Browsing by Subject "Security application"
Now showing items 1-6 of 6
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Conference Object
Opacity formulations and verification in discrete event systems
(Institute of Electrical and Electronics Engineers Inc., 2014)In many emerging security applications, a property of a system, that may reveal important details about its behaviour, needs to be kept secret (opaque) to outside observers (intruders). Motivated by such applications, ...
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Article
Opacity-enforcing supervisory strategies via state estimator constructions
(2012)State-based notions of opacity, such as initial-state opacity and infinite-step opacity, emerge as key properties in numerous security applications of discrete event systems. We consider systems that are modeled as partially ...
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Conference Object
Probabilistic system opacity in discrete event systems
(Institute of Electrical and Electronics Engineers Inc., 2016)In many emerging security applications, a system designer frequently needs to ensure that a certain property of a given system (that may reveal important details about the system's operation) be kept secret (opaque) to ...
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Article
Probabilistic system opacity in discrete event systems
(2018)In many emerging security applications, a system designer frequently needs to ensure that a certain property of a given system (that may reveal important details about the system’s operation) be kept secret (opaque) to ...
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Conference Object
Resolution of initial-state in security applications of des
(2012)A non-deterministic labeled finite automaton is initial-state opaque if the membership of its true initial state to a set of secret states S remains opaque (i.e., uncertain) to an intruder who observes system activity ...
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Article
Verification of initial-state opacity in security applications of discrete event systems
(2013)In this paper, we formulate and analyze methodologies for verifying the notion of initial-state opacity in discrete event systems that are modeled as non-deterministic finite automata with partial observation on their ...