sl@0: /*
sl@0: * Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: * All rights reserved.
sl@0: * This component and the accompanying materials are made available
sl@0: * under the terms of the License "Eclipse Public License v1.0"
sl@0: * which accompanies this distribution, and is available
sl@0: * at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: *
sl@0: * Initial Contributors:
sl@0: * Nokia Corporation - initial contribution.
sl@0: *
sl@0: * Contributors:
sl@0: *
sl@0: * Description: 
sl@0: * Key Pair Generator Abstract interface
sl@0: *
sl@0: */
sl@0: 
sl@0: 
sl@0: /**
sl@0:  @file
sl@0:  @publishedPartner
sl@0:  @released
sl@0: */
sl@0: 
sl@0: #ifndef __CRYPTOAPI_KEYPAIRGENERATORPLUGIN_H__
sl@0: #define __CRYPTOAPI_KEYPAIRGENERATORPLUGIN_H__
sl@0: 
sl@0: #include <cryptospi/cryptoplugin.h>
sl@0: 
sl@0: namespace CryptoSpi
sl@0: 	{
sl@0: 	class CKeyPair;
sl@0: 	/**
sl@0: 	The Key Pair Generator definition. Intended to allow plug-ins
sl@0: 	to implement extensible Key Pair Generator functionality, and
sl@0: 	to work with all known existing Key pair Generator algorithms
sl@0: 	*/
sl@0: 
sl@0: 
sl@0: 	class MKeyPairGenerator : public MPlugin
sl@0: 		{
sl@0: 	public:
sl@0: 
sl@0: 		/**
sl@0: 		Generates a key pair
sl@0: 		@param aKeySize	The algorithm-specific metric as a number of bits
sl@0: 		@param aKeyParameters	The list of algorithm-specific parameters used by the generator to generate the key pair
sl@0: 		@param aKeyPair	The generated key pair
sl@0: 
sl@0: 		@leave ...	Any of the crypto error codes defined in 
sl@0:   					cryptospi_errs.h or any of the system-wide error codes.
sl@0: 		*/
sl@0: 		virtual void GenerateKeyPairL(TInt aKeySize, const CCryptoParams& aKeyParameters, CKeyPair*& aKeyPair) = 0;
sl@0: 		};
sl@0: 
sl@0: 
sl@0: 	class MAsyncKeyPairGenerator : public MPlugin
sl@0: 		{
sl@0: 	public:
sl@0: 
sl@0: 		/**
sl@0: 		Generates a key pair
sl@0: 		@param aKeySize	The algorithm-specific metric as a number of bits
sl@0: 		@param aKeyParameters	The list of algorithm-specific parameters used by the generator to generate the key pair
sl@0: 		@param aKeyPair	The generated key pair
sl@0: 		@param aRequestStatus
sl@0: 
sl@0: 		@leave ...	Any of the crypto error codes defined in 
sl@0:   					cryptospi_errs.h or any of the system-wide error codes.
sl@0: 		*/
sl@0: 		virtual void GenerateKeyPairL(TInt aKeySize, const CCryptoParams& aKeyParameters, CKeyPair*& aKeyPair, TRequestStatus& aRequestStatus) = 0;
sl@0: 
sl@0: 		/**
sl@0: 		Cancel the outstanding request
sl@0: 		*/
sl@0: 		virtual void Cancel() = 0;
sl@0: 
sl@0: 		};
sl@0: 
sl@0: 	} // namespace CryptoSpi
sl@0: 
sl@0: #endif //__CRYPTOAPI_KEYPAIRGENERATORPLUGIN_H__