--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/crypto/weakcrypto/source/hash/sha384and512.h	Thu Jun 24 15:39:07 2010 +0530
@@ -0,0 +1,96 @@
+/*
+* 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_