00001 /******************************************************************************
00002 * swcipher.h - definition of Class SWCipher used for data cipher/decipher
00003 *
00004 * $Id: swcipher_h-source.html,v 1.4 2001/10/05 20:45:21 mgruner Exp $
00005 *
00006 * Copyright 1999 CrossWire Bible Society (http://www.crosswire.org)
00007 * CrossWire Bible Society
00008 * P. O. Box 2528
00009 * Tempe, AZ 85280-2528
00010 *
00011 * This program is free software; you can redistribute it and/or modify it
00012 * under the terms of the GNU General Public License as published by the
00013 * Free Software Foundation version 2.
00014 *
00015 * This program is distributed in the hope that it will be useful, but
00016 * WITHOUT ANY WARRANTY; without even the implied warranty of
00017 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
00018 * General Public License for more details.
00019 *
00020 */
00021
00022 #ifndef SWCIPHER_H
00023 #define SWCIPHER_H
00024
00025 #include "sapphire.h"
00026
00027 #include <defs.h>
00028
00029 class SWDLLEXPORT SWCipher
00030 {
00031
00032 sapphire master;
00033 sapphire work;
00034
00035 char *buf;
00036 bool cipher;
00037 int len;
00038 protected:
00039 public:
00040 SWCipher (unsigned char *key);
00041 virtual void setCipherKey (const char *key);
00042 virtual ~ SWCipher ();
00043 virtual char *Buf (const char *buf = 0);
00044 virtual char *cipherBuf (unsigned int *len, const char *buf = 0);
00045 virtual void Encode (void);
00046 virtual void Decode (void);
00047 };
00048
00049 #endif
1.2.6 written by Dimitri van Heesch,
© 1997-2001