inria-00071714, version 1
Extending the Dolev-Yao Intruder for Analyzing an Unbounded Number of Sessions
N° RR-4869 (2003)
Résumé : We propose a protocol model which integrates two different ways of analyzing cryptographic protocols: i) analysis w.r.t. an unbounded number of sessions and bounded message size, and ii) analysis w.r.t. an a priori bounded number of sessions but with messages of unbounded size. We show that in this model secrecy is DEXPTIME-complete. This result is obtained by extending the Dolev-Yao intruder to simulate unbounded number of sessions.
- 1 :
- INRIA – CNRS : FRE2661 – Université de Franche-Comté – Université Henri Poincaré - Nancy I – Université Nancy II – Institut National Polytechnique de Lorraine (INPL)
- Domaine : Informatique/Autre
- Mots-clés : verification – rewriting – reasoning about security – attack – protocol – theorem proving – logic and complexity
- Référence interne : RR-4869
- inria-00071714, version 1
- http://hal.inria.fr/inria-00071714
- oai:hal.inria.fr:inria-00071714
- Contributeur :
- Soumis le : Mardi 23 Mai 2006, 18:35:34
- Dernière modification le : Mercredi 28 Juin 2006, 14:55:03




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