Content for TR 33.872 Word version: 13.0.0
4 Overview
5 Assumptions and potential security requirements
6 Solutions
7 Assessment of solutions
8 Conclusions and recommendations
$ Change History
4 Overview p. 6
5 Assumptions and potential security requirements p. 6
6 Solutions p. 6
6.1 Solutions to support for end to end WebRTC security that avoids conversion between WebRTC and IMS security protocols p. 6
6.2 Solutions to support registration of WebRTC IMS Client using IMPU assigned from wildcarded IMPU p. 7
6.3 Candidate solutions for TURN credential provisioning and authentication p. 7
6.3.1 General p. 7
6.3.2 TURN credential provisioning and authentication using OAuth Access tokens p. 8
6.3.2.1 General p. 8
6.3.2.2 OAuth Implicit Grant based TURN Authentication in WebRTC p. 9
6.3.2.3 OAuth Client Credentials grant based TURN Authentication in WebRTC p. 11
6.3.3 TURN authentication via eP-CSCF provided credentials p. 13
6.3.4 Assessment of candidate solutions p. 15
6.3.5 Conclusion p. 17
6.4 Firewall traversal for WebRTC media p. 17
7 Assessment of solutions p. 18
8 Conclusions and recommendations p. 18
$ Change History p. 18
