From: https://mastodon.social/@fj/114171907451597856

Interesting paper co-authored by Airbus cryptographer Erik-Oliver Blass on using zero-knowledge proofs in flight control systems.

Sensors would authenticate their measurements, the control unit provides in each iteration control outputs together with a proof of output correctness (reducing the need in some cases for redundant computations), and actuators verify that outputs have been correctly computed

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