1 /*
2 * Copyright 2002-2020 The OpenSSL Project Authors. All Rights Reserved.
3 *
4 * Licensed under the Apache License 2.0 (the "License"). You may not use
5 * this file except in compliance with the License. You can obtain a copy
6 * in the file LICENSE in the source distribution or at
7 * https://www.openssl.org/source/license.html
8 */
9
10 /*
11 * AES low level APIs are deprecated for public use, but still ok for internal
12 * use where we're using them to implement the higher level EVP interface, as is
13 * the case here.
14 */
15 #include "internal/deprecated.h"
16
17 #include <openssl/aes.h>
18 #include <openssl/modes.h>
19
AES_cbc_encrypt(const unsigned char * in,unsigned char * out,size_t len,const AES_KEY * key,unsigned char * ivec,const int enc)20 void AES_cbc_encrypt(const unsigned char *in, unsigned char *out,
21 size_t len, const AES_KEY *key,
22 unsigned char *ivec, const int enc)
23 {
24
25 if (enc)
26 CRYPTO_cbc128_encrypt(in, out, len, key, ivec,
27 (block128_f) AES_encrypt);
28 else
29 CRYPTO_cbc128_decrypt(in, out, len, key, ivec,
30 (block128_f) AES_decrypt);
31 }
32
