18838600. NEGOTIATION MECHANISMS FOR AKMA AND GBA (Telefonaktiebolaget LM Ericsson (publ))
NEGOTIATION MECHANISMS FOR AKMA AND GBA
Organization Name
Telefonaktiebolaget LM Ericsson (publ)
Inventor(s)
David Castellanos Zamora of Madrid ES
Vlasios Tsiatsis of Stockholm SE
NEGOTIATION MECHANISMS FOR AKMA AND GBA
This abstract first appeared for US patent application 18838600 titled 'NEGOTIATION MECHANISMS FOR AKMA AND GBA
Original Abstract Submitted
Embodiments include methods performed by a user equipment (UE) configured with a client for an edge data network. Such methods include sending, to a server in the edge data network, a first message that includes one of the following contents: at least one pre-shared key (PSK) identity hint that is supported by the UE and the UE's home public land mobile network (HPLMN), and one or more security key identifiers corresponding to respective one or more of a plurality of authentication procedures supported by at least the HPLMN; an indication of the UE's HPLMN; all valid PSK identity hints, and the one or more security key identifiers; or all valid PSK identity hints, and the indication of the HPLMN. Such methods also include receiving from the server a second message that includes one of the following contents: all valid PSK identity hints; or a PSK identity hint that is supported by at least the UE's HPLMN.