2014-01-14 20:40:02 +00:00
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/* Copyright (c) 2005-2014 Jay Berkenbilt
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2013-11-30 17:02:56 +00:00
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*
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* This file is part of qpdf. This software may be distributed under
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* the terms of version 2 of the Artistic License which may be found
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* in the source distribution. It is provided "as is" without express
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* or implied warranty.
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*/
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#ifndef __RANDOMDATAPROVIDER_HH__
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#define __RANDOMDATAPROVIDER_HH__
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#include <string.h> // for size_t
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class RandomDataProvider
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{
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public:
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virtual ~RandomDataProvider()
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{
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}
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virtual void provideRandomData(unsigned char* data, size_t len) = 0;
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protected:
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RandomDataProvider()
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{
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}
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private:
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RandomDataProvider(RandomDataProvider const&);
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RandomDataProvider& operator=(RandomDataProvider const&);
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};
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#endif // __RANDOMDATAPROVIDER_HH__
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