kerneltest/f32test/loader/t_hash.h
author Mike Kinghan <mikek@symbian.org>
Tue, 16 Nov 2010 14:39:21 +0000
branchGCC_SURGE
changeset 303 9b85206a602c
parent 0 a41df078684a
permissions -rw-r--r--
We need a way to pass flags to rombuilds in Raptor via extension flm interfaces, so that the CPP pass of the rom input files can be informed what toolchain we are building with and conditionally include or exclude files depending on whether the toolchain could build them.

// Copyright (c) 1995-2009 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:
// f32test\loader\security\t_hash.h
// 
//


#include <e32base.h>

const TUint SHA1_LBLOCK=16;
const TUint SHA1_HASH=20;


class CSHA1:public CBase
	{
public:
		static CSHA1* NewL(void);
		void Update(const TDesC8& aMessage);
		TPtrC8 Final(void);
		~CSHA1(void);
		void Reset(void);
	private:
		CSHA1(void);
		TUint iA;
		TUint iB;
		TUint iC;
		TUint iD;
		TUint iE;
		TBuf8<SHA1_HASH> iHash;
		TUint iNl;
		TUint iNh;
		TUint iData[SHA1_LBLOCK*5];
		void DoUpdate(const TUint8* aData,TUint aLength);
		void DoFinal(void);
		void Block();
		void ConstructL(void);
		TUint8* iTempData;
	};