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Timed Calculus of Cryptographic Communication

  • Johannes Borgström
  • Olga Grinchtein
  • Simon Kramer
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 4691)

Abstract

We extend the (core) Calculus of Cryptographic Communication (C3) with real time, e.g., time stamps and timed keys. We illustrate how to use this extended calculus (tC3) on a specification and verification case study, namely the failure of the Wide-Mouthed-Frog protocol in its original, e.g., timed, version.

Keywords

Applied process calculi timed cryptographic protocols formal modelling model-based specification and verification 

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Copyright information

© Springer-Verlag Berlin Heidelberg 2007

Authors and Affiliations

  • Johannes Borgström
    • 1
  • Olga Grinchtein
    • 2
  • Simon Kramer
    • 3
  1. 1.EECS, Technical University of Berlin 
  2. 2.IT, Uppsala University 
  3. 3.Ecole Polytechnique Fédérale de Lausanne (EPFL) 

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