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. 11, 2025
Filed:
Jan. 06, 2023
Bank of America Corporation, Charlotte, NC (US);
Zvulun Halfon, Woodland Hills, CA (US);
Bank of America Corporation, Charlotte, NC (US);
Abstract
A point-to-point encryption and decryption system is provided. The system includes an exclusive OR gate located at the encryption side and a second exclusive OR gate at the decryption side. The system also includes a catalogued random data store feeding into the first input of the exclusive OR gate and a second catalogued random data store for feeding the second exclusive OR gate and a visible medium. The exclusive OR gate receives a stream of unencrypted data and the exclusive OR gate forms a stream of encrypted data at the output of the exclusive OR gate based on the unencrypted data and the catalogued random data store. The exclusive OR gate transmits, via the visible medium, the stream of encrypted data to the second exclusive OR and the second exclusive OR gate receives the stream of encrypted data and, in response thereto, outputs a stream of unencrypted data.