A calculus for the analysis of wireless network security protocols

  • Authors:
  • Francesco Ballardin;Massimo Merro

  • Affiliations:
  • Dipartimento di Informatica, Università degli Studi di Verona, Italy;Dipartimento di Informatica, Università degli Studi di Verona, Italy

  • Venue:
  • FAST'10 Proceedings of the 7th International conference on Formal aspects of security and trust
  • Year:
  • 2010

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Abstract

We propose a timed broadcasting calculus for wireless systems. The operational semantics of our calculus is given both in terms of a Reduction Semantics and in terms of a Labelled Transition Semantics. We prove that the two semantics coincide. The labelled transition system is used to derive a standard notion of (weak) bi-similarity which is proved to be a congruence. We use our simulation theory to adapt Gorrieri and Martinelli's tGNDC scheme to investigate, in our setting, the safety of non-trivial wireless network security protocols.