cryptoservices/certificateandkeymgmt/pkcs7/pkcs7excert.cpp
author andy simpson <andrews@symbian.org>
Sat, 05 Dec 2009 21:41:51 +0000
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permissions -rw-r--r--
merge 200948 drop
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/*
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* Copyright (c) 2003-2009 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 the License "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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*
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*/
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#include <pkcs7excert.h>
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#include "pkcs7asn1.h"
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#include <asn1dec.h>
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#include <x509cert.h>
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#include <asn1enc.h>
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//Implementation of PKCS7 Extended Certificate Set
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CPKCS7ExtendedCertificateOrCertificate* CPKCS7ExtendedCertificateOrCertificate::NewL(const TDesC8& aRawData)
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	{
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	CPKCS7ExtendedCertificateOrCertificate* self = new (ELeave) CPKCS7ExtendedCertificateOrCertificate();
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	CleanupStack::PushL(self);
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	self->ConstructL(aRawData);
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	CleanupStack::Pop(self);
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	return self;
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	}
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CPKCS7ExtendedCertificateOrCertificate::~CPKCS7ExtendedCertificateOrCertificate()
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	{
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	delete iCertificate;
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	}
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CPKCS7ExtendedCertificateOrCertificate::CPKCS7ExtendedCertificateOrCertificate()
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	{
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	}
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void CPKCS7ExtendedCertificateOrCertificate::ConstructL(const TDesC8& aRawData)
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	{
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	TASN1DecGeneric decGen(aRawData);
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	decGen.InitL();
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	if (decGen.Tag()==EASN1Sequence && decGen.Class()==EUniversal)
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		{
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		// x509 certificates
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		iCertificate = CX509Certificate::NewL(aRawData);
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		}
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	else if (decGen.Tag()==0 && decGen.Class()==EContextSpecific)
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			{
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			// extended certificates not supported
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			User::Leave(KErrNotSupported);
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			}
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		else
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			{
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			User::Leave(KErrArgument);	
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			}		
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	}
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EXPORT_C const CX509Certificate& CPKCS7ExtendedCertificateOrCertificate::Certificate(void) const
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	{
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	return *iCertificate;
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	}
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