J.1 Introduction

24.1093GPPBootstrapping interface (Ub) and network application function interface (Ua)Protocol detailsRelease 17TS

The GBA Push procedure is executed in order to establish a bootstrapped security association, i.e. bootstrapping session between a Push-NAF and a UE. The GBA Push service is initiated by delivering GBA Push Information (GPI) to the UE as described in 3GPP TS 33.223 [24]. However, 3GPP TS 33.223 [24] only specifies the GBA Push architecture; this annex specifies how GPI is delivered to the UE using WAP Push without the OMA DM Notification structure.