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Greater NOrdic MIddleware Symposium (GNOMIS)

Greater NOrdic MIddleware Symposium (GNOMIS) is a gathering of academic network professionals who develop and use middleware.

Registration and venue

Registration
Registration and accommodation information
USIT is building Forsknvn3B on the map
From downtown: Take the number 1 subway line westwards, it should be marked "Frognerseteren". Your stop is Gaustad.

The address is Forskningsveien 3B.

Program

Monday April 18 2005
1300WelcomeAnders Lund
1315Update from Sweden [PDF]Torbjörn Wiberg, Umeå universitet
1345Update from DenmarkMads Freek Petersen, RUC
1415Update from Finland [PPT]Mikael Linden, FUNET
1445Break 
1500Discussion on collaboration 
1530 The use of XMPP in general and Publish/Subscribe (JEP-0060) in particular as a tool for enterprise integration and metadirectory. Description of some problems and why asynchronous messaging feels like a good solution.

This is somewhat in the same vein and space as Rolands UDS but from a different angle. (Short description on how UDS works.)

[XMPP: PDF, UDS: PDF, PPT]

Leif Johansson, Stockholm University
Roland Hedberg, Umeå Universitet
1600EduRoam [EduRoam: PPT, EduRoam problem: PDF] David Simonsen, UNI-C
Leif Johansson, Stockholm University
Tuesday April 19 2005
0830norEdu* schema
Change requests, change proposals. Does the Sourceforge repository work? Discussion
1000Break 
1030Large scale single sign-on scheme by digital certificates on-the-fly

Public key infrastructure in large scale access control. The task is to develop an identity management system by refining the proposal specifications for real-time issuing of digital certificates of public keys with short validity time at the system sign-on procedure. This solution is proposed to be practical, low-cost, public-key based access control security that can scale to large organizations with tens of thousands of users. Experimental implementation of selected parts of the scheme should be carried out to substantiate the claims.

He has some interesting solutions for us

  • "kerberos without the problems of kerberos."
  • coupling of password autentication and certificates
  • inexpensive bootstraping of digital certificates
  • interesting uses for a "minimal" CA-infrastructure

[PDF]

Martin Eian from NTNU, ITEA
1100Discussion 
1200Lunch Break 
1300GRO - the group/role database used at RUC [PDF]Mads Freek Petersen, RUC
1345Update from Norway/FEIDE [PDF]Ingrid Melve, UNINETT
1415Break 
1430Moria2 login solution [PDF]Cato Olsen, UNINETT
1445Discussion and open time 
1600The End 

tjeneste-gruppe@uninett.no 2006-08-21