392fed454281e90994beb35c971e66788a5a4c37
[java-idp.git] / src / schemas / shibboleth.xsd
1 <?xml version="1.0" encoding="US-ASCII"?>
2 <schema targetNamespace="urn:mace:shibboleth:1.0"
3         xmlns="http://www.w3.org/2001/XMLSchema"
4         xmlns:ds="http://www.w3.org/2000/09/xmldsig#"
5         xmlns:xml="http://www.w3.org/XML/1998/namespace"
6         xmlns:shib="urn:mace:shibboleth:1.0"
7         xmlns:saml="urn:oasis:names:tc:SAML:1.0:assertion"
8         elementFormDefault="qualified"
9         attributeFormDefault="unqualified"
10         version="1.2">
11
12     <import namespace="http://www.w3.org/2000/09/xmldsig#" schemaLocation="xmldsig-core-schema.xsd"/>
13     <import namespace="http://www.w3.org/XML/1998/namespace" schemaLocation="xml.xsd"/>
14     <import namespace="urn:oasis:names:tc:SAML:1.0:assertion" schemaLocation="cs-sstc-schema-assertion-1.1.xsd"/>
15     
16     <!-- Status-Related Information -->
17     
18     <!--
19     The following SAML sub-status codes are defined in this namespace:
20     
21         "InvalidHandle"
22             Used with samlp:Requester, signals AA did not recognize handle as valid
23     -->
24
25     <!--
26     Relaxes SAML AttributeValue type definition. Xerces-C has a bug that prevents
27     anyAttribute content appearing on anyType. It works in 2.2 but not in later versions.
28     -->
29
30         <complexType name="AttributeValueType" mixed="true">
31                 <annotation>
32                         <documentation xml:lang="en">
33                         By convention, all Shibboleth 1.1 origin attribute values carry this unconstrained xsi:type.
34                         </documentation>
35                 </annotation>
36                 <complexContent>
37                         <extension base="anyType"/>
38                 </complexContent>
39         </complexType>
40     
41     <!-- Attribute Acceptance Policies -->
42         
43     <simpleType name="AttributeRuleValueType">
44         <restriction base="string">
45             <enumeration value="literal"/>
46             <enumeration value="regexp"/>
47             <enumeration value="xpath"/>
48         </restriction>
49     </simpleType>
50     
51     <complexType name="SiteRuleType">
52         <sequence>
53                 <element name="Scope" minOccurs="0" maxOccurs="unbounded">
54                         <complexType>
55                     <simpleContent>
56                         <extension base="string">
57                                 <attribute name="Accept" type="boolean" use="optional" default="true"/>
58                             <attribute name="Type" type="shib:AttributeRuleValueType" use="optional" default="literal"/>
59                             <anyAttribute namespace="##other" processContents="lax"/>
60                         </extension>
61                     </simpleContent>
62                         </complexType>
63                 </element>
64                 <choice minOccurs="0">
65                         <element name="AnyValue">
66                                 <complexType>
67                                         <sequence/>
68                                         <anyAttribute namespace="##other" processContents="lax"/>
69                                 </complexType>
70                         </element>
71                     <element name="Value" maxOccurs="unbounded">
72                         <complexType>
73                             <simpleContent>
74                                 <extension base="string">
75                                     <attribute name="Type" type="shib:AttributeRuleValueType" use="optional" default="literal"/>
76                                     <anyAttribute namespace="##other" processContents="lax"/>
77                                 </extension>
78                             </simpleContent>
79                         </complexType>
80                     </element>
81                 </choice>
82         </sequence>
83     </complexType>
84
85     <element name="AnySite" type="shib:SiteRuleType"/>
86     <element name="SiteRule">
87         <complexType>
88             <complexContent>
89                 <extension base="shib:SiteRuleType">
90                     <attribute name="Name" type="string" use="required"/>
91                     <anyAttribute namespace="##other" processContents="lax"/>
92                 </extension>
93             </complexContent>
94         </complexType>
95     </element>
96
97     <complexType name="AttributeRuleType">
98         <sequence>
99             <element ref="shib:AnySite" minOccurs="0"/>
100             <element ref="shib:SiteRule" minOccurs="0" maxOccurs="unbounded"/>
101         </sequence>
102         <attribute name="Name" type="string" use="required"/>
103         <attribute name="Namespace" type="string" use="optional"/>
104         <attribute name="Factory" type="string" use="optional"/>
105         <attribute name="Alias" type="string" use="optional"/>
106                 <attribute name="Header" type="string" use="optional"/>
107                 <anyAttribute namespace="##other" processContents="lax"/>
108     </complexType>
109
110     <element name="AttributeRule" type="shib:AttributeRuleType">
111         <key name="SiteRuleKey">
112             <selector xpath="./shib:SiteRule"/>
113             <field xpath="@Name"/>
114         </key>
115     </element>
116
117     <element name="AttributeAcceptancePolicy">
118         <complexType>
119             <sequence>
120                 <element name="AnyAttribute" minOccurs="0">
121                     <complexType>
122                         <sequence/>
123                     </complexType>
124                 </element>
125                 <element ref="shib:AttributeRule" minOccurs="0" maxOccurs="unbounded"/>
126             </sequence>
127             <anyAttribute namespace="##other" processContents="lax"/>
128         </complexType>
129     </element>
130
131
132     <!-- Shibboleth Metadata -->
133     
134     <complexType name="SiteType">
135         <annotation>
136                 <documentation xml:lang="en">All sites have a Name attribute, plus optional i18n-ized aliases.</documentation>
137         </annotation>
138         <sequence>
139             <element name="Alias" minOccurs="0" maxOccurs="unbounded">
140                 <complexType>
141                     <simpleContent>
142                         <extension base="string">
143                             <attribute ref="xml:lang"/>
144                         </extension>
145                     </simpleContent>
146                 </complexType>
147             </element>
148             <element name="Contact" type="shib:ContactType" minOccurs="0" maxOccurs="unbounded"/>
149         </sequence>
150         <attribute name="Name" type="string" use="required"/>
151         <attribute name="ErrorURL" type="anyURI" use="optional"/>
152         <anyAttribute namespace="##any" processContents="lax"/>
153     </complexType>
154
155         <simpleType name="ContactTypeType">
156                 <restriction base="string">
157             <enumeration value="technical"/>
158             <enumeration value="support"/>
159             <enumeration value="administrative"/>
160             <enumeration value="billing"/>
161             <enumeration value="other"/>
162         </restriction>
163     </simpleType>
164
165         <complexType name="ContactType">
166                 <annotation><documentation xml:lang="en">A human contact for a site.</documentation></annotation>
167                 <sequence/>
168         <attribute name="Type" type="shib:ContactTypeType" use="required"/>
169         <attribute name="Name" type="string" use="required"/>
170         <attribute name="Email" type="string" use="optional"/>
171         </complexType>
172
173     <complexType name="regexp_string">
174         <annotation>
175                 <documentation xml:lang="en">A string element with an optional attribute signaling regexp content.</documentation>
176         </annotation>
177         <simpleContent>
178             <extension base="string">
179                 <attribute name="regexp" type="boolean" use="optional" default="false"/>
180             </extension>
181         </simpleContent>
182     </complexType>    
183
184         <complexType name="AuthorityType">
185                 <annotation>
186                         <documentation xml:lang="en">Metadata about a SAML authority.</documentation>
187                 </annotation>
188         <sequence/>
189         <attribute name="Name" type="string" use="required"/>
190         <attribute name="Location" type="anyURI" use="required"/>
191         <anyAttribute namespace="##any" processContents="lax"/>
192         </complexType>
193
194     <complexType name="OriginSiteType">
195         <annotation>
196                 <documentation xml:lang="en">
197                 Origin sites add at least one handle service (with a name), plus optional domains trusted for attribute scoping.
198                 </documentation>
199         </annotation>
200         <complexContent>
201                 <extension base="shib:SiteType">
202                     <sequence>
203                         <element name="HandleService" type="shib:AuthorityType" maxOccurs="unbounded"/>
204                         <element name="AttributeAuthority" type="shib:AuthorityType" minOccurs="0" maxOccurs="unbounded"/>
205                         <element name="Domain" type="shib:regexp_string" minOccurs="0" maxOccurs="unbounded"/>
206                     </sequence>
207                 </extension>
208         </complexContent>
209     </complexType>
210
211     <complexType name="DestinationSiteType">
212         <annotation>
213                 <documentation xml:lang="en">
214                 Destination sites add at least one attribute requester (with a name).
215                 </documentation>
216         </annotation>
217         <complexContent>
218                 <extension base="shib:SiteType">
219                     <sequence>
220                         <element name="AssertionConsumerServiceURL" maxOccurs="unbounded">
221                                 <complexType>
222                                         <sequence/>
223                                         <attribute name="Location" type="string" use="required"/>
224                                                 <attribute name="Id" type="string" use="optional"/>
225                                                 <anyAttribute namespace="##any" processContents="lax"/>
226                                 </complexType>
227                         </element>
228                         <element name="AttributeRequester" maxOccurs="unbounded">
229                                 <complexType>
230                                         <sequence/>
231                                         <attribute name="Name" type="string" use="required"/>
232                                                 <anyAttribute namespace="##any" processContents="lax"/>
233                                 </complexType>
234                         </element>
235                     </sequence>
236                 </extension>
237         </complexContent>
238     </complexType>
239
240     <complexType name="SiteGroupType">
241         <annotation>
242                 <documentation xml:lang="en">Used to logically group sites together, optionally signed.</documentation>
243         </annotation>
244         <sequence>
245             <choice maxOccurs="unbounded">
246                 <element ref="shib:OriginSite"/>
247                 <element ref="shib:DestinationSite"/>
248                 <element ref="shib:SiteGroup"/>
249             </choice>
250             <element ref="ds:Signature" minOccurs="0"/>
251         </sequence>
252         <attribute name="Name" type="string" use="required"/>
253         <attribute name="lastChanged" type="dateTime" use="optional"/>
254         <attribute name="validUntil" type="dateTime" use="optional"/>
255         <attribute name="cacheDuration" type="duration" use="optional"/>
256         <anyAttribute namespace="##any" processContents="lax"/>
257     </complexType>    
258
259     <element name="OriginSite" type="shib:OriginSiteType"/>
260     <element name="DestinationSite" type="shib:DestinationSiteType"/>
261     <element name="SiteGroup" type="shib:SiteGroupType"/>
262
263
264         <!-- Old (pre 1.2) Trust Metadata -->
265
266         <complexType name="KeyAuthorityType">
267                 <annotation>
268                         <documentation xml:lang="en">
269                         Binds a set of keying material to one or more named system entities.
270                         </documentation>
271                 </annotation>
272                 <sequence>
273                         <element ref="ds:KeyInfo"/>
274                         <element name="Subject" type="shib:regexp_string" minOccurs="0" maxOccurs="unbounded"/>
275                 </sequence>
276                 <anyAttribute namespace="##any" processContents="lax"/>
277         </complexType>
278         <element name="KeyAuthority" type="shib:KeyAuthorityType"/>
279
280         <element name="Trust">
281                 <annotation>
282                         <documentation xml:lang="en">An optionally signed collection of KeyAuthority data.</documentation>
283                 </annotation>
284                 <complexType>
285                         <sequence>
286                                 <element ref="shib:KeyAuthority" maxOccurs="unbounded"/>
287                                 <element ref="ds:Signature" minOccurs="0"/>
288                         </sequence>
289                 <attribute name="lastChanged" type="dateTime" use="optional"/>
290                 <attribute name="validUntil" type="dateTime" use="optional"/>
291                 <attribute name="cacheDuration" type="duration" use="optional"/>
292                 <anyAttribute namespace="##any" processContents="lax"/>
293                 </complexType>
294         </element>
295
296 </schema>