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authorHerbert Xu <herbert@gondor.apana.org.au>2006-08-13 04:16:39 (GMT)
committerHerbert Xu <herbert@gondor.apana.org.au>2006-09-21 01:41:02 (GMT)
commit560c06ae1ab7c677002ea3b6ac83521bf12ee07d (patch)
tree374ed69a7e23ba9d07458d20672aac6ae552ae51 /crypto/anubis.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/anubis.c')
-rw-r--r--crypto/anubis.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/crypto/anubis.c b/crypto/anubis.c
index 7e2e1a2..1c771f7 100644
--- a/crypto/anubis.c
+++ b/crypto/anubis.c
@@ -461,10 +461,11 @@ static const u32 rc[] = {
};
static int anubis_setkey(struct crypto_tfm *tfm, const u8 *in_key,
- unsigned int key_len, u32 *flags)
+ unsigned int key_len)
{
struct anubis_ctx *ctx = crypto_tfm_ctx(tfm);
const __be32 *key = (const __be32 *)in_key;
+ u32 *flags = &tfm->crt_flags;
int N, R, i, r;
u32 kappa[ANUBIS_MAX_N];
u32 inter[ANUBIS_MAX_N];

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