os/security/cryptoplugins/cryptospiplugins/source/softwarecrypto/keypairgenimpl.h
author sl@SLION-WIN7.fritz.box
Fri, 15 Jun 2012 03:10:57 +0200
changeset 0 bde4ae8d615e
permissions -rw-r--r--
First public contribution.
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/*
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* Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of the License "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description: 
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*
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*/
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#ifndef __KEYPAIRGENIMPL_H__
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#define __KEYPAIRGENIMPL_H__
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/**
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@file 
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@internalComponent
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@released
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*/
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#include "cryptokeypairgeneratorapi.h"
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#include "keypairgeneratorplugin.h"
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/**
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 * Key pair generator plugin base class
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 */
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namespace SoftwareCrypto
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	{
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	using namespace CryptoSpi;
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	NONSHARABLE_CLASS(CKeyPairGenImpl) : public CBase, public MKeyPairGenerator
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		{
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	public:
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		// Override MPlugin virtual functions
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		void Close();
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		TAny* GetExtension(TUid aExtensionId);
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		void GetCharacteristicsL(const TCharacteristics*& aPluginCharacteristics);
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		// End of MPlugin
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		// Destructor
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		~CKeyPairGenImpl();
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	protected:
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		/**
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		Constructor
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		*/
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		CKeyPairGenImpl();
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		/**
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		Second phase of construction. Always call ConstructL in the super-class
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		if you override this method.
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		*/
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		virtual void ConstructL();
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		/**
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		Helper function implemented by concrete cipher sub-class that allows
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		GetCharacteristicsL to return the correct characteristics object.
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		@return The implemention uid
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		*/
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		virtual TUid ImplementationUid() const = 0;
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		};
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	}
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#endif // __KEYPAIRGENIMPL_H__