forked from mia/Aegisub
1. svn mv OverLua SSATool athenasub avisynth_prs kanamemo \ motiontracker prs traydict unit_test vsfilter devel/ * See r2749 for full description. Originally committed to SVN as r2755.
22 lines
414 B
C++
22 lines
414 B
C++
#pragma once
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class CVobDec
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{
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int m_lfsr0, m_lfsr1;
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void ClockLfsr0Forward(int& lfsr0);
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void ClockLfsr1Forward(int& lfsr1);
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void ClockBackward(int& lfsr0, int& lfsr1);
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void Salt(const BYTE salt[5], int& lfsr0, int& lfsr1);
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int FindLfsr(const BYTE* crypt, int offset, const BYTE* plain);
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public:
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CVobDec();
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virtual ~CVobDec();
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bool m_fFoundKey;
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bool FindKey(BYTE* buff);
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void Decrypt(BYTE* buff);
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};
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