/*

 * 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 "tactiondecodepkcs5.h"

 #include "t_input.h"

 #include <asnpkcs.h>

 #include <pbedata.h>

 #include <pbe.h>

 #include <asn1enc.h>

 _LIT8(KInputStart, "<input>");

 CTestAction* CActionDecodePKCS5::NewL(RFs& aFs,

 									   CConsoleBase& aConsole,

 									   Output& aOut, 

 									   const TTestActionSpec& aTestActionSpec)

 	{

 	CActionDecodePKCS5* self = new(ELeave) CActionDecodePKCS5(aFs, aConsole, aOut);

 	CleanupStack::PushL(self);

 	self->ConstructL(aTestActionSpec);

 	CleanupStack::Pop();

 	return self;

 	}

 CActionDecodePKCS5::~CActionDecodePKCS5()

 	{

 	delete iInput;

 	delete iOutput;

 	}

 CActionDecodePKCS5::CActionDecodePKCS5(RFs& aFs, 

 								 CConsoleBase& aConsole,

 								 Output& aOut)

 : CTestAction(aConsole, aOut), iFs(aFs)

 	{

 	}

 void CActionDecodePKCS5::ConstructL(const TTestActionSpec& aTestActionSpec)

 	{

 	CTestAction::ConstructL(aTestActionSpec);

 	iInput = Input::ParseElementHexL(aTestActionSpec.iActionBody, KInputStart);

 	iOutput = HBufC8::NewL(iInput->Length()+100); //so we detect errors in

 	//encoding not panics in descriptors

 	}

 void CActionDecodePKCS5::DoReportAction(void)

 	{

 	}

 void CActionDecodePKCS5::DoCheckResult(TInt)

 	{

 	}

 void CActionDecodePKCS5::PerformAction(TRequestStatus& aStatus)

 	{

 	TRequestStatus* status = &aStatus;

 	iResult = EFalse;

 	CPBEncryptParms* parms = TASN1DecPKCS5::DecodeDERL(*iInput);

 	CleanupStack::PushL(parms);

 	CASN1EncSequence* seq = TASN1EncPKCS5::EncodeDERL(*parms);

 	CleanupStack::PushL(seq);

 	iOutput->Des().SetLength(seq->LengthDER());

 	TUint length=0;

 	TPtr8 iOutputTemp = iOutput->Des();

 	seq->WriteDERL(iOutputTemp, length);

 	if(*iOutput == *iInput)

 		{

 		iResult = ETrue;

 		}

 	CleanupStack::PopAndDestroy(2); //seq, parms

 	User::RequestComplete(status, KErrNone);

 	iActionState = CTestAction::EPostrequisite;

 	}