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. 02, 2021
Filed:
Jan. 04, 2019
Idemia Identity & Security France, Courbevoie, FR;
Frederick Kurt Louis Bonnin, Issy les Moulineaux, FR;
Jean-Yves Pierre Bernard, Issy les Moulineaux, FR;
Emmanuelle Dottax, Issy les Moulineaux, FR;
Fabien Blanco, Courbevoie, FR;
IDEMIA IDENTITY & SECURITY FRANCE, Courbevoie, FR;
Abstract
The present invention concerns a method for securing data transmitted by a data source () of a connected object () against attacks affecting a control circuit () of the connected object (), the connected object () also comprising an electronic signature circuit () and a communication bus () connected to the control circuit (), connected to the electronic signature circuit () and connected to the source (), wherein the method comprises the following steps implemented by the electronic signature circuit ():