xref: /openssl/crypto/aes/aes_ecb.c (revision 33388b44)
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 #include <assert.h>
11 
12 /*
13  * AES_encrypt/AES_decrypt are deprecated - but we need to use them to implement
14  * AES_ecb_encrypt
15  */
16 #include "internal/deprecated.h"
17 
18 #include <openssl/aes.h>
19 #include "aes_local.h"
20 
AES_ecb_encrypt(const unsigned char * in,unsigned char * out,const AES_KEY * key,const int enc)21 void AES_ecb_encrypt(const unsigned char *in, unsigned char *out,
22                      const AES_KEY *key, const int enc)
23 {
24 
25     assert(in && out && key);
26     assert((AES_ENCRYPT == enc) || (AES_DECRYPT == enc));
27 
28     if (AES_ENCRYPT == enc)
29         AES_encrypt(in, out, key);
30     else
31         AES_decrypt(in, out, key);
32 }
33