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[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>
hifive-unleashed-5.1
Herbert Xu 2006-09-24 00:40:41 +10:00 committed by Linus Torvalds
parent 4c8bd7eeee
commit 5f77043f0f
1 changed files with 1 additions and 1 deletions
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2
crypto/hmac.c
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@ -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,