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:
Jun. 06, 2023
Filed:
Apr. 06, 2021
Applicant:
Proton World International N.v., Diegem, BE;
Inventors:
Jean-Louis Modave, Ottignies, BE;
Michael Peeters, Tourinnes-la-Grosse, BE;
Assignee:
PROTON WORLD INTERNATIONAL N.V., Diegem, BE;
Primary Examiner:
Int. Cl.
CPC ...
G06F 21/44 (2013.01); G06F 21/51 (2013.01); G06F 21/72 (2013.01); G06F 21/45 (2013.01); G06F 21/74 (2013.01);
U.S. Cl.
CPC ...
G06F 21/44 (2013.01); G06F 21/45 (2013.01); G06F 21/51 (2013.01); G06F 21/72 (2013.01); G06F 21/74 (2013.01);
Abstract
The present disclosure relates to an authentication method of a first device by a second device, each first, second device having a processor, at least one memory, and an authentication circuit, in which the authentication circuit is configured to prohibit the processor from reading data stored in at least part of said memory. The authenticating includes generating a first datum, and a second datum. The second device verifies that the first and second data match.