--- a/obex/obexprotocol/obex/src/authentication.cpp	Tue Sep 28 20:14:08 2010 +0800
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,97 +0,0 @@
-// Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).
-// All rights reserved.
-// This component and the accompanying materials are made available
-// under the terms of "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:
-//
-
-/**
- @file
- @internalComponent
-*/
-
-#include <hash.h>
-#include <e32math.h>
-#include <obex.h>
-#include "authentication.h"
-
-_LIT8(KColonCharacter, ":");
-
-CObexAuthenticator* CObexAuthenticator::NewL()
-	{
-	CObexAuthenticator* s = new(ELeave) CObexAuthenticator;
-	CleanupStack::PushL(s);
-	s->ConstructL();
-	CleanupStack::Pop();
-	return s;
-	}
-
-void CObexAuthenticator::ConstructL()
-	{
-	iMD5 = CMD5::NewL();
-	}
-
-CObexAuthenticator::CObexAuthenticator()
-	{
-	TTime time;
-	time.UniversalTime();
-	iSeed = time.Int64();
-	}
-
-CObexAuthenticator::~CObexAuthenticator()
-	{
-	delete iMD5;
-	}
-
-TInt CObexAuthenticator::GenerateNonce(TDes8& aNonce)
-	{
-	TTime time;
-	time.UniversalTime();
-
-	TInt64 randomNumber = Math::Rand(iSeed);
-	randomNumber <<= 32;
-	randomNumber += Math::Rand(iSeed);
-
-	TBuf8<33> key;
-	key.Zero();
-	key.AppendNum(time.Int64(), EHex);
-	key.Append(_L8(":"));
-	key.AppendNum(randomNumber, EHex);
-	
-	iMD5->Reset();
-	aNonce.Append(iMD5->Hash(key));
-	return KErrNone;
-	}
-
-void CObexAuthenticator::GenerateResponseL(const TDesC8& aPasswd, const TNonce& aNonce, TRequestDigest& aRequestDigest)
-	{
-	//work out the length of buffer we need
-	TInt buflen = aNonce.Length() + KColonCharacter().Length() + aPasswd.Length();
-	HBufC8* buf = HBufC8::NewLC(buflen);
-	TPtr8 ptr = buf->Des();
-	ptr.Zero();
-	ptr.Append(aNonce);
-	ptr.Append(KColonCharacter);
-	ptr.Append(aPasswd);
-	iMD5->Reset();
-	aRequestDigest.Append(iMD5->Hash(*buf));
-
-	CleanupStack::PopAndDestroy();//buf
-	}
-
-void CObexAuthenticator::ChallengeResponseL(const TDesC8& aPasswd, const TNonce& aNonce, const TRequestDigest& aRequestDigest)
-	{
-	TRequestDigest digest;
-	digest.Zero();
-	GenerateResponseL(aPasswd, aNonce, digest);
-	if (digest != aRequestDigest)
-		User::Leave(KErrAccessDenied);
-	}