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:
Mar. 05, 2024
Filed:
Sep. 30, 2020
Stmicroelectronics (Grenoble 2) Sas, Grenoble, FR;
Stmicroelectronics (Rousset) Sas, Rousset, FR;
Rene Peyrard, Voiron, FR;
Fabrice Romain, Rians, FR;
Jean-Michel Derien, Grenoble, FR;
Christophe Eichwald, Sassenage, FR;
STMicroelectronics (Rousset) SAS, Rousset, FR;
STMicroelectronics (Grenoble 2) SAS, Grenoble, FR;
Abstract
A method includes processing, by an arithmetic and logic unit of a processor, masked data, and keeping, by the arithmetic and logic unit of the processor, the masked data masked throughout their processing by the arithmetic and logic unit. A processor includes an arithmetic and logic unit configured to keep masked data masked throughout processing of the masked data in the arithmetic and logic unit.
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