os/security/cryptoservices/certificateandkeymgmt/tx509/Validatetest.cpp
author sl@SLION-WIN7.fritz.box
Fri, 15 Jun 2012 03:10:57 +0200
changeset 0 bde4ae8d615e
permissions -rw-r--r--
First public contribution.
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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 "ValidateTest.h"
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#include "t_input.h"
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_LIT(KFilenameStart, "<filename>");
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_LIT(KExpectedKeyIDStart, "<expectedkeyid>");
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_LIT(KResultStart, "<result>");
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CTestAction* CValidateTest::NewL(RFs& aFs, CConsoleBase& aConsole, 
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		Output& aOut, const TTestActionSpec& aTestActionSpec)
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	{
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	CTestAction* self = CValidateTest::NewLC(aFs, aConsole, aOut, aTestActionSpec);
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	CleanupStack::Pop(self);
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	return self;
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	}
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CTestAction* CValidateTest::NewLC(RFs& aFs, CConsoleBase& aConsole, 
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		Output& aOut, const TTestActionSpec& aTestActionSpec)
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	{
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	CValidateTest* self = new(ELeave) CValidateTest(aFs, aConsole, aOut);
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	CleanupStack::PushL(self);
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	self->ConstructL(aTestActionSpec);
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	return self;
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	}
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CValidateTest::CValidateTest(RFs& aFs, 
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								 CConsoleBase& aConsole,
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								 Output& aOut)
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: CTestAction(aConsole, aOut), iFs(aFs)
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	{
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	}
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void CValidateTest::ConstructL(const TTestActionSpec& aTestActionSpec)
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	{
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	CTestAction::ConstructL(aTestActionSpec);
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	TInt pos=0, resultPos=0;
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	HBufC* aBody = HBufC::NewLC(aTestActionSpec.iActionBody.Length());
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	aBody->Des().Copy(aTestActionSpec.iActionBody);
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	// creates the test chan validation object
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	TPtrC ioFilename = Input::ParseElement(*aBody, KFilenameStart, pos);
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	iFilename.Copy(ioFilename);
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	TPtrC ioKeyId = Input::ParseElement(*aBody, KExpectedKeyIDStart, pos);	
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	if(ioKeyId.Length() == 40)
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		{
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		iResultKeyID.SetLength(iResultKeyID.MaxLength());
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		for(TInt byte =0; byte < 40; byte+=2)
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			{
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			TUint8 firstHalfOfOutput = ConvertByteA2H(static_cast<TInt8>(ioKeyId[byte]));
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			TUint8 secondHalfOfOutput = ConvertByteA2H(static_cast<TInt8>(ioKeyId[byte+1]));
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			iResultKeyID[resultPos] = static_cast<TInt8>((firstHalfOfOutput << 4)|secondHalfOfOutput);
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			resultPos++;
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			};
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		}
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	TPtrC ioResult = Input::ParseElement(*aBody, KResultStart, pos);	
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	if(ioResult.CompareF(_L("Valid"))==0)
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		iValid = ETrue;
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	else
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		iValid = EFalse;
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	CleanupStack::PopAndDestroy(aBody);
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	}
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CValidateTest::~CValidateTest()
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	{
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	}
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TUint8 CValidateTest::ConvertByteA2H(TUint8 aInput)
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	{
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	TUint8 output=0;
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	if ((aInput > 0x29) && (aInput < 0x3a))
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		{
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		output = static_cast<TInt8>(aInput-0x30);
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		}
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	if ((aInput > 0x40) && (aInput < 0x47))
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		{
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		output = static_cast<TInt8>(aInput-0x37);
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		}
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	return output;
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	}
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void CValidateTest::DoPerformPrerequisite(TRequestStatus& aStatus)
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	{
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	TRequestStatus* status = &aStatus;
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	User::RequestComplete(status, KErrNone);
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	iActionState = EAction;
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	}
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void CValidateTest::DoPerformPostrequisite(TRequestStatus& aStatus)
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	{
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	TRequestStatus* status = &aStatus;
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	User::RequestComplete(status, KErrNone);
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	iFinished = ETrue;
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	}
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void CValidateTest::PerformAction(TRequestStatus& aStatus)
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	{
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	CX509Certificate* cert = NULL;
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	TInt err;
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	TFileName filename(iFilename);
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	HBufC8* buf=NULL;
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	TRAP(err, buf = Input::ReadFileL(filename, iFs));
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	if (err == KErrNotFound)
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		{
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		iResult = EFalse;
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		iFinished = ETrue;
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		SetScriptError(EFileNotFound, iFilename);
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		TRequestStatus* status = &aStatus;
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		iActionState = EPostrequisite;
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		User::RequestComplete(status, KErrNone);
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		return;
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		}
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	else if (err != KErrNone)
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		User::Leave(err);
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	CleanupStack::PushL(buf);
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	cert = CX509Certificate::NewLC(buf->Des());
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	TKeyIdentifier id = cert->KeyIdentifierL();
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	CleanupStack::PopAndDestroy(2); // buf & cert
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	iConsole.Printf(_L("Validating file "));
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	iConsole.Printf(iFilename);
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	iOut.writeString(_L("Validating file "));
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	iOut.writeString(iFilename);
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	if(id == iResultKeyID)
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		{
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		iConsole.Printf(_L(" Match "));
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		iOut.writeString(_L(" Match "));
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		if(iValid)
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			iResult = ETrue;
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		else
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			iResult = EFalse;
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		}
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	else
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		{
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		iConsole.Printf(_L(" No Match "));
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		iOut.writeString(_L(" No Match "));
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		if(!iValid)
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			iResult = ETrue;
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		else
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			iResult = EFalse;
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		}
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	if(iResult)
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		{
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		iConsole.Printf(_L(" Success\n"));
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		iOut.writeString(_L(" Success"));
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		iOut.writeNewLine();
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		}
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	else
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		{
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		iConsole.Printf(_L(" Failed\n"));
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		iOut.writeString(_L(" Failed"));
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		iOut.writeNewLine();
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		};
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	TRequestStatus* status = &aStatus;
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	iActionState = EPostrequisite;
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	User::RequestComplete(status, KErrNone);
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	}
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void CValidateTest::DoReportAction()
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	{
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	}
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void CValidateTest::DoCheckResult(TInt /*aError*/)
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	{
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	}
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