ETSI TS 124 109 defines stage 3 for the HTTP Digest AKA [6] based implementation of Ub interface (UE-BSF),
the Disposable-Ks model based implementation of Upa interface (NAF-UE) and the HTTP Digest [9] and the PSK TLS
based implementation of bootstrapped security association usage over Ua interface (UE-NAF) in Generic
Authentication Architecture (GAA) as specified in 3GPP TS 33.220 [1]. The purpose of the Ub interface is to create a
security association between UE and BSF for further usage in GAA applications. The purpose of the Upa interface is to
provide a push mechanism to created a bootstrapped security association between the UE and NAF for secure
communication of pushed messages. The purpose of the Ua interface is to use the so created bootstrapped security
association between UE and NAF for secure communication.
The present document also defines stage 3 for the Authentication Proxy usage as specified in 3GPP TS 33.222 [5].
The present document also defines stage 3 for the subscriber certificate enrolment as specified in 3GPP TS 33.221 [4]
which is one realization of the Ua interface. The subscriber certificate enrolment uses the HTTP Digest based
implementation of bootstrapped security association usage to enrol a subscriber certificate and the delivery of a CA
certificate.
| Edition : | 14.0.0 |
| File Size : | 1
file
, 400 KB |
| Note : | This product is unavailable in Russia, Ukraine, Belarus |
| Number of Pages : | 82 |
| Published : | 05/01/2017 |
