From: Herbert Xu <herbert@gondor.apana.org.au>
Date: Sun, 13 Aug 2006 04:16:39 +0000 (+1000)
Subject: [CRYPTO] api: Get rid of flags argument to setkey
X-Git-Tag: v2.6.19-rc1~1297^2~39
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=560c06ae1ab7c677002ea3b6ac83521bf12ee07d;p=pandora-kernel.git

[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>
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