SIP Ad-Hocs, IETF 52
Security Ad-Hoc:
Proposed: Tuesday, December 11, 2030
We have LOTS of work to do here.
Location: Murano room
Revised Proposed Agenda (from Jari)
Requirements discussion
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draft-thomas-sip-sec-req-00.txt (Michael Thomas)
-
Analysis of draft-thomas-sip-sec-req-00.txt vs. draft-garcia-sipping-3gpp-reqs-02.txt vs
reqs in draft-schulzrinne-sip-security-00.txt: anything missing (Vesa Torvinen, Sanjoy
Sen)
-
Scenarios for SIP security: the local LAN scenario (h2h), the service provider scenario (e2m etc), the user
scenario (e2e) (Jari Arkko)
-
REFER and other special requirements (all)
Overall solution
-
draft-thomas-sip-sec-framework-00.txt (Michael Thomas)
-
draft-schulzrinne-sip-security-00.txt (Henning Schulzrinne)
Suggested division of frameworks to protocols
and schedule (Jari Arkko)
Solution components
-
Improved authentication, end-to-end and end-to-middle discussion.
(same as in the SIP WG but extended discussion: Sanjoy Sen,
James Undery, Aki Niemi, Jonathan Rosenberg)
-
Message protection, end-to-end and end-to-middle discussion:
S/MIME, CMS, shared secret crypto system, better digest,
... (all)
-
Lower layer protection, hop-by-hop discussion: IPsec, IKE, KINK, TLS, ... (all)
-
RTP stream security to be out of scope for this
discussion, but good to know it exists