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» Reasoning About Security Models
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STACS
2010
Springer
16 years 1 days ago
Named Models in Coalgebraic Hybrid Logic
Hybrid logic extends modal logic with support for reasoning about individual states, designated by so-called nominals. We study hybrid logic in the broad context of coalgebraic sem...
Lutz Schröder, Dirk Pattinson
INFOCOM
2008
IEEE
15 years 11 months ago
A New Perspective on Internet Security using Insurance
—Managing security risks in the Internet has so far mostly involved methods to reduce the risks and the severity of the damages. Those methods (such as firewalls, intrusion dete...
Jean-Chrysostome Bolot, Marc Lelarge
146
Voted
MMMACNS
2005
Springer
15 years 10 months ago
A Modal Logic for Role-Based Access Control
Making correct access-control decisions is central to security, which in turn requires accounting correctly for the identity, credentials, roles, authority, and privileges of users...
Thumrongsak Kosiyatrakul, Susan Older, Shiu-Kai Ch...
147
Voted
CADE
2000
Springer
15 years 9 months ago
Machine Instruction Syntax and Semantics in Higher Order Logic
Abstract. Proof-carrying code and other applications in computer security require machine-checkable proofs of properties of machine-language programs. These in turn require axioms ...
Neophytos G. Michael, Andrew W. Appel
CSREASAM
2007
15 years 6 months ago
A PDA Implementation of an Off-line e-Cash Protocol
— We present an efficient implementation of a fair e-cash protocol especially designed for mobile wireless environments. Our protocol attempts to offer a reasonable balance betw...
Efrén Clemente-Cuervo, Francisco Rodr&iacut...