ALEXANDRIA, Va., June 19 -- United States Patent no. 12,335,414, issued on June 17, was assigned to SECURE-IC SAS (Cesson Sevigne, France).
"Connected synthetic physically unclonable function" was invented by Adrien Facon (Paris) and Sylvain Guilley (Paris).
According to the abstract* released by the U.S. Patent & Trademark Office: "There is disclosed a Connected Synthetic Physically Unclonable Function (acronym CSPUF) made of a circuit configured to receive signals of one or more sensors and/or actuators in/of a computer device; determine one or more statistical properties of the noise distribution of the selected one or more of the sensors and/or actuators; receive data IN from one or more external data sources; determine one or more di...