1<?xml version="1.0" encoding="US-ASCII"?>
  2<schema
  3    targetNamespace="urn:oasis:names:tc:SAML:2.0:assertion"
  4    xmlns="http://www.w3.org/2001/XMLSchema"
  5    xmlns:saml="urn:oasis:names:tc:SAML:2.0:assertion"
  6    xmlns:ds="http://www.w3.org/2000/09/xmldsig#"
  7    xmlns:xenc="http://www.w3.org/2001/04/xmlenc#"
  8    elementFormDefault="unqualified"
  9    attributeFormDefault="unqualified"
 10    blockDefault="substitution"
 11    version="2.0">
 12    <import namespace="http://www.w3.org/2000/09/xmldsig#"
 13        schemaLocation="xmldsig-core-schema.xsd"/>
 14    <import namespace="http://www.w3.org/2001/04/xmlenc#"
 15        schemaLocation="xenc-schema.xsd"/>
 16    <annotation>
 17        <documentation>
 18            Document identifier: saml-schema-assertion-2.0
 19            Location: http://docs.oasis-open.org/security/saml/v2.0/
 20            Revision history:
 21            V1.0 (November, 2002):
 22              Initial Standard Schema.
 23            V1.1 (September, 2003):
 24              Updates within the same V1.0 namespace.
 25            V2.0 (March, 2005):
 26              New assertion schema for SAML V2.0 namespace.
 27        </documentation>
 28    </annotation>
 29    <attributeGroup name="IDNameQualifiers">
 30        <attribute name="NameQualifier" type="string" use="optional"/>
 31        <attribute name="SPNameQualifier" type="string" use="optional"/>
 32    </attributeGroup>
 33    <element name="BaseID" type="saml:BaseIDAbstractType"/>
 34    <complexType name="BaseIDAbstractType" abstract="true">
 35        <attributeGroup ref="saml:IDNameQualifiers"/>
 36    </complexType>
 37    <element name="NameID" type="saml:NameIDType"/>
 38    <complexType name="NameIDType">
 39        <simpleContent>
 40            <extension base="string">
 41                <attributeGroup ref="saml:IDNameQualifiers"/>
 42                <attribute name="Format" type="anyURI" use="optional"/>
 43                <attribute name="SPProvidedID" type="string" use="optional"/>
 44            </extension>
 45        </simpleContent>
 46    </complexType>
 47    <complexType name="EncryptedElementType">
 48        <sequence>
 49            <element ref="xenc:EncryptedData"/>
 50            <element ref="xenc:EncryptedKey" minOccurs="0" maxOccurs="unbounded"/>
 51        </sequence>
 52    </complexType>
 53    <element name="EncryptedID" type="saml:EncryptedElementType"/>
 54    <element name="Issuer" type="saml:NameIDType"/>
 55    <element name="AssertionIDRef" type="NCName"/>
 56    <element name="AssertionURIRef" type="anyURI"/>
 57    <element name="Assertion" type="saml:AssertionType"/>
 58    <complexType name="AssertionType">
 59        <sequence>
 60            <element ref="saml:Issuer"/>
 61            <element ref="ds:Signature" minOccurs="0"/>
 62            <element ref="saml:Subject" minOccurs="0"/>
 63            <element ref="saml:Conditions" minOccurs="0"/>
 64            <element ref="saml:Advice" minOccurs="0"/>
 65            <choice minOccurs="0" maxOccurs="unbounded">
 66                <element ref="saml:Statement"/>
 67                <element ref="saml:AuthnStatement"/>
 68                <element ref="saml:AuthzDecisionStatement"/>
 69                <element ref="saml:AttributeStatement"/>
 70            </choice>
 71        </sequence>
 72        <attribute name="Version" type="string" use="required"/>
 73        <attribute name="ID" type="ID" use="required"/>
 74        <attribute name="IssueInstant" type="dateTime" use="required"/>
 75    </complexType>
 76    <element name="Subject" type="saml:SubjectType"/>
 77    <complexType name="SubjectType">
 78        <choice>
 79            <sequence>
 80                <choice>
 81                    <element ref="saml:BaseID"/>
 82                    <element ref="saml:NameID"/>
 83                    <element ref="saml:EncryptedID"/>
 84                </choice>
 85                <element ref="saml:SubjectConfirmation" minOccurs="0" maxOccurs="unbounded"/>
 86            </sequence>
 87            <element ref="saml:SubjectConfirmation" maxOccurs="unbounded"/>
 88        </choice>
 89    </complexType>
 90    <element name="SubjectConfirmation" type="saml:SubjectConfirmationType"/>
 91    <complexType name="SubjectConfirmationType">
 92        <sequence>
 93            <choice minOccurs="0">
 94                <element ref="saml:BaseID"/>
 95                <element ref="saml:NameID"/>
 96                <element ref="saml:EncryptedID"/>
 97            </choice>
 98            <element ref="saml:SubjectConfirmationData" minOccurs="0"/>
 99        </sequence>
100        <attribute name="Method" type="anyURI" use="required"/>
101    </complexType>
102    <element name="SubjectConfirmationData" type="saml:SubjectConfirmationDataType"/>
103    <complexType name="SubjectConfirmationDataType" mixed="true">
104        <complexContent>
105            <restriction base="anyType">
106                <sequence>
107                    <any namespace="##any" processContents="lax" minOccurs="0" maxOccurs="unbounded"/>
108                </sequence>
109                <attribute name="NotBefore" type="dateTime" use="optional"/>
110                <attribute name="NotOnOrAfter" type="dateTime" use="optional"/>
111                <attribute name="Recipient" type="anyURI" use="optional"/>
112                <attribute name="InResponseTo" type="NCName" use="optional"/>
113                <attribute name="Address" type="string" use="optional"/>
114                <anyAttribute namespace="##other" processContents="lax"/>
115            </restriction>
116        </complexContent>
117    </complexType>
118    <complexType name="KeyInfoConfirmationDataType" mixed="false">
119        <complexContent>
120            <restriction base="saml:SubjectConfirmationDataType">
121                <sequence>
122                    <element ref="ds:KeyInfo" maxOccurs="unbounded"/>
123                </sequence>
124            </restriction>
125        </complexContent>
126    </complexType>
127    <element name="Conditions" type="saml:ConditionsType"/>
128    <complexType name="ConditionsType">
129        <choice minOccurs="0" maxOccurs="unbounded">
130            <element ref="saml:Condition"/>
131            <element ref="saml:AudienceRestriction"/>
132            <element ref="saml:OneTimeUse"/>
133            <element ref="saml:ProxyRestriction"/>
134        </choice>
135        <attribute name="NotBefore" type="dateTime" use="optional"/>
136        <attribute name="NotOnOrAfter" type="dateTime" use="optional"/>
137    </complexType>
138    <element name="Condition" type="saml:ConditionAbstractType"/>
139    <complexType name="ConditionAbstractType" abstract="true"/>
140    <element name="AudienceRestriction" type="saml:AudienceRestrictionType"/>
141    <complexType name="AudienceRestrictionType">
142        <complexContent>
143            <extension base="saml:ConditionAbstractType">
144                <sequence>
145                    <element ref="saml:Audience" maxOccurs="unbounded"/>
146                </sequence>
147            </extension>
148        </complexContent>
149    </complexType>
150    <element name="Audience" type="anyURI"/>
151    <element name="OneTimeUse" type="saml:OneTimeUseType" />
152    <complexType name="OneTimeUseType">
153        <complexContent>
154            <extension base="saml:ConditionAbstractType"/>
155        </complexContent>
156    </complexType>
157    <element name="ProxyRestriction" type="saml:ProxyRestrictionType"/>
158    <complexType name="ProxyRestrictionType">
159    <complexContent>
160        <extension base="saml:ConditionAbstractType">
161            <sequence>
162                <element ref="saml:Audience" minOccurs="0" maxOccurs="unbounded"/>
163            </sequence>
164            <attribute name="Count" type="nonNegativeInteger" use="optional"/>
165        </extension>
166	</complexContent>
167    </complexType>
168    <element name="Advice" type="saml:AdviceType"/>
169    <complexType name="AdviceType">
170        <choice minOccurs="0" maxOccurs="unbounded">
171            <element ref="saml:AssertionIDRef"/>
172            <element ref="saml:AssertionURIRef"/>
173            <element ref="saml:Assertion"/>
174            <element ref="saml:EncryptedAssertion"/>
175            <any namespace="##other" processContents="lax"/>
176        </choice>
177    </complexType>
178    <element name="EncryptedAssertion" type="saml:EncryptedElementType"/>
179    <element name="Statement" type="saml:StatementAbstractType"/>
180    <complexType name="StatementAbstractType" abstract="true"/>
181    <element name="AuthnStatement" type="saml:AuthnStatementType"/>
182    <complexType name="AuthnStatementType">
183        <complexContent>
184            <extension base="saml:StatementAbstractType">
185                <sequence>
186                    <element ref="saml:SubjectLocality" minOccurs="0"/>
187                    <element ref="saml:AuthnContext"/>
188                </sequence>
189                <attribute name="AuthnInstant" type="dateTime" use="required"/>
190                <attribute name="SessionIndex" type="string" use="optional"/>
191                <attribute name="SessionNotOnOrAfter" type="dateTime" use="optional"/>
192            </extension>
193        </complexContent>
194    </complexType>
195    <element name="SubjectLocality" type="saml:SubjectLocalityType"/>
196    <complexType name="SubjectLocalityType">
197        <attribute name="Address" type="string" use="optional"/>
198        <attribute name="DNSName" type="string" use="optional"/>
199    </complexType>
200    <element name="AuthnContext" type="saml:AuthnContextType"/>
201    <complexType name="AuthnContextType">
202        <sequence>
203            <choice>
204                <sequence>
205                    <element ref="saml:AuthnContextClassRef"/>
206                    <choice minOccurs="0">
207                        <element ref="saml:AuthnContextDecl"/>
208                        <element ref="saml:AuthnContextDeclRef"/>
209                    </choice>
210                </sequence>
211                <choice>
212                    <element ref="saml:AuthnContextDecl"/>
213                    <element ref="saml:AuthnContextDeclRef"/>
214                </choice>
215            </choice>
216            <element ref="saml:AuthenticatingAuthority" minOccurs="0" maxOccurs="unbounded"/>
217        </sequence>
218    </complexType>
219    <element name="AuthnContextClassRef" type="anyURI"/>
220    <element name="AuthnContextDeclRef" type="anyURI"/>
221    <element name="AuthnContextDecl" type="anyType"/>
222    <element name="AuthenticatingAuthority" type="anyURI"/>
223    <element name="AuthzDecisionStatement" type="saml:AuthzDecisionStatementType"/>
224    <complexType name="AuthzDecisionStatementType">
225        <complexContent>
226            <extension base="saml:StatementAbstractType">
227                <sequence>
228                    <element ref="saml:Action" maxOccurs="unbounded"/>
229                    <element ref="saml:Evidence" minOccurs="0"/>
230                </sequence>
231                <attribute name="Resource" type="anyURI" use="required"/>
232                <attribute name="Decision" type="saml:DecisionType" use="required"/>
233            </extension>
234        </complexContent>
235    </complexType>
236    <simpleType name="DecisionType">
237        <restriction base="string">
238            <enumeration value="Permit"/>
239            <enumeration value="Deny"/>
240            <enumeration value="Indeterminate"/>
241        </restriction>
242    </simpleType>
243    <element name="Action" type="saml:ActionType"/>
244    <complexType name="ActionType">
245        <simpleContent>
246            <extension base="string">
247                <attribute name="Namespace" type="anyURI" use="required"/>
248            </extension>
249        </simpleContent>
250    </complexType>
251    <element name="Evidence" type="saml:EvidenceType"/>
252    <complexType name="EvidenceType">
253        <choice maxOccurs="unbounded">
254            <element ref="saml:AssertionIDRef"/>
255            <element ref="saml:AssertionURIRef"/>
256            <element ref="saml:Assertion"/>
257            <element ref="saml:EncryptedAssertion"/>
258        </choice>
259    </complexType>
260    <element name="AttributeStatement" type="saml:AttributeStatementType"/>
261    <complexType name="AttributeStatementType">
262        <complexContent>
263            <extension base="saml:StatementAbstractType">
264                <choice maxOccurs="unbounded">
265                    <element ref="saml:Attribute"/>
266                    <element ref="saml:EncryptedAttribute"/>
267                </choice>
268            </extension>
269        </complexContent>
270    </complexType>
271    <element name="Attribute" type="saml:AttributeType"/>
272    <complexType name="AttributeType">
273        <sequence>
274            <element ref="saml:AttributeValue" minOccurs="0" maxOccurs="unbounded"/>
275        </sequence>
276        <attribute name="Name" type="string" use="required"/>
277        <attribute name="NameFormat" type="anyURI" use="optional"/>
278        <attribute name="FriendlyName" type="string" use="optional"/>
279        <anyAttribute namespace="##other" processContents="lax"/>
280    </complexType>
281    <element name="AttributeValue" type="anyType" nillable="true"/>
282    <element name="EncryptedAttribute" type="saml:EncryptedElementType"/>
283</schema>