author | Pat Downey <patd@symbian.org> |
Wed, 01 Sep 2010 12:37:34 +0100 | |
branch | RCL_3 |
changeset 33 | 604ca70b6235 |
parent 0 | e35f40988205 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2006-2006 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 "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: Class with implementation of xmlenc padding. |
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* |
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*/ |
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|
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|
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#include "xmlsecc_padding.h" |
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|
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// --------------------------------------------------------------------------- |
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// Two phase constructor |
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// --------------------------------------------------------------------------- |
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// |
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CXmlSecPadding* CXmlSecPadding::NewLC(TInt aBlockBytes) |
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{ |
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CXmlSecPadding* self = new (ELeave) CXmlSecPadding(aBlockBytes); |
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CleanupStack::PushL(self); |
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return self; |
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} |
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// --------------------------------------------------------------------------- |
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// Two phase constructor |
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// --------------------------------------------------------------------------- |
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// |
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CXmlSecPadding* CXmlSecPadding::NewL(TInt aBlockBytes) |
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{ |
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CXmlSecPadding* self = CXmlSecPadding::NewLC(aBlockBytes); |
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CleanupStack::Pop(self); |
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return self; |
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} |
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|
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// --------------------------------------------------------------------------- |
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// Constructor |
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// --------------------------------------------------------------------------- |
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// |
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CXmlSecPadding::CXmlSecPadding(TInt aBlockBytes) : CPadding(aBlockBytes) |
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{ |
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} |
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// --------------------------------------------------------------------------- |
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// Constructor |
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// --------------------------------------------------------------------------- |
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// |
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void CXmlSecPadding::DoPadL(const TDesC8& aInput,TDes8& aOutput) |
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{ |
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TInt padLength = BlockSize() - aInput.Length(); |
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aOutput.Append(aInput); |
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aOutput.AppendFill( (TChar)padLength, padLength ); |
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} |
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// --------------------------------------------------------------------------- |
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// Add pad to buffer |
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// --------------------------------------------------------------------------- |
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// |
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void CXmlSecPadding::UnPadL(const TDesC8& aInput,TDes8& aOutput) |
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{ |
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TInt padLength = (TInt) aInput[ BlockSize()-1 ]; |
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aOutput.Copy( aInput.Left( BlockSize() - padLength ) ); |
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} |
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|
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// --------------------------------------------------------------------------- |
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// Remove pad |
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// --------------------------------------------------------------------------- |
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// |
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TInt CXmlSecPadding::MinPaddingLength(void) const |
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{ |
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return KMinPaddingLenght; |
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} |