1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/os/security/crypto/weakcryptospi/test/tasymmetric/tsignatureinput.h	Fri Jun 15 03:10:57 2012 +0200
     1.3 @@ -0,0 +1,61 @@
     1.4 +/*
     1.5 +* Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).
     1.6 +* All rights reserved.
     1.7 +* This component and the accompanying materials are made available
     1.8 +* under the terms of the License "Eclipse Public License v1.0"
     1.9 +* which accompanies this distribution, and is available
    1.10 +* at the URL "http://www.eclipse.org/legal/epl-v10.html".
    1.11 +*
    1.12 +* Initial Contributors:
    1.13 +* Nokia Corporation - initial contribution.
    1.14 +*
    1.15 +* Contributors:
    1.16 +*
    1.17 +* Description: 
    1.18 +*
    1.19 +*/
    1.20 +
    1.21 +
    1.22 +
    1.23 +
    1.24 +/**
    1.25 + @file
    1.26 +*/
    1.27 +
    1.28 +#ifndef __TSIGNATUREINPUT_H__
    1.29 +#define __TSIGNATUREINPUT_H__
    1.30 +
    1.31 +#include <e32base.h>
    1.32 +#include <hash.h>
    1.33 +/** An abstract class capable of representing a message to be signed or verified. */
    1.34 +class CSignatureInput : public CBase
    1.35 +    {
    1.36 +public:
    1.37 +    virtual void Update(const TDesC8& aInput) = 0;
    1.38 +    virtual TPtrC8 Final(void) = 0;
    1.39 +protected:
    1.40 +	CSignatureInput(void) {}
    1.41 +private:
    1.42 +    CSignatureInput(const CSignatureInput&);
    1.43 +    CSignatureInput& operator=(const CSignatureInput&);
    1.44 +    };
    1.45 +
    1.46 +class CHashingSignatureInput : public CSignatureInput
    1.47 +    {
    1.48 +public:
    1.49 +    static CHashingSignatureInput* NewL(CMessageDigest::THashId aHashId);
    1.50 +    static CHashingSignatureInput* NewLC(CMessageDigest::THashId aHashId);
    1.51 +    virtual void Update(const TDesC8& aInput);
    1.52 +    virtual TPtrC8 Final(void);
    1.53 +    ~CHashingSignatureInput(void);
    1.54 +protected:
    1.55 +    CHashingSignatureInput(void);
    1.56 +    void ConstructL(CMessageDigest::THashId aHashId);
    1.57 +private:
    1.58 +    CMessageDigest* iHash;
    1.59 +private:
    1.60 +    CHashingSignatureInput(const CHashingSignatureInput&);
    1.61 +    CHashingSignatureInput& operator=(const CHashingSignatureInput&);
    1.62 +    };
    1.63 +
    1.64 +#endif