/*

* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description: Class containing information about one public key.

*

*/

#include <x509cert.h>

#include "ikepublickey.h"

//

// CPublickey Class

//

CIkePublicKey* CIkePublicKey::NewL(const CX509Certificate& aCert)

    {

	CIkePublicKey* PubKey = new (ELeave) CIkePublicKey();

	CleanupStack::PushL(PubKey);			

	switch ( aCert.PublicKey().AlgorithmId() )

	    {

		case ERSA:

			PubKey->iAlgorithm = EPKIRSA;

			PubKey->iKeyData = HBufC8::NewL(aCert.PublicKey().KeyData().Length());

			PubKey->iKeyData->Des().Copy(aCert.PublicKey().KeyData());

            CleanupStack::Pop(PubKey);  //PubKey only removed from cleanup stack

			break;

		case EDSA:

			PubKey->iAlgorithm = EPKIDSA;

			PubKey->iKeyData = HBufC8::NewL(aCert.PublicKey().KeyData().Length());

			PubKey->iKeyData->Des().Copy(aCert.PublicKey().KeyData());

			PubKey->iKeyParams = HBufC8::NewL(aCert.PublicKey().EncodedParams().Length());

			PubKey->iKeyParams->Des().Copy(aCert.PublicKey().EncodedParams());	

            CleanupStack::Pop(PubKey);  //PubKey only removed from cleanup stack

			break;

		default:

		    CleanupStack::PopAndDestroy(PubKey);

			PubKey = NULL;

			break;

	    }

	return PubKey; 	

    }	

CIkePublicKey::CIkePublicKey() 

:iAlgorithm(EPKIInvalidAlgorithm)

    {

    }				

CIkePublicKey::~CIkePublicKey() 

    {

    delete iKeyParams; 

    delete iKeyData;

    }    

TPKIKeyAlgorithm CIkePublicKey::Algorithm() const

    {

    return iAlgorithm;

    }

const TDesC8& CIkePublicKey::KeyData() const

    {

    return *iKeyData;

    }

const TDesC8& CIkePublicKey::KeyParams() const

    {

    return *iKeyParams;

    }