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» Proving Possibility Properties
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IJISEC
2007
88views more  IJISEC 2007»
15 years 6 months ago
Secure group key establishment revisited
Abstract. We examine the popular proof models for group key establishment of Bresson et al. [BCPQ01,BCP01] and point out missing security properties addressing malicious protocol p...
Jens-Matthias Bohli, Maria Isabel Gonzalez Vasco, ...
COMBINATORICS
2002
92views more  COMBINATORICS 2002»
15 years 6 months ago
On the Excluded Minors for Matroids of Branch-Width Three
Knowing the excluded minors for a minor-closed matroid property provides a useful alternative characterization of that property. It has been shown in [R. Hall, J. Oxley, C. Semple...
Petr Hlinený
ENTCS
2002
112views more  ENTCS 2002»
15 years 6 months ago
Ambient Calculus and its Logic in the Calculus of Inductive Constructions
The Ambient Calculus has been recently proposed as a model of mobility of agents in a dynamically changing hierarchy of domains. In this paper, we describe the implementation of t...
Ivan Scagnetto, Marino Miculan
APLAS
2010
ACM
15 years 3 months ago
Metric Spaces and Termination Analyses
We present a framework for defining abstract interpreters for liveness properties, in particular program termination. The framework makes use of the theory of metric spaces to defi...
Aziem Chawdhary, Hongseok Yang
CPC
2010
74views more  CPC 2010»
15 years 3 months ago
Playing to Retain the Advantage
Let P be a monotone increasing graph property, let G = (V, E) be a graph, and let q be a positive integer. In this paper, we study the (1 : q) Maker-Breaker game, played on the ed...
Noga Alon, Dan Hefetz, Michael Krivelevich