
		}

		static int hmac_update(struct hash_desc *pdesc,

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