--- /dev/null
+<?xml version="1.0" encoding="UTF-8"?>
+<schema
+ targetNamespace="urn:oasis:names:tc:SAML:metadata:extension"
+ xmlns="http://www.w3.org/2001/XMLSchema"
+ xmlns:md="urn:oasis:names:tc:SAML:2.0:metadata"
+ xmlns:mdext="urn:oasis:names:tc:SAML:metadata:extension"
+ elementFormDefault="unqualified"
+ attributeFormDefault="unqualified"
+ blockDefault="substitution"
+ version="1.0">
+
+ <annotation>
+ <documentation>
+ Document title: SAML Metadata Extension Schema for Standalone Attribute Requester
+ Document identifier: saml-schema-metadata-ext.xsd
+ Location: http://www.oasis-open.org/committees/documents.php?wg_abbrev=security
+ Revision history: CD
+ </documentation>
+ </annotation>
+
+ <import namespace="urn:oasis:names:tc:SAML:2.0:metadata"
+ schemaLocation="saml-schema-metadata-2.0.xsd"/>
+
+ <complexType name="AttributeRequesterDescriptorType">
+ <complexContent>
+ <extension base="md:RoleDescriptorType">
+ <sequence>
+ <element ref="md:NameIDFormat" minOccurs="0" maxOccurs="unbounded"/>
+ <element ref="md:AttributeConsumingService" minOccurs="0" maxOccurs="unbounded"/>
+ </sequence>
+ <attribute name="WantAssertionsSigned" type="boolean" use="optional"/>
+ </extension>
+ </complexContent>
+ </complexType>
+
+</schema>