Automatic Verification of Security Protocols Using Approximations
Identifieur interne : 006550 ( Main/Exploration ); précédent : 006549; suivant : 006551Automatic Verification of Security Protocols Using Approximations
Auteurs : Yohan Boichut [France] ; Pierre-Cyrille Héam [France] ; Olga Kouchnarenko [France]Source :
English descriptors
Abstract
Security protocols are widely used in open modern networks to ensure safe communications. It is now recognized that formal analysis can provide the level of assurance required by both developers and users of the protocols. Unfortunately it is generally undecidable to certify whether a protocol is safe or not. However the automatic verification of security protocols can be attempted using abstraction-based approximation. For this purpose, tree automata approximations were introduced by Genet and Klay in 2000. In this paper, we propose an extension of their techniques making the approach efficiently automatic. Our contribution has been implementing in the TA4SP tool with a high level specification language as input format, providing positive practical results on industrial security protocols.
Url:
Affiliations:
- France
- Franche-Comté, Grand Est, Lorraine (région)
- Belfort, Besançon, Nancy
- Institut national polytechnique de Lorraine, Université Nancy 2, Université de Bourgogne Franche-Comté, Université de Franche-Comté, Université de Lorraine, Université de technologie de Belfort-Montbéliard
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Le document en format XML
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type="direct"><org type="laboratory" xml:id="struct-2496" status="OLD"><orgName>INRIA Lorraine</orgName><desc><address><addrLine>615 rue du Jardin Botanique 54600 Villers-lès-Nancy</addrLine><country key="FR"></country></address><ref type="url">http://www.inria.fr/centre-de-recherche-inria/nancy-grand-est</ref></desc><listRelation><relation active="#struct-300009" type="direct"></relation></listRelation></org></tutelle></tutelles></hal:affiliation><country>France</country><placeName><settlement type="city">Nancy</settlement><region type="region" nuts="2">Grand Est</region><region type="old region" nuts="2">Lorraine (région)</region></placeName><orgName type="university">Université Nancy 2</orgName><orgName type="institution" wicri:auto="newGroup">Université de Lorraine</orgName><placeName><settlement type="city">Nancy</settlement><region type="region" nuts="2">Grand Est</region><region type="old region" nuts="2">Lorraine (région)</region></placeName><orgName type="university">Institut national polytechnique de Lorraine</orgName><orgName type="institution" wicri:auto="newGroup">Université de Lorraine</orgName><placeName><settlement type="city" wicri:auto="siege">Besançon</settlement><region type="region" nuts="2">Franche-Comté</region></placeName><orgName type="university">Université de Franche-Comté</orgName><orgName type="institution" wicri:auto="newGroup">Université de Bourgogne Franche-Comté</orgName><placeName><settlement type="city" wicri:auto="siege">Belfort</settlement><region type="region" nuts="2">Franche-Comté</region></placeName><orgName type="university">Université de technologie de Belfort-Montbéliard</orgName></affiliation></author></analytic></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="mix" xml:lang="en"><term>abstractions</term><term>approximations</term><term>security protocols</term><term>verifications</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Security protocols are widely used in open modern networks to ensure safe communications. It is now recognized that formal analysis can provide the level of assurance required by both developers and users of the protocols. Unfortunately it is generally undecidable to certify whether a protocol is safe or not. However the automatic verification of security protocols can be attempted using abstraction-based approximation. For this purpose, tree automata approximations were introduced by Genet and Klay in 2000. In this paper, we propose an extension of their techniques making the approach efficiently automatic. Our contribution has been implementing in the TA4SP tool with a high level specification language as input format, providing positive practical results on industrial security protocols.</div></front></TEI><affiliations><list><country><li>France</li></country><region><li>Franche-Comté</li><li>Grand Est</li><li>Lorraine (région)</li></region><settlement><li>Belfort</li><li>Besançon</li><li>Nancy</li></settlement><orgName><li>Institut national polytechnique de Lorraine</li><li>Université Nancy 2</li><li>Université de Bourgogne Franche-Comté</li><li>Université de Franche-Comté</li><li>Université de Lorraine</li><li>Université de technologie de Belfort-Montbéliard</li></orgName></list><tree><country name="France"><region name="Grand Est"><name sortKey="Boichut, Yohan" sort="Boichut, Yohan" uniqKey="Boichut Y" first="Yohan" last="Boichut">Yohan Boichut</name></region><name sortKey="Heam, Pierre Cyrille" sort="Heam, Pierre Cyrille" uniqKey="Heam P" first="Pierre-Cyrille" last="Héam">Pierre-Cyrille Héam</name><name sortKey="Kouchnarenko, Olga" sort="Kouchnarenko, Olga" uniqKey="Kouchnarenko O" first="Olga" last="Kouchnarenko">Olga Kouchnarenko</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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