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[CRYPTO] xcbc: Remove bogus hash/cipher test 

When setting the digest size xcbc tests to see if the underlying algorithm
is a hash.  This is silly because we don't allow it to be a hash and we've
specifically requested for a cipher.

This patch removes the bogus test.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Herbert Xu 2008-01-01 15:49:17 +11:00
parent 1b87887d6c
commit 94765b9e4c
1 changed files with 1 additions and 4 deletions
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5
crypto/xcbc.c
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@ -321,10 +321,7 @@ static struct crypto_instance *xcbc_alloc(struct rtattr **tb)
inst->alg.cra_alignmask = alg->cra_alignmask;
inst->alg.cra_type = &crypto_hash_type;
inst->alg.cra_hash.digestsize =
(alg->cra_flags & CRYPTO_ALG_TYPE_MASK) ==
CRYPTO_ALG_TYPE_HASH ? alg->cra_hash.digestsize :
alg->cra_blocksize;
inst->alg.cra_hash.digestsize = alg->cra_blocksize;
inst->alg.cra_ctxsize = sizeof(struct crypto_xcbc_ctx) +
ALIGN(inst->alg.cra_blocksize * 3, sizeof(void *));
inst->alg.cra_init = xcbc_init_tfm;