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/******************************************************************************
* swcipher.h - definition of Class SWCipher used for data cipher/decipher
*
* $Id: swcipher.h 1864 2005-11-20 06:06:40Z scribe $
*
* Copyright 1999 CrossWire Bible Society (http://www.crosswire.org)
* CrossWire Bible Society
* P. O. Box 2528
* Tempe, AZ 85280-2528
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation version 2.
*
* This program 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
* General Public License for more details.
*
*/
#ifndef SWCIPHER_H
#define SWCIPHER_H
#include <sapphire.h>
#include <defs.h>
SWORD_NAMESPACE_START
class SWDLLEXPORT SWCipher
{
sapphire master;
sapphire work;
char *buf;
bool cipher;
unsigned long len;
protected:
public:
SWCipher (unsigned char *key);
virtual void setCipherKey (const char *key);
virtual ~ SWCipher ();
virtual char *Buf (const char *buf = 0, unsigned long len = 0);
virtual char *cipherBuf (unsigned long *len, const char *buf = 0);
virtual void Encode (void);
virtual void Decode (void);
};
SWORD_NAMESPACE_END
#endif
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