US Patent 11768966 Secure PUF-based device authentication using adversarial challenge selection
Patent 11768966 was granted and assigned to Intel on September, 2023 by the United States Patent and Trademark Office.
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US Patent 11768966 Secure PUF-based device authentication using adversarial challenge selection
Article
Patent abstract
A method comprises generating, during an enrollment process conducted in a controlled environment, a dark bit mask comprising a plurality of state information values derived from a plurality of entropy sources at a plurality of operating conditions for an electronic device, and using at least a portion of the plurality of state information values to generate a set of challenge-response pairs for use in an authentication process for the electronic device.
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Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Raghavan Kumar
Sanu Mathew
Vikram Suresh
Date of Patent
September 26, 2023
Patent Application Number
17930326
Date Filed
September 7, 2022
Patent Citations
Patent Primary Examiner
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