41 lines
1.1 KiB
C
41 lines
1.1 KiB
C
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/*============================================================================
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CMake - Cross Platform Makefile Generator
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Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
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Distributed under the OSI-approved BSD License (the "License");
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see accompanying file Copyright.txt for details.
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This software is distributed WITHOUT ANY WARRANTY; without even the
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implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the License for more information.
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============================================================================*/
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#ifndef cmCryptoHash_h
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#define cmCryptoHash_h
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#include "cmStandardIncludes.h"
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class cmCryptoHash
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{
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public:
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std::string HashString(const char* input);
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std::string HashFile(const char* file);
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protected:
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virtual void Initialize()=0;
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virtual void Append(unsigned char const*, int)=0;
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virtual std::string Finalize()=0;
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};
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class cmCryptoHashMD5: public cmCryptoHash
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{
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struct cmsysMD5_s* MD5;
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public:
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cmCryptoHashMD5();
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~cmCryptoHashMD5();
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protected:
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virtual void Initialize();
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virtual void Append(unsigned char const* buf, int sz);
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virtual std::string Finalize();
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};
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#endif
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