EQ2EMu/EQ2/source/common/RC4.h

/*  
    EQ2Emulator:  Everquest II Server Emulator
    Copyright (C) 2007  EQ2EMulator Development Team (http://www.eq2emulator.net)

    This file is part of EQ2Emulator.

    EQ2Emulator 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, either version 3 of the License, or
    (at your option) any later version.

    EQ2Emulator 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.

    You should have received a copy of the GNU General Public License
    along with EQ2Emulator.  If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _EQ2_RC4_H
#define _EQ2_RC4_H
#include "../common/types.h"
class RC4
{
public:
	RC4(int64 nKey);
	~RC4();

	void Init(int64 nKey);
	void Cypher(uchar* pData, int32 nLen);

private:
	uchar	m_state[256];
	uchar	m_x;
	uchar	m_y;
};
#endif