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Communication Dans Un Congrès Année : 2023

A masking protocol for private communication and attack detection in nonlinear observers

Résumé

This work presents a novel masking protocol to secure the communication between a nonlinear plant and a nonlinear observer. Communication is secured in two senses. First, the privacy of the plant is preserved during the communication. Second, the protocol can detect a false-data injection attack in the communication link. The masking protocol is based on the use of washout-filters in nonlinear observers and the internal model principle.
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Dates et versions

hal-04196266 , version 1 (05-09-2023)

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Andreu Cecilia, Daniele Astolfi, Giacomo Casadei, Ramon Costa-Castelló, Dragan Nešić. A masking protocol for private communication and attack detection in nonlinear observers. 62nd IEEE Conference on Decision and Control (CDC 2023), IEEE, Dec 2023, Singapour, Singapore. ⟨10.1109/CDC49753.2023.10383327⟩. ⟨hal-04196266⟩
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