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Diffstat (limited to 'xmlsecurity/tools/uno/EncryptionEntity.java')
| -rw-r--r-- | xmlsecurity/tools/uno/EncryptionEntity.java | 252 |
1 files changed, 252 insertions, 0 deletions
diff --git a/xmlsecurity/tools/uno/EncryptionEntity.java b/xmlsecurity/tools/uno/EncryptionEntity.java new file mode 100644 index 000000000000..3732b0c69095 --- /dev/null +++ b/xmlsecurity/tools/uno/EncryptionEntity.java @@ -0,0 +1,252 @@ +/************************************************************************* + * + * $RCSfile: EncryptionEntity.java,v $ + * + * $Revision: 1.1.1.1 $ + * + * last change: $Author: mt $ $Date: 2004-07-12 13:15:24 $ + * + * The Contents of this file are made available subject to the terms of + * either of the following licenses + * + * - GNU Lesser General Public License Version 2.1 + * - Sun Industry Standards Source License Version 1.1 + * + * Sun Microsystems Inc., October, 2000 + * + * GNU Lesser General Public License Version 2.1 + * ============================================= + * Copyright 2000 by Sun Microsystems, Inc. + * 901 San Antonio Road, Palo Alto, CA 94303, USA + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License version 2.1, as published by the Free Software Foundation. + * + * This library 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 for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + * + * + * Sun Industry Standards Source License Version 1.1 + * ================================================= + * The contents of this file are subject to the Sun Industry Standards + * Source License Version 1.1 (the "License"); You may not use this file + * except in compliance with the License. You may obtain a copy of the + * License at http://www.openoffice.org/license.html. + * + * Software provided under this License is provided on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, + * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS, + * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING. + * See the License for the specific provisions governing your rights and + * obligations concerning the Software. + * + * The Initial Developer of the Original Code is: Sun Microsystems, Inc. + * + * Copyright: 2000 by Sun Microsystems, Inc. + * + * All Rights Reserved. + * + * Contributor(s): _______________________________________ + * + * + ************************************************************************/ + +package com.sun.star.xml.security.uno; + +/* uno classes */ +import com.sun.star.uno.UnoRuntime; +import com.sun.star.lang.XMultiComponentFactory; +import com.sun.star.lang.XInitialization; +import com.sun.star.uno.XComponentContext; + +import com.sun.star.xml.crypto.*; +import com.sun.star.xml.crypto.sax.*; + +/* + * this class maintains the data for an encryption operation. + */ +class EncryptionEntity extends SecurityEntity +{ + private int m_nEncryptionElementCollectorId; + + EncryptionEntity( + XSecuritySAXEventKeeper xSAXEventKeeper, + boolean isExporting, + Object resultListener, + XXMLSecurityContext xXMLSecurityContext, + XXMLSignature xXMLSignature, + XXMLEncryption xXMLEncryption, + XMultiComponentFactory xRemoteServiceManager, + XComponentContext xRemoteContext) + { + super(xSAXEventKeeper, xXMLSecurityContext, xXMLSignature, + xXMLEncryption, xRemoteServiceManager, xRemoteContext); + + m_nEncryptionElementCollectorId = m_xSAXEventKeeper.addSecurityElementCollector( + ElementMarkPriority.PRI_AFTERMODIFY, + true); + + m_xSAXEventKeeper.setSecurityId(m_nEncryptionElementCollectorId, m_nSecurityId); + + if (isExporting) + { + try + { + /* + * creates a Encryptor. + */ + Object encryptor = m_xRemoteServiceManager.createInstanceWithContext( + TestTool.ENCRYPTOR_COMPONENT, m_xRemoteContext); + + m_xReferenceResolvedListener = + (XReferenceResolvedListener)UnoRuntime.queryInterface( + XReferenceResolvedListener.class, encryptor); + + /* + * initializes the Encryptor. + */ + XInitialization xInitialization = + (XInitialization)UnoRuntime.queryInterface( + XInitialization.class, m_xReferenceResolvedListener); + Object args[]=new Object[5]; + args[0] = new Integer(m_nSecurityId).toString(); + args[1] = m_xSAXEventKeeper; + args[2] = new Integer(m_nEncryptionElementCollectorId).toString(); + args[3] = m_xXMLSecurityContext; + args[4] = m_xXMLEncryption; + xInitialization.initialize(args); + + /* + * sets encryption result listener. + */ + XEncryptionResultBroadcaster m_xEncryptionResultBroadcaster = + (XEncryptionResultBroadcaster)UnoRuntime.queryInterface( + XEncryptionResultBroadcaster.class, m_xReferenceResolvedListener); + m_xEncryptionResultBroadcaster.addEncryptionResultListener( + (XEncryptionResultListener)UnoRuntime.queryInterface( + XEncryptionResultListener.class, resultListener)); + } + catch( com.sun.star.uno.Exception e) + { + e.printStackTrace(); + } + } + else + { + try{ + /* + * creates a Decryptor. + */ + Object decryptor = m_xRemoteServiceManager.createInstanceWithContext( + TestTool.DECRYPTOR_COMPONENT, m_xRemoteContext); + + m_xReferenceResolvedListener = + (XReferenceResolvedListener)UnoRuntime.queryInterface( + XReferenceResolvedListener.class, decryptor); + + /* + * initializes the Decryptor. + */ + XInitialization xInitialization = (XInitialization)UnoRuntime.queryInterface(XInitialization.class, m_xReferenceResolvedListener); + Object args[]=new Object[5]; + args[0] = new Integer(m_nSecurityId).toString(); + args[1] = m_xSAXEventKeeper; + args[2] = new Integer(m_nEncryptionElementCollectorId).toString(); + args[3] = m_xXMLSecurityContext; + args[4] = m_xXMLEncryption; + xInitialization.initialize(args); + + /* + * sets decryption result listener. + */ + XDecryptionResultBroadcaster m_xDecryptionResultBroadcaster = + (XDecryptionResultBroadcaster)UnoRuntime.queryInterface( + XDecryptionResultBroadcaster.class, m_xReferenceResolvedListener); + m_xDecryptionResultBroadcaster.addDecryptionResultListener( + (XDecryptionResultListener)UnoRuntime.queryInterface( + XDecryptionResultListener.class, resultListener)); + } + catch( com.sun.star.uno.Exception e) + { + e.printStackTrace(); + } + } + + /* + * creates a Blocker. + */ + int blockerId = m_xSAXEventKeeper.addBlocker(); + m_xSAXEventKeeper.setSecurityId(blockerId, m_nSecurityId); + + try + { + XBlockerMonitor xBlockerMonitor = (XBlockerMonitor)UnoRuntime.queryInterface( + XBlockerMonitor.class, m_xReferenceResolvedListener); + xBlockerMonitor.setBlockerId(blockerId); + } + catch( com.sun.star.uno.Exception e) + { + e.printStackTrace(); + } + + /* + * configures the resolve listener for the encryption template. + */ + XReferenceResolvedBroadcaster xReferenceResolvedBroadcaster = + (XReferenceResolvedBroadcaster)UnoRuntime.queryInterface( + XReferenceResolvedBroadcaster.class, m_xSAXEventKeeper); + xReferenceResolvedBroadcaster.addReferenceResolvedListener(m_nEncryptionElementCollectorId, m_xReferenceResolvedListener); + } + + /* + * add the reference to this encryption. + * + * 1. askes the SAXEventKeeper to add a ElementCollector to for the new + * referenced element; + * 2. configures this ElementCollector's security id; + * 3. tells the SAXEventKeeper which listener will receive the reference + * resolved notification. + * 4. notifies the SignatureCollector about the reference id. + */ + protected boolean setReference(boolean isExporting) + { + boolean rc = false; + + int referenceId = m_xSAXEventKeeper.addSecurityElementCollector( + isExporting? + (ElementMarkPriority.PRI_AFTERMODIFY):(ElementMarkPriority.PRI_BEFOREMODIFY), + true); + + m_xSAXEventKeeper.setSecurityId(referenceId, m_nSecurityId); + + XReferenceResolvedBroadcaster xReferenceResolvedBroadcaster = + (XReferenceResolvedBroadcaster)UnoRuntime.queryInterface( + XReferenceResolvedBroadcaster.class, m_xSAXEventKeeper); + xReferenceResolvedBroadcaster.addReferenceResolvedListener( + referenceId, m_xReferenceResolvedListener); + + try + { + XReferenceCollector xReferenceCollector = + (XReferenceCollector)UnoRuntime.queryInterface( + XReferenceCollector.class, m_xReferenceResolvedListener); + xReferenceCollector.setReferenceId(referenceId); + } + catch( com.sun.star.uno.Exception e) + { + e.printStackTrace(); + rc = false; + } + + return rc; + } +} + |