cryptoservices/certificateandkeymgmt/x509/X509time.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Thu, 10 Sep 2009 14:01:51 +0300
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/*
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* Copyright (c) 1998-2009 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 "X509time.h"
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TASN1DecX509Time::TASN1DecX509Time()
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	{
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	}
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TTime TASN1DecX509Time::DecodeDERL(const TDesC8& aSource,TInt& aPos)
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	{
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	TPtrC8 Source=aSource.Mid(aPos);
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	TASN1DecGeneric Gen(Source);
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	Gen.InitL();
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	aPos+=Gen.LengthDER();
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	TTime t = TASN1DecX509Time::DecodeContentsL(Gen);
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	return t;
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	}
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TTime TASN1DecX509Time::DecodeDERL(const TASN1DecGeneric& aSource)
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	{
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	return DecodeContentsL(aSource);
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	}
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TTime TASN1DecX509Time::DecodeContentsL(const TASN1DecGeneric& aSource)
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	{
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	TTime result;
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	result.HomeTime();
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	switch (aSource.Tag())
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		{
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	case EASN1UTCTime:
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		{
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		TASN1DecUTCTime encT;
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		result = encT.DecodeDERL(aSource);
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		break;
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		}
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	case EASN1GeneralizedTime:
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		{
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		TASN1DecGeneralizedTime encT;
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		result = encT.DecodeDERL(aSource);
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		break;
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		}
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	default:
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		User::Leave(KErrArgument);
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		break;
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		}
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	return result;
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	}