<?xml version="1.0" encoding="UTF-8"?>
<!-- edited with XML Spy v3.5 NT (http://www.xmlspy.com) by Phill Hallam-Baker (VeriSign Inc.) -->
<schema targetNamespace="urn:oasis:names:tc:SAML:1.0:assertion" xmlns:ds="http://www.w3.org/2000/09/xmldsig#" xmlns:saml="urn:oasis:names:tc:SAML:1.0:assertion" xmlns="http://www.w3.org/2001/XMLSchema" elementFormDefault="unqualified">
        <import namespace="http://www.w3.org/2000/09/xmldsig#" schemaLocation="http://www.w3.org/TR/xmldsig-core/xmldsig-core-schema.xsd"/>
        <annotation>
                <documentation>
                Document identifier: cs-sstc-schema-assertion-01
                Location: http://www.oasis-open.org/committees/security/docs/
                </documentation>
        </annotation>
        <simpleType name="IDType">
                <restriction base="string"/>
        </simpleType>
        <simpleType name="IDReferenceType">
                <restriction base="string"/>
        </simpleType>
        <simpleType name="DecisionType">
                <restriction base="string">
                        <enumeration value="Permit"/>
                        <enumeration value="Deny"/>
                        <enumeration value="Indeterminate"/>
                </restriction>
        </simpleType>
        <element name="AssertionIDReference" type="saml:IDReferenceType"/>
        <element name="Assertion" type="saml:AssertionType"/>
        <complexType name="AssertionType">
                <sequence>
                        <element ref="saml:Conditions" minOccurs="0"/>
                        <element ref="saml:Advice" minOccurs="0"/>
                        <choice maxOccurs="unbounded">
                                <element ref="saml:Statement"/>
                                <element ref="saml:SubjectStatement"/>
                                <element ref="saml:AuthenticationStatement"/>
                                <element ref="saml:AuthorizationDecisionStatement"/>
                                <element ref="saml:AttributeStatement"/>
                        </choice>
                        <element ref="ds:Signature" minOccurs="0"/>
                </sequence>
                <attribute name="MajorVersion" type="integer" use="required"/>
                <attribute name="MinorVersion" type="integer" use="required"/>
                <attribute name="AssertionID" type="saml:IDType" use="required"/>
                <attribute name="Issuer" type="string" use="required"/>
                <attribute name="IssueInstant" type="dateTime" use="required"/>
        </complexType>
        <element name="Conditions" type="saml:ConditionsType"/>
        <complexType name="ConditionsType">
                <choice minOccurs="0" maxOccurs="unbounded">
                        <element ref="saml:AudienceRestrictionCondition"/>
                        <element ref="saml:Condition"/>
                </choice>
                <attribute name="NotBefore" type="dateTime" use="optional"/>
                <attribute name="NotOnOrAfter" type="dateTime" use="optional"/>
        </complexType>
        <element name="Condition" type="saml:ConditionAbstractType"/>
        <complexType name="ConditionAbstractType" abstract="true"/>
        <element name="AudienceRestrictionCondition" type="saml:AudienceRestrictionConditionType"/>
        <complexType name="AudienceRestrictionConditionType">
                <complexContent>
                        <extension base="saml:ConditionAbstractType">
                                <sequence>
                                        <element ref="saml:Audience" maxOccurs="unbounded"/>
                                </sequence>
                        </extension>
                </complexContent>
        </complexType>
        <element name="Audience" type="anyURI"/>
        <element name="Advice" type="saml:AdviceType"/>
        <complexType name="AdviceType">
                <choice minOccurs="0" maxOccurs="unbounded">
                        <element ref="saml:AssertionIDReference"/>
                        <element ref="saml:Assertion"/>
                        <any namespace="##other" processContents="lax"/>
                </choice>
        </complexType>
        <element name="Statement" type="saml:StatementAbstractType"/>
        <complexType name="StatementAbstractType" abstract="true"/>
        <element name="SubjectStatement" type="saml:SubjectStatementAbstractType"/>
        <complexType name="SubjectStatementAbstractType" abstract="true">
                <complexContent>
                        <extension base="saml:StatementAbstractType">
                                <sequence>
                                        <element ref="saml:Subject"/>
                                </sequence>
                        </extension>
                </complexContent>
        </complexType>
        <element name="Subject" type="saml:SubjectType"/>
        <complexType name="SubjectType">
                <choice>
                        <sequence>
                                <element ref="saml:NameIdentifier"/>
                                <element ref="saml:SubjectConfirmation" minOccurs="0"/>
                        </sequence>
                        <element ref="saml:SubjectConfirmation"/>
                </choice>
        </complexType>
        <element name="NameIdentifier" type="saml:NameIdentifierType"/>
        <complexType name="NameIdentifierType">
                <simpleContent>
                        <extension base="string">
                                <attribute name="NameQualifier" type="string" use="optional"/>
                                <attribute name="Format" type="anyURI" use="optional"/>
                        </extension>
                </simpleContent>
        </complexType>
        <element name="SubjectConfirmation" type="saml:SubjectConfirmationType"/>
        <complexType name="SubjectConfirmationType">
                <sequence>
                        <element ref="saml:ConfirmationMethod" maxOccurs="unbounded"/>
                        <element ref="saml:SubjectConfirmationData" minOccurs="0"/>
                        <element ref="ds:KeyInfo" minOccurs="0"/>
                </sequence>
        </complexType>
        <element name="SubjectConfirmationData" type="anyType"/>
        <element name="ConfirmationMethod" type="anyURI"/>
        <element name="AuthenticationStatement" type="saml:AuthenticationStatementType"/>
        <complexType name="AuthenticationStatementType">
                <complexContent>
                        <extension base="saml:SubjectStatementAbstractType">
                                <sequence>
                                        <element ref="saml:SubjectLocality" minOccurs="0"/>
                                        <element ref="saml:AuthorityBinding" minOccurs="0" maxOccurs="unbounded"/>
                                </sequence>
                                <attribute name="AuthenticationMethod" type="anyURI" use="required"/>
                                <attribute name="AuthenticationInstant" type="dateTime" use="required"/>
                        </extension>
                </complexContent>
        </complexType>
        <element name="SubjectLocality" type="saml:SubjectLocalityType"/>
        <complexType name="SubjectLocalityType">
                <attribute name="IPAddress" type="string" use="optional"/>
                <attribute name="DNSAddress" type="string" use="optional"/>
        </complexType>
        <element name="AuthorityBinding" type="saml:AuthorityBindingType"/>
        <complexType name="AuthorityBindingType">
                <attribute name="AuthorityKind" type="QName" use="required"/>
                <attribute name="Location" type="anyURI" use="required"/>
                <attribute name="Binding" type="anyURI" use="required"/>
        </complexType>
        <element name="AuthorizationDecisionStatement" type="saml:AuthorizationDecisionStatementType"/>
        <complexType name="AuthorizationDecisionStatementType">
                <complexContent>
                        <extension base="saml:SubjectStatementAbstractType">
                                <sequence>
                                        <element ref="saml:Action" maxOccurs="unbounded"/>
                                        <element ref="saml:Evidence" minOccurs="0"/>
                                </sequence>
                                <attribute name="Resource" type="anyURI" use="required"/>
                                <attribute name="Decision" type="saml:DecisionType" use="required"/>
                        </extension>
                </complexContent>
        </complexType>
        <element name="Action" type="saml:ActionType"/>
        <complexType name="ActionType">
                <simpleContent>
                        <extension base="string">
                                <attribute name="Namespace" type="anyURI"/>
                        </extension>
                </simpleContent>
        </complexType>
        <element name="Evidence" type="saml:EvidenceType"/>
        <complexType name="EvidenceType">
                <choice maxOccurs="unbounded">
                        <element ref="saml:AssertionIDReference"/>
                        <element ref="saml:Assertion"/>
                </choice>
        </complexType>
        <element name="AttributeStatement" type="saml:AttributeStatementType"/>
        <complexType name="AttributeStatementType">
                <complexContent>
                        <extension base="saml:SubjectStatementAbstractType">
                                <sequence>
                                        <element ref="saml:Attribute" maxOccurs="unbounded"/>
                                </sequence>
                        </extension>
                </complexContent>
        </complexType>
        <element name="AttributeDesignator" type="saml:AttributeDesignatorType"/>
        <complexType name="AttributeDesignatorType">
                <attribute name="AttributeName" type="string" use="required"/>
                <attribute name="AttributeNamespace" type="anyURI" use="required"/>
        </complexType>
        <element name="Attribute" type="saml:AttributeType"/>
        <complexType name="AttributeType">
                <complexContent>
                        <extension base="saml:AttributeDesignatorType">
                                <sequence>
                                        <element ref="saml:AttributeValue" maxOccurs="unbounded"/>
                                </sequence>
                        </extension>
                </complexContent>
        </complexType>
        <element name="AttributeValue" type="anyType"/>
</schema>
