diff -r 641f389e9157 -r a71299154b21 crypto/weakcrypto/source/hash/sha224and256.h --- a/crypto/weakcrypto/source/hash/sha224and256.h Tue Aug 31 17:00:08 2010 +0300 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,88 +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_SHA224AND256_H_ -#define __CRYPTO_SHA224AND256_H_ - - -#include "shacommon.h" - -const TInt KSHA256BlockSize = 64; -const TInt KSHA224HashSize = 28; -const TInt KSHA256HashSize = 32; - -NONSHARABLE_CLASS(CSHA224And256) : public CBase, public MSHA2Impl - { -public: - //NewL - static CSHA224And256* NewL(); - CSHA224And256(const CSHA224And256& aSHAImpl); - - // Functions from MSHA2Impl - virtual void RestoreState(); - virtual void StoreState(); - virtual void Reset(const TAny*); - virtual void Update(const TUint8* aData,TUint aLength); - virtual const TDes8& Final(void); - -private: - //Constructors - CSHA224And256(); - inline void AddLength(const TUint aLength); - inline void CopyWordToHash(TUint aVal, TUint aIndex); - void Block(); - void PadMessage(); - -private: - TBuf8 iHash; - TUint iA; - TUint iB; - TUint iC; - TUint iD; - TUint iE; - TUint iF; - TUint iG; - TUint iH; - TUint iData[KSHA256BlockSize]; - - TUint iACopy; - TUint iBCopy; - TUint iCCopy; - TUint iDCopy; - TUint iECopy; - TUint iFCopy; - TUint iGCopy; - TUint iHCopy; - TUint iNlCopy; - TUint iNhCopy; - TUint iDataCopy[KSHA256BlockSize]; - - TUint iNl; - TUint64 iNh; - }; - -#endif // __CRYPTO_SHA224AND256_H_