crypto/weakcryptospi/source/padding/paddingshim.cpp
author Mikko Sunikka <mikko.sunikka@nokia.com>
Fri, 06 Nov 2009 13:21:00 +0200
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/*
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* Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of the License "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description: 
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*
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*/
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#include "paddingshim.h"
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#include <cryptospi/cryptospidef.h>
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// CPaddingNoneShim
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CPaddingNoneShim* CPaddingNoneShim::NewL(TInt aBlockBytes)
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	{
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	CPaddingNoneShim* self = CPaddingNoneShim::NewLC(aBlockBytes);
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	CleanupStack::Pop(self);
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	return self;
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	}
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CPaddingNoneShim* CPaddingNoneShim::NewLC(TInt aBlockBytes)
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	{
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	CPaddingNoneShim* self = new(ELeave) CPaddingNoneShim(aBlockBytes);
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	CleanupStack::PushL(self);
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	return self;
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	}
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TInt CPaddingNoneShim::Extension_(TUint aExtensionId, TAny*& a0, TAny* /*a1*/)
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	{
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	TInt err(KErrNone);
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	if (aExtensionId == CryptoSpi::KPaddingInterface)
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		{
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		TUid* uid(static_cast<TUid*>(a0));
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		*uid = CryptoSpi::KPaddingModeNoneUid;
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		}
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	else 
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		{
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		err = KErrExtensionNotSupported;
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		}
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	return err;
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	}
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CPaddingNoneShim::CPaddingNoneShim(TInt aBlockBytes) :
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	CPaddingNone(aBlockBytes)
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	{
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	}
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// CPaddingPKCS1SignatureShim
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CPaddingPKCS1SignatureShim* CPaddingPKCS1SignatureShim::NewL(TInt aBlockBytes)
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	{
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	CPaddingPKCS1SignatureShim* self = CPaddingPKCS1SignatureShim::NewLC(aBlockBytes);
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	CleanupStack::Pop(self);
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	return self;
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	}
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CPaddingPKCS1SignatureShim* CPaddingPKCS1SignatureShim::NewLC(TInt aBlockBytes)
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	{
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	CPaddingPKCS1SignatureShim* self = new(ELeave) CPaddingPKCS1SignatureShim(aBlockBytes);
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	CleanupStack::PushL(self);
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	return self;
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	}
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TInt CPaddingPKCS1SignatureShim::Extension_(TUint aExtensionId, TAny*& a0, TAny* /*a1*/)
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	{
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	TInt err(KErrNone);
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	if (aExtensionId == CryptoSpi::KPaddingInterface)
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		{
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		TUid* uid(static_cast<TUid*>(a0));
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		*uid = CryptoSpi::KPaddingModePkcs1_v1_5_SignatureUid;
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		}
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	else 
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		{
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		err = KErrExtensionNotSupported;
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		}
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	return err;
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	}
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CPaddingPKCS1SignatureShim::CPaddingPKCS1SignatureShim(TInt aBlockBytes) :
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	CPaddingPKCS1Signature(aBlockBytes)
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	{
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	}
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// CPaddingPKCS1EncryptionShim
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CPaddingPKCS1EncryptionShim* CPaddingPKCS1EncryptionShim::NewL(TInt aBlockBytes)
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	{
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	CPaddingPKCS1EncryptionShim* self = CPaddingPKCS1EncryptionShim::NewLC(aBlockBytes);
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	CleanupStack::Pop(self);
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	return self;
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	}
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CPaddingPKCS1EncryptionShim* CPaddingPKCS1EncryptionShim::NewLC(TInt aBlockBytes)
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	{
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	CPaddingPKCS1EncryptionShim* self = new(ELeave) CPaddingPKCS1EncryptionShim(aBlockBytes);
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	CleanupStack::PushL(self);
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	return self;
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	}
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TInt CPaddingPKCS1EncryptionShim::Extension_(TUint aExtensionId, TAny*& a0, TAny* /*a1*/)
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	{
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	TInt err(KErrNone);
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	if (aExtensionId == CryptoSpi::KPaddingInterface)
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		{
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		TUid* uid(static_cast<TUid*>(a0));
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		*uid = CryptoSpi::KPaddingModePkcs1_v1_5_EncryptionUid;
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		}
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	else 
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		{
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		err = KErrExtensionNotSupported;
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		}
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	return err;
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	}
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CPaddingPKCS1EncryptionShim::CPaddingPKCS1EncryptionShim(TInt aBlockBytes) :
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	CPaddingPKCS1Encryption(aBlockBytes)
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	{
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	}
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// CPaddingSSLv3Shim
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CPaddingSSLv3Shim* CPaddingSSLv3Shim::NewL(TInt aBlockBytes)
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	{
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	CPaddingSSLv3Shim* self = CPaddingSSLv3Shim::NewLC(aBlockBytes);
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	CleanupStack::Pop(self);
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	return self;
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	}
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CPaddingSSLv3Shim* CPaddingSSLv3Shim::NewLC(TInt aBlockBytes)
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	{
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	CPaddingSSLv3Shim* self = new(ELeave) CPaddingSSLv3Shim(aBlockBytes);
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	CleanupStack::PushL(self);
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	return self;
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	}
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TInt CPaddingSSLv3Shim::Extension_(TUint aExtensionId, TAny*& a0, TAny* /*a1*/)
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	{
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	TInt err(KErrNone);
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	if (aExtensionId == CryptoSpi::KPaddingInterface)
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		{
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		TUid* uid(static_cast<TUid*>(a0));
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		*uid = CryptoSpi::KPaddingModeSSLv3Uid;
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		}
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	else 
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		{
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		err = KErrExtensionNotSupported;
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		}
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	return err;
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	}
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CPaddingSSLv3Shim::CPaddingSSLv3Shim(TInt aBlockBytes) :
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	CPaddingSSLv3(aBlockBytes)
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	{
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	}	
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// CPaddingPKCS7Shim
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CPaddingPKCS7Shim* CPaddingPKCS7Shim::NewL(TInt aBlockBytes)
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	{
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	CPaddingPKCS7Shim* self = CPaddingPKCS7Shim::NewLC(aBlockBytes);
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	CleanupStack::Pop(self);
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	return self;
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	}
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CPaddingPKCS7Shim* CPaddingPKCS7Shim::NewLC(TInt aBlockBytes)
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	{
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	CPaddingPKCS7Shim* self = new(ELeave) CPaddingPKCS7Shim(aBlockBytes);
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	CleanupStack::PushL(self);
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	return self;
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	}
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TInt CPaddingPKCS7Shim::Extension_(TUint aExtensionId, TAny*& a0, TAny* /*a1*/)
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	{
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	TInt err(KErrNone);
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	if (aExtensionId == CryptoSpi::KPaddingInterface)
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		{
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		TUid* uid(static_cast<TUid*>(a0));
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		*uid = CryptoSpi::KPaddingModePKCS7Uid;
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		}
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	else 
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		{
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		err = KErrExtensionNotSupported;
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		}
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	return err;	
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	}
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CPaddingPKCS7Shim::CPaddingPKCS7Shim(TInt aBlockBytes) :
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	CPaddingPKCS7(aBlockBytes)
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	{
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	}