crypto/weakcrypto/source/hash/sha384and512.h
branchRCL_3
changeset 62 a71299154b21
parent 61 641f389e9157
child 63 94225563cd41
--- a/crypto/weakcrypto/source/hash/sha384and512.h	Tue Aug 31 17:00:08 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,96 +0,0 @@
-/*
-* Copyright (c) 2007-2009 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: 
-*
-*/
-
-
-
-
-/**
- @file
- @internalComponent
- @released
-*/
-
-
-#ifndef __CRYPTO_SHA384AND512_H_
-#define __CRYPTO_SHA384AND512_H_
-
-
-#include "shacommon.h"
-
-const TInt KSHA512BlockSize	= 128;
-const TInt KSHA384HashSize	= 48;
-const TInt KSHA512HashSize	= 64;
-		
-NONSHARABLE_CLASS(CSHA384And512) : public CBase, public MSHA2Impl
-	{	
-public:
-	//NewL	
-	static CSHA384And512* NewL();
-	CSHA384And512(const CSHA384And512& aSHAImpl);
-	
-	//From MSHAImpl
-	virtual void Reset(const TAny* aValueArr);
-	virtual const TDesC8& Final(void);
-	virtual void Update(const TUint8* aData,TUint aLength);
-	virtual void StoreState();
-	virtual void RestoreState();
-
-private:
-	//Constructors
-	CSHA384And512();
-
-private:
-	// Private member functions
-	/**
-	 * @param aLength - Length of message added in bytes.
-	 */ 
-	inline void AddLength(const TUint64 aLength);
-	inline void CopyWordToHash(TUint64 aVal, TUint aIndex);
-	void Block();
-	void PadMessage();
-
-private:
-	TBuf8<KSHA512HashSize> iHash;
-	TUint64 iA;
-	TUint64 iB;
-	TUint64 iC;
-	TUint64 iD;
-	TUint64 iE;
-	TUint64 iF;
-	TUint64 iG;
-	TUint64 iH;
-	TUint64 iData[KSHA512BlockSize];
-
-	TUint64 iACopy;
-	TUint64 iBCopy;
-	TUint64 iCCopy;
-	TUint64 iDCopy;
-	TUint64 iECopy;
-	TUint64 iFCopy;
-	TUint64 iGCopy;
-	TUint64 iHCopy;
-	TUint64 iNlCopy;
-	TUint64 iNhCopy;
-	TUint	iBlockIndexCopy;
-	TUint64 iDataCopy[KSHA512BlockSize];
-	
-	TUint64 iNl; // Lower word of Message Length
-	TUint64 iNh; // Higher word of Message Length
-	TUint iBlockIndex; // Message Length in the current block
-	};
-
-#endif // __CRYPTO_SHA384AND512_H_