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_MD2
21 typedef unsigned char MD2_INT;
23 # define MD2_DIGEST_LENGTH 16
26 typedef struct MD2state_st {
28 unsigned char data[MD2_BLOCK];
29 MD2_INT cksm[MD2_BLOCK];
30 MD2_INT state[MD2_BLOCK];
33 const char *MD2_options(void);
34 int MD2_Init(MD2_CTX *c);
35 int MD2_Update(MD2_CTX *c, const unsigned char *data, size_t len);
36 int MD2_Final(unsigned char *md, MD2_CTX *c);
37 unsigned char *MD2(const unsigned char *d, size_t n, unsigned char *md);