Privacy policies with modal logic: the dynamic turn

Abstract : Privacy policies are often defined in terms of permitted messages. Instead, in this paper we derive dynamically the permitted messages from static privacy policies defined in terms of permitted and obligatory knowledge. With this new approach, we do not have to specify the permissions and prohibitions of all message combinations explicitly. To specify and reason about such privacy policies, we extend a multi-modal logic introduced by Cuppens and Demolombe with update operators modeling the dynamics of both knowledge and privacy policies. We show also how to determine the obligatory messages, how to express epistemic norms, and how to check whether a situation is compliant with respect to a privacy policy.We axiomatize and prove the decidability of our logic.
Type de document :
Communication dans un congrès
DEON - Deontic Logic in Computer Science - 2010, Jul 2010, Fiesole, Italy. pp.196-213, 2010
Liste complète des métadonnées

Littérature citée [27 références]  Voir  Masquer  Télécharger

https://hal.inria.fr/inria-00556079
Contributeur : Guillaume Aucher <>
Soumis le : dimanche 8 septembre 2013 - 19:08:51
Dernière modification le : lundi 9 septembre 2013 - 13:44:35
Document(s) archivé(s) le : lundi 9 décembre 2013 - 04:22:58

Fichier

10.1007-978-3-642-14183-6_15.p...
Fichiers éditeurs autorisés sur une archive ouverte

Identifiants

  • HAL Id : inria-00556079, version 2

Citation

Guillaume Aucher, Guido Boella, Leendert Van Der Torre. Privacy policies with modal logic: the dynamic turn. DEON - Deontic Logic in Computer Science - 2010, Jul 2010, Fiesole, Italy. pp.196-213, 2010. 〈inria-00556079v2〉

Partager

Métriques

Consultations de la notice

90

Téléchargements de fichiers

89