10.9k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
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3 papers · 2 filters
PTaCL: A Language for Attribute-Based Access Control in Open Systems
Jason Crampton, Charles Morisset
Many languages and algebras have been proposed in recent years for the specification of authorization policies. For some proposals, such as XACML, the main motivation is to address…
Gaming security by obscurity
Dusko Pavlovic
Shannon sought security against the attacker with unlimited computational powers: *if an information source conveys some information, then Shannon's attacker will surely extract th…
Actor-network procedures: Modeling multi-factor authentication, device pairing, social interactions
Dusko Pavlovic, Catherine Meadows
As computation spreads from computers to networks of computers, and migrates into cyberspace, it ceases to be globally programmable, but it remains programmable indirectly: network…