--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/cryptoplugins/cryptospiplugins/source/softwarecrypto/sha384and512impl.h	Fri Nov 06 13:21:00 2009 +0200
@@ -0,0 +1,102 @@
+/*
+* 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 __CRYPTOAPI_SOFTWARESHA384AND512IMPL_H_
+#define __CRYPTOAPI_SOFTWARESHA384AND512IMPL_H_
+
+
+#include "softwarehashbase.h"
+#include "shacommon.h"
+
+namespace SoftwareCrypto
+	{
+	using namespace CryptoSpi;
+	
+	const TInt KSHA512BlockSize	= 128;
+	const TInt KSHA384HashSize	= 48;
+	const TInt KSHA512HashSize	= 64;
+			
+	NONSHARABLE_CLASS(CSHA384And512Impl) : public CBase, public MSHA2Impl
+		{	
+	public:
+		//NewL	
+		static CSHA384And512Impl* NewL(TInt aHashSize = KSHA512HashSize);
+		CSHA384And512Impl(const CSHA384And512Impl& aSHA512Impl);
+		
+		//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
+		CSHA384And512Impl(TInt aHashSize);
+
+	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 // __CRYPTOAPI_SOFTWARESHA384AND512IMPL_H_