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REFEDS Assurance Framework - Service Provider

(general information on identity assurance)

Work in Progress

This page is still under construction!

Please read the specification!
If you have any questions, please contact the DFN-AAI Team.

Please perform a protection needs assessment for the resources protected by the service provider. On this basis, you decide which criteria of the REFEDS Assurance Framework are relevant for the respective Service Provider and on the basis of which values of the eduPersonAssurance attribute the authorization decision has to be made (for which also other factors are usually decisive).

Important Notes:

  • The following configuration examples refer exclusively to Shibboleth Service Provider version 3.2.x
  • These examples are intended as suggestions and should under no circumstances be adopted via copy + paste without reflection!

Das folgende Beispiel geht davon aus, dass ausschließlich Mitarbeitende (staff) bestimmter Einrichtungen, für die $PREFIX$/ID/unique, $PREFIX$/IAP/medium und $PREFIX$/ATP/ePA-1m gegeben sind, auf die vom Service Provider geschützte Ressource Zugriff erhalten sollen. Die Liste der zugriffsberechtigten Identity Provider bzw. Heimateinrichtungen wird über einen entsprechenden Metadata Filter festgelegt.
Hinweis: Das Attribut eduPersonAssurance wird in attribute-map.xml standardmäßig auf eine Variable namens assurance abgebildet, bei eduPersonAffiliation ist dies unscoped-affiliation.

/etc/apache2/sites-enabled/sp.uni-beispiel.de.conf
<Location /protected>
   AuthType shibboleth
   ShibRequestSetting requireSession true
   <RequireAll>
      Require shib-attr unscoped-affiliation staff
      Require shib-attr assurance https://refeds.org/assurance/ID/unique
      Require shib-attr assurance https://refeds.org/assurance/IAP/medium
      Require shib-attr assurance https://refeds.org/assurance/ATP/ePA-1m
    </RequireAll>
</Location>
  • Last modified: 2 years ago