2 * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved.
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
13 # include <openssl/opensslconf.h>
15 # ifndef OPENSSL_NO_MD4
16 # include <openssl/e_os2.h>
23 * !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
24 * ! MD4_LONG has to be at least 32 bits wide. !
25 * !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
27 # define MD4_LONG unsigned int
29 # define MD4_CBLOCK 64
30 # define MD4_LBLOCK (MD4_CBLOCK/4)
31 # define MD4_DIGEST_LENGTH 16
33 typedef struct MD4state_st {
36 MD4_LONG data[MD4_LBLOCK];
40 int MD4_Init(MD4_CTX *c);
41 int MD4_Update(MD4_CTX *c, const void *data, size_t len);
42 int MD4_Final(unsigned char *md, MD4_CTX *c);
43 unsigned char *MD4(const unsigned char *d, size_t n, unsigned char *md);
44 void MD4_Transform(MD4_CTX *c, const unsigned char *b);