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:
Jul. 27, 2021
Stmicroelectronics S.r.l., Agrate Brianza, IT;
Stmicroelectronics Application Gmbh, Aschheim-Dornach, DE;
Roberto Colombo, Munich, DE;
Nicolas Bernard Grossier, Oreno di Vimercate, IT;
Giovanni Disirio, Salerno, IT;
STMicroelectronics Application GMBH, Aschheim-Dornach, DE;
STMicroelectronics S.r.l., Agrate Brianza, IT;
Abstract
A hardware secure element includes a processing unit and a receiver circuit configured to receive data comprising a command field and a parameter field adapted to contain a plurality of parameters. The hardware secure element also includes at least one hardware parameter check module configured to receive at an input a parameter to be processed selected from the plurality of parameters, and to process the parameter to be processed to verify whether the parameter has given characteristics. The hardware parameter check module has associated one or more look-up tables configured to receive at an input the command field and a parameter index identifying the parameter to be processed by the hardware parameter check module, and to determine for the command field and the parameter index a configuration data element.