E.4 MIKEY message structure for CSK distribution

E.5 MIKEY general extension payload to support ‘SAKKE-to-self’

E.6 MIKEY general extension payload to encapsulate parameters associated with a GMK

E.1 General aspects

E.2 MIKEY message structure for GMK distribution

D.3 KMS responses

E.3 MIKEY message structure for PCK distribution

D.2 KMS requests

C.1 Detailed flow for MCPTT user authentication and registration using OpenID Connect

D.1 General aspects