From 560c06ae1ab7c677002ea3b6ac83521bf12ee07d Mon Sep 17 00:00:00 2001 From: Herbert Xu Date: Sun, 13 Aug 2006 14:16:39 +1000 Subject: [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 --- crypto/crypto_null.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'crypto/crypto_null.c') diff --git a/crypto/crypto_null.c b/crypto/crypto_null.c index a0d956b52949..24dbb5d8617e 100644 --- a/crypto/crypto_null.c +++ b/crypto/crypto_null.c @@ -48,7 +48,7 @@ static void null_final(struct crypto_tfm *tfm, u8 *out) { } static int null_setkey(struct crypto_tfm *tfm, const u8 *key, - unsigned int keylen, u32 *flags) + unsigned int keylen) { return 0; } static void null_crypt(struct crypto_tfm *tfm, u8 *dst, const u8 *src) -- cgit v1.2.3-55-g7522