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21 
22 
23 
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_xmlsecurity.hxx"
26 
27 #include <stdio.h>
28 #include "helper.hxx"
29 
30 #include "libxml/tree.h"
31 #include "libxml/parser.h"
32 #ifndef XMLSEC_NO_XSLT
33 #include "libxslt/xslt.h"
34 #endif
35 
36 #include "securityenvironment_nssimpl.hxx"
37 #include "xmlelementwrapper_xmlsecimpl.hxx"
38 
39 #include "nspr.h"
40 #include "prtypes.h"
41 
42 #include "pk11func.h"
43 #include "cert.h"
44 #include "cryptohi.h"
45 #include "certdb.h"
46 #include "nss.h"
47 
48 #include "xmlsec/strings.h"
49 #include "xmlsec/xmltree.h"
50 
51 #include <rtl/ustring.hxx>
52 
53 #include <com/sun/star/beans/PropertyValue.hpp>
54 #include <com/sun/star/xml/wrapper/XXMLElementWrapper.hpp>
55 #include <com/sun/star/xml/wrapper/XXMLDocumentWrapper.hpp>
56 #include <com/sun/star/xml/crypto/XXMLSignature.hpp>
57 #include <com/sun/star/xml/crypto/XXMLSignatureTemplate.hpp>
58 #include <com/sun/star/xml/crypto/XXMLSecurityContext.hpp>
59 #include <com/sun/star/xml/crypto/XSecurityEnvironment.hpp>
60 
61 using namespace ::rtl ;
62 using namespace ::cppu ;
63 using namespace ::com::sun::star::uno ;
64 using namespace ::com::sun::star::io ;
65 using namespace ::com::sun::star::ucb ;
66 using namespace ::com::sun::star::beans ;
67 using namespace ::com::sun::star::document ;
68 using namespace ::com::sun::star::lang ;
69 using namespace ::com::sun::star::xml::wrapper ;
70 using namespace ::com::sun::star::xml::crypto ;
71 
72 
main(int argc,char ** argv)73 int SAL_CALL main( int argc, char **argv )
74 {
75 	CERTCertDBHandle*	certHandle ;
76 	PK11SlotInfo*		slot ;
77 	xmlDocPtr			doc ;
78 	xmlNodePtr			tplNode ;
79 	xmlNodePtr			tarNode ;
80 	xmlAttrPtr			idAttr ;
81 	xmlChar*			idValue ;
82 	xmlAttrPtr			uriAttr ;
83 	xmlChar*			uriValue ;
84 	OUString*			uri ;
85 	Reference< XUriBinding >	xUriBinding ;
86 	FILE*				dstFile ;
87 
88 	if( argc != 5 ) {
89 		fprintf( stderr, "Usage: %s < CertDir > <file_url of template> <file_url of result> <rdb file>\n\n" , argv[0] ) ;
90 		return 1 ;
91 	}
92 
93 	for( int hhh = 0 ; hhh < 10 ; hhh ++ ) {
94 		slot = NULL ;
95 		doc = NULL ;
96 		uri = NULL ;
97 		dstFile = NULL ;
98 
99 
100 	//Init libxml and libxslt libraries
101 	xmlInitParser();
102 	LIBXML_TEST_VERSION
103 	xmlLoadExtDtdDefaultValue = XML_DETECT_IDS | XML_COMPLETE_ATTRS;
104 	xmlSubstituteEntitiesDefault(1);
105 
106 	#ifndef XMLSEC_NO_XSLT
107 	xmlIndentTreeOutput = 1;
108 	#endif // XMLSEC_NO_XSLT
109 
110 
111 	//Initialize NSPR and NSS
112 	PR_Init( PR_SYSTEM_THREAD, PR_PRIORITY_NORMAL, 1 ) ;
113 	PK11_SetPasswordFunc( PriPK11PasswordFunc ) ;
114 	if( NSS_Init( argv[1] ) != SECSuccess ) {
115 		fprintf( stderr , "### cannot initialize NSS!\n" ) ;
116 		goto done ;
117 	}
118 
119 	certHandle = CERT_GetDefaultCertDB() ;
120 	slot = PK11_GetInternalKeySlot() ;
121 
122 	if( PK11_NeedLogin( slot ) ) {
123 		SECStatus nRet = PK11_Authenticate( slot, PR_TRUE, NULL );
124 		if( nRet != SECSuccess ) {
125 			fprintf( stderr , "### cannot authehticate the crypto token!\n" ) ;
126 			goto done ;
127 		}
128 	}
129 
130 	//Load XML document
131 	doc = xmlParseFile( argv[2] ) ;
132 	if( doc == NULL || xmlDocGetRootElement( doc ) == NULL ) {
133 		fprintf( stderr , "### Cannot load template xml document!\n" ) ;
134 		goto done ;
135 	}
136 
137 	//Find the signature template
138 	tplNode = xmlSecFindNode( xmlDocGetRootElement( doc ), xmlSecNodeSignature, xmlSecDSigNs ) ;
139 	if( tplNode == NULL ) {
140 		fprintf( stderr , "### Cannot find the signature template!\n" ) ;
141 		goto done ;
142 	}
143 
144 	//Find the element with ID attribute
145 	//Here we only try to find the "document" node.
146 	tarNode = xmlSecFindNode( xmlDocGetRootElement( doc ), ( xmlChar* )"document", ( xmlChar* )"http://openoffice.org/2000/office" ) ;
147 	if( tarNode == NULL ) {
148 		tarNode = xmlSecFindNode( xmlDocGetRootElement( doc ), ( xmlChar* )"document", NULL ) ;
149 	}
150 
151 	//Find the "id" attrbute in the element
152 	if( tarNode != NULL ) {
153 		if( ( idAttr = xmlHasProp( tarNode, ( xmlChar* )"id" ) ) != NULL ) {
154 			//NULL
155 		} else if( ( idAttr = xmlHasProp( tarNode, ( xmlChar* )"Id" ) ) != NULL ) {
156 			//NULL
157 		} else {
158 			idAttr = NULL ;
159 		}
160 	}
161 
162 	//Add ID to DOM
163 	if( idAttr != NULL ) {
164 		idValue = xmlNodeListGetString( tarNode->doc, idAttr->children, 1 ) ;
165 		if( idValue == NULL ) {
166 			fprintf( stderr , "### the ID value is NULL!\n" ) ;
167 			goto done ;
168 		}
169 
170 		if( xmlAddID( NULL, doc, idValue, idAttr ) == NULL ) {
171 			fprintf( stderr , "### Can not add the ID value!\n" ) ;
172 			goto done ;
173 		}
174 	}
175 
176 	//Reference handler
177 	//Find the signature reference
178 	tarNode = xmlSecFindNode( tplNode, xmlSecNodeReference, xmlSecDSigNs ) ;
179 	if( tarNode == NULL ) {
180 		fprintf( stderr , "### Cannot find the signature reference!\n" ) ;
181 		goto done ;
182 	}
183 
184 	//Find the "URI" attrbute in the reference
185 	uriAttr = xmlHasProp( tarNode, ( xmlChar* )"URI" ) ;
186 	if( tarNode == NULL ) {
187 		fprintf( stderr , "### Cannot find URI of the reference!\n" ) ;
188 		goto done ;
189 	}
190 
191 	//Get the "URI" attrbute value
192 	uriValue = xmlNodeListGetString( tarNode->doc, uriAttr->children, 1 ) ;
193 	if( uriValue == NULL ) {
194 		fprintf( stderr , "### the URI value is NULL!\n" ) ;
195 		goto done ;
196 	}
197 
198 	if( strchr( ( const char* )uriValue, '/' ) != NULL && strchr( ( const char* )uriValue, '#' ) == NULL ) {
199 		fprintf( stdout , "### Find a stream URI [%s]\n", uriValue ) ;
200 	//	uri = new ::rtl::OUString( ( const sal_Unicode* )uriValue ) ;
201 		uri = new ::rtl::OUString( ( const sal_Char* )uriValue, xmlStrlen( uriValue ), RTL_TEXTENCODING_ASCII_US ) ;
202 	}
203 
204 	if( uri != NULL ) {
205 		fprintf( stdout , "### Find the URI [%s]\n", OUStringToOString( *uri , RTL_TEXTENCODING_ASCII_US ).getStr() ) ;
206 		Reference< XInputStream > xStream = createStreamFromFile( *uri ) ;
207 		if( !xStream.is() ) {
208 			fprintf( stderr , "### Can not get the URI stream!\n" ) ;
209 			goto done ;
210 		}
211 
212 		xUriBinding = new OUriBinding( *uri, xStream ) ;
213 	}
214 
215 	try {
216 		Reference< XMultiComponentFactory > xManager = NULL ;
217 		Reference< XComponentContext > xContext = NULL ;
218 
219 		xManager = serviceManager( xContext , OUString::createFromAscii( "local" ), OUString::createFromAscii( argv[4] ) ) ;
220 		OSL_ENSURE( xManager.is() ,
221 			"ServicesManager - "
222 			"Cannot get service manager" ) ;
223 
224 		//Create signature template
225 		Reference< XInterface > element =
226 			xManager->createInstanceWithContext( OUString::createFromAscii( "com.sun.star.xml.security.bridge.xmlsec.XMLElementWrapper_XmlSecImpl" ) , xContext ) ;
227 		OSL_ENSURE( element.is() ,
228 			"Signer - "
229 			"Cannot get service instance of \"wrapper.XMLElementWrapper\"" ) ;
230 
231 		Reference< XXMLElementWrapper > xElement( element , UNO_QUERY ) ;
232 		OSL_ENSURE( xElement.is() ,
233 			"Signer - "
234 			"Cannot get interface of \"XXMLElement\" from service \"xsec.XMLElement\"" ) ;
235 
236 		Reference< XUnoTunnel > xEleTunnel( xElement , UNO_QUERY ) ;
237 		OSL_ENSURE( xEleTunnel.is() ,
238 			"Signer - "
239 			"Cannot get interface of \"XUnoTunnel\" from service \"xsec.XMLElement\"" ) ;
240 
241 		XMLElementWrapper_XmlSecImpl* pElement = ( XMLElementWrapper_XmlSecImpl* )xEleTunnel->getSomething( XMLElementWrapper_XmlSecImpl::getUnoTunnelImplementationId() ) ;
242 		OSL_ENSURE( pElement != NULL ,
243 			"Signer - "
244 			"Cannot get implementation of \"xsec.XMLElement\"" ) ;
245 
246 		//Set signature template
247 		pElement->setNativeElement( tplNode ) ;
248 
249 		//Build XML Signature template
250 		Reference< XInterface > signtpl =
251 			xManager->createInstanceWithContext( OUString::createFromAscii( "com.sun.star.xml.crypto.XMLSignatureTemplate" ) , xContext ) ;
252 		OSL_ENSURE( signtpl.is() ,
253 			"Signer - "
254 			"Cannot get service instance of \"xsec.XMLSignatureTemplate\"" ) ;
255 
256 		Reference< XXMLSignatureTemplate > xTemplate( signtpl , UNO_QUERY ) ;
257 		OSL_ENSURE( xTemplate.is() ,
258 			"Signer - "
259 			"Cannot get interface of \"XXMLSignatureTemplate\" from service \"xsec.XMLSignatureTemplate\"" ) ;
260 
261 		//Import the signature template
262 		xTemplate->setTemplate( xElement ) ;
263 
264 		//Import the URI/Stream binding
265 		if( xUriBinding.is() )
266 			xTemplate->setBinding( xUriBinding ) ;
267 
268 		//Create security environment
269 		//Build Security Environment
270 		Reference< XInterface > xsecenv =
271 			xManager->createInstanceWithContext( OUString::createFromAscii("com.sun.star.xml.security.bridge.xmlsec.SecurityEnvironment_NssImpl"), xContext ) ;
272 		OSL_ENSURE( xsecenv.is() ,
273 			"Signer - "
274 			"Cannot get service instance of \"xsec.SecurityEnvironment\"" ) ;
275 
276 		Reference< XSecurityEnvironment > xSecEnv( xsecenv , UNO_QUERY ) ;
277 		OSL_ENSURE( xSecEnv.is() ,
278 			"Signer - "
279 			"Cannot get interface of \"XSecurityEnvironment\" from service \"xsec.SecurityEnvironment\"" ) ;
280 
281 		//Setup key slot and certDb
282 		Reference< XUnoTunnel > xEnvTunnel( xsecenv , UNO_QUERY ) ;
283 		OSL_ENSURE( xElement.is() ,
284 			"Signer - "
285 			"Cannot get interface of \"XUnoTunnel\" from service \"xsec.SecurityEnvironment\"" ) ;
286 
287 		SecurityEnvironment_NssImpl* pSecEnv = ( SecurityEnvironment_NssImpl* )xEnvTunnel->getSomething( SecurityEnvironment_NssImpl::getUnoTunnelId() ) ;
288 		OSL_ENSURE( pSecEnv != NULL ,
289 			"Signer - "
290 			"Cannot get implementation of \"xsec.SecurityEnvironment\"" ) ;
291 
292 		pSecEnv->setCryptoSlot( slot ) ;
293 		pSecEnv->setCertDb( certHandle ) ;
294 
295 		//Build XML Security Context
296 		Reference< XInterface > xmlsecctx =
297 			xManager->createInstanceWithContext( OUString::createFromAscii("com.sun.star.xml.security.bridge.xmlsec.XMLSecurityContext_NssImpl"), xContext ) ;
298 		OSL_ENSURE( xsecenv.is() ,
299 			"Signer - "
300 			"Cannot get service instance of \"xsec.XMLSecurityContext\"" ) ;
301 
302 		Reference< XXMLSecurityContext > xSecCtx( xmlsecctx , UNO_QUERY ) ;
303 		OSL_ENSURE( xSecCtx.is() ,
304 			"Signer - "
305 			"Cannot get interface of \"XXMLSecurityContext\" from service \"xsec.XMLSecurityContext\"" ) ;
306 
307 		xSecCtx->setSecurityEnvironment( xSecEnv ) ;
308 
309 		//Generate XML signature
310 		Reference< XInterface > xmlsigner =
311 			xManager->createInstanceWithContext( OUString::createFromAscii("com.sun.star.xml.security.bridge.xmlsec.XMLSignature_NssImpl"), xContext ) ;
312 		OSL_ENSURE( xmlsigner.is() ,
313 			"Signer - "
314 			"Cannot get service instance of \"xsec.XMLSignature\"" ) ;
315 
316 		Reference< XXMLSignature > xSigner( xmlsigner , UNO_QUERY ) ;
317 		OSL_ENSURE( xSigner.is() ,
318 			"Signer - "
319 			"Cannot get interface of \"XXMLSignature\" from service \"xsec.XMLSignature\"" ) ;
320 
321 		//perform signature
322 		xTemplate = xSigner->generate( xTemplate , xSecCtx ) ;
323 		OSL_ENSURE( xTemplate.is() ,
324 			"Signer - "
325 			"Cannot generate the xml signature" ) ;
326 	} catch( Exception& e ) {
327 		fprintf( stderr , "Error Message: %s\n" , OUStringToOString( e.Message , RTL_TEXTENCODING_ASCII_US ).getStr() ) ;
328 		goto done ;
329 	}
330 
331 	dstFile = fopen( argv[3], "w" ) ;
332 	if( dstFile == NULL ) {
333 		fprintf( stderr , "### Can not open file %s\n", argv[3] ) ;
334 		goto done ;
335 	}
336 
337 	//Save result
338 	xmlDocDump( dstFile, doc ) ;
339 
340 done:
341 	if( uri != NULL )
342 		delete uri ;
343 
344 	if( dstFile != NULL )
345 		fclose( dstFile ) ;
346 
347 	if( doc != NULL )
348 		xmlFreeDoc( doc ) ;
349 
350 	if( slot != NULL )
351 		PK11_FreeSlot( slot ) ;
352 
353 	PK11_LogoutAll() ;
354 	NSS_Shutdown() ;
355 
356 	/* Shutdown libxslt/libxml */
357 	#ifndef XMLSEC_NO_XSLT
358 	xsltCleanupGlobals();
359 	#endif /* XMLSEC_NO_XSLT */
360 	xmlCleanupParser();
361 
362 	}
363 
364 	return 0;
365 }
366 
367