Shibboleth Developer's Meeting, 2020-12-04

Brent

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  server Shibboleth JIRA columns key,summary,type,created,updated,due,assignee,reporter,priority,status,resolution serverId 180d847f-bce4-36b2-9964-771bff586829 key OSJ-82

  
  
  • Did some low-hanging fruit, like XMLObject providers.  Working on modeling KDF-related components.

Daniel

Henri

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  server Shibboleth JIRA serverId 180d847f-bce4-36b2-9964-771bff586829 key JOIDC-20

  • Going through the OP-plugin code related to the attribute/claim resolution/filtering
  • No blockers so far to move token-specific configs from transcoders

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Ian

• xmlsectool v3: GA mid-month, 15th-ish
  • UKf confirms drop-in replacement (modulo Java 8/11, CLI tweaks) on their production HSM
• IdP V3.last:
  dependencies

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    server Shibboleth JIRA serverId 180d847f-bce4-36b2-9964-771bff586829 key IDP-1720

     (Spring Framework .30 early next week)
  • build environment
  • schedule?
• Java 16 enters Rampdown Phase One next week
  • Confirmed: 396: Strongly Encapsulate JDK Internals by Default
  • Proposed: 390: Warnings for Value-Based Classes
    • new Integer(73) would move from Deprecated (since Java 9) to Deprecated for Removal
    • Warnings will get louder
    • Full details in https://openjdk.java.net/jeps/390
    • In theory could result in removal in Java 17, which we'd care about. I'd guess not, but who can say.
    • We don't use these a lot outside of tests, and they are easy to fix up except in cases where you're looking for an object with an identity rather than a wrapped primitive. I suspect we don't have any of those, though.

John

• Still working on driving docker-based SP builds with GNU Make
  
  • Have individual build steps, incl. Docker images and (S)RPMS, working
  • Expressing dependencies in progress

Marvin

Phil

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  server Shibboleth JIRA columns key,summary,type,created,updated,due,assignee,reporter,priority,status,resolution serverId 180d847f-bce4-36b2-9964-771bff586829 key JDUO-22

   - Add a nonce to the authorization request and verify it in the id_token.
  • The Duo OP supports it - seems like best practice to help prevent id_token replay attacks.  
  • Only supported using the alternative Nimbus client.
  • Duo Web SDK does not support setting it - even though they consider it in their validation step.

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  server Shibboleth JIRA columns key,summary,type,created,updated,due,assignee,reporter,priority,status,resolution serverId 180d847f-bce4-36b2-9964-771bff586829 key JDUO-23

   - the JWT claims verify can now be injected (hence a custom one can be used). 
  • A default version and base class have been created to satisfy Duo requirements and (for the limited things possible) OIDC requirements.

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  server Shibboleth JIRA columns key,summary,type,created,updated,due,assignee,reporter,priority,status,resolution serverId 180d847f-bce4-36b2-9964-771bff586829 key JDUO-24

   - bit weird that, the latest Duo Web SDK requests the auth code as a `duo_code` parameter rather than the OAuth2.0 standard `code`. Broke my stuff.
  • No they only updated the documentation recently, it is a change from the preview version they gave us.

Rod

• IdP catch up
• SP windows build maintenance

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  • Continued this work last week fixing problems and adding metadata configuration wiring

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• OpenSSL patch coming next week rated "high" so rushing to finish SP 3.2 work in time for next week
• New web site was supposed to go live, cert issue delayed it

Tom

• Thanks Rod for taking on IDP-1660 (consent sorting), will work on tests
• Keeping tests green
  • Java 8 'hostname' test continues to fail on CentOS7 and RHEL8 but at least is consistent
• Plan on patching server next week
• Would like to use the installer for V4 integ tests
• Long shot, but any chance we could get access to a Microsoft 365 instance ?

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