/**+
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* Copyright (c) 2004-2009 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 "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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* Declaration of CSecureBURKeySourceImpl+
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* +
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*+
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*/+
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+
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+
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+
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/**+
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 @file+
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*/+
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#ifndef __SBENCRYPTIMPL_H__+
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#define __SBENCRYPTIMPL_H__+
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#include <e32base.h>+
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#include <f32file.h>+
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+
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namespace conn+
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	{+
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	class CSecureBURKeySourceImpl : public CBase+
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	/**+
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	Implementation for the CSecureBURKeySourceImpl+
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	+
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	@internalTechnology+
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	*/+
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		{+
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	public:+
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	    // Construction+
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	    static CSecureBURKeySourceImpl* NewL();+
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	    virtual ~CSecureBURKeySourceImpl();+
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+
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	    // Methods+
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	    void GetDefaultBufferForBackupL(TDriveNumber aDrive, TBool& aGotBuffer, TDes& aBuffer);+
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	    void GetBackupKeyL(TDriveNumber aDrive, TSecureId aSID,+
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	                       TBool& aDoEncrypt, TDes8& aKey,+
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	                       TBool& aGotBuffer, TDes& aBuffer);+
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	    void GetRestoreKeyL(TDriveNumber aDrive, TSecureId aSID, +
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	                        TBool aGotBuffer, TDes& aBuffer,+
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	                        TBool &aGotKey, TDes8& aKey);+
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+
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	private:+
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	    CSecureBURKeySourceImpl();+
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		};+
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	}+
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#endif __SBENCRYPTIMPL_H__+
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