64 lines
1.7 KiB
C++
64 lines
1.7 KiB
C++
/*
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* PVVMUD a 3D MUD
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* Copyright (C) 1998-1999 Programvareverkstedet (pvv@pvv.org)
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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*/
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#ifndef _CRYPTO_H
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#define _CRYPTO_H
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#include <unistd.h>
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#include "pvvmud.H"
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#include "blowfish.h"
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class CCrypto {
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// Common
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BF_KEY *cryptKey;
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// Reading Part of the code
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unsigned char *cryptBuf_r,
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cryptIV_r[8];
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BYTE cryptState_r;
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int cryptSize_r,
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cryptPos_r,
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cryptN_r,
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cryptCnt_r;
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// Writing Part of the code
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unsigned char *cryptBuf_w,
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*cryptTempBuf,
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cryptIV_w[8];
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BYTE cryptState_w;
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int cryptSize_w,
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cryptPos_w,
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cryptN_w,
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cryptCnt_w,
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cryptTempSize,
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cryptTempPos;
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public:
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CCrypto(void);
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~CCrypto(void);
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ssize_t write(int fd, void *buf, size_t count);
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ssize_t read(int fd, char **buf, size_t count);
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};
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#endif _CRYPTO_H
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