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csmd5.h /* Crystal Space utility library: MD5 class Original C code written by L. Peter Deutsch (see below) Adapted for Crystal Space by Michael Dale Long Completely re-engineered by Eric Sunshine <sunshine@sunshineco.com> This library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more details. You should have received a copy of the GNU Library General Public License along with this library; if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ /* Copyright (C) 1999 Aladdin Enterprises. All rights reserved. This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages arising from the use of this software. Permission is granted to anyone to use this software for any purpose, including commercial applications, and to alter it and redistribute it freely, subject to the following restrictions: 1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software. If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required. 2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software. 3. This notice may not be removed or altered from any source distribution. L. Peter Deutsch ghost@aladdin.com */ /* Independent implementation of MD5 (RFC 1321). This code implements the MD5 Algorithm defined in RFC 1321. It is derived directly from the text of the RFC and not from the reference implementation. The original and principal author of md5.h is L. Peter Deutsch <ghost@aladdin.com>. Other authors are noted in the change history that follows (in reverse chronological order): 1999-11-04 lpd Edited comments slightly for automatic TOC extraction. 1999-10-18 lpd Fixed typo in header comment (ansi2knr rather than md5); added conditionalization for C++ compilation from Martin Purschke <purschke@bnl.gov>. 1999-05-03 lpd Original version. */ #ifndef __CS_MD5_H__ #define __CS_MD5_H__ class csMD5 { // Peter's raw interface public: typedef unsigned char md5_byte_t; typedef unsigned int md5_word_t; struct md5_state_t { md5_word_t count[2]; // message length in bits, lsw first md5_word_t abcd[4]; // digest buffer md5_byte_t buf[64]; // accumulate block }; static void md5_init(md5_state_t*); static void md5_append(md5_state_t*, const md5_byte_t* data, int nbytes); static void md5_finish(md5_state_t*, md5_byte_t digest[16]); protected: static void md5_process(md5_state_t*, const md5_byte_t* data/*[64]*/); // Our friendly interface public: struct Digest { md5_byte_t data[16]; }; static Digest Encode(const char*); static Digest Encode(const void*, int nbytes); }; #endif // __CS_MD5_H__ Generated for Crystal Space by doxygen 1.2.5 written by Dimitri van Heesch, ©1997-2000