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Part of the book series: Lecture Notes in Computer Science ((LNTCS,volume 4855))

Abstract

The verification of security protocols has been proven to be undecidable in general. Different approaches use simplifying hypotheses in order to obtain decidability for interesting subclasses. Amongst the most common is type abstraction, i.e. considering only well-typed runs, therefore bounding message length. In this paper, we show how to get message boundedness “for free” under a reasonable (syntactic) assumption on protocols, which we call well-formedness. This enables us to improve existing decidability results.

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V. Arvind Sanjiva Prasad

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© 2007 Springer-Verlag Berlin Heidelberg

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Arapinis, M., Duflot, M. (2007). Bounding Messages for Free in Security Protocols. In: Arvind, V., Prasad, S. (eds) FSTTCS 2007: Foundations of Software Technology and Theoretical Computer Science. FSTTCS 2007. Lecture Notes in Computer Science, vol 4855. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-77050-3_31

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  • DOI: https://doi.org/10.1007/978-3-540-77050-3_31

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-77049-7

  • Online ISBN: 978-3-540-77050-3

  • eBook Packages: Computer ScienceComputer Science (R0)

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