md4.h
1 /* md4.h
2  *
3  * Copyright (C) 2006-2020 wolfSSL Inc.
4  *
5  * This file is part of wolfSSL.
6  *
7  * wolfSSL is free software; you can redistribute it and/or modify
8  * it under the terms of the GNU General Public License as published by
9  * the Free Software Foundation; either version 2 of the License, or
10  * (at your option) any later version.
11  *
12  * wolfSSL is distributed in the hope that it will be useful,
13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15  * GNU General Public License for more details.
16  *
17  * You should have received a copy of the GNU General Public License
18  * along with this program; if not, write to the Free Software
19  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
20  */
21 
22 
23 #ifndef WOLFSSL_MD4_H_
24 #define WOLFSSL_MD4_H_
25 
26 #include <wolfssl/wolfcrypt/settings.h>
27 
28 #ifndef NO_MD4
29 
30 #ifdef WOLFSSL_PREFIX
31 #include "prefix_md4.h"
32 #endif
33 
34 #ifdef __cplusplus
35  extern "C" {
36 #endif
37 
38 
39 typedef struct WOLFSSL_MD4_CTX {
40  int buffer[32]; /* big enough to hold, check size in Init */
41 } WOLFSSL_MD4_CTX;
42 
43 
44 WOLFSSL_API void wolfSSL_MD4_Init(WOLFSSL_MD4_CTX*);
45 WOLFSSL_API void wolfSSL_MD4_Update(WOLFSSL_MD4_CTX*, const void*, unsigned long);
46 WOLFSSL_API void wolfSSL_MD4_Final(unsigned char*, WOLFSSL_MD4_CTX*);
47 
48 
49 typedef WOLFSSL_MD4_CTX MD4_CTX;
50 
51 #define MD4_Init wolfSSL_MD4_Init
52 #define MD4_Update wolfSSL_MD4_Update
53 #define MD4_Final wolfSSL_MD4_Final
54 
55 #ifdef __cplusplus
56  } /* extern "C" */
57 #endif
58 
59 #endif /* NO_MD4 */
60 
61 #endif /* WOLFSSL_MD4_H_ */
62