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:
Jul. 01, 2025
Filed:
Jul. 11, 2024
Bkey, Inc., Schaumburg, IL (US);
Mark D. Hetherington, Crystal Lake, IL (US);
Jorn Lyseggen, London, GB;
Edgardo M. Cruz-Zeno, Round Lake, IL (US);
Nai Sum Wong, Palatine, IL (US);
Ming Dai, Buffalo Grove, IL (US);
BKey, Inc., Schaumburg, IL (US);
Abstract
Disclosed herein is a method including identifying a first instance of a first secret; receiving and hashing a first instance of first data from a first source to generate a first instance of first hashed data, wherein the first instance of the first data from the first source is discarded; computing a first mapping function between the first instance of the first hashed data and the first instance of the first secret, wherein the first mapping function is stored and the first instance of the first hashed data and the first instance of the first secret are discarded; receiving and hashing a second instance of the first data from the first source to generate a second instance of the first hashed data; and applying the first mapping function to the second instance of the first hashed data to generate a second instance of the first secret.