os/security/crypto/weakcryptospi/source/padding/paddingshim.h
changeset 0 bde4ae8d615e
     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/os/security/crypto/weakcryptospi/source/padding/paddingshim.h	Fri Jun 15 03:10:57 2012 +0200
     1.3 @@ -0,0 +1,169 @@
     1.4 +/*
     1.5 +* Copyright (c) 2006-2009 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 +#ifndef __PADDINGSHIM_H__
    1.23 +#define __PADDINGSHIM_H__
    1.24 +
    1.25 +/**
    1.26 +@file
    1.27 +@internalComponent
    1.28 +@released
    1.29 +*/
    1.30 +
    1.31 +#include <padding.h>
    1.32 +
    1.33 +/**
    1.34 +Shim class for CPaddingNone. This should only be created by CPaddingNone.
    1.35 +*/
    1.36 +NONSHARABLE_CLASS(CPaddingNoneShim) : public CPaddingNone
    1.37 +	{
    1.38 +public:
    1.39 +	static CPaddingNoneShim* NewL(TInt aBlockBytes);
    1.40 +	static CPaddingNoneShim* NewLC(TInt aBlockBytes);
    1.41 +	
    1.42 +protected:
    1.43 +	// From CBase
    1.44 +	/**
    1.45 +	Used by the CBufferedTransformShim class to determine the type of 
    1.46 +	the padding mode selected. The SPI plug-in is then configured to use
    1.47 +	the selected padding mdoe.
    1.48 +	
    1.49 +	@param aExtensionId The requested interface
    1.50 +	@param a0 Not used. This function does NOT return a real interface.
    1.51 +	@param a1 Not used.
    1.52 +	@return KErrNone if aExtensionId is CryptoSpi::KPaddingModeNoneUid; 
    1.53 +	otherwise, KErrNotFound is returned.
    1.54 +	*/
    1.55 +	TInt Extension_(TUint aExtensionId, TAny*& a0, TAny* a1);		
    1.56 +private:
    1.57 +	CPaddingNoneShim(TInt aBlockBytes);
    1.58 +	};
    1.59 +
    1.60 +/**
    1.61 +Shim class for CPaddingPKCS1Signature. This should only be created by 
    1.62 +CPaddingPKCS1Signature.
    1.63 +*/
    1.64 +NONSHARABLE_CLASS(CPaddingPKCS1SignatureShim) : public CPaddingPKCS1Signature
    1.65 +	{
    1.66 +public:
    1.67 +	static CPaddingPKCS1SignatureShim* NewL(TInt aBlockBytes);
    1.68 +	static CPaddingPKCS1SignatureShim* NewLC(TInt aBlockBytes);
    1.69 +	
    1.70 +protected:
    1.71 +	// From CBase
    1.72 +	/**
    1.73 +	Used by the CBufferedTransformShim class to determine the type of 
    1.74 +	the padding mode selected. The SPI plug-in is then configured to use
    1.75 +	the selected padding mdoe.
    1.76 +	
    1.77 +	@param aExtensionId The requested interface
    1.78 +	@param a0 Not used. This function does NOT return a real interface.
    1.79 +	@param a1 Not used.
    1.80 +	@return KErrNone if aExtensionId is CryptoSpi::KPaddingModeNoneUid; 
    1.81 +	otherwise, KErrNotFound is returned.
    1.82 +	*/
    1.83 +	TInt Extension_(TUint aExtensionId, TAny*& a0, TAny* a1);		
    1.84 +private:
    1.85 +	CPaddingPKCS1SignatureShim(TInt aBlockBytes);
    1.86 +	};
    1.87 +	
    1.88 +/**
    1.89 +Shim class for CPaddingPKCS1Encryption. This should only be created by 
    1.90 +CPaddingPKCS1Encryption.
    1.91 +*/
    1.92 +NONSHARABLE_CLASS(CPaddingPKCS1EncryptionShim) : public CPaddingPKCS1Encryption
    1.93 +	{
    1.94 +public:
    1.95 +	static CPaddingPKCS1EncryptionShim* NewL(TInt aBlockBytes);
    1.96 +	static CPaddingPKCS1EncryptionShim* NewLC(TInt aBlockBytes);
    1.97 +	
    1.98 +protected:
    1.99 +	// From CBase
   1.100 +	/**
   1.101 +	Used by the CBufferedTransformShim class to determine the type of 
   1.102 +	the padding mode selected. The SPI plug-in is then configured to use
   1.103 +	the selected padding mdoe.
   1.104 +	
   1.105 +	@param aExtensionId The requested interface
   1.106 +	@param a0 Not used. This function does NOT return a real interface.
   1.107 +	@param a1 Not used.
   1.108 +	@return KErrNone if aExtensionId is CryptoSpi::KPaddingModeNoneUid; 
   1.109 +	otherwise, KErrNotFound is returned.
   1.110 +	*/
   1.111 +	TInt Extension_(TUint aExtensionId, TAny*& a0, TAny* a1);		
   1.112 +private:
   1.113 +	CPaddingPKCS1EncryptionShim(TInt aBlockBytes);
   1.114 +	};	
   1.115 +
   1.116 +/**
   1.117 +Shim class for CPaddingSSLv3. This should only be created by 
   1.118 +CPaddingSSLv3.
   1.119 +*/
   1.120 +NONSHARABLE_CLASS(CPaddingSSLv3Shim) : public CPaddingSSLv3
   1.121 +	{
   1.122 +public:
   1.123 +	static CPaddingSSLv3Shim* NewL(TInt aBlockBytes);
   1.124 +	static CPaddingSSLv3Shim* NewLC(TInt aBlockBytes);
   1.125 +	
   1.126 +protected:
   1.127 +	// From CBase
   1.128 +	/**
   1.129 +	Used by the CBufferedTransformShim class to determine the type of 
   1.130 +	the padding mode selected. The SPI plug-in is then configured to use
   1.131 +	the selected padding mdoe.
   1.132 +	
   1.133 +	@param aExtensionId The requested interface
   1.134 +	@param a0 Not used. This function does NOT return a real interface.
   1.135 +	@param a1 Not used.
   1.136 +	@return KErrNone if aExtensionId is CryptoSpi::KPaddingModeNoneUid; 
   1.137 +	otherwise, KErrNotFound is returned.
   1.138 +	*/
   1.139 +	TInt Extension_(TUint aExtensionId, TAny*& a0, TAny* a1);		
   1.140 +private:
   1.141 +	CPaddingSSLv3Shim(TInt aBlockBytes);
   1.142 +	};	
   1.143 +
   1.144 +/**
   1.145 +Shim class for CPaddingPKCS7. This should only be created by 
   1.146 +CPaddingPKCS7.
   1.147 +*/
   1.148 +NONSHARABLE_CLASS(CPaddingPKCS7Shim) : public CPaddingPKCS7
   1.149 +	{
   1.150 +public:
   1.151 +	static CPaddingPKCS7Shim* NewL(TInt aBlockBytes);
   1.152 +	static CPaddingPKCS7Shim* NewLC(TInt aBlockBytes);
   1.153 +	
   1.154 +protected:
   1.155 +	// From CBase
   1.156 +	/**
   1.157 +	Used by the CBufferedTransformShim class to determine the type of 
   1.158 +	the padding mode selected. The SPI plug-in is then configured to use
   1.159 +	the selected padding mdoe.
   1.160 +	
   1.161 +	@param aExtensionId The requested interface
   1.162 +	@param a0 Not used. This function does NOT return a real interface.
   1.163 +	@param a1 Not used.
   1.164 +	@return KErrNone if aExtensionId is CryptoSpi::KPaddingModeNoneUid; 
   1.165 +	otherwise, KErrNotFound is returned.
   1.166 +	*/
   1.167 +	TInt Extension_(TUint aExtensionId, TAny*& a0, TAny* a1);		
   1.168 +private:
   1.169 +	CPaddingPKCS7Shim(TInt aBlockBytes);
   1.170 +	};	
   1.171 +
   1.172 +#endif // __PADDINGSHIM_H__