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authorHerbert Xu <herbert@gondor.apana.org.au>2006-08-13 00:16:39 -0400
committerHerbert Xu <herbert@gondor.apana.org.au>2006-09-20 21:41:02 -0400
commit560c06ae1ab7c677002ea3b6ac83521bf12ee07d (patch)
tree374ed69a7e23ba9d07458d20672aac6ae552ae51 /crypto/tcrypt.c
parent25cdbcd9e5d20e431f829cafce48a418830011f4 (diff)
[CRYPTO] api: Get rid of flags argument to setkey
Now that the tfm is passed directly to setkey instead of the ctx, we no longer need to pass the &tfm->crt_flags pointer. This patch also gets rid of a few unnecessary checks on the key length for ciphers as the cipher layer guarantees that the key length is within the bounds specified by the algorithm. Rather than testing dia_setkey every time, this patch does it only once during crypto_alloc_tfm. The redundant check from crypto_digest_setkey is also removed. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto/tcrypt.c')
-rw-r--r--crypto/tcrypt.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/crypto/tcrypt.c b/crypto/tcrypt.c
index bed225e83231..606777074671 100644
--- a/crypto/tcrypt.c
+++ b/crypto/tcrypt.c
@@ -118,10 +118,7 @@ static void test_hash(char *algo, struct hash_testvec *template,
118 sg_set_buf(&sg[0], hash_tv[i].plaintext, hash_tv[i].psize); 118 sg_set_buf(&sg[0], hash_tv[i].plaintext, hash_tv[i].psize);
119 119
120 crypto_digest_init(tfm); 120 crypto_digest_init(tfm);
121 if (tfm->crt_u.digest.dit_setkey) { 121 crypto_digest_setkey(tfm, hash_tv[i].key, hash_tv[i].ksize);
122 crypto_digest_setkey(tfm, hash_tv[i].key,
123 hash_tv[i].ksize);
124 }
125 crypto_digest_update(tfm, sg, 1); 122 crypto_digest_update(tfm, sg, 1);
126 crypto_digest_final(tfm, result); 123 crypto_digest_final(tfm, result);
127 124