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CVS at Work: A Report on New Failures upon Some Cryptographic Protocols

  • Antonio Durante
  • Riccardo Focardi
  • Roberto Gorrieri
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 2052)

Abstract

CVS is an automatic tool for the verification of cryptographic protocols, we have presented in [9], [10], that uses a non-interference based analysis technique which has been successfully applied to many case-studies, essentially most of those belonging to the Clark & Jacob’s library [4]. In this paper we report some new failures we have found. More precisely, we have been able to detect attacks upon two unflawed (to the best of our knowledge) protocols: Woo & Lam public key one-way authentication protocol and ISO public key two-pass parallel mutual authentication protocol; and new failures upon two flawed protocols: Encrypted Key Exchange and Station to Station protocols.

Keywords

Authentication Protocol Security Protocol Security Property Cryptographic Protocol Covert Channel 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2001

Authors and Affiliations

  • Antonio Durante
    • 1
  • Riccardo Focardi
    • 2
  • Roberto Gorrieri
    • 3
  1. 1.Dipartimento di Scienze dell’InformazioneUniversità di Roma “La Sapienza”Germany
  2. 2.Dipartimento di InformaticaUniversità Ca’ Foscari di VeneziaGermany
  3. 3.Dipartimento di Scienze dell’InformazioneUniversità di BolognaUSA

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