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» Weak Equivalences in Psi-Calculi
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102
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CCA
2009
Springer
15 years 7 months ago
Weihrauch Degrees, Omniscience Principles and Weak Computability
Abstract. In this paper we study a reducibility that has been introduced by Klaus Weihrauch or, more precisely, a natural extension of this reducibility for multi-valued functions ...
Vasco Brattka, Guido Gherardi
MEMOCODE
2008
IEEE
15 years 7 months ago
Bisimulator 2.0: An On-the-Fly Equivalence Checker based on Boolean Equation Systems
Equivalence checking is a classical verification method determining if a finite-state concurrent system (protocol) satisfies its desired external behaviour (service) by compari...
Radu Mateescu, Emilie Oudot
97
Voted
SACRYPT
2001
Springer
123views Cryptology» more  SACRYPT 2001»
15 years 5 months ago
Weaknesses in the Key Scheduling Algorithm of RC4
Abstract. Inthis paper we present several weaknesses in the keyscheduling algorithm of RC4, and describe their cryptanalytic signi cance. We identify a large number of weak keys, i...
Scott R. Fluhrer, Itsik Mantin, Adi Shamir
CSFW
2003
IEEE
15 years 6 months ago
Probabilistic Noninterference through Weak Probabilistic Bisimulation
To be practical, systems for ensuring secure information flow must be as permissive as possible. To this end, the author recently proposed a type system for multi-threaded progra...
Geoffrey Smith
CIE
2007
Springer
15 years 2 months ago
Constructive Dimension and Weak Truth-Table Degrees
This paper examines the constructive Hausdorff and packing dimensions of weak truth-table degrees. The main result is that every infinite sequence S with constructive Hausdorff...
Laurent Bienvenu, David Doty, Frank Stephan