/*

 * Copyright 2002-2020 The OpenSSL Project Authors. All Rights Reserved.

 *

 * Licensed under the Apache License 2.0 (the "License").  You may not use

 * this file except in compliance with the License.  You can obtain a copy

 * in the file LICENSE in the source distribution or at

 * https://www.openssl.org/source/license.html

 */

/*

 * AES low level APIs are deprecated for public use, but still ok for internal

 * use where we're using them to implement the higher level EVP interface, as is

 * the case here.

 */

#include "internal/deprecated.h"

#include <openssl/aes.h>

#include <openssl/modes.h>

void AES_cbc_encrypt(const unsigned char *in, unsigned char *out,

                     size_t len, const AES_KEY *key,

                     unsigned char *ivec, const int enc)

{

    if (enc)

        CRYPTO_cbc128_encrypt(in, out, len, key, ivec,

                              (block128_f) AES_encrypt);

    else

        CRYPTO_cbc128_decrypt(in, out, len, key, ivec,

                              (block128_f) AES_decrypt);

}