{"type":"ScholarlyArticle","title":"Automatic Verification of Knowledge and Time with NuSMV","authors":[{"name":"Alessio Lomuscio","slug":"alessio-lomuscio","given":"Alessio","family":"Lomuscio","affiliation":""},{"name":"Charles Pecheur","slug":"charles-pecheur","given":"Charles","family":"Pecheur","affiliation":""},{"name":"Franco Raimondi","slug":"franco-raimondi","given":"Franco","family":"Raimondi","affiliation":""}],"abstract":"We show that the problem of model checking multi-dimensional modal logics can be reduced to the problem of model checking ARCTL, an extension of the temporal logic CTL with action labels and operators to reason about actions. In particular, we introduce a methodology for model checking a temporal-epistemic logic by building upon an extension of the model checker NuSMV that enables the verification of ARCTL. We briefly present the implementation and report experimental results for the verification of a typical security protocol involving temporal-epistemic properties: the protocol of the dining cryptographers.","doi":null,"url":"https://ijcai.org/proceedings/2007/223","pdf":"https://ijcai.org/proceedings/2007/0223.pdf","markdown":"https://ijcai.org/proceedings/2007/223.md","bibtex":"https://ijcai.org/proceedings/2007/bibtex/223","volume":{"slug":"2007","title":"Proceedings of the Twentieth International Joint Conference on Artificial Intelligence","short_title":"IJCAI 2007","url":"https://ijcai.org/proceedings/2007/","year":2007,"location":"Hyderabad, India","dates":"","editors":"Ramon López de Mántaras","isbn":"","publisher":"International Joint Conferences on Artificial Intelligence","doi_prefix":""},"section":null,"track":"","number":223,"pages":{"first":1384,"last":1388},"keywords":[],"videos":[],"references":[],"license_note":"Copyright International Joint Conferences on Artificial Intelligence."}