/*

 * Copyright (c) 2003-2009 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 <pkcs7excert.h>

 #include "pkcs7asn1.h"

 #include <asn1dec.h>

 #include <x509cert.h>

 #include <asn1enc.h>

 //Implementation of PKCS7 Extended Certificate Set

 CPKCS7ExtendedCertificateOrCertificate* CPKCS7ExtendedCertificateOrCertificate::NewL(const TDesC8& aRawData)

 	{

 	CPKCS7ExtendedCertificateOrCertificate* self = new (ELeave) CPKCS7ExtendedCertificateOrCertificate();

 	CleanupStack::PushL(self);

 	self->ConstructL(aRawData);

 	CleanupStack::Pop(self);

 	return self;

 	}

 CPKCS7ExtendedCertificateOrCertificate::~CPKCS7ExtendedCertificateOrCertificate()

 	{

 	delete iCertificate;

 	}

 CPKCS7ExtendedCertificateOrCertificate::CPKCS7ExtendedCertificateOrCertificate()

 	{

 	}

 void CPKCS7ExtendedCertificateOrCertificate::ConstructL(const TDesC8& aRawData)

 	{

 	TASN1DecGeneric decGen(aRawData);

 	decGen.InitL();

 	if (decGen.Tag()==EASN1Sequence && decGen.Class()==EUniversal)

 		{

 		// x509 certificates

 		iCertificate = CX509Certificate::NewL(aRawData);

 		}

 	else if (decGen.Tag()==0 && decGen.Class()==EContextSpecific)

 			{

 			// extended certificates not supported

 			User::Leave(KErrNotSupported);

 			}

 		else

 			{

 			User::Leave(KErrArgument);	

 			}		

 	}

 EXPORT_C const CX509Certificate& CPKCS7ExtendedCertificateOrCertificate::Certificate(void) const

 	{

 	return *iCertificate;

 	}