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:
Apr. 07, 2020
Filed:
Aug. 21, 2015
Applicant:
Gemalto SA, Meudon, FR;
Inventors:
Xavier Berard, Gemenos, FR;
HongQian Karen Lu, Gemenos, FR;
Assignee:
THALES DIS FRANCE SA, Meudon, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); H04W 12/00 (2009.01); H04W 4/60 (2018.01); H04W 12/04 (2009.01); H04W 12/02 (2009.01); G06F 21/35 (2013.01); H04W 12/06 (2009.01); H04W 4/14 (2009.01);
U.S. Cl.
CPC ...
H04L 63/083 (2013.01); G06F 21/35 (2013.01); H04L 63/0876 (2013.01); H04L 63/168 (2013.01); H04W 4/60 (2018.02); H04W 12/0023 (2019.01); H04W 12/02 (2013.01); H04W 12/04 (2013.01); H04W 12/06 (2013.01); G06F 2221/2103 (2013.01); G06F 2221/2107 (2013.01); H04W 4/14 (2013.01);
Abstract
The invention is a method for managing a response generated by an application embedded in a secure token in response to a command requesting opening a proactive session. An applicative server relies on an OTA server to securely send the command to the application. The method comprises the steps of: the application retrieves a data from the command and derives a key using a preset function, the application generates the response to the command, builds a secured response packet comprising the response secured with the derived key and sends the secured response packet to the applicative server.