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. 03, 2025
Filed:
Aug. 22, 2019
Thales Dis France Sas, Meudon, FR;
Milas Fokle Kokou, Gemenos, FR;
Guillaume Huysmans, Gemenos, FR;
THALES DIS FRANCE SAS, Meudon, FR;
Abstract
A method for building a predefined secret value allocated to a first pod belonging to a node of a system having a second pod. The system includes a first storage area whose access is restricted to the node and a second storage area whose access is restricted to the second pod. The second pod retrieves a first value stored in a third storage area and a second value stored in the second storage area, and computes a third value by applying a first function to the first and second values. The second pod retrieves a fourth value stored in the first storage area and computes a fifth value by applying a second function to the third and fourth values. The first pod retrieves a sixth value stored in the first pod and computes the predefined secret value by applying a third function to the fifth and sixth values.