Commit 90b480f2 authored by Richard Levitte's avatar Richard Levitte
Browse files

In CFB mode, the iv is always encrypted.

parent 578c33c0

crypto/aes/aes_cfb.c

+1 −1
Original line number Diff line number Diff line
@@ -137,7 +137,7 @@ void AES_cfb128_encrypt(const unsigned char *in, unsigned char *out, 
	} else {

		while (l--) {

			if (n == 0) {

				AES_decrypt(ivec, ivec, key);

				AES_encrypt(ivec, ivec, key);

			}

			c = *(in);

			*(out++) = *(in++) ^ ivec[n];