From ef85bf8c2bba0539f23fd191df56d293643df038 Mon Sep 17 00:00:00 2001 From: "Dr. Stephen Henson" Date: Mon, 30 Aug 2010 23:59:04 +0000 Subject: [PATCH] fix bug in AES_unwrap() --- crypto/aes/aes_wrap.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/crypto/aes/aes_wrap.c b/crypto/aes/aes_wrap.c index a9aebfe9b0..e2d73d37ce 100644 --- a/crypto/aes/aes_wrap.c +++ b/crypto/aes/aes_wrap.c @@ -119,9 +119,9 @@ int AES_unwrap_key(AES_KEY *key, const unsigned char *iv, A[7] ^= (unsigned char)(t & 0xff); if (t > 0xff) { - A[6] ^= (unsigned char)((t & 0xff) >> 8); - A[5] ^= (unsigned char)((t & 0xff) >> 16); - A[4] ^= (unsigned char)((t & 0xff) >> 24); + A[6] ^= (unsigned char)((t >> 8) & 0xff); + A[5] ^= (unsigned char)((t >> 16) & 0xff); + A[4] ^= (unsigned char)((t >> 24) & 0xff); } memcpy(B + 8, R, 8); AES_decrypt(B, B, key); -- 2.25.1