Angereichertes A-Kid für einen Authentifizierungsdienst für Akma

Details

Veröffentlichungs-Nr.

EP4254871

Aktenzeichen

EP23163047

Anmeldetag

21. März 2023

Veröffentlichung

26. November 2025

Erteilung

26. November 2025

Rechtsraum

EP

IPC

H04L9/40H04L67/141H04W12/40H04W12/06H04L69/06

Abstract

Systems, methods, and software of performing an Authentication and Key Management for Applications (AKMA) authentication service. In one embodiment, an AKMA element (1200) handles an enriched AKMA Key Identifier (A-KID) (800) having an identifier format with a username (802) and a realm (804) separated by an @-symbol (806). The username includes a Routing Indicator (RID) (812), an AKMA Temporary UE Identifier (A-TID) (814), and at least one supplemental character (810) that distinguishes the RID from the A-TID in the username. The AKMA element performs a function of the AKMA authentication service based on the enriched A-KID.

Anmelder

Firma

Nokia Technologies Oy

Land

🇫🇮 Finnland

Fachgebiete