/*

* Copyright (c) 1998-2009 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "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: 

*

*/

#include <x509keys.h>

#include <asn1dec.h>

#include <asn1enc.h>

#include <x509cert.h>

#include "x509keyencoder.h"

// TX509KeyEncoder Class Implementation

TX509KeyEncoder::TX509KeyEncoder(TAlgorithmId aDigestAlg)

    : iDigestAlg(aDigestAlg)

	{

	}

EXPORT_C  CASN1EncSequence* TX509KeyEncoder::EncodeDigestAlgorithmLC() const

	{

	CASN1EncSequence* digestAlgId = CASN1EncSequence::NewLC();

	CASN1EncObjectIdentifier* oid = NULL;

	switch (iDigestAlg)

		{

		case EMD2:

			oid = CASN1EncObjectIdentifier::NewLC(KMD2);

			break;

		case EMD5:

			oid = CASN1EncObjectIdentifier::NewLC(KMD5);

			break;

		case ESHA1:

			oid = CASN1EncObjectIdentifier::NewLC(KSHA1);

			break;

		default:

			User::Leave(KErrNotSupported);

			break;			

		}

	digestAlgId->AddAndPopChildL(oid);

	// No parameters : NULL

	CASN1EncNull* nullparams = CASN1EncNull::NewLC();

	digestAlgId->AddAndPopChildL(nullparams);

	return digestAlgId;

	}