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:
May. 21, 2024
Filed:
Dec. 07, 2021
University of Florida Research Foundation, Incorporated, Gainesville, FL (US);
Domenic J. Forte, Gainesville, FL (US);
Damon Woodard, Newberry, FL (US);
Fatemeh Ganji, Gainesville, FL (US);
Sumaiya Shomaji, Gainesville, FL (US);
University of Florida Research Foundation, Incorporated, Gainesville, FL (US);
Abstract
In general, embodiments of the present disclosure provide methods, apparatus, systems, computer program products, computing devices, computing entities, and/or the like for setting up biometric access for a legitimate user to a design. In accordance with various embodiments, a biometric template is received originating from the user and is inputted to a first secure sketch generator configured to use first transformation parameters comprising a hash function to generate a protected biometric template by hashing the biometric template. The protected biometric template is inputted to a second secure sketch generator configured to use second transformation parameters comprising a physical unclonable function serving as a fingerprint of the design to generate an original obfuscation key from the protected biometric template. The original obfuscation key is then used to obfuscate the design to generate an original bitstream, wherein the first and second transformation parameters and the original bitstream are stored on the design.