/* $NetBSD: md5.h,v 1.1.1.1 2009/04/12 15:33:31 christos Exp $ */ /* crypto/md/md5.h */ /* Copyright (C) 1995-1997 Eric Young (eay@cryptsoft.com) * All rights reserved. * * This package is an SSL implementation written * by Eric Young (eay@cryptsoft.com). * The implementation was written so as to conform with Netscapes SSL. * * This library is free for commercial and non-commercial use as long as * the following conditions are aheared to. The following conditions * apply to all code found in this distribution, be it the RC4, RSA, * lhash, DES, etc., code; not just the SSL code. The SSL documentation * included with this distribution is covered by the same copyright terms * except that the holder is Tim Hudson (tjh@cryptsoft.com). * * Copyright remains Eric Young's, and as such any Copyright notices in * the code are not to be removed. * If this package is used in a product, Eric Young should be given attribution * as the author of the parts of the library used. * This can be in the form of a textual message at program startup or * in documentation (online or textual) provided with the package. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * "This product includes cryptographic software written by * Eric Young (eay@cryptsoft.com)" * The word 'cryptographic' can be left out if the rouines from the library * being used are not cryptographic related :-). * 4. If you include any Windows specific code (or a derivative thereof) from * the apps directory (application code) you must include an acknowledgement: * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" * * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * The licence and distribution terms for any publically available version or * derivative of this code cannot be changed. i.e. this code cannot simply be * copied and put under another distribution licence * [including the GNU Public Licence.] */ #ifndef HEADER_MD5_H #define HEADER_MD5_H #ifndef HAVE_MD5 #ifdef __cplusplus extern "C" { #endif #define MD5_CBLOCK 64 #define MD5_LBLOCK 16 #define MD5_BLOCK 16 #define MD5_LAST_BLOCK 56 #define MD5_LENGTH_BLOCK 8 #define MD5_DIGEST_LENGTH 16 #define MD5_CTX __bind_MD5_CTX #define MD5_Init __bind_MD5_Init #define MD5_Update __bind_MD5_Update #define MD5_Final __bind_MD5_Final #define MD5_version __bind_MD5_version typedef struct MD5state_st { unsigned long A,B,C,D; unsigned long Nl,Nh; unsigned long data[MD5_LBLOCK]; int num; } MD5_CTX; #ifndef NOPROTO void MD5_Init(MD5_CTX *c); void MD5_Update(MD5_CTX *c, const unsigned char *data, unsigned long len); void MD5_Final(unsigned char *md, MD5_CTX *c); #else void MD5_Init(); void MD5_Update(); void MD5_Final(); #endif /* to provide backward compatabilty to RSAREF calls ogud@tis.com 1997/11/14 */ #define MD5Init(c) MD5_Init(c) #define MD5Update(c,data, len) MD5_Update(c,data,len) #define MD5Final(md, c) MD5_Final(md, c) #ifdef __cplusplus } #endif #endif #else #include #endif /* HAVE_MD5 */ /*! \file */