Content for TS 24.109 Word version: 18.0.0
4 Generic Bootstrapping Architecture; Ub interface
4A Generic Bootstrapping Achitecture Push; Upa
5 Network application function; Ua interface
6 PKI portal, Ua interface
7 Authentication Proxy
4 Generic Bootstrapping Architecture; Ub interface p. 10
4.1 Introduction p. 10
4.2 Bootstrapping procedure p. 11
4.3 User authentication failure p. 12
4.4 Network authentication failure p. 12
4.5 Synchronization failure p. 13
4A Generic Bootstrapping Achitecture Push; Upa |R8| p. 13
4A.1 Introduction p. 13
4A.2 Bootstrapping procedure p. 13
4A.3 User authentication failure p. 14
4A.4 Network authentication failure p. 14
4A.5 Synchronization failure p. 14
5 Network application function; Ua interface p. 14
5.1 Introduction p. 14
5.2 HTTP Digest authentication p. 15
5.2.1 General p. 15
5.2.2 Authentication procedure p. 15
5.2.2.1 General p. 15
5.2.3 Authentication failures p. 16
5.2.4 Bootstrapping required indication p. 16
5.2.5 Bootstrapping renegotiation indication p. 16
5.2.6 Integrity protection p. 17
5.3 UE and NAF authentication using HTTPS p. 17
5.3.1 General p. 17
5.3.2 Shared key-based UE authentication with certificate-based NAF authentication p. 17
5.3.2.1 Authentication procedure p. 17
5.3.2.2 Authentication failures p. 18
5.3.2.3 Bootstrapping required indication p. 18
5.3.2.4 Bootstrapping renegotiation indication p. 18
5.3.3 Shared key-based mutual authentication between UE and NAF p. 18
5.3.3.1 Authentication procedure p. 18
5.3.3.1.1 General |R17| p. 18
5.3.3.1.2 Authentication procedure using TLS 1.2 |R17| p. 18
5.3.3.1.3 Authentication procedure using TLS 1.3 |R17| p. 19
5.3.3.2 Authentication failures p. 21
5.3.3.3 Bootstrapping required indication p. 21
5.3.3.4 Bootstrapping renegotiation indication p. 21
5.3.4 Certificate based mutual authentication between UE and application server p. 21
5.3.5 Integrity protection p. 21
6 PKI portal, Ua interface p. 22
6.1 Introduction p. 22
6.2 Subscriber certificate enrolment p. 22
6.2.1 Enrolment procedure p. 22
6.2.2 WIM specific authentication code for key generation p. 24
6.2.3 WIM specific authentication code for proof of key origin p. 24
6.2.4 Error situations p. 25
6.3 CA certificate delivery p. 25
7 Authentication Proxy p. 27
