| HAL : inria-00429345, version 1 |
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| Nordic Journal of Computing 14 (2008) 216-241 |
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| Approximation based tree regular model checking |
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| Yohan Boichut 1Pierre-Cyrille Heam 2, 3 |
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| (2008) |
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| This paper addresses the following general problem of tree regular model-checking: decide whether $\R^*(L)\cap L_p =\emptyset$ where $\R^*$ is the reflexive and transitive closure of a successor relation induced by a term rewriting system $\R$, and $L$ and $L_p$ are both regular tree languages. We develop an automatic approximation-based technique to handle this -- undecidable in general -- problem in most practical cases, extending a recent work by Feuillade, Genet and Viet Triem Tong. We also make this approach fully automatic for practical validation of security protocols. |
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| 1 : | Laboratoire d'Informatique Fondamentale d'Orléans (LIFO) |
| Université d'Orléans : EA4022 – Ecole Nationale Supérieure d'Ingénieurs de Bourges | |
| 2 : | CASSIS (INRIA Lorraine - LORIA / LIFC) |
| INRIA – CNRS : FRE2661 – Université de Franche-Comté – Université Henri Poincaré - Nancy I – Université Nancy II – Institut National Polytechnique de Lorraine (INPL) | |
| 3 : | Laboratoire Spécification et Vérification [Cachan] (LSV) |
| CNRS : UMR8643 – INRIA – École normale supérieure de Cachan - ENS Cachan | |
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| Domaine | : | Informatique/Cryptographie et sécurité Informatique/Génie logiciel Informatique/Modélisation et simulation |
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| verification – model-checking – regular languages – security protocols |
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| Liste des fichiers attachés à ce document : | |||||
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| inria-00429345, version 1 | |
| http://hal.inria.fr/inria-00429345 | |
| oai:hal.inria.fr:inria-00429345 | |
| Contributeur : Pierre-Cyrille Heam | |
| Soumis le : Lundi 2 Novembre 2009, 16:56:32 | |
| Dernière modification le : Mardi 24 Mai 2011, 11:53:23 | |