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:
Jan. 21, 2025
Filed:
Mar. 07, 2024
Applicant:
Pqsecure Technologies, Llc, Boca Raton, FL (US);
Inventor:
Rami Elkhatib, Boca Raton, FL (US);
Assignee:
PQSecure Technologies, LLC, Boca Raton, FL (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 21/55 (2013.01); G06F 21/60 (2013.01);
U.S. Cl.
CPC ...
G06F 21/554 (2013.01); G06F 21/602 (2013.01);
Abstract
This invention presents a computer processing system and method designed to execute cryptographic operations while providing selective protection against side-channel attacks. It comprises a configuration of unprotected and protected hardware modules, the latter of which is equipped with data isolators, and a protected arithmetic logic unit (ALU) for secure data processing. The system enhances cryptographic security by selectively transmitting and computing input shares to generate side-channel protected output shares, ensuring robust protection during cryptographic operations.