--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/crypto/weakcrypto/test/tbigint/tmontgomeryvector.cpp	Fri Jun 11 15:32:35 2010 +0300
@@ -0,0 +1,158 @@
+/*
+* Copyright (c) 2002-2009 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 "tmontgomeryvector.h"
+#include "t_input.h"
+#include <bigint.h>
+#include "../../source/bigint/mont.h"
+
+CTestAction* CMontgomeryVector::NewL(RFs& aFs, CConsoleBase& aConsole, 
+	Output& aOut, const TTestActionSpec& aTestActionSpec)
+	{
+	CTestAction* self = CMontgomeryVector::NewLC(aFs, aConsole,
+		aOut, aTestActionSpec);
+	CleanupStack::Pop();
+	return self;
+	}
+
+CTestAction* CMontgomeryVector::NewLC(RFs& aFs, CConsoleBase& aConsole, 
+	Output& aOut, const TTestActionSpec& aTestActionSpec)
+	{
+	CMontgomeryVector* self = new(ELeave) CMontgomeryVector(aFs, aConsole, aOut);
+	CleanupStack::PushL(self);
+	self->ConstructL(aTestActionSpec);
+	return self;
+	}
+
+CMontgomeryVector::~CMontgomeryVector()
+	{
+	delete iBody;
+	delete iA;
+	delete iB;
+	delete iModulus;
+	delete iAns;
+	}
+
+CMontgomeryVector::CMontgomeryVector(RFs& aFs, CConsoleBase& aConsole, 
+	Output& aOut) : CTestAction(aConsole, aOut), iFs(aFs)
+	{
+	}
+
+void CMontgomeryVector::ConstructL(const TTestActionSpec& aTestActionSpec)
+	{
+	CTestAction::ConstructL(aTestActionSpec);
+	iBody = HBufC8::NewL(aTestActionSpec.iActionBody.Length());
+	iBody->Des().Copy(aTestActionSpec.iActionBody);
+
+	iA = Input::ParseElementHexL(*iBody, _L8("<a>"));
+	iB = Input::ParseElementHexL(*iBody, _L8("<b>"));
+	iModulus = Input::ParseElementHexL(*iBody, _L8("<modulus>"));
+	iAns = Input::ParseElementHexL(*iBody, _L8("<ans>"));
+	TPtrC8 op = Input::ParseElement(*iBody, _L8("<op>"));
+	if( op == _L8("multiply") )
+		{
+		iOp = EMultiply;
+		}
+	else if( op == _L8("square") )
+		{
+		iOp = ESquare;
+		}
+	else if( op == _L8("reduce") )
+		{
+		iOp = EReduce;
+		}
+	else if( op == _L8("exponentiate") )
+		{
+		iOp = EExponentiate;
+		}
+	else 
+		{
+		User::Panic(_L("tmontgomeryvector"), 1);
+		}
+	}
+
+void CMontgomeryVector::DoPerformPrerequisite(TRequestStatus& aStatus)
+	{
+	TRequestStatus* status = &aStatus;
+	User::RequestComplete(status, KErrNone);
+	iActionState = CTestAction::EAction;
+	}
+
+void CMontgomeryVector::DoPerformPostrequisite(TRequestStatus& aStatus)
+	{
+	TRequestStatus* status = &aStatus;
+	iFinished = ETrue;
+	User::RequestComplete(status, KErrNone);
+	}
+
+void CMontgomeryVector::DoReportAction(void)
+	{
+	}
+
+void CMontgomeryVector::DoCheckResult(TInt)
+	{
+	}
+
+void CMontgomeryVector::PerformAction(TRequestStatus& aStatus)
+	{
+	__UHEAP_MARK;
+	TRequestStatus* status = &aStatus;
+	iResult = ETrue;
+
+ 	RInteger a = RInteger::NewL(*iA);
+	CleanupStack::PushL(a);
+	RInteger b = RInteger::NewL(*iB);
+	CleanupStack::PushL(b);
+	RInteger modulus = RInteger::NewL(*iModulus);
+	CleanupStack::PushL(modulus);
+	RInteger ans = RInteger::NewL(*iAns);
+	CleanupStack::PushL(ans);
+	CMontgomeryStructure* mont = CMontgomeryStructure::NewLC(modulus);
+	//we don't own out at any point, it remains the propery of mont
+	const TInteger* out = 0;
+	switch(iOp)
+		{
+		case EMultiply:
+			out = &(mont->MultiplyL(a, b));
+			break;
+		case ESquare:
+			out = &(mont->SquareL(a));
+			break;
+		case EReduce:
+			out = &(mont->ReduceL(a));
+			break;
+		case EExponentiate:
+			out = &(mont->ExponentiateL(a, b));
+			break;
+		default:
+			User::Panic(_L("tbasicmathsvector"), 2);
+			break;
+		}
+
+	if( *out != ans )
+		{
+		iResult = EFalse;
+		}
+	CleanupStack::PopAndDestroy(mont);
+	CleanupStack::PopAndDestroy(4); //ans, modulus, b,a 
+
+	User::RequestComplete(status, KErrNone);
+	iActionState = CTestAction::EPostrequisite;
+	__UHEAP_MARKEND;
+	}
+