Enable export_to functions to have access to the libctx
[openssl.git] / include / openssl / ripemd.h
1 /*
2  * Copyright 1995-2016 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 #ifndef OPENSSL_RIPEMD_H
11 # define OPENSSL_RIPEMD_H
12 # pragma once
13
14 # include <openssl/macros.h>
15 # ifndef OPENSSL_NO_DEPRECATED_3_0
16 #  define HEADER_RIPEMD_H
17 # endif
18
19 # include <openssl/opensslconf.h>
20
21 # ifndef OPENSSL_NO_RMD160
22 #  include <openssl/e_os2.h>
23 #  include <stddef.h>
24
25 #  define RIPEMD160_DIGEST_LENGTH 20
26
27 #  ifdef  __cplusplus
28 extern "C" {
29 #  endif
30 #  if !defined(OPENSSL_NO_DEPRECATED_3_0)
31
32 #   define RIPEMD160_LONG unsigned int
33
34 #   define RIPEMD160_CBLOCK        64
35 #   define RIPEMD160_LBLOCK        (RIPEMD160_CBLOCK/4)
36
37 typedef struct RIPEMD160state_st {
38     RIPEMD160_LONG A, B, C, D, E;
39     RIPEMD160_LONG Nl, Nh;
40     RIPEMD160_LONG data[RIPEMD160_LBLOCK];
41     unsigned int num;
42 } RIPEMD160_CTX;
43 #  endif
44
45 DEPRECATEDIN_3_0(int RIPEMD160_Init(RIPEMD160_CTX *c))
46 DEPRECATEDIN_3_0(int RIPEMD160_Update(RIPEMD160_CTX *c, const void *data,
47                                       size_t len))
48 DEPRECATEDIN_3_0(int RIPEMD160_Final(unsigned char *md, RIPEMD160_CTX *c))
49 DEPRECATEDIN_3_0(unsigned char *RIPEMD160(const unsigned char *d, size_t n,
50                                           unsigned char *md))
51 DEPRECATEDIN_3_0(void RIPEMD160_Transform(RIPEMD160_CTX *c,
52                                           const unsigned char *b))
53
54 #  ifdef  __cplusplus
55 }
56 #  endif
57 # endif
58 #endif