<?xml version="1.0" encoding="UTF-8" standalone="no"?><!--
	U K   F E D E R A T I O N   M E T A D A T A

	Aggregate built 2026-04-08T15:00:27Z

	Aggregate valid for 21 days, until 2026-04-29T15:00:27Z
-->
<EntitiesDescriptor xmlns="urn:oasis:names:tc:SAML:2.0:metadata" xmlns:ds="http://www.w3.org/2000/09/xmldsig#" xmlns:elab="http://eduserv.org.uk/labels" xmlns:idpdisc="urn:oasis:names:tc:SAML:profiles:SSO:idp-discovery-protocol" xmlns:shibmd="urn:mace:shibboleth:metadata:1.0" xmlns:shibmeta="urn:mace:shibboleth:metadata:1.0" xmlns:ukfedlabel="http://ukfederation.org.uk/2006/11/label" xmlns:wayf="http://sdss.ac.uk/2006/06/WAYF" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" ID="uk20100825T175806Z" Name="http://ukfederation.org.uk" validUntil="2010-09-08T17:58:06Z" xsi:schemaLocation="urn:oasis:names:tc:SAML:2.0:metadata sstc-saml-schema-metadata-2.0.xsd   urn:mace:shibboleth:metadata:1.0 shibboleth-metadata-1.0.xsd   http://www.w3.org/2001/04/xmlenc# xenc-schema.xsd   http://www.w3.org/2000/09/xmldsig# xmldsig-core-schema.xsd">
  <EntityDescriptor ID="uk003547" entityID="https://sp.silverchair.com/dup/development/shibboleth">
    <ContactPerson contactType="support">
      <EmailAddress>mailto:ShibbolethAdmin@silverchair.com</EmailAddress>
      <GivenName>Shibboleth</GivenName>
      <SurName>Admin</SurName>
    </ContactPerson>
    <ContactPerson contactType="technical">
      <EmailAddress>mailto:ShibbolethAdmin@silverchair.com</EmailAddress>
      <GivenName>Shibboleth Admin</GivenName>
    </ContactPerson>
    <Extensions>
      <alg:DigestMethod Algorithm="http://www.w3.org/2001/04/xmlenc#sha512" />
      <alg:DigestMethod Algorithm="http://www.w3.org/2001/04/xmldsig-more#sha384" />
      <alg:DigestMethod Algorithm="http://www.w3.org/2001/04/xmlenc#sha256" />
      <alg:DigestMethod Algorithm="http://www.w3.org/2001/04/xmldsig-more#sha224" />
      <alg:DigestMethod Algorithm="http://www.w3.org/2000/09/xmldsig#sha1" />
      <alg:SigningMethod Algorithm="http://www.w3.org/2001/04/xmldsig-more#ecdsa-sha512" />
      <alg:SigningMethod Algorithm="http://www.w3.org/2001/04/xmldsig-more#ecdsa-sha384" />
      <alg:SigningMethod Algorithm="http://www.w3.org/2001/04/xmldsig-more#ecdsa-sha256" />
      <alg:SigningMethod Algorithm="http://www.w3.org/2001/04/xmldsig-more#ecdsa-sha224" />
      <alg:SigningMethod Algorithm="http://www.w3.org/2001/04/xmldsig-more#rsa-sha512" />
      <alg:SigningMethod Algorithm="http://www.w3.org/2001/04/xmldsig-more#rsa-sha384" />
      <alg:SigningMethod Algorithm="http://www.w3.org/2001/04/xmldsig-more#rsa-sha256" />
      <alg:SigningMethod Algorithm="http://www.w3.org/2009/xmldsig11#dsa-sha256" />
      <alg:SigningMethod Algorithm="http://www.w3.org/2001/04/xmldsig-more#ecdsa-sha1" />
      <alg:SigningMethod Algorithm="http://www.w3.org/2000/09/xmldsig#rsa-sha1" />
      <alg:SigningMethod Algorithm="http://www.w3.org/2000/09/xmldsig#dsa-sha1" />
      <mdrpi:RegistrationInfo registrationAuthority="http://ukfederation.org.uk" registrationInstant="2017-10-20T09:03:10Z">
        <mdrpi:RegistrationPolicy xml:lang="en">http://ukfederation.org.uk/doc/mdrps-20130902</mdrpi:RegistrationPolicy>
      </mdrpi:RegistrationInfo>
    </Extensions>
    <Organization>
      <OrganizationDisplayName xml:lang="en">Silverchair Science + Communications, LLC</OrganizationDisplayName>
      <OrganizationName xml:lang="en">Silverchair Science + Communications, LLC</OrganizationName>
      <OrganizationURL xml:lang="en">https://read.dukeupress.edu</OrganizationURL>
    </Organization>
    <SPSSODescriptor protocolSupportEnumeration="urn:oasis:names:tc:SAML:2.0:protocol urn:oasis:names:tc:SAML:1.1:protocol urn:oasis:names:tc:SAML:1.0:protocol">
      <ArtifactResolutionService Binding="urn:oasis:names:tc:SAML:2.0:bindings:SOAP" Location="https://dupdev.silverchair.com/Shibboleth.sso/Artifact/SOAP" index="1" />
      <AssertionConsumerService Binding="urn:oasis:names:tc:SAML:2.0:bindings:HTTP-POST" Location="https://dupdev.silverchair.com/Shibboleth.sso/SAML2/POST" index="1" />
      <AssertionConsumerService Binding="urn:oasis:names:tc:SAML:2.0:bindings:HTTP-POST-SimpleSign" Location="https://dupdev.silverchair.com/Shibboleth.sso/SAML2/POST-SimpleSign" index="2" />
      <AssertionConsumerService Binding="urn:oasis:names:tc:SAML:2.0:bindings:HTTP-Artifact" Location="https://dupdev.silverchair.com/Shibboleth.sso/SAML2/Artifact" index="3" />
      <AssertionConsumerService Binding="urn:oasis:names:tc:SAML:2.0:bindings:PAOS" Location="https://dupdev.silverchair.com/Shibboleth.sso/SAML2/ECP" index="4" />
      <AssertionConsumerService Binding="urn:oasis:names:tc:SAML:1.0:profiles:browser-post" Location="https://dupdev.silverchair.com/Shibboleth.sso/SAML/POST" index="5" />
      <AssertionConsumerService Binding="urn:oasis:names:tc:SAML:1.0:profiles:artifact-01" Location="https://dupdev.silverchair.com/Shibboleth.sso/SAML/Artifact" index="6" />
      <Extensions>
        <init:RequestInitiator Binding="urn:oasis:names:tc:SAML:profiles:SSO:request-init" Location="https://dupdev.silverchair.com/Shibboleth.sso/Login" />
        <mdui:UIInfo>
          <mdui:DisplayName xml:lang="en">Silverchair Development: Duke University Press</mdui:DisplayName>
          <mdui:Logo height="37" width="107" xml:lang="en">https://dup.silverchair-cdn.com/data/SiteBuilderAssets/Live/Images/umbrella/dup-umbrella-logo456999729.svg</mdui:Logo>
          <mdui:PrivacyStatementURL xml:lang="en">https://read.dukeupress.edu/pages/privacy</mdui:PrivacyStatementURL>
        </mdui:UIInfo>
      </Extensions>
      <KeyDescriptor>
        <EncryptionMethod Algorithm="http://www.w3.org/2009/xmlenc11#aes128-gcm" />
        <EncryptionMethod Algorithm="http://www.w3.org/2009/xmlenc11#aes192-gcm" />
        <EncryptionMethod Algorithm="http://www.w3.org/2009/xmlenc11#aes256-gcm" />
        <EncryptionMethod Algorithm="http://www.w3.org/2001/04/xmlenc#aes128-cbc" />
        <EncryptionMethod Algorithm="http://www.w3.org/2001/04/xmlenc#aes192-cbc" />
        <EncryptionMethod Algorithm="http://www.w3.org/2001/04/xmlenc#aes256-cbc" />
        <EncryptionMethod Algorithm="http://www.w3.org/2001/04/xmlenc#tripledes-cbc" />
        <EncryptionMethod Algorithm="http://www.w3.org/2009/xmlenc11#rsa-oaep" />
        <EncryptionMethod Algorithm="http://www.w3.org/2001/04/xmlenc#rsa-oaep-mgf1p" />
        <ds:KeyInfo>
          <ds:X509Data>
            <ds:X509Certificate>
  						MIIDODCCAiCgAwIBAgIJAOd5xY/yfKCVMA0GCSqGSIb3DQEBBQUAMCExHzAdBgNV
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  						bgx202zkMzZWieCRctZ7H9MJuC+hGDdKKriSuZZNQ6dGFrxRUrJaDQHhDlRq3QID
  						AQABo3MwcTBQBgNVHREESTBHghZkdXBkZXYuc2lsdmVyY2hhaXIuY29thi1odHRw
  						czovL3NwLnNpbHZlcmNoYWlyLmNvbS9kdXAvZGV2L3NoaWJib2xldGgwHQYDVR0O
  						BBYEFFf8Y/vZV3qdyHa0tNzWdKDdvl9vMA0GCSqGSIb3DQEBBQUAA4IBAQCsNcSm
  						jzmodAPLmk1/y6o56IQyvRmdIT8ILSjwaz+YHfOrF5yIVbe2nw9tINw7Bm5Q1A2m
  						8YAuq5GpjQMlUv7dGdpmsmA1DqtAm+WIquc4OUXbtQkgEHaE9nbmY8HxDoPDeypd
  						StO6mKSkgtYXhhh1FMDkdYEPg4Bkyan16Gc7gdnv5gxZ1tBENxQ9K/6Wv0kbY+Jg
  						yzRJ4sgJmX0oFSXRnjIGUSbVSGFvyxSFKaMGJfa6qwSNgZoX8hWkWrf18lAV3W0f
  						aYdiMR8CZywAZlCSsJ+x7Bd78b8DPNc+31AhXbX6YIOWPoVca4WNOKCNN2JB/2KM
  						J5ISPULKAXxyrzMm
  					</ds:X509Certificate>
          </ds:X509Data>
        </ds:KeyInfo>
      </KeyDescriptor>
      <SingleLogoutService Binding="urn:oasis:names:tc:SAML:2.0:bindings:SOAP" Location="https://dupdev.silverchair.com/Shibboleth.sso/SLO/SOAP" />
      <SingleLogoutService Binding="urn:oasis:names:tc:SAML:2.0:bindings:HTTP-Redirect" Location="https://dupdev.silverchair.com/Shibboleth.sso/SLO/Redirect" />
      <SingleLogoutService Binding="urn:oasis:names:tc:SAML:2.0:bindings:HTTP-POST" Location="https://dupdev.silverchair.com/Shibboleth.sso/SLO/POST" />
      <SingleLogoutService Binding="urn:oasis:names:tc:SAML:2.0:bindings:HTTP-Artifact" Location="https://dupdev.silverchair.com/Shibboleth.sso/SLO/Artifact" />
    </SPSSODescriptor>
  </EntityDescriptor>
</EntitiesDescriptor>
