65 lines
1.8 KiB
C++
65 lines
1.8 KiB
C++
/*
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* Copyright (C) 2005-2009 MaNGOS <http://mangosclient.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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#ifndef _AUTHCRYPT_H
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#define _AUTHCRYPT_H
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#include <common.h>
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#include "SARC4.h"
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class BigNumber;
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class AuthCrypt
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{
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public:
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AuthCrypt();
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~AuthCrypt();
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//Dummy
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void DecryptRecvDummy(uint8 *, size_t){return;};
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void EncryptSendDummy(uint8 *, size_t){return;};
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//3.3.5
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void Init_12340(BigNumber *K);
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void DecryptRecv_12340(uint8 *, size_t);
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void EncryptSend_12340(uint8 *, size_t);
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//1.12.X
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void Init_6005(BigNumber *K);
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void SetKey_6005(uint8 *, size_t);
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void DecryptRecv_6005(uint8 *, size_t);
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void EncryptSend_6005(uint8 *, size_t);
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bool IsInitialized() { return _initialized; }
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const static size_t CRYPTED_SEND_LEN_6005 = 6;
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const static size_t CRYPTED_RECV_LEN_6005 = 4;
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private:
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bool _initialized;
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//3.3.5
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SARC4 _decrypt;
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SARC4 _encrypt;
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//1.12.2
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std::vector<uint8> _key;
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uint8 _send_i, _send_j, _recv_i, _recv_j;
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};
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#endif
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