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authorMichael Stahl <mstahl@redhat.com>2012-01-28 20:52:45 +0100
committerMichael Stahl <mstahl@redhat.com>2012-01-28 20:52:45 +0100
commit2e626373db2412ac22e8c5c27a60d11cd29e875b (patch)
tree9e9f67205cd5b72f1031721273e1534a3a1e5b0f /xmlsecurity/source/helper/xsecctl.cxx
parentf7ee7bbd5174b084f018c2ec94d8c70c98ee04da (diff)
replace obsolete "master" branch with README that points at new repoHEADmaster-deletedmaster
Diffstat (limited to 'xmlsecurity/source/helper/xsecctl.cxx')
-rw-r--r--xmlsecurity/source/helper/xsecctl.cxx1324
1 files changed, 0 insertions, 1324 deletions
diff --git a/xmlsecurity/source/helper/xsecctl.cxx b/xmlsecurity/source/helper/xsecctl.cxx
deleted file mode 100644
index a806dcf9a..000000000
--- a/xmlsecurity/source/helper/xsecctl.cxx
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@@ -1,1324 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/*************************************************************************
- *
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * Copyright 2000, 2010 Oracle and/or its affiliates.
- *
- * OpenOffice.org - a multi-platform office productivity suite
- *
- * This file is part of OpenOffice.org.
- *
- * OpenOffice.org is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License version 3
- * only, as published by the Free Software Foundation.
- *
- * OpenOffice.org is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Lesser General Public License version 3 for more details
- * (a copy is included in the LICENSE file that accompanied this code).
- *
- * You should have received a copy of the GNU Lesser General Public License
- * version 3 along with OpenOffice.org. If not, see
- * <http://www.openoffice.org/license.html>
- * for a copy of the LGPLv3 License.
- *
- ************************************************************************/
-
-// MARKER(update_precomp.py): autogen include statement, do not remove
-#include "precompiled_xmlsecurity.hxx"
-
-#include <xsecctl.hxx>
-#include <tools/debug.hxx>
-
-#include <com/sun/star/xml/crypto/sax/ElementMarkPriority.hpp>
-#include <com/sun/star/xml/crypto/sax/XReferenceResolvedBroadcaster.hpp>
-#include <com/sun/star/xml/crypto/sax/XMissionTaker.hpp>
-#include <com/sun/star/xml/crypto/sax/XReferenceCollector.hpp>
-#include <com/sun/star/xml/crypto/sax/XSAXEventKeeperStatusChangeBroadcaster.hpp>
-#include <com/sun/star/xml/crypto/SecurityOperationStatus.hpp>
-
-#include <xmloff/attrlist.hxx>
-#include <rtl/math.hxx>
-#include <tools/string.hxx>
-
-namespace cssu = com::sun::star::uno;
-namespace cssl = com::sun::star::lang;
-namespace cssxc = com::sun::star::xml::crypto;
-namespace cssxs = com::sun::star::xml::sax;
-namespace cssxw = com::sun::star::xml::wrapper;
-namespace cssb = com::sun::star::beans;
-
-const sal_Int8 XML_MAXDIGITSCOUNT_TIME = 11;
-const sal_Int8 XML_MAXDIGITSCOUNT_DATETIME = 6;
-
-/* bridge component names */
-#define XMLSIGNATURE_COMPONENT "com.sun.star.xml.crypto.XMLSignature"
-#define XMLDOCUMENTWRAPPER_COMPONENT "com.sun.star.xml.wrapper.XMLDocumentWrapper"
-
-/* xml security framework components */
-#define SAXEVENTKEEPER_COMPONENT "com.sun.star.xml.crypto.sax.SAXEventKeeper"
-
-/* string for package protocol */
-#define PACKAGEPROTOCOL "vnd.sun.star.Package:"
-
-XSecController::XSecController( const cssu::Reference<cssu::XComponentContext>& rxCtx )
- :mxCtx(rxCtx),
- m_nNextSecurityId(1),
- m_bIsSAXEventKeeperConnected(false),
- m_nStatusOfSecurityComponents(UNINITIALIZED),
- m_bIsSAXEventKeeperSticky(false),
- m_pErrorMessage(NULL),
- m_pXSecParser(NULL)
-{
-}
-
-XSecController::~XSecController()
-{
-}
-
-
-/*
- * private methods
- */
-/** convert string to number with optional min and max values */
-sal_Bool XSecController::convertNumber( sal_Int32& rValue,
- const rtl::OUString& rString,
- sal_Int32 /*nMin*/, sal_Int32 /*nMax*/ )
-{
- sal_Bool bNeg = sal_False;
- rValue = 0;
-
- sal_Int32 nPos = 0L;
- sal_Int32 nLen = rString.getLength();
-
- // skip white space
- while( nPos < nLen && sal_Unicode(' ') == rString[nPos] )
- nPos++;
-
- if( nPos < nLen && sal_Unicode('-') == rString[nPos] )
- {
- bNeg = sal_True;
- nPos++;
- }
-
- // get number
- while( nPos < nLen &&
- sal_Unicode('0') <= rString[nPos] &&
- sal_Unicode('9') >= rString[nPos] )
- {
- // TODO: check overflow!
- rValue *= 10;
- rValue += (rString[nPos] - sal_Unicode('0'));
- nPos++;
- }
-
- if( bNeg )
- rValue *= -1;
-
- return nPos == nLen;
-}
-
-/** convert util::DateTime to ISO Date String */
-void XSecController::convertDateTime( ::rtl::OUStringBuffer& rBuffer,
- const com::sun::star::util::DateTime& rDateTime )
-{
- String aString( String::CreateFromInt32( rDateTime.Year ) );
- aString += '-';
- if( rDateTime.Month < 10 )
- aString += '0';
- aString += String::CreateFromInt32( rDateTime.Month );
- aString += '-';
- if( rDateTime.Day < 10 )
- aString += '0';
- aString += String::CreateFromInt32( rDateTime.Day );
-
- if( rDateTime.Seconds != 0 ||
- rDateTime.Minutes != 0 ||
- rDateTime.Hours != 0 )
- {
- aString += 'T';
- if( rDateTime.Hours < 10 )
- aString += '0';
- aString += String::CreateFromInt32( rDateTime.Hours );
- aString += ':';
- if( rDateTime.Minutes < 10 )
- aString += '0';
- aString += String::CreateFromInt32( rDateTime.Minutes );
- aString += ':';
- if( rDateTime.Seconds < 10 )
- aString += '0';
- aString += String::CreateFromInt32( rDateTime.Seconds );
- if ( rDateTime.HundredthSeconds > 0)
- {
- aString += ',';
- if (rDateTime.HundredthSeconds < 10)
- aString += '0';
- aString += String::CreateFromInt32( rDateTime.HundredthSeconds );
- }
- }
-
- rBuffer.append( aString );
-}
-
-/** convert ISO Date String to util::DateTime */
-sal_Bool XSecController::convertDateTime( com::sun::star::util::DateTime& rDateTime,
- const ::rtl::OUString& rString )
-{
- sal_Bool bSuccess = sal_True;
-
- rtl::OUString aDateStr, aTimeStr, sHundredth;
- sal_Int32 nPos = rString.indexOf( (sal_Unicode) 'T' );
- sal_Int32 nPos2 = rString.indexOf( (sal_Unicode) ',' );
- if ( nPos >= 0 )
- {
- aDateStr = rString.copy( 0, nPos );
- if ( nPos2 >= 0 )
- {
- aTimeStr = rString.copy( nPos + 1, nPos2 - nPos - 1 );
-
- //Get the fraction of a second with the accuracy of one hundreds second.
- //The fraction part of the date could have different accuracies. To calculate
- //the count of a hundredth units one could form a fractional number by appending
- //the value of the time string to 0. Then multiply it by 100 and use only the whole number.
- //For example: 5:27:46,1 -> 0,1 * 100 = 10
- //5:27:46,01 -> 0,01 * 100 = 1
- //5:27:46,001 -> 0,001 * 100 = 0
- //Due to the inaccuracy of floating point numbers the result may not be the same on different
- //platforms. We had the case where we had a value of 24 hundredth of second, which converted to
- //23 on Linux and 24 on Solaris and Windows.
-
- //we only support a hundredth second
- //make ,1 -> 10 ,01 -> 1 ,001 -> only use first two diggits
- sHundredth = rString.copy(nPos2 + 1);
- sal_Int32 len = sHundredth.getLength();
- if (len == 1)
- sHundredth += rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("0"));
- if (len > 2)
- sHundredth = sHundredth.copy(0, 2);
- }
- else
- {
- aTimeStr = rString.copy(nPos + 1);
- sHundredth = rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("0"));
- }
- }
- else
- aDateStr = rString; // no separator: only date part
-
- sal_Int32 nYear = 1899;
- sal_Int32 nMonth = 12;
- sal_Int32 nDay = 30;
- sal_Int32 nHour = 0;
- sal_Int32 nMin = 0;
- sal_Int32 nSec = 0;
-
- const sal_Unicode* pStr = aDateStr.getStr();
- sal_Int32 nDateTokens = 1;
- while ( *pStr )
- {
- if ( *pStr == '-' )
- nDateTokens++;
- pStr++;
- }
- if ( nDateTokens > 3 || aDateStr.getLength() == 0 )
- bSuccess = sal_False;
- else
- {
- sal_Int32 n = 0;
- if ( !convertNumber( nYear, aDateStr.getToken( 0, '-', n ), 0, 9999 ) )
- bSuccess = sal_False;
- if ( nDateTokens >= 2 )
- if ( !convertNumber( nMonth, aDateStr.getToken( 0, '-', n ), 0, 12 ) )
- bSuccess = sal_False;
- if ( nDateTokens >= 3 )
- if ( !convertNumber( nDay, aDateStr.getToken( 0, '-', n ), 0, 31 ) )
- bSuccess = sal_False;
- }
-
- if ( aTimeStr.getLength() > 0 ) // time is optional
- {
- pStr = aTimeStr.getStr();
- sal_Int32 nTimeTokens = 1;
- while ( *pStr )
- {
- if ( *pStr == ':' )
- nTimeTokens++;
- pStr++;
- }
- if ( nTimeTokens > 3 )
- bSuccess = sal_False;
- else
- {
- sal_Int32 n = 0;
- if ( !convertNumber( nHour, aTimeStr.getToken( 0, ':', n ), 0, 23 ) )
- bSuccess = sal_False;
- if ( nTimeTokens >= 2 )
- if ( !convertNumber( nMin, aTimeStr.getToken( 0, ':', n ), 0, 59 ) )
- bSuccess = sal_False;
- if ( nTimeTokens >= 3 )
- if ( !convertNumber( nSec, aTimeStr.getToken( 0, ':', n ), 0, 59 ) )
- bSuccess = sal_False;
- }
- }
-
- if (bSuccess)
- {
- rDateTime.Year = (sal_uInt16)nYear;
- rDateTime.Month = (sal_uInt16)nMonth;
- rDateTime.Day = (sal_uInt16)nDay;
- rDateTime.Hours = (sal_uInt16)nHour;
- rDateTime.Minutes = (sal_uInt16)nMin;
- rDateTime.Seconds = (sal_uInt16)nSec;
- // rDateTime.HundredthSeconds = sDoubleStr.toDouble() * 100;
- rDateTime.HundredthSeconds = static_cast<sal_uInt16>(sHundredth.toInt32());
- }
- return bSuccess;
-}
-
-int XSecController::findSignatureInfor( sal_Int32 nSecurityId) const
-/****** XSecController/findSignatureInfor *************************************
- *
- * NAME
- * findSignatureInfor -- find SignatureInformation struct for a particular
- * signature
- *
- * SYNOPSIS
- * index = findSignatureInfor( nSecurityId );
- *
- * FUNCTION
- * see NAME.
- *
- * INPUTS
- * nSecurityId - the signature's id
- *
- * RESULT
- * index - the index of the signature, or -1 when no such signature
- * existing
- *
- * AUTHOR
- * Michael Mi
- * Email: michael.mi@sun.com
- ******************************************************************************/
-{
- int i;
- int size = m_vInternalSignatureInformations.size();
-
- for (i=0; i<size; ++i)
- {
- if (m_vInternalSignatureInformations[i].signatureInfor.nSecurityId == nSecurityId)
- {
- return i;
- }
- }
-
- return -1;
-}
-
-void XSecController::createXSecComponent( )
-/****** XSecController/createXSecComponent ************************************
- *
- * NAME
- * bResult = createXSecComponent -- creates xml security components
- *
- * SYNOPSIS
- * createXSecComponent( );
- *
- * FUNCTION
- * Creates xml security components, including:
- * 1. an xml signature bridge component ( Java based or C based)
- * 2. an XMLDocumentWrapper component ( Java based or C based)
- * 3. a SAXEventKeeper component
- *
- * INPUTS
- * empty
- *
- * RESULT
- * empty
- *
- * AUTHOR
- * Michael Mi
- * Email: michael.mi@sun.com
- ******************************************************************************/
-{
- rtl::OUString sSAXEventKeeper(RTL_CONSTASCII_USTRINGPARAM( SAXEVENTKEEPER_COMPONENT ));
- rtl::OUString sXMLSignature(RTL_CONSTASCII_USTRINGPARAM( XMLSIGNATURE_COMPONENT ));
- rtl::OUString sXMLDocument(RTL_CONSTASCII_USTRINGPARAM( XMLDOCUMENTWRAPPER_COMPONENT ));
-
- /*
- * marks all security components are not available.
- */
- m_nStatusOfSecurityComponents = FAILTOINITIALIZED;
- m_xXMLSignature = NULL;
- m_xXMLDocumentWrapper = NULL;
- m_xSAXEventKeeper = NULL;
-
- cssu::Reference< cssl::XMultiComponentFactory > xMCF( mxCtx->getServiceManager() );
-
- m_xXMLSignature = cssu::Reference< cssxc::XXMLSignature >(
- xMCF->createInstanceWithContext( sXMLSignature, mxCtx ),
- cssu::UNO_QUERY );
-
- bool bSuccess = (0!=m_xXMLSignature.is());
- if ( bSuccess )
- /*
- * XMLSignature created successfully.
- */
- {
- m_xXMLDocumentWrapper = cssu::Reference< cssxw::XXMLDocumentWrapper >(
- xMCF->createInstanceWithContext( sXMLDocument, mxCtx ),
- cssu::UNO_QUERY );
- }
-
- bSuccess &= (0!=m_xXMLDocumentWrapper.is());
- if ( bSuccess )
- /*
- * XMLDocumentWrapper created successfully.
- */
- {
- m_xSAXEventKeeper = cssu::Reference< cssxc::sax::XSecuritySAXEventKeeper >(
- xMCF->createInstanceWithContext( sSAXEventKeeper, mxCtx ),
- cssu::UNO_QUERY );
- }
-
- bSuccess &= (0!=m_xSAXEventKeeper.is());
-
- if (bSuccess)
- /*
- * SAXEventKeeper created successfully.
- */
- {
- cssu::Reference< cssl::XInitialization > xInitialization(m_xSAXEventKeeper, cssu::UNO_QUERY);
-
- cssu::Sequence <cssu::Any> arg(1);
- arg[0] = cssu::makeAny(m_xXMLDocumentWrapper);
- xInitialization->initialize(arg);
-
- cssu::Reference<cssxc::sax::XSAXEventKeeperStatusChangeBroadcaster>
- xSAXEventKeeperStatusChangeBroadcaster(m_xSAXEventKeeper, cssu::UNO_QUERY);
- cssu::Reference< cssxc::sax::XSAXEventKeeperStatusChangeListener >
- xStatusChangeListener = this;
-
- xSAXEventKeeperStatusChangeBroadcaster
- ->addSAXEventKeeperStatusChangeListener( xStatusChangeListener );
-
- m_nStatusOfSecurityComponents = INITIALIZED;
- }
-}
-
-bool XSecController::chainOn( bool bRetrievingLastEvent )
-/****** XSecController/chainOn ************************************************
- *
- * NAME
- * chainOn -- tyies to connect the SAXEventKeeper with the SAX chain.
- *
- * SYNOPSIS
- * bJustChainingOn = chainOn( bRetrievingLastEvent );
- *
- * FUNCTION
- * First, checks whether the SAXEventKeeper is on the SAX chain. If not,
- * creates xml security components, and chains the SAXEventKeeper into
- * the SAX chain.
- * Before being chained in, the SAXEventKeeper needs to receive all
- * missed key SAX events, which can promise the DOM tree bufferred by the
- * SAXEventKeeper has the same structure with the original document.
- *
- * INPUTS
- * bRetrievingLastEvent - whether to retrieve the last key SAX event from
- * the ElementStackKeeper.
- *
- * RESULT
- * bJustChainingOn - whether the SAXEventKeeper is just chained into the
- * SAX chain.
- *
- * NOTES
- * Sometimes, the last key SAX event can't be transferred to the
- * SAXEventKeeper together.
- * For instance, at the time an referenced element is detected, the
- * startElement event has already been reserved by the ElementStackKeeper.
- * Meanwhile, an ElementCollector needs to be created before the
- * SAXEventKeeper receives that startElement event.
- * So for the SAXEventKeeper, it needs to receive all missed key SAX
- * events except that startElement event, then adds a new
- * ElementCollector, then receives that startElement event.
- *
- * AUTHOR
- * Michael Mi
- * Email: michael.mi@sun.com
- ******************************************************************************/
-{
- bool rc = false;
-
- if (!m_bIsSAXEventKeeperSticky && !m_bIsSAXEventKeeperConnected)
- {
- if ( m_nStatusOfSecurityComponents == UNINITIALIZED )
- {
- createXSecComponent();
- }
-
- if ( m_nStatusOfSecurityComponents == INITIALIZED )
- /*
- * if all security components are ready, chains on the SAXEventKeeper
- */
- {
- /*
- * disconnect the SAXEventKeeper with its current output handler,
- * to make sure no SAX event is forwarded during the connecting
- * phase.
- */
- m_xSAXEventKeeper->setNextHandler( NULL );
-
- cssu::Reference< cssxs::XDocumentHandler > xSEKHandler(m_xSAXEventKeeper, cssu::UNO_QUERY);
-
- /*
- * connects the previous document handler on the SAX chain
- */
- if ( m_xPreviousNodeOnSAXChain.is() )
- {
- if ( m_bIsPreviousNodeInitializable )
- {
- cssu::Reference< cssl::XInitialization > xInitialization
- (m_xPreviousNodeOnSAXChain, cssu::UNO_QUERY);
-
- cssu::Sequence<cssu::Any> aArgs( 1 );
- aArgs[0] <<= xSEKHandler;
- xInitialization->initialize(aArgs);
- }
- else
- {
- cssu::Reference< cssxs::XParser > xParser
- (m_xPreviousNodeOnSAXChain, cssu::UNO_QUERY);
- xParser->setDocumentHandler( xSEKHandler );
- }
- }
-
- /*
- * get missed key SAX events
- */
- if (m_xElementStackKeeper.is())
- {
- m_xElementStackKeeper->retrieve(xSEKHandler, bRetrievingLastEvent);
-
- /*
- * now the ElementStackKeeper can stop its work, because the
- * SAXEventKeeper is on the SAX chain, no SAX events will be
- * missed.
- */
- m_xElementStackKeeper->stop();
- }
-
- /*
- * connects the next document handler on the SAX chain
- */
- m_xSAXEventKeeper->setNextHandler( m_xNextNodeOnSAXChain );
-
- m_bIsSAXEventKeeperConnected = true;
-
- rc = true;
- }
- }
-
- return rc;
-}
-
-void XSecController::chainOff()
-/****** XSecController/chainOff ***********************************************
- *
- * NAME
- * chainOff -- disconnects the SAXEventKeeper from the SAX chain.
- *
- * SYNOPSIS
- * chainOff( );
- *
- * FUNCTION
- * See NAME.
- *
- * INPUTS
- * empty
- *
- * RESULT
- * empty
- *
- * AUTHOR
- * Michael Mi
- * Email: michael.mi@sun.com
- ******************************************************************************/
-{
- if (!m_bIsSAXEventKeeperSticky )
- {
- if (m_bIsSAXEventKeeperConnected)
- {
- m_xSAXEventKeeper->setNextHandler( NULL );
-
- if ( m_xPreviousNodeOnSAXChain.is() )
- {
- if ( m_bIsPreviousNodeInitializable )
- {
- cssu::Reference< cssl::XInitialization > xInitialization
- (m_xPreviousNodeOnSAXChain, cssu::UNO_QUERY);
-
- cssu::Sequence<cssu::Any> aArgs( 1 );
- aArgs[0] <<= m_xNextNodeOnSAXChain;
- xInitialization->initialize(aArgs);
- }
- else
- {
- cssu::Reference< cssxs::XParser > xParser(m_xPreviousNodeOnSAXChain, cssu::UNO_QUERY);
- xParser->setDocumentHandler( m_xNextNodeOnSAXChain );
- }
- }
-
- if (m_xElementStackKeeper.is())
- {
- /*
- * start the ElementStackKeeper to reserve any possible
- * missed key SAX events
- */
- m_xElementStackKeeper->start();
- }
-
- m_bIsSAXEventKeeperConnected = false;
- }
- }
-}
-
-void XSecController::checkChainingStatus()
-/****** XSecController/checkChainingStatus ************************************
- *
- * NAME
- * checkChainingStatus -- connects or disconnects the SAXEventKeeper
- * according to the current situation.
- *
- * SYNOPSIS
- * checkChainingStatus( );
- *
- * FUNCTION
- * The SAXEventKeeper is chained into the SAX chain, when:
- * 1. some element is being collected, or
- * 2. the SAX event stream is blocking.
- * Otherwise, chain off the SAXEventKeeper.
- *
- * INPUTS
- * empty
- *
- * RESULT
- * empty
- *
- * AUTHOR
- * Michael Mi
- * Email: michael.mi@sun.com
- ******************************************************************************/
-{
- if ( m_bIsCollectingElement || m_bIsBlocking )
- {
- chainOn(true);
- }
- else
- {
- chainOff();
- }
-}
-
-void XSecController::initializeSAXChain()
-/****** XSecController/initializeSAXChain *************************************
- *
- * NAME
- * initializeSAXChain -- initializes the SAX chain according to the
- * current setting.
- *
- * SYNOPSIS
- * initializeSAXChain( );
- *
- * FUNCTION
- * Initializes the SAX chain, if the SAXEventKeeper is asked to be always
- * on the SAX chain, chains it on. Otherwise, starts the
- * ElementStackKeeper to reserve key SAX events.
- *
- * INPUTS
- * empty
- *
- * RESULT
- * empty
- *
- * AUTHOR
- * Michael Mi
- * Email: michael.mi@sun.com
- ******************************************************************************/
-{
- m_bIsSAXEventKeeperConnected = false;
- m_bIsCollectingElement = false;
- m_bIsBlocking = false;
-
- if (m_xElementStackKeeper.is())
- {
- /*
- * starts the ElementStackKeeper
- */
- m_xElementStackKeeper->start();
- }
-
- chainOff();
-}
-
-cssu::Reference< com::sun::star::io::XInputStream >
- XSecController::getObjectInputStream( const rtl::OUString& objectURL )
-/****** XSecController/getObjectInputStream ************************************
- *
- * NAME
- * getObjectInputStream -- get a XInputStream interface from a SvStorage
- *
- * SYNOPSIS
- * xInputStream = getObjectInputStream( objectURL );
- *
- * FUNCTION
- * See NAME.
- *
- * INPUTS
- * objectURL - the object uri
- *
- * RESULT
- * xInputStream - the XInputStream interface
- *
- * AUTHOR
- * Michael Mi
- * Email: michael.mi@sun.com
- ******************************************************************************/
-{
- cssu::Reference< com::sun::star::io::XInputStream > xObjectInputStream;
-
- DBG_ASSERT( m_xUriBinding.is(), "Need XUriBinding!" );
-
- xObjectInputStream = m_xUriBinding->getUriBinding(objectURL);
-
- return xObjectInputStream;
-}
-
-/*
- * public methods
- */
-
-sal_Int32 XSecController::getNewSecurityId( )
-{
- sal_Int32 nId = m_nNextSecurityId;
- m_nNextSecurityId++;
- return nId;
-}
-
-void XSecController::startMission(
- const cssu::Reference< cssxc::XUriBinding >& xUriBinding,
- const cssu::Reference< cssxc::XXMLSecurityContext >& xSecurityContext )
-/****** XSecController/startMission *******************************************
- *
- * NAME
- * startMission -- starts a new security mission.
- *
- * SYNOPSIS
- * startMission( xUriBinding, xSecurityContect );
- *
- * FUNCTION
- * get ready for a new mission.
- *
- * INPUTS
- * xUriBinding - the Uri binding that provide maps between uris and
- * XInputStreams
- * xSecurityContext - the security context component which can provide
- * cryptoken
- *
- * RESULT
- * empty
- *
- * AUTHOR
- * Michael Mi
- * Email: michael.mi@sun.com
- ******************************************************************************/
-{
- m_xUriBinding = xUriBinding;
-
- m_nStatusOfSecurityComponents = UNINITIALIZED;
- m_xSecurityContext = xSecurityContext;
- m_pErrorMessage = NULL;
-
- m_vInternalSignatureInformations.clear();
-
- m_bVerifyCurrentSignature = false;
-}
-
-void XSecController::setSAXChainConnector(
- const cssu::Reference< cssl::XInitialization >& xInitialization,
- const cssu::Reference< cssxs::XDocumentHandler >& xDocumentHandler,
- const cssu::Reference< cssxc::sax::XElementStackKeeper >& xElementStackKeeper)
-/****** XSecController/setSAXChainConnector ***********************************
- *
- * NAME
- * setSAXChainConnector -- configures the components which will
- * collaborate with the SAXEventKeeper on the SAX chain.
- *
- * SYNOPSIS
- * setSAXChainConnector( xInitialization,
- * xDocumentHandler,
- * xElementStackKeeper );
- *
- * FUNCTION
- * See NAME.
- *
- * INPUTS
- * xInitialization - the previous node on the SAX chain
- * xDocumentHandler - the next node on the SAX chain
- * xElementStackKeeper - the ElementStackKeeper component which reserves
- * missed key SAX events for the SAXEventKeeper
- *
- * RESULT
- * empty
- *
- * AUTHOR
- * Michael Mi
- * Email: michael.mi@sun.com
- ******************************************************************************/
-{
- m_bIsPreviousNodeInitializable = true;
- m_xPreviousNodeOnSAXChain = xInitialization;
- m_xNextNodeOnSAXChain = xDocumentHandler;
- m_xElementStackKeeper = xElementStackKeeper;
-
- initializeSAXChain( );
-}
-
-void XSecController::setSAXChainConnector(
- const cssu::Reference< cssxs::XParser >& xParser,
- const cssu::Reference< cssxs::XDocumentHandler >& xDocumentHandler,
- const cssu::Reference< cssxc::sax::XElementStackKeeper >& xElementStackKeeper)
-/****** XSecController/setSAXChainConnector ***********************************
- *
- * NAME
- * setSAXChainConnector -- configures the components which will
- * collaborate with the SAXEventKeeper on the SAX chain.
- *
- * SYNOPSIS
- * setSAXChainConnector( xParser, xDocumentHandler, xElementStackKeeper );
- *
- * FUNCTION
- * See NAME.
- *
- * INPUTS
- * xParser - the previous node on the SAX chain
- * xDocumentHandler - the next node on the SAX chain
- * xElementStackKeeper -the ElementStackKeeper component which reserves
- * missed key SAX events for the SAXEventKeeper
- *
- * RESULT
- * empty
- *
- * AUTHOR
- * Michael Mi
- * Email: michael.mi@sun.com
- ******************************************************************************/
-{
- m_bIsPreviousNodeInitializable = false;
- m_xPreviousNodeOnSAXChain = xParser;
- m_xNextNodeOnSAXChain = xDocumentHandler;
- m_xElementStackKeeper = xElementStackKeeper;
-
- initializeSAXChain( );
-}
-
-void XSecController::clearSAXChainConnector()
-/****** XSecController/clearSAXChainConnector *********************************
- *
- * NAME
- * clearSAXChainConnector -- resets the collaborating components.
- *
- * SYNOPSIS
- * clearSAXChainConnector( );
- *
- * FUNCTION
- * See NAME.
- *
- * INPUTS
- * empty
- *
- * RESULT
- * empty
- *
- * AUTHOR
- * Michael Mi
- * Email: michael.mi@sun.com
- ******************************************************************************/
-{
- /*
- * before reseting, if the ElementStackKeeper has kept something, then
- * those kept key SAX events must be transferred to the SAXEventKeeper
- * first. This is to promise the next node to the SAXEventKeeper on the
- * SAX chain always receives a complete document.
- */
- if (m_xElementStackKeeper.is() && m_xSAXEventKeeper.is())
- {
- cssu::Reference< cssxs::XDocumentHandler > xSEKHandler(m_xSAXEventKeeper, cssu::UNO_QUERY);
- m_xElementStackKeeper->retrieve(xSEKHandler, sal_True);
- }
-
- chainOff();
-
- m_xPreviousNodeOnSAXChain = NULL;
- m_xNextNodeOnSAXChain = NULL;
- m_xElementStackKeeper = NULL;
-}
-
-void XSecController::endMission()
-/****** XSecController/endMission *********************************************
- *
- * NAME
- * endMission -- forces to end all missions
- *
- * SYNOPSIS
- * endMission( );
- *
- * FUNCTION
- * Deletes all signature information and forces all missions to an end.
- *
- * INPUTS
- * empty
- *
- * RESULT
- * empty
- *
- * AUTHOR
- * Michael Mi
- * Email: michael.mi@sun.com
- ******************************************************************************/
-{
- sal_Int32 size = m_vInternalSignatureInformations.size();
-
- for (int i=0; i<size; ++i)
- {
- if ( m_nStatusOfSecurityComponents == INITIALIZED )
- /*
- * ResolvedListener only exist when the security components are created.
- */
- {
- cssu::Reference< cssxc::sax::XMissionTaker > xMissionTaker
- ( m_vInternalSignatureInformations[i].xReferenceResolvedListener, cssu::UNO_QUERY );
-
- /*
- * askes the SignatureCreator/SignatureVerifier to release
- * all resouces it uses.
- */
- xMissionTaker->endMission();
- }
- }
-
- m_xUriBinding = NULL;
- m_xSecurityContext = NULL;
-
- /*
- * free the status change listener reference to this object
- */
- if (m_xSAXEventKeeper.is())
- {
- cssu::Reference<cssxc::sax::XSAXEventKeeperStatusChangeBroadcaster>
- xSAXEventKeeperStatusChangeBroadcaster(m_xSAXEventKeeper, cssu::UNO_QUERY);
- xSAXEventKeeperStatusChangeBroadcaster
- ->addSAXEventKeeperStatusChangeListener( NULL );
- }
-}
-
-const char* XSecController::getErrorMessage()
-/****** XSecController/getErrorMessage ****************************************
- *
- * NAME
- * getErrorMessage -- get the last error message
- *
- * SYNOPSIS
- * pErrorMessage = getErrorMessage( );
- *
- * FUNCTION
- * see NAME.
- *
- * INPUTS
- * empty
- *
- * RESULT
- * empty
- *
- * AUTHOR
- * Michael Mi
- * Email: michael.mi@sun.com
- ******************************************************************************/
-{
- return m_pErrorMessage;
-}
-
-void XSecController::exportSignature(
- const cssu::Reference<cssxs::XDocumentHandler>& xDocumentHandler,
- const SignatureInformation& signatureInfo )
-/****** XSecController/exportSignature ****************************************
- *
- * NAME
- * exportSignature -- export a signature structure to an XDocumentHandler
- *
- * SYNOPSIS
- * exportSignature( xDocumentHandler, signatureInfo);
- *
- * FUNCTION
- * see NAME.
- *
- * INPUTS
- * xDocumentHandler - the document handler to receive the signature
- * signatureInfo - signature to be exported
- *
- * RESULT
- * empty
- *
- * AUTHOR
- * Michael Mi
- * Email: michael.mi@sun.com
- ******************************************************************************/
-{
- /*
- * defines all element tags in Signature element.
- */
- rtl::OUString tag_Signature(RTL_CONSTASCII_USTRINGPARAM(TAG_SIGNATURE));
- rtl::OUString tag_SignedInfo(RTL_CONSTASCII_USTRINGPARAM(TAG_SIGNEDINFO));
- rtl::OUString tag_CanonicalizationMethod(RTL_CONSTASCII_USTRINGPARAM(TAG_CANONICALIZATIONMETHOD));
- rtl::OUString tag_SignatureMethod(RTL_CONSTASCII_USTRINGPARAM(TAG_SIGNATUREMETHOD));
- rtl::OUString tag_Reference(RTL_CONSTASCII_USTRINGPARAM(TAG_REFERENCE));
- rtl::OUString tag_Transforms(RTL_CONSTASCII_USTRINGPARAM(TAG_TRANSFORMS));
- rtl::OUString tag_Transform(RTL_CONSTASCII_USTRINGPARAM(TAG_TRANSFORM));
- rtl::OUString tag_DigestMethod(RTL_CONSTASCII_USTRINGPARAM(TAG_DIGESTMETHOD));
- rtl::OUString tag_DigestValue(RTL_CONSTASCII_USTRINGPARAM(TAG_DIGESTVALUE));
- rtl::OUString tag_SignatureValue(RTL_CONSTASCII_USTRINGPARAM(TAG_SIGNATUREVALUE));
- rtl::OUString tag_KeyInfo(RTL_CONSTASCII_USTRINGPARAM(TAG_KEYINFO));
- rtl::OUString tag_X509Data(RTL_CONSTASCII_USTRINGPARAM(TAG_X509DATA));
- rtl::OUString tag_X509IssuerSerial(RTL_CONSTASCII_USTRINGPARAM(TAG_X509ISSUERSERIAL));
- rtl::OUString tag_X509IssuerName(RTL_CONSTASCII_USTRINGPARAM(TAG_X509ISSUERNAME));
- rtl::OUString tag_X509SerialNumber(RTL_CONSTASCII_USTRINGPARAM(TAG_X509SERIALNUMBER));
- rtl::OUString tag_X509Certificate(RTL_CONSTASCII_USTRINGPARAM(TAG_X509CERTIFICATE));
-
- rtl::OUString tag_Object(RTL_CONSTASCII_USTRINGPARAM(TAG_OBJECT));
- rtl::OUString tag_SignatureProperties(RTL_CONSTASCII_USTRINGPARAM(TAG_SIGNATUREPROPERTIES));
- rtl::OUString tag_SignatureProperty(RTL_CONSTASCII_USTRINGPARAM(TAG_SIGNATUREPROPERTY));
- rtl::OUString tag_Date(RTL_CONSTASCII_USTRINGPARAM(TAG_DATE));
-
- const SignatureReferenceInformations& vReferenceInfors = signatureInfo.vSignatureReferenceInfors;
- SvXMLAttributeList *pAttributeList;
-
- /*
- * Write Signature element
- */
- pAttributeList = new SvXMLAttributeList();
- pAttributeList->AddAttribute(
- rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(ATTR_XMLNS)),
- rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(NS_XMLDSIG)));
-
- if (signatureInfo.ouSignatureId.getLength()>0)
- {
- pAttributeList->AddAttribute(
- rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(ATTR_ID)),
- rtl::OUString(signatureInfo.ouSignatureId));
- }
-
- xDocumentHandler->startElement( tag_Signature, cssu::Reference< cssxs::XAttributeList > (pAttributeList));
- {
- /* Write SignedInfo element */
- xDocumentHandler->startElement(
- tag_SignedInfo,
- cssu::Reference< cssxs::XAttributeList > (new SvXMLAttributeList()));
- {
- /* Write CanonicalizationMethod element */
- pAttributeList = new SvXMLAttributeList();
- pAttributeList->AddAttribute(
- rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(ATTR_ALGORITHM)),
- rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(ALGO_C14N)));
- xDocumentHandler->startElement( tag_CanonicalizationMethod, cssu::Reference< cssxs::XAttributeList > (pAttributeList) );
- xDocumentHandler->endElement( tag_CanonicalizationMethod );
-
- /* Write SignatureMethod element */
- pAttributeList = new SvXMLAttributeList();
- pAttributeList->AddAttribute(
- rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(ATTR_ALGORITHM)),
- rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(ALGO_RSASHA1)));
- xDocumentHandler->startElement( tag_SignatureMethod, cssu::Reference< cssxs::XAttributeList > (pAttributeList) );
- xDocumentHandler->endElement( tag_SignatureMethod );
-
- /* Write Reference element */
- int j;
- int refNum = vReferenceInfors.size();
-
- for(j=0; j<refNum; ++j)
- {
- const SignatureReferenceInformation& refInfor = vReferenceInfors[j];
-
- pAttributeList = new SvXMLAttributeList();
- if ( refInfor.nType != TYPE_SAMEDOCUMENT_REFERENCE )
- /*
- * stream reference
- */
- {
- pAttributeList->AddAttribute(
- rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(ATTR_URI)),
- refInfor.ouURI);
- }
- else
- /*
- * same-document reference
- */
- {
- pAttributeList->AddAttribute(
- rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(ATTR_URI)),
- rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(CHAR_FRAGMENT))+refInfor.ouURI);
- }
-
- xDocumentHandler->startElement( tag_Reference, cssu::Reference< cssxs::XAttributeList > (pAttributeList) );
- {
- /* Write Transforms element */
- if (refInfor.nType == TYPE_XMLSTREAM_REFERENCE)
- /*
- * xml stream, so c14n transform is needed
- */
- {
- xDocumentHandler->startElement(
- tag_Transforms,
- cssu::Reference< cssxs::XAttributeList > (new SvXMLAttributeList()));
- {
- pAttributeList = new SvXMLAttributeList();
- pAttributeList->AddAttribute(
- rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(ATTR_ALGORITHM)),
- rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(ALGO_C14N)));
- xDocumentHandler->startElement(
- tag_Transform,
- cssu::Reference< cssxs::XAttributeList > (pAttributeList) );
- xDocumentHandler->endElement( tag_Transform );
- }
- xDocumentHandler->endElement( tag_Transforms );
- }
-
- /* Write DigestMethod element */
- pAttributeList = new SvXMLAttributeList();
- pAttributeList->AddAttribute(
- rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(ATTR_ALGORITHM)),
- rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(ALGO_XMLDSIGSHA1)));
- xDocumentHandler->startElement(
- tag_DigestMethod,
- cssu::Reference< cssxs::XAttributeList > (pAttributeList) );
- xDocumentHandler->endElement( tag_DigestMethod );
-
- /* Write DigestValue element */
- xDocumentHandler->startElement(
- tag_DigestValue,
- cssu::Reference< cssxs::XAttributeList > (new SvXMLAttributeList()));
- xDocumentHandler->characters( refInfor.ouDigestValue );
- xDocumentHandler->endElement( tag_DigestValue );
- }
- xDocumentHandler->endElement( tag_Reference );
- }
- }
- xDocumentHandler->endElement( tag_SignedInfo );
-
- /* Write SignatureValue element */
- xDocumentHandler->startElement(
- tag_SignatureValue,
- cssu::Reference< cssxs::XAttributeList > (new SvXMLAttributeList()));
- xDocumentHandler->characters( signatureInfo.ouSignatureValue );
- xDocumentHandler->endElement( tag_SignatureValue );
-
- /* Write KeyInfo element */
- xDocumentHandler->startElement(
- tag_KeyInfo,
- cssu::Reference< cssxs::XAttributeList > (new SvXMLAttributeList()));
- {
- /* Write X509Data element */
- xDocumentHandler->startElement(
- tag_X509Data,
- cssu::Reference< cssxs::XAttributeList > (new SvXMLAttributeList()));
- {
- /* Write X509IssuerSerial element */
- xDocumentHandler->startElement(
- tag_X509IssuerSerial,
- cssu::Reference< cssxs::XAttributeList > (new SvXMLAttributeList()));
- {
- /* Write X509IssuerName element */
- xDocumentHandler->startElement(
- tag_X509IssuerName,
- cssu::Reference< cssxs::XAttributeList > (new SvXMLAttributeList()));
- xDocumentHandler->characters( signatureInfo.ouX509IssuerName );
- xDocumentHandler->endElement( tag_X509IssuerName );
-
- /* Write X509SerialNumber element */
- xDocumentHandler->startElement(
- tag_X509SerialNumber,
- cssu::Reference< cssxs::XAttributeList > (new SvXMLAttributeList()));
- xDocumentHandler->characters( signatureInfo.ouX509SerialNumber );
- xDocumentHandler->endElement( tag_X509SerialNumber );
- }
- xDocumentHandler->endElement( tag_X509IssuerSerial );
-
- /* Write X509Certificate element */
- if (signatureInfo.ouX509Certificate.getLength()>0)
- {
- xDocumentHandler->startElement(
- tag_X509Certificate,
- cssu::Reference< cssxs::XAttributeList > (new SvXMLAttributeList()));
- xDocumentHandler->characters( signatureInfo.ouX509Certificate );
- xDocumentHandler->endElement( tag_X509Certificate );
- }
- }
- xDocumentHandler->endElement( tag_X509Data );
- }
- xDocumentHandler->endElement( tag_KeyInfo );
-
- /* Write Object element */
- xDocumentHandler->startElement(
- tag_Object,
- cssu::Reference< cssxs::XAttributeList > (new SvXMLAttributeList()));
- {
- /* Write SignatureProperties element */
- xDocumentHandler->startElement(
- tag_SignatureProperties,
- cssu::Reference< cssxs::XAttributeList > (new SvXMLAttributeList()));
- {
- /* Write SignatureProperty element */
- pAttributeList = new SvXMLAttributeList();
- pAttributeList->AddAttribute(
- rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(ATTR_ID)),
- signatureInfo.ouPropertyId);
- pAttributeList->AddAttribute(
- rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(ATTR_TARGET)),
- rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(CHAR_FRAGMENT))+signatureInfo.ouSignatureId);
- xDocumentHandler->startElement(
- tag_SignatureProperty,
- cssu::Reference< cssxs::XAttributeList > (pAttributeList));
- {
- /* Write timestamp element */
-
- pAttributeList = new SvXMLAttributeList();
- pAttributeList->AddAttribute(
- rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(ATTR_XMLNS))
- +rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(":"))
- +rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(NSTAG_DC)),
- rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(NS_DC)));
-
- xDocumentHandler->startElement(
- rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(NSTAG_DC))
- +rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(":"))
- +tag_Date,
- cssu::Reference< cssxs::XAttributeList > (pAttributeList));
-
- ::rtl::OUStringBuffer buffer;
- //If the xml signature was already contained in the document,
- //then we use the original date and time string, rather then the
- //converted one. When the original string is converted to the DateTime
- //structure then information may be lost because it only holds a fractional
- //of a second with a accuracy of one hundredth of second. If the string contains
- //milli seconds (document was signed by an application other than OOo)
- //and the converted time is written back, then the string looks different
- //and the signature is broken.
- if (signatureInfo.ouDateTime.getLength() > 0)
- buffer = signatureInfo.ouDateTime;
- else
- convertDateTime( buffer, signatureInfo.stDateTime );
- xDocumentHandler->characters( buffer.makeStringAndClear() );
-
- xDocumentHandler->endElement(
- rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(NSTAG_DC))
- +rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(":"))
- +tag_Date);
- }
- xDocumentHandler->endElement( tag_SignatureProperty );
- }
- xDocumentHandler->endElement( tag_SignatureProperties );
- }
- xDocumentHandler->endElement( tag_Object );
- }
- xDocumentHandler->endElement( tag_Signature );
-}
-
-SignatureInformation XSecController::getSignatureInformation( sal_Int32 nSecurityId ) const
-{
- SignatureInformation aInf( 0 );
- int nIndex = findSignatureInfor(nSecurityId);
- DBG_ASSERT( nIndex != -1, "getSignatureInformation - SecurityId is invalid!" );
- if ( nIndex != -1)
- {
- aInf = m_vInternalSignatureInformations[nIndex].signatureInfor;
- }
- return aInf;
-}
-
-SignatureInformations XSecController::getSignatureInformations() const
-{
- SignatureInformations vInfors;
- int sigNum = m_vInternalSignatureInformations.size();
-
- for (int i=0; i<sigNum; ++i)
- {
- SignatureInformation si = m_vInternalSignatureInformations[i].signatureInfor;
- vInfors.push_back(si);
- }
-
- return vInfors;
-}
-
-/*
- * XSecurityController
- *
- * no methods
- */
-
-/*
- * XFastPropertySet
- */
-
-/*
- * XSAXEventKeeperStatusChangeListener
- */
-
-void SAL_CALL XSecController::blockingStatusChanged( sal_Bool isBlocking )
- throw (cssu::RuntimeException)
-{
- this->m_bIsBlocking = isBlocking;
- checkChainingStatus();
-}
-
-void SAL_CALL XSecController::collectionStatusChanged(
- sal_Bool isInsideCollectedElement )
- throw (cssu::RuntimeException)
-{
- this->m_bIsCollectingElement = isInsideCollectedElement;
- checkChainingStatus();
-}
-
-void SAL_CALL XSecController::bufferStatusChanged( sal_Bool /*isBufferEmpty*/)
- throw (cssu::RuntimeException)
-{
-
-}
-
-/*
- * XSignatureCreationResultListener
- */
-void SAL_CALL XSecController::signatureCreated( sal_Int32 securityId, com::sun::star::xml::crypto::SecurityOperationStatus nResult )
- throw (com::sun::star::uno::RuntimeException)
-{
- int index = findSignatureInfor(securityId);
- DBG_ASSERT( index != -1, "Signature Not Found!" );
-
- SignatureInformation& signatureInfor = m_vInternalSignatureInformations[index].signatureInfor;
-
- signatureInfor.nStatus = nResult;
-}
-
-/*
- * XSignatureVerifyResultListener
- */
-void SAL_CALL XSecController::signatureVerified( sal_Int32 securityId, com::sun::star::xml::crypto::SecurityOperationStatus nResult )
- throw (com::sun::star::uno::RuntimeException)
-{
- int index = findSignatureInfor(securityId);
- DBG_ASSERT( index != -1, "Signature Not Found!" );
-
- SignatureInformation& signatureInfor = m_vInternalSignatureInformations[index].signatureInfor;
-
- signatureInfor.nStatus = nResult;
-}
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */