From ede37e493d61c0cfbe04ab38bcc9819216756abf Mon Sep 17 00:00:00 2001 From: Stefan Weil Date: Wed, 4 Apr 2012 18:16:00 +0200 Subject: [PATCH] [crypto] Fix wrong setup in function aes_wrap Use explicit size in memset because 8 bytes must be set always. This problem was reported by cppcheck. Signed-off-by: Stefan Weil Signed-off-by: Michael Brown --- src/crypto/aes_wrap.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/crypto/aes_wrap.c b/src/crypto/aes_wrap.c index 46ef016f..f59fbf91 100644 --- a/src/crypto/aes_wrap.c +++ b/src/crypto/aes_wrap.c @@ -48,7 +48,7 @@ int aes_wrap ( const void *kek, const void *src, void *dest, int nblk ) cipher_setkey ( &aes_algorithm, aes_ctx, kek, 16 ); /* Set up */ - memset ( A, 0xA6, sizeof ( A ) ); + memset ( A, 0xA6, 8 ); memmove ( dest + 8, src, nblk * 8 ); /* Wrap */