QXP4Deobfuscator.h
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00001 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
00002 /*
00003  * This file is part of the libqxp project.
00004  *
00005  * This Source Code Form is subject to the terms of the Mozilla Public
00006  * License, v. 2.0. If a copy of the MPL was not distributed with this
00007  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
00008  */
00009 
00010 #ifndef QXP4DEOBFUSCATOR_H_INCLUDED
00011 #define QXP4DEOBFUSCATOR_H_INCLUDED
00012 
00013 #include "libqxp_utils.h"
00014 #include "QXPDeobfuscator.h"
00015 
00016 namespace libqxp
00017 {
00018 
00019 class QXP4Deobfuscator : public QXPDeobfuscator
00020 {
00021 public:
00022   QXP4Deobfuscator(uint16_t seed, uint16_t increment);
00023 
00024   void next(uint16_t block);
00025   void nextRev();
00026   void nextShift(uint16_t count);
00027 
00028 private:
00029   uint16_t m_increment;
00030 };
00031 
00032 }
00033 
00034 #endif // QXP4DEOBFUSCATOR_H_INCLUDED
00035 
00036 /* vim:set shiftwidth=2 softtabstop=2 expandtab: */