/* * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved. * * Licensed under the OpenSSL license (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 HEADER_MD4_H # define HEADER_MD4_H # include <openssl/opensslconf.h> # ifndef OPENSSL_NO_MD4 # include <openssl/e_os2.h> # include <stddef.h> # ifdef __cplusplus extern "C" { # endif /*- * !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! * ! MD4_LONG has to be at least 32 bits wide. ! * !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! */ # define MD4_LONG unsigned int # define MD4_CBLOCK 64 # define MD4_LBLOCK (MD4_CBLOCK/4) # define MD4_DIGEST_LENGTH 16 typedef struct MD4state_st { MD4_LONG A, B, C, D; MD4_LONG Nl, Nh; MD4_LONG data[MD4_LBLOCK]; unsigned int num; } MD4_CTX; int MD4_Init(MD4_CTX *c); int MD4_Update(MD4_CTX *c, const void *data, size_t len); int MD4_Final(unsigned char *md, MD4_CTX *c); unsigned char *MD4(const unsigned char *d, size_t n, unsigned char *md); void MD4_Transform(MD4_CTX *c, const unsigned char *b); # ifdef __cplusplus } # endif # endif #endif