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TSS Seminar: Yuri Gurevich: "New Developments in Access Control: DKAL, Distributed Knowledge Authorization Language"

Event Type
Seminar/Symposium
Sponsor
Information Trust Institute
Location
3405 Siebel Center
Date
Apr 28, 2008   4:00 pm  
Speaker
Yuri Gurevich, Microsoft Research
Originating Calendar
Information Trust Institute (ITI) archival calendar

ABSTRACT:

This is a joint work with Itay Neeman of UCLA.

In the main part of the talk, we present DKAL, a new authorization language for distributed systems. DKAL achieves greater expressivity than the previous languages within the same feasibility constraints. It solves the information leak problem of the previous languages. It has a new, more robust logical foundation.

We do not presume that every listener is an access-control expert.

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