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40 lines
1.1 KiB
40 lines
1.1 KiB
14 years ago
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//////////////////////////////////////////////////////////////////////////////////
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// Name: actIStreamCipherKey.h
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// Product: cv act library
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// Purpose: The class IStreamCipherKey extends the interface of the class IKey
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// and supports the peculiarities of symmetric keys.
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//
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//
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// Copyright: (c) 2001 cv cryptovision GmbH
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// all rights reserved
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// Licence: The conditions for the use of this software are regulated
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// in the cv act library licence agreement.
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//////////////////////////////////////////////////////////////////////////////////
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#ifndef ACT_IStreamCipherKey_h
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#define ACT_IStreamCipherKey_h
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#include "actIKey.h"
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namespace act
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{
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class IStreamCipher;
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class IDerivator;
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class IStreamCipherKey : public IKey
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{
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public:
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virtual void SetCipher(IStreamCipher* cipher) = 0;
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virtual const IStreamCipher* GetCipher() const = 0;
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virtual IStreamCipher* GetCipher() = 0;
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virtual void SetDerivator(IDerivator* derive) = 0;
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virtual const IDerivator* GetDerivator() const = 0;
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virtual IDerivator* GetDerivator() = 0;
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};
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} //namespace act
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#endif // ACT_IStreamCipherKey_h
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