diff -r 000000000000 -r bde4ae8d615e os/security/cryptoservices/certificateandkeymgmt/x509/X509time.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/os/security/cryptoservices/certificateandkeymgmt/x509/X509time.cpp	Fri Jun 15 03:10:57 2012 +0200
@@ -0,0 +1,67 @@
+/*
+* 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 "X509time.h"
+
+TASN1DecX509Time::TASN1DecX509Time()
+
+	{
+	}
+
+TTime TASN1DecX509Time::DecodeDERL(const TDesC8& aSource,TInt& aPos)
+
+	{
+	TPtrC8 Source=aSource.Mid(aPos);
+	TASN1DecGeneric Gen(Source);
+	Gen.InitL();
+	aPos+=Gen.LengthDER();
+	TTime t = TASN1DecX509Time::DecodeContentsL(Gen);
+	return t;
+	}
+
+TTime TASN1DecX509Time::DecodeDERL(const TASN1DecGeneric& aSource)
+	{
+	return DecodeContentsL(aSource);
+	}
+
+TTime TASN1DecX509Time::DecodeContentsL(const TASN1DecGeneric& aSource)
+	{
+	TTime result;
+	result.HomeTime();
+
+	switch (aSource.Tag())
+		{
+	case EASN1UTCTime:
+		{
+		TASN1DecUTCTime encT;
+		result = encT.DecodeDERL(aSource);
+		break;
+		}
+	case EASN1GeneralizedTime:
+		{
+		TASN1DecGeneralizedTime encT;
+		result = encT.DecodeDERL(aSource);
+		break;
+		}
+	default:
+		User::Leave(KErrArgument);
+		break;
+		}
+
+	return result;
+	}