1 /*

     2 * Copyright (c) 2003-2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

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

     6 * which accompanies this distribution, and is available

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

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: 

    15 *

    16 */

    17 

    18 

    19 

    20 

    21 #include <pkcs7excert.h>

    22 #include "pkcs7asn1.h"

    23 #include <asn1dec.h>

    24 #include <x509cert.h>

    25 #include <asn1enc.h>

    26 

    27 //Implementation of PKCS7 Extended Certificate Set

    28 

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

    30 	{

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

    32 	CleanupStack::PushL(self);

    33 	self->ConstructL(aRawData);

    34 	CleanupStack::Pop(self);

    35 	return self;

    36 	}

    37 

    38 CPKCS7ExtendedCertificateOrCertificate::~CPKCS7ExtendedCertificateOrCertificate()

    39 	{

    40 	delete iCertificate;

    41 	}

    42 

    43 CPKCS7ExtendedCertificateOrCertificate::CPKCS7ExtendedCertificateOrCertificate()

    44 	{

    45 	}

    46 

    47 void CPKCS7ExtendedCertificateOrCertificate::ConstructL(const TDesC8& aRawData)

    48 	{

    49 	TASN1DecGeneric decGen(aRawData);

    50 	decGen.InitL();

    51 		

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

    53 		{

    54 		// x509 certificates

    55 		iCertificate = CX509Certificate::NewL(aRawData);

    56 		}

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

    58 			{

    59 			// extended certificates not supported

    60 			User::Leave(KErrNotSupported);

    61 			}

    62 		else

    63 			{

    64 			User::Leave(KErrArgument);	

    65 			}		

    66 	}

    67 

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

    69 	{

    70 	return *iCertificate;

    71 	}