We should try to raise the awareness in Caledonaian of the significance of Shibboleth. The "Notes of the Town Meeting held on Friday 6 February 2004 at 28 Portland Place, London to initiate JISC Circular 1/04: 'Call for Projects in Core Middleware' " include the following:
1.1 Authentication and authorisation activity is important for JISC and in particular for the JISC Committee for the Information Environment (JCIE) and the JISC Committee for the Support of Research (JCSR). From a JCSR perspective emphasis on the Grid and e-Science means that issues of authentication and authorisation are important and the committee is keen to see the work of the information environment (Athens) and the work of the Grid (Globus etc) harmonised.
1.2 Athens is recognised as being an extremely successful service but it is also acknowledged that there will need to be a successor to Athens which will be wider than its current UK focus – hence this call and the parallel activity of the development of a production Shibboleth service.
1.3 It is also useful to look at the European context. The Trans European Research and Education Networking Association (TERENA) and the National Research and Education Networks (NRENS) are very interested in the area of authentication and authorisation – although most countries have focussed on single national AAA initiatives. The PAPI system (http://papi.rediris.es/) is similar to Shibboleth but we have not opted for this because international take-up is limited and it is less well equipped to handle small scale collaborative activities.
1.4 The Shibboleth initiative began in 2002 and is facilitated by Internet 2 (http://shibboleth.internet2.edu/). It arose out of the need for Internet2 institutions to be able to collaborate with each other – and in a way which is scalable and which would not be possible via conventional means. It would be appropriate for the UK to adopt Shibboleth because it could therefore be used in an international context.
We should also speak to Bologna about this and include it in our regular agenda.
Fedora makes this direction desirable:
Upcoming versions of the software will add important functionality, such as Shibboleth-based authentication, fine-grained policy enforcement, workflow support, enhanced preservation features, and performance enhancements to support extremely large repositories.
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