The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 09, 2025
Filed:
Sep. 30, 2020
Kansas State University Research Foundation, Manhattan, KS (US);
Mahmood Azhar Qureshi, Manhattan, KS (US);
Arslan Munir, Manhattan, KS (US);
Kansas State University Research Foundation, Manhattan, KS (US);
Abstract
Low-resource overhead computer-implemented methods for enrolling, authenticating and establishing encryption keys for one or more queried devices, each of the queried devices including an electrical circuit configured to output electrical signals indica-five of a physically unclonable function (PUF) of the queried device. Authentication and encryption are implemented in low-resource queried device computational architectures, with embodiments of the present invention utilizing pseudo-random number generators configured based on unique primitive polynomials, masking and unmasking functions, and error correction protocols executed in a querying device.