36 lines
919 B
C++
36 lines
919 B
C++
/*
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* HLLib
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* Copyright (C) 2006-2013 Ryan Gregg
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your Option) any later
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* version.
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*/
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#ifndef CHECKSUM_H
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#define CHECKSUM_H
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#include "stdafx.h"
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#include "Error.h"
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namespace HLLib
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{
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hlULong Adler32(const hlByte *lpBuffer, hlUInt uiBufferSize, hlULong uiAdler32 = 0);
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hlULong CRC32(const hlByte *lpBuffer, hlUInt uiBufferSize, hlULong uiCRC = 0);
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struct MD5Context
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{
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hlULong lpState[4];
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hlULong lpBlock[16];
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hlULong uiLength;
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};
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hlVoid MD5_Initialize(MD5Context& context);
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hlVoid MD5_Update(MD5Context& context, const hlByte *lpBuffer, hlUInt uiBufferSize);
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hlVoid MD5_Finalize(MD5Context& context, hlByte (&lpDigest)[16]);
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}
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#endif
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