/*

 * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved.

 *

 * Licensed under the Apache License 2.0 (the "License").  You may not use

 * this file except in compliance with the License.  You can obtain a copy

 * in the file LICENSE in the source distribution or at

 * https://www.openssl.org/source/license.html

 */

#ifndef OPENSSL_MDC2_H

# define OPENSSL_MDC2_H

# pragma once

# include <openssl/macros.h>

# ifndef OPENSSL_NO_DEPRECATED_3_0

#  define HEADER_MDC2_H

# endif

# include <openssl/opensslconf.h>

# ifndef OPENSSL_NO_MDC2

#  include <stdlib.h>

#  include <openssl/des.h>

#  ifdef  __cplusplus

extern "C" {

#  endif

#  define MDC2_DIGEST_LENGTH      16

#  if !defined(OPENSSL_NO_DEPRECATED_3_0)

#   define MDC2_BLOCK              8

typedef struct mdc2_ctx_st {

    unsigned int num;

    unsigned char data[MDC2_BLOCK];

    DES_cblock h, hh;

    unsigned int pad_type;   /* either 1 or 2, default 1 */

} MDC2_CTX;

#  endif

DEPRECATEDIN_3_0(int MDC2_Init(MDC2_CTX *c))

DEPRECATEDIN_3_0(int MDC2_Update(MDC2_CTX *c, const unsigned char *data,

                 size_t len))

DEPRECATEDIN_3_0(int MDC2_Final(unsigned char *md, MDC2_CTX *c))

DEPRECATEDIN_3_0(unsigned char *MDC2(const unsigned char *d, size_t n,

                 unsigned char *md))

#  ifdef  __cplusplus

}

#  endif

# endif

#endif