1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/os/security/cryptoplugins/cryptospiplugins/test/dummyecchwplugin/src/cryptospihai.h	Fri Jun 15 03:10:57 2012 +0200
     1.3 @@ -0,0 +1,81 @@
     1.4 +/*
     1.5 +* Copyright (c) 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 + @file
    1.24 + @internalComponent
    1.25 + @released
    1.26 + */
    1.27 +#ifndef	CCRYPTOSPIHAI_H
    1.28 +#define	CCRYPTOSPIHAI_H
    1.29 +
    1.30 +#include <e32base.h>
    1.31 +#include <e32cmn.h>
    1.32 +#include <cryptospi/cryptospidef.h>
    1.33 +#include <cryptospi/cryptoparams.h>
    1.34 +
    1.35 +namespace CryptoSpiHai
    1.36 +    {
    1.37 +    /**
    1.38 +     * This class forms the hardware abstraction interface part of the 
    1.39 +     * cryptoSPI. In the production code, this should be replaced by a 
    1.40 +     * device driver. This layer abstracts the hardware from a cryptoSPI
    1.41 +     * plugin. It interacts with the HAI of crypto token to get the actual 
    1.42 +     * key and performs the operations. This layer should be implemented in
    1.43 +     * kernel space.
    1.44 +     */
    1.45 +    NONSHARABLE_CLASS(CCryptoSpiHai) : public CBase
    1.46 +        {
    1.47 +    public:
    1.48 +        /**
    1.49 +         * Performs the signing operation.
    1.50 +         * 
    1.51 +         * A cryptoSPI plugin uses this, when it does not have access 
    1.52 +         * to the actual key.
    1.53 +         * 
    1.54 +         * @param aKeyHandle The key handle retrieved from hw crypto 
    1.55 +         * token
    1.56 +         * @param aInput The text which has to be signed.
    1.57 +         * @param aSignature Output param. The cryptoSPI signature.
    1.58 +         * 
    1.59 +         * @leave Can leave with all the leave codes present in HAI of 
    1.60 +         * reference crypto token implementation. 
    1.61 +         */
    1.62 +        IMPORT_C static void SignL(TInt aKeyHandle,
    1.63 +                const TDesC8& aInput, CryptoSpi::CCryptoParams& aSignature);
    1.64 +        
    1.65 +        /**
    1.66 +         * Performs the decryption operation.
    1.67 +         * 
    1.68 +         * A cryptoSPI plugin uses this, when it does not have access 
    1.69 +         * to the actual key.
    1.70 +         * 
    1.71 +         * @param aKeyHandle The key handle retrieved from hw crypto 
    1.72 +         * token
    1.73 +         * @param aInput The cipher text.
    1.74 +         * @param aOutput Output param. The decrypted plain text
    1.75 +         * 
    1.76 +         * @leave Can leave with all the leave codes present in HAI of 
    1.77 +         * reference crypto token implementation. 
    1.78 +         */        
    1.79 +        IMPORT_C static void DecryptL(TInt aKeyHandle,
    1.80 +                const TDesC8& aInput, TDes8& aOuput);
    1.81 +        };
    1.82 +    }
    1.83 +
    1.84 +#endif	//	CCRYPTOSPIHAI_H