saml/saml2/core/Assertions.h

   1 /*
   2  *  Copyright 2001-2007 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  * @file saml/saml2/core/Assertions.h
  19  *
  20  * XMLObjects representing the SAML 2.0 Assertions schema
  21  */
  22
  23 #ifndef __saml2_assertions_h__
  24 #define __saml2_assertions_h__
  25
  26 #include <saml/Assertion.h>
  27 #include <saml/util/SAMLConstants.h>
  28
  29 #include <xmltooling/XMLObjectBuilder.h>
  30 #include <xmltooling/encryption/Encryption.h>
  31 #include <xmltooling/security/CredentialCriteria.h>
  32 #include <xmltooling/security/CredentialResolver.h>
  33 #include <xmltooling/signature/Signature.h>
  34 #include <xmltooling/util/DateTime.h>
  35
  36 #define DECL_SAML2OBJECTBUILDER(cname) \
  37     DECL_XMLOBJECTBUILDER(SAML_API,cname,samlconstants::SAML20_NS,samlconstants::SAML20_PREFIX)
  38
  39 namespace opensaml {
  40
  41     /**
  42      * @namespace opensaml::saml2
  43      * SAML 2.0 assertion namespace
  44      */
  45     namespace saml2 {
  46
  47         // Forward references
  48         class SAML_API Assertion;
  49         class SAML_API EncryptedAssertion;
  50
  51         DECL_XMLOBJECT_SIMPLE(SAML_API,AssertionIDRef,AssertionID,SAML 2.0 AssertionIDRef element);
  52         DECL_XMLOBJECT_SIMPLE(SAML_API,AssertionURIRef,AssertionURI,SAML 2.0 AssertionURIRef element);
  53         DECL_XMLOBJECT_SIMPLE(SAML_API,Audience,AudienceURI,SAML 2.0 Audience element);
  54         DECL_XMLOBJECT_SIMPLE(SAML_API,AuthnContextClassRef,Reference,SAML 2.0 AuthnContextClassRef element);
  55         DECL_XMLOBJECT_SIMPLE(SAML_API,AuthnContextDeclRef,Reference,SAML 2.0 AuthnContextDeclRef element);
  56         DECL_XMLOBJECT_SIMPLE(SAML_API,AuthenticatingAuthority,ID,SAML 2.0 AuthenticatingAuthority element);
  57
  58         BEGIN_XMLOBJECT(SAML_API,EncryptedElementType,xmltooling::XMLObject,SAML 2.0 EncryptedElementType type);
  59             DECL_TYPED_FOREIGN_CHILD(EncryptedData,xmlencryption);
  60             DECL_TYPED_FOREIGN_CHILDREN(EncryptedKey,xmlencryption);
  61             /** EncryptedElementType local name */
  62             static const XMLCh TYPE_NAME[];
  63
  64             /**
  65              * Decrypts the element using the supplied CredentialResolver.
  66              *
  67              * <p>The object returned will be unmarshalled around the decrypted DOM element, but the
  68              * DOM itself will be released.
  69              *
  70              * @param credResolver  locked resolver supplying decryption keys
  71              * @param recipient     identifier naming the recipient (the entity performing the decryption)
  72              * @param criteria      optional external criteria to use with resolver
  73              * @return  the decrypted and unmarshalled object
  74              */
  75             virtual xmltooling::XMLObject* decrypt(
  76                 const xmltooling::CredentialResolver& credResolver, const XMLCh* recipient, xmltooling::CredentialCriteria* criteria=NULL
  77                 ) const=0;
  78         END_XMLOBJECT;
  79
  80         BEGIN_XMLOBJECT(SAML_API,EncryptedID,EncryptedElementType,SAML 2.0 EncryptedID element);
  81         END_XMLOBJECT;
  82
  83         BEGIN_XMLOBJECT(SAML_API,BaseID,xmltooling::XMLObject,SAML 2.0 BaseID abstract element);
  84             DECL_STRING_ATTRIB(NameQualifier,NAMEQUALIFIER);
  85             DECL_STRING_ATTRIB(SPNameQualifier,SPNAMEQUALIFIER);
  86         END_XMLOBJECT;
  87
  88         BEGIN_XMLOBJECT(SAML_API,NameIDType,xmltooling::XMLObject,SAML 2.0 NameIDType type);
  89             DECL_STRING_ATTRIB(NameQualifier,NAMEQUALIFIER);
  90             DECL_STRING_ATTRIB(SPNameQualifier,SPNAMEQUALIFIER);
  91             DECL_STRING_ATTRIB(Format,FORMAT);
  92             DECL_STRING_ATTRIB(SPProvidedID,SPPROVIDEDID);
  93             DECL_SIMPLE_CONTENT(Name);
  94             /** NameIDType local name */
  95             static const XMLCh TYPE_NAME[];
  96             /** Unspecified name format ID */
  97             static const XMLCh UNSPECIFIED[];
  98             /** Email address name format ID */
  99             static const XMLCh EMAIL[];
 100             /** X.509 subject name format ID */
 101             static const XMLCh X509_SUBJECT[];
 102             /** Windows domain qualified name format ID */
 103             static const XMLCh WIN_DOMAIN_QUALIFIED[];
 104             /** Kerberos principal name format ID */
 105             static const XMLCh KERBEROS[];
 106             /** Entity identifier name format ID */
 107             static const XMLCh ENTITY[];
 108             /** Persistent identifier name format ID */
 109             static const XMLCh PERSISTENT[];
 110             /** Transient identifier name format ID */
 111             static const XMLCh TRANSIENT[];
 112         END_XMLOBJECT;
 113
 114         BEGIN_XMLOBJECT(SAML_API,NameID,NameIDType,SAML 2.0 NameID element);
 115         END_XMLOBJECT;
 116
 117         BEGIN_XMLOBJECT(SAML_API,Issuer,NameIDType,SAML 2.0 Issuer element);
 118         END_XMLOBJECT;
 119
 120         BEGIN_XMLOBJECT(SAML_API,Condition,xmltooling::XMLObject,SAML 2.0 Condition element);
 121         END_XMLOBJECT;
 122
 123         BEGIN_XMLOBJECT(SAML_API,AudienceRestriction,Condition,SAML 2.0 AudienceRestriction element);
 124             DECL_TYPED_CHILDREN(Audience);
 125             /** AudienceRestrictionType local name */
 126             static const XMLCh TYPE_NAME[];
 127         END_XMLOBJECT;
 128
 129         BEGIN_XMLOBJECT(SAML_API,OneTimeUse,Condition,SAML 2.0 OneTimeUse element);
 130             /** OneTimeUseType local name */
 131             static const XMLCh TYPE_NAME[];
 132         END_XMLOBJECT;
 133
 134         BEGIN_XMLOBJECT(SAML_API,ProxyRestriction,Condition,SAML 2.0 ProxyRestriction element);
 135             DECL_INTEGER_ATTRIB(Count,COUNT);
 136             DECL_TYPED_CHILDREN(Audience);
 137             /** ProxyRestrictionType local name */
 138             static const XMLCh TYPE_NAME[];
 139         END_XMLOBJECT;
 140
 141         BEGIN_XMLOBJECT(SAML_API,Conditions,xmltooling::XMLObject,SAML 2.0 Conditions element);
 142             DECL_DATETIME_ATTRIB(NotBefore,NOTBEFORE);
 143             DECL_DATETIME_ATTRIB(NotOnOrAfter,NOTONORAFTER);
 144             DECL_TYPED_CHILDREN(AudienceRestriction);
 145             DECL_TYPED_CHILDREN(OneTimeUse);
 146             DECL_TYPED_CHILDREN(ProxyRestriction);
 147             DECL_TYPED_CHILDREN(Condition);
 148             /** ConditionsType local name */
 149             static const XMLCh TYPE_NAME[];
 150         END_XMLOBJECT;
 151
 152         BEGIN_XMLOBJECT(SAML_API,SubjectConfirmationDataType,xmltooling::XMLObject,SAML 2.0 SubjectConfirmationDataType base type);
 153             DECL_DATETIME_ATTRIB(NotBefore,NOTBEFORE);
 154             DECL_DATETIME_ATTRIB(NotOnOrAfter,NOTONORAFTER);
 155             DECL_STRING_ATTRIB(Recipient,RECIPIENT);
 156             DECL_STRING_ATTRIB(InResponseTo,INRESPONSETO);
 157             DECL_STRING_ATTRIB(Address,ADDRESS);
 158         END_XMLOBJECT;
 159
 160         BEGIN_XMLOBJECT2(SAML_API,SubjectConfirmationData,SubjectConfirmationDataType,xmltooling::ElementProxy,SAML 2.0 SubjectConfirmationData element);
 161             DECL_SIMPLE_CONTENT(Data);
 162         END_XMLOBJECT;
 163
 164         BEGIN_XMLOBJECT2(SAML_API,KeyInfoConfirmationDataType,SubjectConfirmationDataType,xmltooling::AttributeExtensibleXMLObject,SAML 2.0 KeyInfoConfirmationDataType type);
 165             DECL_TYPED_FOREIGN_CHILDREN(KeyInfo,xmlsignature);
 166             /** KeyInfoConfirmationDataType local name */
 167             static const XMLCh TYPE_NAME[];
 168         END_XMLOBJECT;
 169
 170         BEGIN_XMLOBJECT(SAML_API,SubjectConfirmation,xmltooling::XMLObject,SAML 2.0 SubjectConfirmation element);
 171             DECL_STRING_ATTRIB(Method,METHOD);
 172             DECL_TYPED_CHILD(BaseID);
 173             DECL_TYPED_CHILD(NameID);
 174             DECL_TYPED_CHILD(EncryptedID);
 175             DECL_XMLOBJECT_CHILD(SubjectConfirmationData);
 176             /** SubjectConfirmationType local name */
 177             static const XMLCh TYPE_NAME[];
 178             /** Bearer confirmation method */
 179             static const XMLCh BEARER[];
 180             /** Holder of key confirmation method */
 181             static const XMLCh HOLDER_KEY[];
 182             /** Sender vouches confirmation method */
 183             static const XMLCh SENDER_VOUCHES[];
 184         END_XMLOBJECT;
 185
 186         BEGIN_XMLOBJECT(SAML_API,Subject,xmltooling::XMLObject,SAML 2.0 Subject element);
 187             DECL_TYPED_CHILD(BaseID);
 188             DECL_TYPED_CHILD(NameID);
 189             DECL_TYPED_CHILD(EncryptedID);
 190             DECL_TYPED_CHILDREN(SubjectConfirmation);
 191             /** SubjectType local name */
 192             static const XMLCh TYPE_NAME[];
 193         END_XMLOBJECT;
 194
 195         BEGIN_XMLOBJECT(SAML_API,Statement,xmltooling::XMLObject,SAML 2.0 Statement element);
 196         END_XMLOBJECT;
 197
 198         BEGIN_XMLOBJECT(SAML_API,SubjectLocality,xmltooling::XMLObject,SAML 2.0 SubjectLocality element);
 199             DECL_STRING_ATTRIB(Address,ADDRESS);
 200             DECL_STRING_ATTRIB(DNSName,DNSNAME);
 201             /** SubjectLocalityType local name */
 202             static const XMLCh TYPE_NAME[];
 203         END_XMLOBJECT;
 204
 205         BEGIN_XMLOBJECT(SAML_API,AuthnContextDecl,xmltooling::ElementProxy,SAML 2.0 AuthnContextDecl element);
 206         END_XMLOBJECT;
 207
 208         BEGIN_XMLOBJECT(SAML_API,AuthnContext,xmltooling::XMLObject,SAML 2.0 AuthnContext element);
 209             DECL_TYPED_CHILD(AuthnContextClassRef);
 210             DECL_XMLOBJECT_CHILD(AuthnContextDecl);
 211             DECL_TYPED_CHILD(AuthnContextDeclRef);
 212             DECL_TYPED_CHILDREN(AuthenticatingAuthority);
 213             /** AuthnContextType local name */
 214             static const XMLCh TYPE_NAME[];
 215         END_XMLOBJECT;
 216
 217         BEGIN_XMLOBJECT(SAML_API,AuthnStatement,Statement,SAML 2.0 AuthnStatement element);
 218             DECL_DATETIME_ATTRIB(AuthnInstant,AUTHNINSTANT);
 219             DECL_STRING_ATTRIB(SessionIndex,SESSIONINDEX);
 220             DECL_DATETIME_ATTRIB(SessionNotOnOrAfter,SESSIONNOTONORAFTER);
 221             DECL_TYPED_CHILD(SubjectLocality);
 222             DECL_TYPED_CHILD(AuthnContext);
 223             /** AuthnStatementType local name */
 224             static const XMLCh TYPE_NAME[];
 225         END_XMLOBJECT;
 226
 227         BEGIN_XMLOBJECT(SAML_API,Action,xmltooling::XMLObject,SAML 2.0 Action element);
 228             DECL_STRING_ATTRIB(Namespace,NAMESPACE);
 229             DECL_SIMPLE_CONTENT(Action);
 230             /** ActionType local name */
 231             static const XMLCh TYPE_NAME[];
 232             /** Read/Write/Execute/Delete/Control Action Namespace */
 233             static const XMLCh RWEDC_NEG_ACTION_NAMESPACE[];
 234             /** Read/Write/Execute/Delete/Control with Negation Action Namespace */
 235             static const XMLCh RWEDC_ACTION_NAMESPACE[];
 236             /** Get/Head/Put/Post Action Namespace */
 237             static const XMLCh GHPP_ACTION_NAMESPACE[];
 238             /** UNIX File Permissions Action Namespace */
 239             static const XMLCh UNIX_ACTION_NAMESPACE[];
 240         END_XMLOBJECT;
 241
 242         BEGIN_XMLOBJECT(SAML_API,Evidence,xmltooling::XMLObject,SAML 2.0 Evidence element);
 243             DECL_TYPED_CHILDREN(AssertionIDRef);
 244             DECL_TYPED_CHILDREN(AssertionURIRef);
 245             DECL_TYPED_CHILDREN(Assertion);
 246             DECL_TYPED_CHILDREN(EncryptedAssertion);
 247             /** EvidenceType local name */
 248             static const XMLCh TYPE_NAME[];
 249         END_XMLOBJECT;
 250
 251         BEGIN_XMLOBJECT(SAML_API,AuthzDecisionStatement,Statement,SAML 2.0 AuthzDecisionStatement element);
 252             DECL_STRING_ATTRIB(Resource,RESOURCE);
 253             DECL_STRING_ATTRIB(Decision,DECISION);
 254             DECL_TYPED_CHILDREN(Action);
 255             DECL_TYPED_CHILD(Evidence);
 256             /** AuthzDecisionStatementType local name */
 257             static const XMLCh TYPE_NAME[];
 258             /** Permit Decision */
 259             static const XMLCh DECISION_PERMIT[];
 260             /** Deny Decision */
 261             static const XMLCh DECISION_DENY[];
 262             /** Indeterminate Decision */
 263             static const XMLCh DECISION_INDETERMINATE[];
 264         END_XMLOBJECT;
 265
 266         BEGIN_XMLOBJECT(SAML_API,AttributeValue,xmltooling::ElementProxy,SAML 2.0 AttributeValue element);
 267         END_XMLOBJECT;
 268
 269         BEGIN_XMLOBJECT(SAML_API,Attribute,xmltooling::AttributeExtensibleXMLObject,SAML 2.0 Attribute element);
 270             DECL_STRING_ATTRIB(Name,NAME);
 271             DECL_STRING_ATTRIB(NameFormat,NAMEFORMAT);
 272             DECL_STRING_ATTRIB(FriendlyName,FRIENDLYNAME);
 273             DECL_XMLOBJECT_CHILDREN(AttributeValue);
 274             /** AttributeType local name */
 275             static const XMLCh TYPE_NAME[];
 276             /** Unspecified attribute name format ID */
 277             static const XMLCh UNSPECIFIED[];
 278             /** URI reference attribute name format ID */
 279             static const XMLCh URI_REFERENCE[];
 280             /** Basic attribute name format ID */
 281             static const XMLCh BASIC[];
 282         END_XMLOBJECT;
 283
 284         BEGIN_XMLOBJECT(SAML_API,EncryptedAttribute,EncryptedElementType,SAML 2.0 EncryptedAttribute element);
 285         END_XMLOBJECT;
 286
 287         BEGIN_XMLOBJECT(SAML_API,AttributeStatement,Statement,SAML 2.0 AttributeStatement element);
 288             DECL_TYPED_CHILDREN(Attribute);
 289             DECL_TYPED_CHILDREN(EncryptedAttribute);
 290             /** AttributeStatementType local name */
 291             static const XMLCh TYPE_NAME[];
 292         END_XMLOBJECT;
 293
 294         BEGIN_XMLOBJECT(SAML_API,EncryptedAssertion,EncryptedElementType,SAML 2.0 EncryptedAssertion element);
 295         END_XMLOBJECT;
 296
 297         BEGIN_XMLOBJECT(SAML_API,Advice,xmltooling::ElementExtensibleXMLObject,SAML 2.0 Advice element);
 298             DECL_TYPED_CHILDREN(AssertionIDRef);
 299             DECL_TYPED_CHILDREN(AssertionURIRef);
 300             DECL_TYPED_CHILDREN(Assertion);
 301             DECL_TYPED_CHILDREN(EncryptedAssertion);
 302             /** AdviceType local name */
 303             static const XMLCh TYPE_NAME[];
 304         END_XMLOBJECT;
 305
 306         /**
 307          * SAML 2.0 assertion or protocol message.
 308          */
 309         class SAML_API RootObject : virtual public opensaml::RootObject
 310         {
 311         protected:
 312             RootObject() {}
 313         public:
 314             virtual ~RootObject() {}
 315
 316             /** Gets the Version attribute. */
 317             virtual const XMLCh* getVersion() const=0;
 318
 319             /** Gets the Issuer. */
 320             virtual Issuer* getIssuer() const=0;
 321         };
 322
 323         BEGIN_XMLOBJECT2(SAML_API,Assertion,saml2::RootObject,opensaml::Assertion,SAML 2.0 Assertion element);
 324             DECL_INHERITED_STRING_ATTRIB(Version,VER);
 325             DECL_INHERITED_STRING_ATTRIB(ID,ID);
 326             DECL_INHERITED_DATETIME_ATTRIB(IssueInstant,ISSUEINSTANT);
 327             DECL_INHERITED_TYPED_CHILD(Issuer);
 328             DECL_TYPED_CHILD(Subject);
 329             DECL_TYPED_CHILD(Conditions);
 330             DECL_TYPED_CHILD(Advice);
 331             DECL_TYPED_CHILDREN(Statement);
 332             DECL_TYPED_CHILDREN(AuthnStatement);
 333             DECL_TYPED_CHILDREN(AttributeStatement);
 334             DECL_TYPED_CHILDREN(AuthzDecisionStatement);
 335             /** AssertionType local name */
 336             static const XMLCh TYPE_NAME[];
 337         END_XMLOBJECT;
 338
 339         DECL_SAML2OBJECTBUILDER(Action);
 340         DECL_SAML2OBJECTBUILDER(Advice);
 341         DECL_SAML2OBJECTBUILDER(Assertion);
 342         DECL_SAML2OBJECTBUILDER(AssertionIDRef);
 343         DECL_SAML2OBJECTBUILDER(AssertionURIRef);
 344         DECL_SAML2OBJECTBUILDER(Attribute);
 345         DECL_SAML2OBJECTBUILDER(AttributeStatement);
 346         DECL_SAML2OBJECTBUILDER(AttributeValue);
 347         DECL_SAML2OBJECTBUILDER(Audience);
 348         DECL_SAML2OBJECTBUILDER(AudienceRestriction);
 349         DECL_SAML2OBJECTBUILDER(AuthenticatingAuthority);
 350         DECL_SAML2OBJECTBUILDER(AuthnContext);
 351         DECL_SAML2OBJECTBUILDER(AuthnContextClassRef);
 352         DECL_SAML2OBJECTBUILDER(AuthnContextDecl);
 353         DECL_SAML2OBJECTBUILDER(AuthnContextDeclRef);
 354         DECL_SAML2OBJECTBUILDER(AuthnStatement);
 355         DECL_SAML2OBJECTBUILDER(AuthzDecisionStatement);
 356         DECL_SAML2OBJECTBUILDER(Conditions);
 357         DECL_SAML2OBJECTBUILDER(EncryptedAssertion);
 358         DECL_SAML2OBJECTBUILDER(EncryptedAttribute);
 359         DECL_SAML2OBJECTBUILDER(EncryptedID);
 360         DECL_SAML2OBJECTBUILDER(Evidence);
 361         DECL_SAML2OBJECTBUILDER(Issuer);
 362         DECL_SAML2OBJECTBUILDER(NameID);
 363         DECL_SAML2OBJECTBUILDER(OneTimeUse);
 364         DECL_SAML2OBJECTBUILDER(ProxyRestriction);
 365         DECL_SAML2OBJECTBUILDER(Subject);
 366         DECL_SAML2OBJECTBUILDER(SubjectConfirmation);
 367         DECL_SAML2OBJECTBUILDER(SubjectConfirmationData);
 368         DECL_SAML2OBJECTBUILDER(SubjectLocality);
 369
 370         /**
 371          * Builder for NameIDType objects.
 372          *
 373          * This is customized to force the element name to be specified.
 374          */
 375         class SAML_API NameIDTypeBuilder : public xmltooling::XMLObjectBuilder {
 376         public:
 377             virtual ~NameIDTypeBuilder() {}
 378             /** Builder that allows element/type override. */
 379 #ifdef HAVE_COVARIANT_RETURNS
 380             virtual NameIDType* buildObject(
 381 #else
 382             virtual xmltooling::XMLObject* buildObject(
 383 #endif
 384                 const XMLCh* nsURI, const XMLCh* localName, const XMLCh* prefix=NULL, const xmltooling::QName* schemaType=NULL
 385                 ) const;
 386
 387             /** Singleton builder. */
 388             static NameIDType* buildNameIDType(const XMLCh* nsURI, const XMLCh* localName, const XMLCh* prefix=NULL) {
 389                 const NameIDTypeBuilder* b = dynamic_cast<const NameIDTypeBuilder*>(
 390                     XMLObjectBuilder::getBuilder(xmltooling::QName(samlconstants::SAML20_NS,NameIDType::TYPE_NAME))
 391                     );
 392                 if (b) {
 393                     xmltooling::QName schemaType(samlconstants::SAML20_NS,NameIDType::TYPE_NAME,samlconstants::SAML20_PREFIX);
 394 #ifdef HAVE_COVARIANT_RETURNS
 395                     return b->buildObject(nsURI, localName, prefix, &schemaType);
 396 #else
 397                     return dynamic_cast<NameIDType*>(b->buildObject(nsURI, localName, prefix, &schemaType));
 398 #endif
 399                 }
 400                 throw xmltooling::XMLObjectException("Unable to obtain typed builder for NameIDType.");
 401             }
 402         };
 403
 404         /**
 405          * Builder for KeyInfoConfirmationDataType objects.
 406          *
 407          * This is customized to return a SubjectConfirmationData element with an
 408          * xsi:type of KeyInfoConfirmationDataType.
 409          */
 410         class SAML_API KeyInfoConfirmationDataTypeBuilder : public xmltooling::XMLObjectBuilder {
 411         public:
 412             virtual ~KeyInfoConfirmationDataTypeBuilder() {}
 413             /** Default builder. */
 414 #ifdef HAVE_COVARIANT_RETURNS
 415             virtual KeyInfoConfirmationDataType* buildObject() const {
 416 #else
 417             virtual xmltooling::XMLObject* buildObject() const {
 418 #endif
 419                 xmltooling::QName schemaType(
 420                     samlconstants::SAML20_NS,KeyInfoConfirmationDataType::TYPE_NAME,samlconstants::SAML20_PREFIX
 421                     );
 422                 return buildObject(
 423                     samlconstants::SAML20_NS,KeyInfoConfirmationDataType::LOCAL_NAME,samlconstants::SAML20_PREFIX,&schemaType
 424                     );
 425             }
 426             /** Builder that allows element/type override. */
 427 #ifdef HAVE_COVARIANT_RETURNS
 428             virtual KeyInfoConfirmationDataType* buildObject(
 429 #else
 430             virtual xmltooling::XMLObject* buildObject(
 431 #endif
 432                 const XMLCh* nsURI, const XMLCh* localName, const XMLCh* prefix=NULL, const xmltooling::QName* schemaType=NULL
 433                 ) const;
 434
 435             /** Singleton builder. */
 436             static KeyInfoConfirmationDataType* buildKeyInfoConfirmationDataType() {
 437                 const KeyInfoConfirmationDataTypeBuilder* b = dynamic_cast<const KeyInfoConfirmationDataTypeBuilder*>(
 438                     XMLObjectBuilder::getBuilder(xmltooling::QName(samlconstants::SAML20_NS,KeyInfoConfirmationDataType::TYPE_NAME))
 439                     );
 440                 if (b)
 441 #ifdef HAVE_COVARIANT_RETURNS
 442                     return b->buildObject();
 443 #else
 444                     return dynamic_cast<KeyInfoConfirmationDataType*>(b->buildObject());
 445 #endif
 446                 throw xmltooling::XMLObjectException("Unable to obtain typed builder for KeyInfoConfirmationDataType.");
 447             }
 448         };
 449
 450         /**
 451          * Registers builders and validators for SAML 2.0 Assertion classes into the runtime.
 452          */
 453         void SAML_API registerAssertionClasses();
 454     };
 455 };
 456
 457 #endif /* __saml2_assertions_h__ */