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LFCS
2007
Springer
14 years 4 months ago
Reasoning About Sequences of Memory States
Abstract. In order to verify programs with pointer variables, we introduce a temporal logic LTLmem whose underlying assertion language is the quantifier-free fragment of separatio...
Rémi Brochenin, Stéphane Demri, &Eac...
ACTA
2010
104views more  ACTA 2010»
13 years 10 months ago
Reachability results for timed automata with unbounded data structures
Systems of Data Management Timed Automata (SDMTAs) are networks of communicating timed automata with structures to store messages and functions to manipulate them. We prove the dec...
Ruggero Lanotte, Andrea Maggiolo-Schettini, Angelo...
ENTCS
2006
103views more  ENTCS 2006»
13 years 10 months ago
Static Equivalence is Harder than Knowledge
There are two main ways of defining secrecy of cryptographic protocols. The first version checks if the adversary can learn the value of a secret parameter. In the second version,...
Johannes Borgström
ENTCS
2007
120views more  ENTCS 2007»
13 years 10 months ago
Non-Interference Control Synthesis for Security Timed Automata
In this paper, the problem of synthesizing controllers that ensures non interference for multilevel security dense timed discrete event systems modeled by an extension of Timed Au...
Guillaume Gardey, John Mullins, Olivier H. Roux
SIAMDM
2008
100views more  SIAMDM 2008»
13 years 10 months ago
Tree-Related Widths of Graphs and Hypergraphs
A hypergraph pair is a pair (G, H) where G and H are hypergraphs on the same set of vertices. We extend the definitions of hypertree-width [7] and generalised hypertree-width [8] ...
Isolde Adler