Convert from NULL macro to nullptr.
[shibboleth/cpp-xmltooling.git] / xmltooling / signature / impl / KeyInfoImpl.cpp
1 /*
2  *  Copyright 2001-2010 Internet2
3  * 
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *     http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16
17 /**
18  * KeyInfoImpl.cpp
19  * 
20  * Implementation classes for KeyInfo schema.
21  */
22
23 #include "internal.h"
24 #include "AbstractComplexElement.h"
25 #include "AbstractSimpleElement.h"
26 #include "exceptions.h"
27 #include "io/AbstractXMLObjectMarshaller.h"
28 #include "io/AbstractXMLObjectUnmarshaller.h"
29 #include "signature/KeyInfo.h"
30 #include "util/XMLHelper.h"
31
32 #include <xercesc/util/XMLUniDefs.hpp>
33
34 using namespace xmlsignature;
35 using namespace xmltooling;
36 using namespace xercesc;
37 using namespace std;
38 using xmlconstants::XMLSIG_NS;
39
40 #if defined (_MSC_VER)
41     #pragma warning( push )
42     #pragma warning( disable : 4250 4251 )
43 #endif
44
45 namespace xmlsignature {
46     
47     class XMLTOOL_DLLLOCAL DSAKeyValueImpl : public virtual DSAKeyValue,
48         public AbstractComplexElement,
49         public AbstractDOMCachingXMLObject,
50         public AbstractXMLObjectMarshaller,
51         public AbstractXMLObjectUnmarshaller
52     {
53     public:
54         virtual ~DSAKeyValueImpl() {}
55
56         DSAKeyValueImpl(const XMLCh* nsURI, const XMLCh* localName, const XMLCh* prefix, const xmltooling::QName* schemaType)
57             : AbstractXMLObject(nsURI, localName, prefix, schemaType) {
58             init();
59         }
60             
61         DSAKeyValueImpl(const DSAKeyValueImpl& src)
62                 : AbstractXMLObject(src), AbstractComplexElement(src), AbstractDOMCachingXMLObject(src) {
63             init();
64             if (src.getP())
65                 setP(src.getP()->cloneP());
66             if (src.getQ())
67                 setQ(src.getQ()->cloneQ());
68             if (src.getG())
69                 setG(src.getG()->cloneG());
70             if (src.getY())
71                 setY(src.getY()->cloneY());
72             if (src.getJ())
73                 setJ(src.getJ()->cloneJ());
74             if (src.getSeed())
75                 setSeed(src.getSeed()->cloneSeed());
76             if (src.getPgenCounter())
77                 setPgenCounter(src.getPgenCounter()->clonePgenCounter());
78         }
79         
80         void init() {
81             m_P=nullptr;
82             m_Q=nullptr;
83             m_G=nullptr;
84             m_Y=nullptr;
85             m_J=nullptr;
86             m_Seed=nullptr;
87             m_PgenCounter=nullptr;
88             m_children.push_back(nullptr);
89             m_children.push_back(nullptr);
90             m_children.push_back(nullptr);
91             m_children.push_back(nullptr);
92             m_children.push_back(nullptr);
93             m_children.push_back(nullptr);
94             m_children.push_back(nullptr);
95             m_pos_P=m_children.begin();
96             m_pos_Q=m_pos_P;
97             ++m_pos_Q;
98             m_pos_G=m_pos_Q;
99             ++m_pos_G;
100             m_pos_Y=m_pos_G;
101             ++m_pos_Y;
102             m_pos_J=m_pos_Y;
103             ++m_pos_J;
104             m_pos_Seed=m_pos_J;
105             ++m_pos_Seed;
106             m_pos_PgenCounter=m_pos_Seed;
107             ++m_pos_PgenCounter;
108         }
109         
110         IMPL_XMLOBJECT_CLONE(DSAKeyValue);
111         IMPL_TYPED_CHILD(P);
112         IMPL_TYPED_CHILD(Q);
113         IMPL_TYPED_CHILD(G);
114         IMPL_TYPED_CHILD(Y);
115         IMPL_TYPED_CHILD(J);
116         IMPL_TYPED_CHILD(Seed);
117         IMPL_TYPED_CHILD(PgenCounter);
118
119     protected:
120         void processChildElement(XMLObject* childXMLObject, const DOMElement* root) {
121             PROC_TYPED_CHILD(P,XMLSIG_NS,false);
122             PROC_TYPED_CHILD(Q,XMLSIG_NS,false);
123             PROC_TYPED_CHILD(G,XMLSIG_NS,false);
124             PROC_TYPED_CHILD(Y,XMLSIG_NS,false);
125             PROC_TYPED_CHILD(J,XMLSIG_NS,false);
126             PROC_TYPED_CHILD(Seed,XMLSIG_NS,false);
127             PROC_TYPED_CHILD(PgenCounter,XMLSIG_NS,false);
128             AbstractXMLObjectUnmarshaller::processChildElement(childXMLObject,root);
129         }
130     };
131
132     class XMLTOOL_DLLLOCAL RSAKeyValueImpl : public virtual RSAKeyValue,
133         public AbstractComplexElement,
134         public AbstractDOMCachingXMLObject,
135         public AbstractXMLObjectMarshaller,
136         public AbstractXMLObjectUnmarshaller
137     {
138     public:
139         virtual ~RSAKeyValueImpl() {}
140
141         RSAKeyValueImpl(const XMLCh* nsURI, const XMLCh* localName, const XMLCh* prefix, const xmltooling::QName* schemaType)
142                 : AbstractXMLObject(nsURI, localName, prefix, schemaType) {
143             init();
144         }
145             
146         RSAKeyValueImpl(const RSAKeyValueImpl& src)
147                 : AbstractXMLObject(src), AbstractComplexElement(src), AbstractDOMCachingXMLObject(src) {
148             init();
149             if (src.getModulus())
150                 setModulus(src.getModulus()->cloneModulus());
151             if (src.getExponent())
152                 setExponent(src.getExponent()->cloneExponent());
153         }
154         
155         void init() {
156             m_Modulus=nullptr;
157             m_Exponent=nullptr;
158             m_children.push_back(nullptr);
159             m_children.push_back(nullptr);
160             m_pos_Modulus=m_children.begin();
161             m_pos_Exponent=m_pos_Modulus;
162             ++m_pos_Exponent;
163         }
164         
165         IMPL_XMLOBJECT_CLONE(RSAKeyValue);
166         IMPL_TYPED_CHILD(Modulus);
167         IMPL_TYPED_CHILD(Exponent);
168
169     protected:
170         void processChildElement(XMLObject* childXMLObject, const DOMElement* root) {
171             PROC_TYPED_CHILD(Modulus,XMLSIG_NS,false);
172             PROC_TYPED_CHILD(Exponent,XMLSIG_NS,false);
173             AbstractXMLObjectUnmarshaller::processChildElement(childXMLObject,root);
174         }
175     };
176
177     class XMLTOOL_DLLLOCAL KeyValueImpl : public virtual KeyValue,
178         public AbstractComplexElement,
179         public AbstractDOMCachingXMLObject,
180         public AbstractXMLObjectMarshaller,
181         public AbstractXMLObjectUnmarshaller
182     {
183     public:
184         virtual ~KeyValueImpl() {}
185
186         KeyValueImpl(const XMLCh* nsURI, const XMLCh* localName, const XMLCh* prefix, const xmltooling::QName* schemaType)
187                 : AbstractXMLObject(nsURI, localName, prefix, schemaType) {
188             init();
189         }
190             
191         KeyValueImpl(const KeyValueImpl& src)
192                 : AbstractXMLObject(src), AbstractComplexElement(src), AbstractDOMCachingXMLObject(src) {
193             init();
194             if (src.getDSAKeyValue())
195                 setDSAKeyValue(src.getDSAKeyValue()->cloneDSAKeyValue());
196             if (src.getRSAKeyValue())
197                 setRSAKeyValue(src.getRSAKeyValue()->cloneRSAKeyValue());
198             if (src.getUnknownXMLObject())
199                 setUnknownXMLObject(src.getUnknownXMLObject()->clone());
200         }
201         
202         void init() {
203             m_DSAKeyValue=nullptr;
204             m_RSAKeyValue=nullptr;
205             m_UnknownXMLObject=nullptr;
206             m_children.push_back(nullptr);
207             m_children.push_back(nullptr);
208             m_children.push_back(nullptr);
209             m_pos_DSAKeyValue=m_children.begin();
210             m_pos_RSAKeyValue=m_pos_DSAKeyValue;
211             ++m_pos_RSAKeyValue;
212             m_pos_UnknownXMLObject=m_pos_RSAKeyValue;
213             ++m_pos_UnknownXMLObject;
214         }
215         
216         IMPL_XMLOBJECT_CLONE(KeyValue);
217         IMPL_TYPED_CHILD(DSAKeyValue);
218         IMPL_TYPED_CHILD(RSAKeyValue);
219         IMPL_XMLOBJECT_CHILD(UnknownXMLObject);
220
221     protected:
222         void processChildElement(XMLObject* childXMLObject, const DOMElement* root) {
223             PROC_TYPED_CHILD(DSAKeyValue,XMLSIG_NS,false);
224             PROC_TYPED_CHILD(RSAKeyValue,XMLSIG_NS,false);
225             
226             // Unknown child.
227             const XMLCh* nsURI=root->getNamespaceURI();
228             if (!XMLString::equals(nsURI,XMLSIG_NS) && nsURI && *nsURI) {
229                 setUnknownXMLObject(childXMLObject);
230                 return;
231             }
232             
233             AbstractXMLObjectUnmarshaller::processChildElement(childXMLObject,root);
234         }
235     };
236
237     class XMLTOOL_DLLLOCAL TransformImpl : public virtual Transform,
238         public AbstractComplexElement,
239         public AbstractDOMCachingXMLObject,
240         public AbstractXMLObjectMarshaller,
241         public AbstractXMLObjectUnmarshaller
242     {
243     public:
244         virtual ~TransformImpl() {
245             XMLString::release(&m_Algorithm);
246         }
247
248         TransformImpl(const XMLCh* nsURI, const XMLCh* localName, const XMLCh* prefix, const xmltooling::QName* schemaType)
249             : AbstractXMLObject(nsURI, localName, prefix, schemaType), m_Algorithm(nullptr) {
250         }
251             
252         TransformImpl(const TransformImpl& src)
253                 : AbstractXMLObject(src), AbstractComplexElement(src), AbstractDOMCachingXMLObject(src),
254                     m_Algorithm(XMLString::replicate(src.m_Algorithm)) {
255             for (list<XMLObject*>::const_iterator i=src.m_children.begin(); i!=src.m_children.end(); i++) {
256                 if (*i) {
257                     XPath* x=dynamic_cast<XPath*>(*i);
258                     if (x) {
259                         getXPaths().push_back(x->cloneXPath());
260                         continue;
261                     }
262                     getUnknownXMLObjects().push_back((*i)->clone());
263                 }
264             }
265         }
266         
267         IMPL_XMLOBJECT_CLONE(Transform);
268         IMPL_STRING_ATTRIB(Algorithm);
269         IMPL_TYPED_CHILDREN(XPath,m_children.end());
270         IMPL_XMLOBJECT_CHILDREN(UnknownXMLObject,m_children.end());
271
272     protected:
273         void marshallAttributes(DOMElement* domElement) const {
274             MARSHALL_STRING_ATTRIB(Algorithm,ALGORITHM,nullptr);
275         }
276
277         void processChildElement(XMLObject* childXMLObject, const DOMElement* root) {
278             PROC_TYPED_CHILDREN(XPath,XMLSIG_NS,false);
279             
280             // Unknown child.
281             const XMLCh* nsURI=root->getNamespaceURI();
282             if (!XMLString::equals(nsURI,XMLSIG_NS) && nsURI && *nsURI) {
283                 getUnknownXMLObjects().push_back(childXMLObject);
284                 return;
285             }
286             
287             AbstractXMLObjectUnmarshaller::processChildElement(childXMLObject,root);
288         }
289
290         void processAttribute(const DOMAttr* attribute) {
291             PROC_STRING_ATTRIB(Algorithm,ALGORITHM,nullptr);
292             AbstractXMLObjectUnmarshaller::processAttribute(attribute);
293         }
294     };
295
296     class XMLTOOL_DLLLOCAL TransformsImpl : public virtual Transforms,
297         public AbstractComplexElement,
298         public AbstractDOMCachingXMLObject,
299         public AbstractXMLObjectMarshaller,
300         public AbstractXMLObjectUnmarshaller
301     {
302     public:
303         virtual ~TransformsImpl() {}
304
305         TransformsImpl(const XMLCh* nsURI, const XMLCh* localName, const XMLCh* prefix, const xmltooling::QName* schemaType)
306             : AbstractXMLObject(nsURI, localName, prefix, schemaType) {
307         }
308             
309         TransformsImpl(const TransformsImpl& src)
310                 : AbstractXMLObject(src), AbstractComplexElement(src), AbstractDOMCachingXMLObject(src) {
311             VectorOf(Transform) v=getTransforms();
312             for (vector<Transform*>::const_iterator i=src.m_Transforms.begin(); i!=src.m_Transforms.end(); i++) {
313                 if (*i) {
314                     v.push_back((*i)->cloneTransform());
315                 }
316             }
317         }
318         
319         IMPL_XMLOBJECT_CLONE(Transforms);
320         IMPL_TYPED_CHILDREN(Transform,m_children.end());
321
322     protected:
323         void processChildElement(XMLObject* childXMLObject, const DOMElement* root) {
324             PROC_TYPED_CHILDREN(Transform,XMLSIG_NS,false);
325             AbstractXMLObjectUnmarshaller::processChildElement(childXMLObject,root);
326         }
327     };
328
329     class XMLTOOL_DLLLOCAL RetrievalMethodImpl : public virtual RetrievalMethod,
330         public AbstractComplexElement,
331         public AbstractDOMCachingXMLObject,
332         public AbstractXMLObjectMarshaller,
333         public AbstractXMLObjectUnmarshaller
334     {
335     public:
336         virtual ~RetrievalMethodImpl() {
337             XMLString::release(&m_URI);
338             XMLString::release(&m_Type);
339         }
340
341         RetrievalMethodImpl(const XMLCh* nsURI, const XMLCh* localName, const XMLCh* prefix, const xmltooling::QName* schemaType)
342             : AbstractXMLObject(nsURI, localName, prefix, schemaType) {
343             init();
344         }
345             
346         RetrievalMethodImpl(const RetrievalMethodImpl& src)
347                 : AbstractXMLObject(src), AbstractComplexElement(src), AbstractDOMCachingXMLObject(src) {
348             init();
349             setURI(getURI());
350             setType(getType());
351             if (src.getTransforms())
352                 setTransforms(src.getTransforms()->cloneTransforms());
353         }
354         
355         void init() {
356             m_URI=m_Type=nullptr;
357             m_Transforms=nullptr;
358             m_children.push_back(nullptr);
359             m_pos_Transforms=m_children.begin();
360         }
361         
362         IMPL_XMLOBJECT_CLONE(RetrievalMethod);
363         IMPL_STRING_ATTRIB(URI);
364         IMPL_STRING_ATTRIB(Type);
365         IMPL_TYPED_CHILD(Transforms);
366
367     protected:
368         void marshallAttributes(DOMElement* domElement) const {
369             MARSHALL_STRING_ATTRIB(URI,URI,nullptr);
370             MARSHALL_STRING_ATTRIB(Type,TYPE,nullptr);
371         }
372
373         void processChildElement(XMLObject* childXMLObject, const DOMElement* root) {
374             PROC_TYPED_CHILD(Transforms,XMLSIG_NS,false);
375             AbstractXMLObjectUnmarshaller::processChildElement(childXMLObject,root);
376         }
377
378         void processAttribute(const DOMAttr* attribute) {
379             PROC_STRING_ATTRIB(URI,URI,nullptr);
380             PROC_STRING_ATTRIB(Type,TYPE,nullptr);
381             AbstractXMLObjectUnmarshaller::processAttribute(attribute);
382         }
383     };
384
385     class XMLTOOL_DLLLOCAL X509IssuerSerialImpl : public virtual X509IssuerSerial,
386         public AbstractComplexElement,
387         public AbstractDOMCachingXMLObject,
388         public AbstractXMLObjectMarshaller,
389         public AbstractXMLObjectUnmarshaller
390     {
391     public:
392         virtual ~X509IssuerSerialImpl() {}
393
394         X509IssuerSerialImpl(const XMLCh* nsURI, const XMLCh* localName, const XMLCh* prefix, const xmltooling::QName* schemaType)
395                 : AbstractXMLObject(nsURI, localName, prefix, schemaType) {
396             init();
397         }
398             
399         X509IssuerSerialImpl(const X509IssuerSerialImpl& src)
400                 : AbstractXMLObject(src), AbstractComplexElement(src), AbstractDOMCachingXMLObject(src) {
401             init();
402             if (src.getX509IssuerName())
403                 setX509IssuerName(src.getX509IssuerName()->cloneX509IssuerName());
404             if (src.getX509SerialNumber())
405                 setX509SerialNumber(src.getX509SerialNumber()->cloneX509SerialNumber());
406         }
407         
408         void init() {
409             m_X509IssuerName=nullptr;
410             m_X509SerialNumber=nullptr;
411             m_children.push_back(nullptr);
412             m_children.push_back(nullptr);
413             m_pos_X509IssuerName=m_children.begin();
414             m_pos_X509SerialNumber=m_pos_X509IssuerName;
415             ++m_pos_X509SerialNumber;
416         }
417         
418         IMPL_XMLOBJECT_CLONE(X509IssuerSerial);
419         IMPL_TYPED_CHILD(X509IssuerName);
420         IMPL_TYPED_CHILD(X509SerialNumber);
421
422     protected:
423         void processChildElement(XMLObject* childXMLObject, const DOMElement* root) {
424             PROC_TYPED_CHILD(X509IssuerName,XMLSIG_NS,false);
425             PROC_TYPED_CHILD(X509SerialNumber,XMLSIG_NS,false);
426             AbstractXMLObjectUnmarshaller::processChildElement(childXMLObject,root);
427         }
428     };
429
430     class XMLTOOL_DLLLOCAL X509DataImpl : public virtual X509Data,
431         public AbstractComplexElement,
432         public AbstractDOMCachingXMLObject,
433         public AbstractXMLObjectMarshaller,
434         public AbstractXMLObjectUnmarshaller
435     {
436     public:
437         virtual ~X509DataImpl() {}
438
439         X509DataImpl(const XMLCh* nsURI, const XMLCh* localName, const XMLCh* prefix, const xmltooling::QName* schemaType)
440             : AbstractXMLObject(nsURI, localName, prefix, schemaType) {
441         }
442             
443         X509DataImpl(const X509DataImpl& src)
444                 : AbstractXMLObject(src), AbstractComplexElement(src), AbstractDOMCachingXMLObject(src) {
445             for (list<XMLObject*>::const_iterator i=src.m_children.begin(); i!=src.m_children.end(); i++) {
446                 if (*i) {
447                     X509Certificate* xcert=dynamic_cast<X509Certificate*>(*i);
448                     if (xcert) {
449                         getX509Certificates().push_back(xcert->cloneX509Certificate());
450                         continue;
451                     }
452
453                     X509CRL* xcrl=dynamic_cast<X509CRL*>(*i);
454                     if (xcrl) {
455                         getX509CRLs().push_back(xcrl->cloneX509CRL());
456                         continue;
457                     }
458
459                     X509SubjectName* xsn=dynamic_cast<X509SubjectName*>(*i);
460                     if (xsn) {
461                         getX509SubjectNames().push_back(xsn->cloneX509SubjectName());
462                         continue;
463                     }
464
465                     X509IssuerSerial* xis=dynamic_cast<X509IssuerSerial*>(*i);
466                     if (xis) {
467                         getX509IssuerSerials().push_back(xis->cloneX509IssuerSerial());
468                         continue;
469                     }
470
471                     X509SKI* xski=dynamic_cast<X509SKI*>(*i);
472                     if (xski) {
473                         getX509SKIs().push_back(xski->cloneX509SKI());
474                         continue;
475                     }
476
477                     getUnknownXMLObjects().push_back((*i)->clone());
478                 }
479             }
480         }
481         
482         IMPL_XMLOBJECT_CLONE(X509Data);
483         IMPL_TYPED_CHILDREN(X509IssuerSerial,m_children.end());
484         IMPL_TYPED_CHILDREN(X509SKI,m_children.end());
485         IMPL_TYPED_CHILDREN(X509SubjectName,m_children.end());
486         IMPL_TYPED_CHILDREN(X509Certificate,m_children.end());
487         IMPL_TYPED_CHILDREN(X509CRL,m_children.end());
488         IMPL_XMLOBJECT_CHILDREN(UnknownXMLObject,m_children.end());
489
490     protected:
491         void processChildElement(XMLObject* childXMLObject, const DOMElement* root) {
492             PROC_TYPED_CHILDREN(X509IssuerSerial,XMLSIG_NS,false);
493             PROC_TYPED_CHILDREN(X509SKI,XMLSIG_NS,false);
494             PROC_TYPED_CHILDREN(X509SubjectName,XMLSIG_NS,false);
495             PROC_TYPED_CHILDREN(X509Certificate,XMLSIG_NS,false);
496             PROC_TYPED_CHILDREN(X509CRL,XMLSIG_NS,false);
497             
498             // Unknown child.
499             const XMLCh* nsURI=root->getNamespaceURI();
500             if (!XMLString::equals(nsURI,XMLSIG_NS) && nsURI && *nsURI) {
501                 getUnknownXMLObjects().push_back(childXMLObject);
502                 return;
503             }
504             
505             AbstractXMLObjectUnmarshaller::processChildElement(childXMLObject,root);
506         }
507     };
508
509     class XMLTOOL_DLLLOCAL SPKIDataImpl : public virtual SPKIData,
510         public AbstractComplexElement,
511         public AbstractDOMCachingXMLObject,
512         public AbstractXMLObjectMarshaller,
513         public AbstractXMLObjectUnmarshaller
514     {
515     public:
516         virtual ~SPKIDataImpl() {}
517
518         SPKIDataImpl(const XMLCh* nsURI, const XMLCh* localName, const XMLCh* prefix, const xmltooling::QName* schemaType)
519             : AbstractXMLObject(nsURI, localName, prefix, schemaType) {
520         }
521             
522         SPKIDataImpl(const SPKIDataImpl& src)
523                 : AbstractXMLObject(src), AbstractComplexElement(src), AbstractDOMCachingXMLObject(src) {
524             VectorOfPairs(SPKISexp,XMLObject) v=getSPKISexps();
525             for (vector< pair<SPKISexp*,XMLObject*> >::const_iterator i=src.m_SPKISexps.begin(); i!=src.m_SPKISexps.end(); i++) {
526                 if (i->first) {
527                     v.push_back(make_pair(i->first->cloneSPKISexp(),(i->second ? i->second->clone() : (XMLObject*)nullptr)));
528                 }
529             }
530         }
531         
532         IMPL_XMLOBJECT_CLONE(SPKIData);
533
534     private:
535         vector< pair<SPKISexp*,XMLObject*> > m_SPKISexps;
536
537     public:
538         VectorOfPairs(SPKISexp,XMLObject) getSPKISexps() {
539             return VectorOfPairs(SPKISexp,XMLObject)(this, m_SPKISexps, &m_children, m_children.end());
540         }
541         
542         const vector< pair<SPKISexp*,XMLObject*> >& getSPKISexps() const {
543             return m_SPKISexps;
544         }
545         
546     protected:
547         void processChildElement(XMLObject* childXMLObject, const DOMElement* root) {
548             if (XMLHelper::isNodeNamed(root,XMLSIG_NS,SPKISexp::LOCAL_NAME)) {
549                 SPKISexp* typesafe=dynamic_cast<SPKISexp*>(childXMLObject);
550                 if (typesafe) {
551                     getSPKISexps().push_back(make_pair(typesafe,(XMLObject*)nullptr));
552                     return;
553                 }
554             }
555
556             // Unknown child (has to be paired with the last SPKISexp processed.
557             const XMLCh* nsURI=root->getNamespaceURI();
558             if (!XMLString::equals(nsURI,XMLSIG_NS) && nsURI && *nsURI) {
559                 // Update second half of pair in vector, and in master list.
560                 if (!m_SPKISexps.empty() && m_SPKISexps.back().second==nullptr) {
561                     m_SPKISexps.back().second=childXMLObject;
562                     m_children.back()=childXMLObject;
563                     return;
564                 }
565                 else
566                     throw UnmarshallingException("Extension element must follow ds:SPKISexp element.");
567             }
568             
569             AbstractXMLObjectUnmarshaller::processChildElement(childXMLObject,root);
570         }
571     };
572
573     class XMLTOOL_DLLLOCAL PGPDataImpl : public virtual PGPData,
574         public AbstractComplexElement,
575         public AbstractDOMCachingXMLObject,
576         public AbstractXMLObjectMarshaller,
577         public AbstractXMLObjectUnmarshaller
578     {
579     public:
580         virtual ~PGPDataImpl() {}
581
582         PGPDataImpl(const XMLCh* nsURI, const XMLCh* localName, const XMLCh* prefix, const xmltooling::QName* schemaType)
583                 : AbstractXMLObject(nsURI, localName, prefix, schemaType) {
584             init();
585         }
586             
587         PGPDataImpl(const PGPDataImpl& src)
588                 : AbstractXMLObject(src), AbstractComplexElement(src), AbstractDOMCachingXMLObject(src) {
589             init();
590             if (src.getPGPKeyID())
591                 setPGPKeyID(src.getPGPKeyID()->clonePGPKeyID());
592             if (src.getPGPKeyPacket())
593                 setPGPKeyPacket(src.getPGPKeyPacket()->clonePGPKeyPacket());
594             VectorOf(XMLObject) v=getUnknownXMLObjects();
595             for (vector<XMLObject*>::const_iterator i=src.m_UnknownXMLObjects.begin(); i!=src.m_UnknownXMLObjects.end(); ++i)
596                 v.push_back((*i)->clone());
597         }
598         
599         void init() {
600             m_PGPKeyID=nullptr;
601             m_PGPKeyPacket=nullptr;
602             m_children.push_back(nullptr);
603             m_children.push_back(nullptr);
604             m_pos_PGPKeyID=m_children.begin();
605             m_pos_PGPKeyPacket=m_pos_PGPKeyID;
606             ++m_pos_PGPKeyPacket;
607         }
608         
609         IMPL_XMLOBJECT_CLONE(PGPData);
610         IMPL_TYPED_CHILD(PGPKeyID);
611         IMPL_TYPED_CHILD(PGPKeyPacket);
612         IMPL_XMLOBJECT_CHILDREN(UnknownXMLObject,m_children.end());
613
614     protected:
615         void processChildElement(XMLObject* childXMLObject, const DOMElement* root) {
616             PROC_TYPED_CHILD(PGPKeyID,XMLSIG_NS,false);
617             PROC_TYPED_CHILD(PGPKeyPacket,XMLSIG_NS,false);
618
619             // Unknown child.
620             const XMLCh* nsURI=root->getNamespaceURI();
621             if (!XMLString::equals(nsURI,XMLSIG_NS) && nsURI && *nsURI) {
622                 getUnknownXMLObjects().push_back(childXMLObject);
623                 return;
624             }
625
626             AbstractXMLObjectUnmarshaller::processChildElement(childXMLObject,root);
627         }
628     };
629
630     class XMLTOOL_DLLLOCAL KeyInfoImpl : public virtual KeyInfo,
631         public AbstractComplexElement,
632         public AbstractDOMCachingXMLObject,
633         public AbstractXMLObjectMarshaller,
634         public AbstractXMLObjectUnmarshaller
635     {
636     public:
637         virtual ~KeyInfoImpl() {
638             XMLString::release(&m_Id);
639         }
640
641         KeyInfoImpl(const XMLCh* nsURI, const XMLCh* localName, const XMLCh* prefix, const xmltooling::QName* schemaType)
642             : AbstractXMLObject(nsURI, localName, prefix, schemaType), m_Id(nullptr) {
643         }
644             
645         KeyInfoImpl(const KeyInfoImpl& src)
646                 : AbstractXMLObject(src), AbstractComplexElement(src), AbstractDOMCachingXMLObject(src),
647                     m_Id(XMLString::replicate(src.m_Id)) {
648
649             for (list<XMLObject*>::const_iterator i=src.m_children.begin(); i!=src.m_children.end(); i++) {
650                 if (*i) {
651                     X509Data* xd=dynamic_cast<X509Data*>(*i);
652                     if (xd) {
653                         getX509Datas().push_back(xd->cloneX509Data());
654                         continue;
655                     }
656
657                     KeyName* kn=dynamic_cast<KeyName*>(*i);
658                     if (kn) {
659                         getKeyNames().push_back(kn->cloneKeyName());
660                         continue;
661                     }
662
663                     KeyValue* kv=dynamic_cast<KeyValue*>(*i);
664                     if (kv) {
665                         getKeyValues().push_back(kv->cloneKeyValue());
666                         continue;
667                     }
668
669                     RetrievalMethod* rm=dynamic_cast<RetrievalMethod*>(*i);
670                     if (rm) {
671                         getRetrievalMethods().push_back(rm->cloneRetrievalMethod());
672                         continue;
673                     }
674
675                     MgmtData* md=dynamic_cast<MgmtData*>(*i);
676                     if (md) {
677                         getMgmtDatas().push_back(md->cloneMgmtData());
678                         continue;
679                     }
680
681                     SPKIData* sd=dynamic_cast<SPKIData*>(*i);
682                     if (sd) {
683                         getSPKIDatas().push_back(sd->cloneSPKIData());
684                         continue;
685                     }
686
687                     PGPData* pd=dynamic_cast<PGPData*>(*i);
688                     if (pd) {
689                         getPGPDatas().push_back(pd->clonePGPData());
690                         continue;
691                     }
692
693                     getUnknownXMLObjects().push_back((*i)->clone());
694                 }
695             }
696         }
697         
698         IMPL_XMLOBJECT_CLONE(KeyInfo);
699         IMPL_ID_ATTRIB_EX(Id,ID,nullptr);
700         IMPL_TYPED_CHILDREN(KeyName,m_children.end());
701         IMPL_TYPED_CHILDREN(KeyValue,m_children.end());
702         IMPL_TYPED_CHILDREN(RetrievalMethod,m_children.end());
703         IMPL_TYPED_CHILDREN(X509Data,m_children.end());
704         IMPL_TYPED_CHILDREN(MgmtData,m_children.end());
705         IMPL_TYPED_CHILDREN(SPKIData,m_children.end());
706         IMPL_TYPED_CHILDREN(PGPData,m_children.end());
707         IMPL_XMLOBJECT_CHILDREN(UnknownXMLObject,m_children.end());
708
709     protected:
710         void marshallAttributes(DOMElement* domElement) const {
711             MARSHALL_ID_ATTRIB(Id,ID,nullptr);
712         }
713
714         void processChildElement(XMLObject* childXMLObject, const DOMElement* root) {
715             PROC_TYPED_CHILDREN(X509Data,XMLSIG_NS,false);
716             PROC_TYPED_CHILDREN(KeyName,XMLSIG_NS,false);
717             PROC_TYPED_CHILDREN(KeyValue,XMLSIG_NS,false);
718             PROC_TYPED_CHILDREN(RetrievalMethod,XMLSIG_NS,false);
719             PROC_TYPED_CHILDREN(MgmtData,XMLSIG_NS,false);
720             PROC_TYPED_CHILDREN(SPKIData,XMLSIG_NS,false);
721             PROC_TYPED_CHILDREN(PGPData,XMLSIG_NS,false);
722             
723             // Unknown child.
724             const XMLCh* nsURI=root->getNamespaceURI();
725             if (!XMLString::equals(nsURI,XMLSIG_NS) && nsURI && *nsURI) {
726                 getUnknownXMLObjects().push_back(childXMLObject);
727                 return;
728             }
729             
730             AbstractXMLObjectUnmarshaller::processChildElement(childXMLObject,root);
731         }
732
733         void processAttribute(const DOMAttr* attribute) {
734             PROC_ID_ATTRIB(Id,ID,nullptr);
735             AbstractXMLObjectUnmarshaller::processAttribute(attribute);
736         }
737     };
738     
739     DECL_XMLOBJECTIMPL_SIMPLE(XMLTOOL_DLLLOCAL,KeyName);
740     DECL_XMLOBJECTIMPL_SIMPLE(XMLTOOL_DLLLOCAL,MgmtData);
741     DECL_XMLOBJECTIMPL_SIMPLE(XMLTOOL_DLLLOCAL,Modulus);
742     DECL_XMLOBJECTIMPL_SIMPLE(XMLTOOL_DLLLOCAL,Exponent);
743     DECL_XMLOBJECTIMPL_SIMPLE(XMLTOOL_DLLLOCAL,Seed);
744     DECL_XMLOBJECTIMPL_SIMPLE(XMLTOOL_DLLLOCAL,PgenCounter);
745     DECL_XMLOBJECTIMPL_SIMPLE(XMLTOOL_DLLLOCAL,P);
746     DECL_XMLOBJECTIMPL_SIMPLE(XMLTOOL_DLLLOCAL,Q);
747     DECL_XMLOBJECTIMPL_SIMPLE(XMLTOOL_DLLLOCAL,G);
748     DECL_XMLOBJECTIMPL_SIMPLE(XMLTOOL_DLLLOCAL,Y);
749     DECL_XMLOBJECTIMPL_SIMPLE(XMLTOOL_DLLLOCAL,J);
750     DECL_XMLOBJECTIMPL_SIMPLE(XMLTOOL_DLLLOCAL,XPath);
751     DECL_XMLOBJECTIMPL_SIMPLE(XMLTOOL_DLLLOCAL,X509IssuerName);
752     DECL_XMLOBJECTIMPL_SIMPLE(XMLTOOL_DLLLOCAL,X509SerialNumber);
753     DECL_XMLOBJECTIMPL_SIMPLE(XMLTOOL_DLLLOCAL,X509SKI);
754     DECL_XMLOBJECTIMPL_SIMPLE(XMLTOOL_DLLLOCAL,X509SubjectName);
755     DECL_XMLOBJECTIMPL_SIMPLE(XMLTOOL_DLLLOCAL,X509Certificate);
756     DECL_XMLOBJECTIMPL_SIMPLE(XMLTOOL_DLLLOCAL,X509CRL);
757     DECL_XMLOBJECTIMPL_SIMPLE(XMLTOOL_DLLLOCAL,SPKISexp);
758     DECL_XMLOBJECTIMPL_SIMPLE(XMLTOOL_DLLLOCAL,PGPKeyID);
759     DECL_XMLOBJECTIMPL_SIMPLE(XMLTOOL_DLLLOCAL,PGPKeyPacket);
760 };
761
762 #if defined (_MSC_VER)
763     #pragma warning( pop )
764 #endif
765
766 // Builder Implementations
767
768 IMPL_XMLOBJECTBUILDER(X509IssuerSerial);
769 IMPL_XMLOBJECTBUILDER(X509IssuerName);
770 IMPL_XMLOBJECTBUILDER(X509SerialNumber);
771 IMPL_XMLOBJECTBUILDER(X509SKI);
772 IMPL_XMLOBJECTBUILDER(X509SubjectName);
773 IMPL_XMLOBJECTBUILDER(X509Certificate);
774 IMPL_XMLOBJECTBUILDER(X509CRL);
775 IMPL_XMLOBJECTBUILDER(X509Data);
776 IMPL_XMLOBJECTBUILDER(XPath);
777 IMPL_XMLOBJECTBUILDER(Transform);
778 IMPL_XMLOBJECTBUILDER(Transforms);
779 IMPL_XMLOBJECTBUILDER(RetrievalMethod);
780 IMPL_XMLOBJECTBUILDER(KeyName);
781 IMPL_XMLOBJECTBUILDER(MgmtData);
782 IMPL_XMLOBJECTBUILDER(Modulus);
783 IMPL_XMLOBJECTBUILDER(Exponent);
784 IMPL_XMLOBJECTBUILDER(Seed);
785 IMPL_XMLOBJECTBUILDER(PgenCounter);
786 IMPL_XMLOBJECTBUILDER(P);
787 IMPL_XMLOBJECTBUILDER(Q);
788 IMPL_XMLOBJECTBUILDER(G);
789 IMPL_XMLOBJECTBUILDER(Y);
790 IMPL_XMLOBJECTBUILDER(J);
791 IMPL_XMLOBJECTBUILDER(DSAKeyValue);
792 IMPL_XMLOBJECTBUILDER(RSAKeyValue);
793 IMPL_XMLOBJECTBUILDER(KeyValue);
794 IMPL_XMLOBJECTBUILDER(KeyInfo);
795 IMPL_XMLOBJECTBUILDER(SPKISexp);
796 IMPL_XMLOBJECTBUILDER(SPKIData);
797 IMPL_XMLOBJECTBUILDER(PGPKeyID);
798 IMPL_XMLOBJECTBUILDER(PGPKeyPacket);
799 IMPL_XMLOBJECTBUILDER(PGPData);
800
801 // Unicode literals
802
803 const XMLCh KeyInfo::LOCAL_NAME[] =             UNICODE_LITERAL_7(K,e,y,I,n,f,o);
804 const XMLCh KeyInfo::TYPE_NAME[] =              UNICODE_LITERAL_11(K,e,y,I,n,f,o,T,y,p,e);
805 const XMLCh KeyInfo::ID_ATTRIB_NAME[] =         UNICODE_LITERAL_2(I,d);
806 const XMLCh KeyValue::LOCAL_NAME[] =            UNICODE_LITERAL_8(K,e,y,V,a,l,u,e);
807 const XMLCh KeyValue::TYPE_NAME[] =             UNICODE_LITERAL_12(K,e,y,V,a,l,u,e,T,y,p,e);
808 const XMLCh DSAKeyValue::LOCAL_NAME[] =         UNICODE_LITERAL_11(D,S,A,K,e,y,V,a,l,u,e);
809 const XMLCh DSAKeyValue::TYPE_NAME[] =          UNICODE_LITERAL_15(D,S,A,K,e,y,V,a,l,u,e,T,y,p,e);
810 const XMLCh RSAKeyValue::LOCAL_NAME[] =         UNICODE_LITERAL_11(R,S,A,K,e,y,V,a,l,u,e);
811 const XMLCh RSAKeyValue::TYPE_NAME[] =          UNICODE_LITERAL_15(R,S,A,K,e,y,V,a,l,u,e,T,y,p,e);
812 const XMLCh MgmtData::LOCAL_NAME[] =            UNICODE_LITERAL_8(M,g,m,t,D,a,t,a);
813 const XMLCh KeyName::LOCAL_NAME[] =             UNICODE_LITERAL_7(K,e,y,N,a,m,e);
814 const XMLCh Modulus::LOCAL_NAME[] =             UNICODE_LITERAL_7(M,o,d,u,l,u,s);
815 const XMLCh Exponent::LOCAL_NAME[] =            UNICODE_LITERAL_8(E,x,p,o,n,e,n,t);
816 const XMLCh Seed::LOCAL_NAME[] =                UNICODE_LITERAL_4(S,e,e,d);
817 const XMLCh PgenCounter::LOCAL_NAME[] =         UNICODE_LITERAL_11(P,g,e,n,C,o,u,n,t,e,r);
818 const XMLCh P::LOCAL_NAME[] =                   UNICODE_LITERAL_1(P);
819 const XMLCh Q::LOCAL_NAME[] =                   UNICODE_LITERAL_1(Q);
820 const XMLCh G::LOCAL_NAME[] =                   UNICODE_LITERAL_1(G);
821 const XMLCh Y::LOCAL_NAME[] =                   UNICODE_LITERAL_1(Y);
822 const XMLCh J::LOCAL_NAME[] =                   UNICODE_LITERAL_1(J);
823 const XMLCh XPath::LOCAL_NAME[] =               UNICODE_LITERAL_5(X,P,a,t,h);
824 const XMLCh Transform::LOCAL_NAME[] =           UNICODE_LITERAL_9(T,r,a,n,s,f,o,r,m);
825 const XMLCh Transform::TYPE_NAME[] =            UNICODE_LITERAL_13(T,r,a,n,s,f,o,r,m,T,y,p,e);
826 const XMLCh Transform::ALGORITHM_ATTRIB_NAME[] = UNICODE_LITERAL_9(A,l,g,o,r,i,t,h,m);
827 const XMLCh Transforms::LOCAL_NAME[] =          UNICODE_LITERAL_10(T,r,a,n,s,f,o,r,m,s);
828 const XMLCh Transforms::TYPE_NAME[] =           UNICODE_LITERAL_14(T,r,a,n,s,f,o,r,m,s,T,y,p,e);
829 const XMLCh RetrievalMethod::LOCAL_NAME[] =     UNICODE_LITERAL_15(R,e,t,r,i,e,v,a,l,M,e,t,h,o,d);
830 const XMLCh RetrievalMethod::TYPE_NAME[] =      UNICODE_LITERAL_19(R,e,t,r,i,e,v,a,l,M,e,t,h,o,d,T,y,p,e);
831 const XMLCh RetrievalMethod::URI_ATTRIB_NAME[] = UNICODE_LITERAL_3(U,R,I);
832 const XMLCh RetrievalMethod::TYPE_ATTRIB_NAME[] = UNICODE_LITERAL_4(T,y,p,e);
833 const XMLCh SPKISexp::LOCAL_NAME[] =            UNICODE_LITERAL_8(S,P,K,I,S,e,x,p);
834 const XMLCh SPKIData::LOCAL_NAME[] =            UNICODE_LITERAL_8(S,P,K,I,D,a,t,a);
835 const XMLCh SPKIData::TYPE_NAME[] =             UNICODE_LITERAL_12(S,P,K,I,D,a,t,a,T,y,p,e);
836 const XMLCh PGPKeyID::LOCAL_NAME[] =            UNICODE_LITERAL_8(P,G,P,K,e,y,I,D);
837 const XMLCh PGPKeyPacket::LOCAL_NAME[] =        UNICODE_LITERAL_12(P,G,P,K,e,y,P,a,c,k,e,t);
838 const XMLCh PGPData::LOCAL_NAME[] =             UNICODE_LITERAL_7(P,G,P,D,a,t,a);
839 const XMLCh PGPData::TYPE_NAME[] =              UNICODE_LITERAL_11(P,G,P,D,a,t,a,T,y,p,e);
840
841 #define XCH(ch) chLatin_##ch
842 #define XNUM(d) chDigit_##d
843
844 const XMLCh X509Data::LOCAL_NAME[] = {
845     XCH(X), XNUM(5), XNUM(0), XNUM(9), XCH(D), XCH(a), XCH(t), XCH(a), chNull
846     };
847 const XMLCh X509Data::TYPE_NAME[] = {
848     XCH(X), XNUM(5), XNUM(0), XNUM(9), XCH(D), XCH(a), XCH(t), XCH(a), XCH(T), XCH(y), XCH(p), XCH(e), chNull
849     };
850 const XMLCh X509IssuerSerial::LOCAL_NAME[] = {
851     XCH(X), XNUM(5), XNUM(0), XNUM(9), XCH(I), XCH(s), XCH(s), XCH(u), XCH(e), XCH(r),
852     XCH(S), XCH(e), XCH(r), XCH(i), XCH(a), XCH(l), chNull
853     };
854 const XMLCh X509IssuerSerial::TYPE_NAME[] = {
855     XCH(X), XNUM(5), XNUM(0), XNUM(9), XCH(I), XCH(s), XCH(s), XCH(u), XCH(e), XCH(r),
856     XCH(S), XCH(e), XCH(r), XCH(i), XCH(a), XCH(l), XCH(T), XCH(y), XCH(p), XCH(e), chNull
857     };
858 const XMLCh X509IssuerName::LOCAL_NAME[] = {
859     XCH(X), XNUM(5), XNUM(0), XNUM(9), XCH(I), XCH(s), XCH(s), XCH(u), XCH(e), XCH(r),
860     XCH(N), XCH(a), XCH(m), XCH(e), chNull
861     };
862 const XMLCh X509SerialNumber::LOCAL_NAME[] = {
863     XCH(X), XNUM(5), XNUM(0), XNUM(9), XCH(S), XCH(e), XCH(r), XCH(i), XCH(a), XCH(l),
864     XCH(N), XCH(u), XCH(m), XCH(b), XCH(e), XCH(r), chNull
865     };
866 const XMLCh X509SKI::LOCAL_NAME[] = { XCH(X), XNUM(5), XNUM(0), XNUM(9), XCH(S), XCH(K), XCH(I), chNull };
867 const XMLCh X509SubjectName::LOCAL_NAME[] = {
868     XCH(X), XNUM(5), XNUM(0), XNUM(9), XCH(S), XCH(u), XCH(b), XCH(j), XCH(e), XCH(c), XCH(t),
869     XCH(N), XCH(a), XCH(m), XCH(e), chNull
870     };
871 const XMLCh X509Certificate::LOCAL_NAME[] = {
872     XCH(X), XNUM(5), XNUM(0), XNUM(9),
873     XCH(C), XCH(e), XCH(r), XCH(t), XCH(i), XCH(f), XCH(i), XCH(c), XCH(a), XCH(t), XCH(e), chNull
874     };
875 const XMLCh X509CRL::LOCAL_NAME[] = { XCH(X), XNUM(5), XNUM(0), XNUM(9), XCH(C), XCH(R), XCH(L), chNull };
876
877 const XMLCh RetrievalMethod::TYPE_DSAKEYVALUE[] = {
878     chLatin_h, chLatin_t, chLatin_t, chLatin_p, chColon, chForwardSlash, chForwardSlash,
879     chLatin_w, chLatin_w, chLatin_w, chPeriod, chLatin_w, chDigit_3, chPeriod, chLatin_o, chLatin_r, chLatin_g, chForwardSlash,
880     chDigit_2, chDigit_0, chDigit_0, chDigit_0, chForwardSlash, chDigit_0, chDigit_9, chForwardSlash,
881     chLatin_x, chLatin_m, chLatin_l, chLatin_d, chLatin_s, chLatin_i, chLatin_g, chPound,
882     chLatin_D, chLatin_S, chLatin_A, chLatin_K, chLatin_e, chLatin_y, chLatin_V, chLatin_a, chLatin_l, chLatin_u, chLatin_e, chNull
883     };
884
885 const XMLCh RetrievalMethod::TYPE_RSAKEYVALUE[] = {
886     chLatin_h, chLatin_t, chLatin_t, chLatin_p, chColon, chForwardSlash, chForwardSlash,
887     chLatin_w, chLatin_w, chLatin_w, chPeriod, chLatin_w, chDigit_3, chPeriod, chLatin_o, chLatin_r, chLatin_g, chForwardSlash,
888     chDigit_2, chDigit_0, chDigit_0, chDigit_0, chForwardSlash, chDigit_0, chDigit_9, chForwardSlash,
889     chLatin_x, chLatin_m, chLatin_l, chLatin_d, chLatin_s, chLatin_i, chLatin_g, chPound,
890     chLatin_R, chLatin_S, chLatin_A, chLatin_K, chLatin_e, chLatin_y, chLatin_V, chLatin_a, chLatin_l, chLatin_u, chLatin_e, chNull
891     };
892
893 const XMLCh RetrievalMethod::TYPE_X509DATA[] = {
894     chLatin_h, chLatin_t, chLatin_t, chLatin_p, chColon, chForwardSlash, chForwardSlash,
895     chLatin_w, chLatin_w, chLatin_w, chPeriod, chLatin_w, chDigit_3, chPeriod, chLatin_o, chLatin_r, chLatin_g, chForwardSlash,
896     chDigit_2, chDigit_0, chDigit_0, chDigit_0, chForwardSlash, chDigit_0, chDigit_9, chForwardSlash,
897     chLatin_x, chLatin_m, chLatin_l, chLatin_d, chLatin_s, chLatin_i, chLatin_g, chPound,
898     chLatin_X, chDigit_5, chDigit_0, chDigit_9, chLatin_D, chLatin_a, chLatin_t, chLatin_a, chNull
899     };
900