Administrative Logout using Attribute-Based Revocation

[Lipscomb, Gary]

Hi Scott,

I had misconfigured the openLDAP data connector so the pwdChangedTime attribute wasn't being returned so that's why it had no value 🙁

The "revocation" attribute is now defined as

  <AttributeDefinition id="revocation"
      xsi:type="DateTime"
      epochInSeconds="true"
      formattingString="yyyyMMddHHmmssZZZZZ">
    <InputDataConnector ref="ldap" attributeNames="pwdChangedTime" />
  </AttributeDefinition>

All now working as hoped.

To close the loop
pwdChangedTime: 20250210101839Z
https://docs.oracle.com/en/java/javase/17/docs/api/java.base/java/time/format/DateTimeFormatter.html  explains the formatting above

regards
Gary


Gary Lipscomb

Technical Officer, Systems

IT Infrastructure & Security | Division of Information Technology



________________________________
From: Cantor, Scott <cantor.2 at osu.edu>
Sent: Tuesday, 11 February 2025 00:25
To: Shib Users <users at shibboleth.net>
Cc: Lipscomb, Gary <glipscomb at csu.edu.au>
Subject: Re: Administrative Logout using Attribute-Based Revocation

I doubt your service account has access to the value, but the connector would log exactly what's coming back from LDAP. The attribute definition has an option that will throw if the output value count doesn't match the input count, and if it's not doing that, there are no input values.

In either case, you'd need a formattingString that you're not providing (that's not a numeric value, it has to be parsed).

All of that is documented in the reference table.

Nor do you have any need for an encoder unless you're planning to send that out as a SSO attribute/claim.

-- Scott



[Charles Sturt]<https://www.csu.edu.au>

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