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:
Sep. 26, 2017
Filed:
Mar. 27, 2014
Applicant:
Commissariat a L'energie Atomique ET Aux Energies Alternatives, Paris, FR;
Inventors:
Alexis Olivereau, Gif-sur-Yvette, FR;
Nouha Oualha, Gif-sur-Yvette, FR;
Christophe Janneteau, Gif-sur-Yvette, FR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 7/04 (2006.01); H04L 29/06 (2006.01); H04L 9/08 (2006.01); H04W 12/06 (2009.01); H04W 12/04 (2009.01); H04W 84/18 (2009.01);
U.S. Cl.
CPC ...
H04L 63/08 (2013.01); H04L 9/083 (2013.01); H04L 63/06 (2013.01); H04L 63/10 (2013.01); H04W 12/06 (2013.01); H04L 63/162 (2013.01); H04W 12/04 (2013.01); H04W 84/18 (2013.01);
Abstract
A method and a device for forming a secure wireless network for nodes with limited resources, between which no previous trust relationship exists is provided. The method can be used to generate a list of neighboring nodes for a requesting node and subsequently establish a secure channel between the requesting node and an authentication entity. A security association is established with each neighboring node on the basis of a master session key received via the secure channel.