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:
Nov. 18, 2025
Filed:
Feb. 28, 2024
University of Florida Research Foundation, Incorporated, Gainesville, FL (US);
Brookhaven Science Associates, Llc, Upton, NY (US);
Swarup Bhunia, Gainesville, FL (US);
Jonathan William Cruz, Gainesville, FL (US);
Junjun Huan, Gainesville, FL (US);
Soumyajit Mandal, Upton, NY (US);
University of Florida Research Foundation, Incorporated, Gainesville, FL (US);
Brookhaven Science Associates, LLC, Upton, NY (US);
Abstract
Various embodiments of the present disclosure provide electromagnetic based secure contact-less integrity verification for an integrated circuit. In one example, an embodiment provides for mapping a signal to a pseudo-random number generator (PRNG) seed value, generating a PRNG output digital signal based on the PRNG seed value, encrypting the PRNG output digital signal based on a cipher function and a key, and generating an electromagnetic signal associated with the PRNG output digital signal to facilitate non-contact sensing of the electromagnetic signal by a probing system.