sl@0: /*
sl@0: * Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: * All rights reserved.
sl@0: * This component and the accompanying materials are made available
sl@0: * under the terms of the License "Eclipse Public License v1.0"
sl@0: * which accompanies this distribution, and is available
sl@0: * at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: *
sl@0: * Initial Contributors:
sl@0: * Nokia Corporation - initial contribution.
sl@0: *
sl@0: * Contributors:
sl@0: *
sl@0: * Description: 
sl@0: *
sl@0: */
sl@0: 
sl@0: 
sl@0: #ifndef __PADDINGSHIM_H__
sl@0: #define __PADDINGSHIM_H__
sl@0: 
sl@0: /**
sl@0: @file
sl@0: @internalComponent
sl@0: @released
sl@0: */
sl@0: 
sl@0: #include <padding.h>
sl@0: 
sl@0: /**
sl@0: Shim class for CPaddingNone. This should only be created by CPaddingNone.
sl@0: */
sl@0: NONSHARABLE_CLASS(CPaddingNoneShim) : public CPaddingNone
sl@0: 	{
sl@0: public:
sl@0: 	static CPaddingNoneShim* NewL(TInt aBlockBytes);
sl@0: 	static CPaddingNoneShim* NewLC(TInt aBlockBytes);
sl@0: 	
sl@0: protected:
sl@0: 	// From CBase
sl@0: 	/**
sl@0: 	Used by the CBufferedTransformShim class to determine the type of 
sl@0: 	the padding mode selected. The SPI plug-in is then configured to use
sl@0: 	the selected padding mdoe.
sl@0: 	
sl@0: 	@param aExtensionId The requested interface
sl@0: 	@param a0 Not used. This function does NOT return a real interface.
sl@0: 	@param a1 Not used.
sl@0: 	@return KErrNone if aExtensionId is CryptoSpi::KPaddingModeNoneUid; 
sl@0: 	otherwise, KErrNotFound is returned.
sl@0: 	*/
sl@0: 	TInt Extension_(TUint aExtensionId, TAny*& a0, TAny* a1);		
sl@0: private:
sl@0: 	CPaddingNoneShim(TInt aBlockBytes);
sl@0: 	};
sl@0: 
sl@0: /**
sl@0: Shim class for CPaddingPKCS1Signature. This should only be created by 
sl@0: CPaddingPKCS1Signature.
sl@0: */
sl@0: NONSHARABLE_CLASS(CPaddingPKCS1SignatureShim) : public CPaddingPKCS1Signature
sl@0: 	{
sl@0: public:
sl@0: 	static CPaddingPKCS1SignatureShim* NewL(TInt aBlockBytes);
sl@0: 	static CPaddingPKCS1SignatureShim* NewLC(TInt aBlockBytes);
sl@0: 	
sl@0: protected:
sl@0: 	// From CBase
sl@0: 	/**
sl@0: 	Used by the CBufferedTransformShim class to determine the type of 
sl@0: 	the padding mode selected. The SPI plug-in is then configured to use
sl@0: 	the selected padding mdoe.
sl@0: 	
sl@0: 	@param aExtensionId The requested interface
sl@0: 	@param a0 Not used. This function does NOT return a real interface.
sl@0: 	@param a1 Not used.
sl@0: 	@return KErrNone if aExtensionId is CryptoSpi::KPaddingModeNoneUid; 
sl@0: 	otherwise, KErrNotFound is returned.
sl@0: 	*/
sl@0: 	TInt Extension_(TUint aExtensionId, TAny*& a0, TAny* a1);		
sl@0: private:
sl@0: 	CPaddingPKCS1SignatureShim(TInt aBlockBytes);
sl@0: 	};
sl@0: 	
sl@0: /**
sl@0: Shim class for CPaddingPKCS1Encryption. This should only be created by 
sl@0: CPaddingPKCS1Encryption.
sl@0: */
sl@0: NONSHARABLE_CLASS(CPaddingPKCS1EncryptionShim) : public CPaddingPKCS1Encryption
sl@0: 	{
sl@0: public:
sl@0: 	static CPaddingPKCS1EncryptionShim* NewL(TInt aBlockBytes);
sl@0: 	static CPaddingPKCS1EncryptionShim* NewLC(TInt aBlockBytes);
sl@0: 	
sl@0: protected:
sl@0: 	// From CBase
sl@0: 	/**
sl@0: 	Used by the CBufferedTransformShim class to determine the type of 
sl@0: 	the padding mode selected. The SPI plug-in is then configured to use
sl@0: 	the selected padding mdoe.
sl@0: 	
sl@0: 	@param aExtensionId The requested interface
sl@0: 	@param a0 Not used. This function does NOT return a real interface.
sl@0: 	@param a1 Not used.
sl@0: 	@return KErrNone if aExtensionId is CryptoSpi::KPaddingModeNoneUid; 
sl@0: 	otherwise, KErrNotFound is returned.
sl@0: 	*/
sl@0: 	TInt Extension_(TUint aExtensionId, TAny*& a0, TAny* a1);		
sl@0: private:
sl@0: 	CPaddingPKCS1EncryptionShim(TInt aBlockBytes);
sl@0: 	};	
sl@0: 
sl@0: /**
sl@0: Shim class for CPaddingSSLv3. This should only be created by 
sl@0: CPaddingSSLv3.
sl@0: */
sl@0: NONSHARABLE_CLASS(CPaddingSSLv3Shim) : public CPaddingSSLv3
sl@0: 	{
sl@0: public:
sl@0: 	static CPaddingSSLv3Shim* NewL(TInt aBlockBytes);
sl@0: 	static CPaddingSSLv3Shim* NewLC(TInt aBlockBytes);
sl@0: 	
sl@0: protected:
sl@0: 	// From CBase
sl@0: 	/**
sl@0: 	Used by the CBufferedTransformShim class to determine the type of 
sl@0: 	the padding mode selected. The SPI plug-in is then configured to use
sl@0: 	the selected padding mdoe.
sl@0: 	
sl@0: 	@param aExtensionId The requested interface
sl@0: 	@param a0 Not used. This function does NOT return a real interface.
sl@0: 	@param a1 Not used.
sl@0: 	@return KErrNone if aExtensionId is CryptoSpi::KPaddingModeNoneUid; 
sl@0: 	otherwise, KErrNotFound is returned.
sl@0: 	*/
sl@0: 	TInt Extension_(TUint aExtensionId, TAny*& a0, TAny* a1);		
sl@0: private:
sl@0: 	CPaddingSSLv3Shim(TInt aBlockBytes);
sl@0: 	};	
sl@0: 
sl@0: /**
sl@0: Shim class for CPaddingPKCS7. This should only be created by 
sl@0: CPaddingPKCS7.
sl@0: */
sl@0: NONSHARABLE_CLASS(CPaddingPKCS7Shim) : public CPaddingPKCS7
sl@0: 	{
sl@0: public:
sl@0: 	static CPaddingPKCS7Shim* NewL(TInt aBlockBytes);
sl@0: 	static CPaddingPKCS7Shim* NewLC(TInt aBlockBytes);
sl@0: 	
sl@0: protected:
sl@0: 	// From CBase
sl@0: 	/**
sl@0: 	Used by the CBufferedTransformShim class to determine the type of 
sl@0: 	the padding mode selected. The SPI plug-in is then configured to use
sl@0: 	the selected padding mdoe.
sl@0: 	
sl@0: 	@param aExtensionId The requested interface
sl@0: 	@param a0 Not used. This function does NOT return a real interface.
sl@0: 	@param a1 Not used.
sl@0: 	@return KErrNone if aExtensionId is CryptoSpi::KPaddingModeNoneUid; 
sl@0: 	otherwise, KErrNotFound is returned.
sl@0: 	*/
sl@0: 	TInt Extension_(TUint aExtensionId, TAny*& a0, TAny* a1);		
sl@0: private:
sl@0: 	CPaddingPKCS7Shim(TInt aBlockBytes);
sl@0: 	};	
sl@0: 
sl@0: #endif // __PADDINGSHIM_H__