Commit 2ec4ccee authored by Dr. Stephen Henson's avatar Dr. Stephen Henson
Browse files

fix bug in AES_unwrap()

parent 396cb565

crypto/aes/aes_wrap.c

+3 −3
Original line number Diff line number Diff line
@@ -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);