When a SP requests a specific authentication context I’m seeing an error:
Request:
<samlp:RequestedAuthnContext Comparison="exact">
<saml:AuthnContextClassRef>urn:oasis:names:tc:SAML:2.0:ac:classes:PasswordProtectedTransport</saml:AuthnContextClassRef>
</samlp:RequestedAuthnContext>
</samlp:AuthnRequest>
SAML Response:
<samlp:Status>
<samlp:StatusCode Value="urn:oasis:names:tc:SAML:2.0:status:Responder" />
<samlp:StatusMessage>SimpleSAML\Error\UnserializableException: No authentication sources exist for the requested AuthnContextClassRefs: urn:oasis:names:tc:SAML:2.0:ac:classes:PasswordProtectedTransport</samlp:StatusMessage>
</samlp:Status>
Thank you,
m.
Mark L. Boyce
Senior Identity Management Analyst
University of California, Office of the President
Office: 510.987.9681
Cell: 209.851.0196