EP 3925253 A1 20211222 - NETWORK KEY RECOVERY, NETWORK KEY TRANSMISSION, NETWORK KEY RECOVERY MANAGEMENT, TERMINAL, MEDIATION SERVER AND POINT OF ACCESS IMPLEMENTING THEM
Title (en)
NETWORK KEY RECOVERY, NETWORK KEY TRANSMISSION, NETWORK KEY RECOVERY MANAGEMENT, TERMINAL, MEDIATION SERVER AND POINT OF ACCESS IMPLEMENTING THEM
Title (de)
NETZWERKSCHLÜSSELWIEDERHERSTELLUNG, NETZWERKSCHLÜSSELÜBERTRAGUNG, NETZWERKSCHLÜSSELWIEDERHERSTELLUNGSVERWALTUNG, ENDGERÄT, VERMITTLUNGSSERVER UND ZUGANGSPUNKT DAMIT
Title (fr)
RÉCUPÉRATION DE CLÉ RÉSEAU, ENVOI DE CLÉ RÉSEAU, GESTION DE RÉCUPÉRATION DE CLÉ RÉSEAU, TERMINAL, SERVEUR DE MÉDIATION ET POINT D'ACCÈS LES METTANT EN ?UVRE
Publication
Application
Priority
- FR 1901553 A 20190215
- FR 2020050260 W 20200213
Abstract (en)
[origin: WO2020165540A1] The invention relates to a method for recovering a network key, a method for transmitting a network key, a method for managing recovery of a network key. The method for recovering a network key from a point of access to a network is implemented by a terminal, with the network key allowing the terminal to be associated with the point of access during the first connection of the terminal to the point of access, the method for recovering a network key comprising receiving, by a terminal, a network key transmitted via a mediation server by a point of access, the terminal having been identified by the mediation server by means of an association, prior to the first connection, of an identifier of the terminal and of an identifier of the point of access. Thus, the key cannot be easily recovered by a third party. This limits the intrusions into the private network managed by the point of access, which intrusions are particularly related to the vulnerability of the local radio network.
IPC 8 full level
H04W 12/00 (2021.01); H04L 29/06 (2006.01); H04W 12/06 (2021.01)
CPC (source: EP US)
H04L 63/061 (2013.01 - EP); H04W 12/03 (2021.01 - US); H04W 12/0431 (2021.01 - US); H04W 12/0433 (2021.01 - US); H04W 12/06 (2013.01 - US); H04W 12/069 (2021.01 - EP); H04W 12/50 (2021.01 - EP)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2020165540 A1 20200820; EP 3925253 A1 20211222; FR 3092954 A1 20200821; US 11963002 B2 20240416; US 2022132308 A1 20220428
DOCDB simple family (application)
FR 2020050260 W 20200213; EP 20711230 A 20200213; FR 1901553 A 20190215; US 202017430918 A 20200213