1 /*
2 * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved.
3 *
4 * Licensed under the OpenSSL license (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 <stdio.h>
11 #include "internal/cryptlib.h"
12
13 #ifndef OPENSSL_NO_RMD160
14
15 # include <openssl/ripemd.h>
16 # include <openssl/evp.h>
17 # include <openssl/objects.h>
18 # include <openssl/x509.h>
19 # include <openssl/rsa.h>
20 # include "crypto/evp.h"
21
init(EVP_MD_CTX * ctx)22 static int init(EVP_MD_CTX *ctx)
23 {
24 return RIPEMD160_Init(EVP_MD_CTX_md_data(ctx));
25 }
26
update(EVP_MD_CTX * ctx,const void * data,size_t count)27 static int update(EVP_MD_CTX *ctx, const void *data, size_t count)
28 {
29 return RIPEMD160_Update(EVP_MD_CTX_md_data(ctx), data, count);
30 }
31
final(EVP_MD_CTX * ctx,unsigned char * md)32 static int final(EVP_MD_CTX *ctx, unsigned char *md)
33 {
34 return RIPEMD160_Final(md, EVP_MD_CTX_md_data(ctx));
35 }
36
37 static const EVP_MD ripemd160_md = {
38 NID_ripemd160,
39 NID_ripemd160WithRSA,
40 RIPEMD160_DIGEST_LENGTH,
41 0,
42 init,
43 update,
44 final,
45 NULL,
46 NULL,
47 RIPEMD160_CBLOCK,
48 sizeof(EVP_MD *) + sizeof(RIPEMD160_CTX),
49 };
50
EVP_ripemd160(void)51 const EVP_MD *EVP_ripemd160(void)
52 {
53 return &ripemd160_md;
54 }
55 #endif
56