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office-gobmx/xmlsecurity/tools/standalone/csfit/encrypter.cxx
Michael Mi bb07f8d394 Issue number: 
Submitted by: Andrew Fan
Reviewed by:
Change some symboles in enc/dec test routines.
2004-08-06 02:21:15 +00:00

340 lines
13 KiB
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/*************************************************************************
*
* $RCSfile: encrypter.cxx,v $
*
* $Revision: 1.3 $
*
* last change: $Author: mmi $ $Date: 2004-08-06 03:21:15 $
*
* 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): _______________________________________
*
*
************************************************************************/
#include <stdio.h>
#include "helper.hxx"
#include "libxml/tree.h"
#include "libxml/parser.h"
#ifndef XMLSEC_NO_XSLT
#include "libxslt/xslt.h"
#endif
#include "securityenvironment_nssimpl.hxx"
#include "xmlelementwrapper_xmlsecimpl.hxx"
#include "nspr.h"
#include "prtypes.h"
#include "pk11func.h"
#include "cert.h"
#include "cryptohi.h"
#include "certdb.h"
#include "nss.h"
#include "xmlsec/strings.h"
#include "xmlsec/xmltree.h"
#include <rtl/ustring.hxx>
#include <cppuhelper/servicefactory.hxx>
#include <com/sun/star/lang/XComponent.hpp>
#include <com/sun/star/beans/PropertyValue.hpp>
#include <com/sun/star/xml/wrapper/XXMLElementWrapper.hpp>
#include <com/sun/star/xml/wrapper/XXMLDocumentWrapper.hpp>
#include <com/sun/star/xml/crypto/XXMLEncryption.hpp>
#include <com/sun/star/xml/crypto/XXMLEncryptionTemplate.hpp>
#include <com/sun/star/xml/crypto/XXMLSecurityContext.hpp>
#include <com/sun/star/xml/crypto/XSecurityEnvironment.hpp>
using namespace ::rtl ;
using namespace ::cppu ;
using namespace ::com::sun::star::uno ;
using namespace ::com::sun::star::io ;
using namespace ::com::sun::star::ucb ;
using namespace ::com::sun::star::beans ;
using namespace ::com::sun::star::document ;
using namespace ::com::sun::star::lang ;
using namespace ::com::sun::star::registry ;
using namespace ::com::sun::star::xml::wrapper ;
using namespace ::com::sun::star::xml::crypto ;
int SAL_CALL main( int argc, char **argv )
{
CERTCertDBHandle* certHandle ;
PK11SlotInfo* slot = NULL ;
PK11SymKey* symKey = NULL ;
xmlDocPtr doc = NULL ;
xmlNodePtr tplNode ;
xmlNodePtr tarNode ;
FILE* dstFile = NULL ;
if( argc != 7 ) {
fprintf( stderr, "Usage: %s < CertDir > <file_url of template> <file_url of result> <target element name> <target element namespace> <rdb file>\n\n" , argv[0] ) ;
return 1 ;
}
//Init libxml and libxslt libraries
xmlInitParser();
LIBXML_TEST_VERSION
xmlLoadExtDtdDefaultValue = XML_DETECT_IDS | XML_COMPLETE_ATTRS;
xmlSubstituteEntitiesDefault(1);
#ifndef XMLSEC_NO_XSLT
xmlIndentTreeOutput = 1;
#endif // XMLSEC_NO_XSLT
//Initialize NSPR and NSS
PR_Init( PR_SYSTEM_THREAD, PR_PRIORITY_NORMAL, 1 ) ;
PK11_SetPasswordFunc( PriPK11PasswordFunc ) ;
if( NSS_Init( argv[1] ) != SECSuccess ) {
fprintf( stderr , "### cannot intialize NSS!\n" ) ;
goto done ;
}
certHandle = CERT_GetDefaultCertDB() ;
slot = PK11_GetInternalKeySlot() ;
symKey = PK11_KeyGen( slot , CKM_DES3_CBC, NULL, 128, NULL ) ;
if( symKey == NULL ) {
fprintf( stderr , "### cannot create symmetric key!\n" ) ;
goto done ;
}
//Load XML document
doc = xmlParseFile( argv[2] ) ;
if( doc == NULL || xmlDocGetRootElement( doc ) == NULL ) {
fprintf( stderr , "### Cannot load template xml document!\n" ) ;
goto done ;
}
//Find the encryption template
tplNode = xmlSecFindNode( xmlDocGetRootElement( doc ), xmlSecNodeEncryptedData, xmlSecEncNs ) ;
if( tplNode == NULL ) {
fprintf( stderr , "### Cannot find the encryption template!\n" ) ;
goto done ;
}
//Find the encryption template
tarNode = xmlSecFindNode( xmlDocGetRootElement( doc ), ( const unsigned char*)argv[4], ( const unsigned char*)argv[5] ) ;
if( tarNode == NULL ) {
fprintf( stderr , "### Cannot find the encryption target!\n" ) ;
goto done ;
}
try {
Reference< XMultiComponentFactory > xManager = NULL ;
Reference< XComponentContext > xContext = NULL ;
xManager = serviceManager( xContext , OUString::createFromAscii( "local" ), OUString::createFromAscii( argv[6] ) ) ;
//Create encryption template
Reference< XInterface > tplElement =
xManager->createInstanceWithContext( OUString::createFromAscii( "com.sun.star.xml.security.bridge.xmlsec.XMLElementWrapper_XmlSecImpl" ) , xContext ) ;
OSL_ENSURE( tplElement.is() ,
"Encryptor - "
"Cannot get service instance of \"xsec.XMLElementWrapper\"" ) ;
Reference< XXMLElementWrapper > xTplElement( tplElement , UNO_QUERY ) ;
OSL_ENSURE( xTplElement.is() ,
"Encryptor - "
"Cannot get interface of \"XXMLElementWrapper\" from service \"xsec.XMLElementWrapper\"" ) ;
Reference< XUnoTunnel > xTplEleTunnel( xTplElement , UNO_QUERY ) ;
OSL_ENSURE( xTplEleTunnel.is() ,
"Encryptor - "
"Cannot get interface of \"XUnoTunnel\" from service \"xsec.XMLElementWrapper\"" ) ;
XMLElementWrapper_XmlSecImpl* pTplElement = ( XMLElementWrapper_XmlSecImpl* )xTplEleTunnel->getSomething( XMLElementWrapper_XmlSecImpl::getUnoTunnelImplementationId() ) ;
OSL_ENSURE( pTplElement != NULL ,
"Encryptor - "
"Cannot get implementation of \"xsec.XMLElementWrapper\"" ) ;
pTplElement->setNativeElement( tplNode ) ;
//Create encryption target element
Reference< XInterface > tarElement =
xManager->createInstanceWithContext( OUString::createFromAscii( "com.sun.star.xml.security.bridge.xmlsec.XMLElementWrapper_XmlSecImpl" ) , xContext ) ;
OSL_ENSURE( tarElement.is() ,
"Encryptor - "
"Cannot get service instance of \"xsec.XMLElementWrapper\"" ) ;
Reference< XXMLElementWrapper > xTarElement( tarElement , UNO_QUERY ) ;
OSL_ENSURE( xTarElement.is() ,
"Encryptor - "
"Cannot get interface of \"XXMLElementWrapper\" from service \"xsec.XMLElementWrapper\"" ) ;
Reference< XUnoTunnel > xTarEleTunnel( xTarElement , UNO_QUERY ) ;
OSL_ENSURE( xTarEleTunnel.is() ,
"Encryptor - "
"Cannot get interface of \"XUnoTunnel\" from service \"xsec.XMLElementWrapper\"" ) ;
XMLElementWrapper_XmlSecImpl* pTarElement = ( XMLElementWrapper_XmlSecImpl* )xTarEleTunnel->getSomething( XMLElementWrapper_XmlSecImpl::getUnoTunnelImplementationId() ) ;
OSL_ENSURE( pTarElement != NULL ,
"Encryptor - "
"Cannot get implementation of \"xsec.XMLElementWrapper\"" ) ;
pTarElement->setNativeElement( tarNode ) ;
//Build XML Encryption template
Reference< XInterface > enctpl =
xManager->createInstanceWithContext( OUString::createFromAscii("com.sun.star.xml.crypto.XMLEncryptionTemplate"), xContext ) ;
OSL_ENSURE( enctpl.is() ,
"Encryptor - "
"Cannot get service instance of \"xsec.XMLEncryptionTemplate\"" ) ;
Reference< XXMLEncryptionTemplate > xTemplate( enctpl , UNO_QUERY ) ;
OSL_ENSURE( xTemplate.is() ,
"Encryptor - "
"Cannot get interface of \"XXMLEncryptionTemplate\" from service \"xsec.XMLEncryptionTemplate\"" ) ;
//Import the encryption template
xTemplate->setTemplate( xTplElement ) ;
xTemplate->setTarget( xTarElement ) ;
//Create security environment
//Build Security Environment
Reference< XInterface > xsecenv =
xManager->createInstanceWithContext( OUString::createFromAscii("com.sun.star.xml.security.bridge.xmlsec.SecurityEnvironment_NssImpl"), xContext ) ;
OSL_ENSURE( xsecenv.is() ,
"Encryptor - "
"Cannot get service instance of \"xsec.SecurityEnvironment\"" ) ;
Reference< XSecurityEnvironment > xSecEnv( xsecenv , UNO_QUERY ) ;
OSL_ENSURE( xSecEnv.is() ,
"Encryptor - "
"Cannot get interface of \"XSecurityEnvironment\" from service \"xsec.SecurityEnvironment\"" ) ;
//Setup key slot and certDb
Reference< XUnoTunnel > xEnvTunnel( xsecenv , UNO_QUERY ) ;
OSL_ENSURE( xEnvTunnel.is() ,
"Encryptor - "
"Cannot get interface of \"XUnoTunnel\" from service \"xsec.SecurityEnvironment\"" ) ;
SecurityEnvironment_NssImpl* pSecEnv = ( SecurityEnvironment_NssImpl* )xEnvTunnel->getSomething( SecurityEnvironment_NssImpl::getUnoTunnelId() ) ;
OSL_ENSURE( pSecEnv != NULL ,
"Encryptor - "
"Cannot get implementation of \"xsec.SecurityEnvironment\"" ) ;
pSecEnv->setCryptoSlot( slot ) ;
pSecEnv->setCertDb( certHandle ) ;
pSecEnv->adoptSymKey( symKey ) ;
//Build XML Security Context
Reference< XInterface > xmlsecctx =
xManager->createInstanceWithContext( OUString::createFromAscii("com.sun.star.xml.security.bridge.xmlsec.XMLSecurityContext_NssImpl"), xContext ) ;
OSL_ENSURE( xmlsecctx.is() ,
"Encryptor - "
"Cannot get service instance of \"xsec.XMLSecurityContext\"" ) ;
Reference< XXMLSecurityContext > xSecCtx( xmlsecctx , UNO_QUERY ) ;
OSL_ENSURE( xSecCtx.is() ,
"Encryptor - "
"Cannot get interface of \"XXMLSecurityContext\" from service \"xsec.XMLSecurityContext\"" ) ;
xSecCtx->setSecurityEnvironment( xSecEnv ) ;
//Get encrypter
Reference< XInterface > xmlencrypter =
xManager->createInstanceWithContext( OUString::createFromAscii("com.sun.star.xml.security.bridge.xmlsec.XMLEncryption_NssImpl"), xContext ) ;
OSL_ENSURE( xmlencrypter.is() ,
"Encryptor - "
"Cannot get service instance of \"xsec.XMLEncryption\"" ) ;
Reference< XXMLEncryption > xEncrypter( xmlencrypter , UNO_QUERY ) ;
OSL_ENSURE( xEncrypter.is() ,
"Encryptor - "
"Cannot get interface of \"XXMLEncryption\" from service \"xsec.XMLEncryption\"" ) ;
//perform encryption
xTemplate = xEncrypter->encrypt( xTemplate , xSecCtx ) ;
OSL_ENSURE( xTemplate.is() ,
"Encryptor - "
"Cannot encrypt the xml document" ) ;
} catch( Exception& e ) {
fprintf( stderr , "Error Message: %s\n" , OUStringToOString( e.Message , RTL_TEXTENCODING_ASCII_US ).getStr() ) ;
goto done ;
}
dstFile = fopen( argv[3], "w" ) ;
if( dstFile == NULL ) {
fprintf( stderr , "### Can not open file %s\n", argv[3] ) ;
goto done ;
}
//Save result
xmlDocDump( dstFile, doc ) ;
done:
if( dstFile != NULL )
fclose( dstFile ) ;
if( symKey != NULL ) {
PK11_FreeSymKey( symKey ) ;
}
if( slot != NULL )
PK11_FreeSlot( slot ) ;
PK11_LogoutAll() ;
NSS_Shutdown() ;
/* Shutdown libxslt/libxml */
#ifndef XMLSEC_NO_XSLT
xsltCleanupGlobals();
#endif /* XMLSEC_NO_XSLT */
xmlCleanupParser();
return 0;
}
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