tree 374ed69a7e23ba9d07458d20672aac6ae552ae51
parent 25cdbcd9e5d20e431f829cafce48a418830011f4
author Herbert Xu <herbert@gondor.apana.org.au> 1155442599 +1000
committer Herbert Xu <herbert@gondor.apana.org.au> 1158802862 +1000

[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>