[stir] STIR and WebRTC

Cullen Jennings <fluffy@iii.ca> Mon, 09 May 2016 20:05 UTC

From: Cullen Jennings <fluffy@iii.ca>
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: quoted-printable
Message-Id: <BE2D83A8-B2AD-4A51-8638-CA9F1F7F0B1A@iii.ca>
Date: Mon, 09 May 2016 14:04:59 -0600
To: stir@ietf.org
Mime-Version: 1.0 (Mac OS X Mail 9.3 \(3124\))
Archived-At: <http://mailarchive.ietf.org/arch/msg/stir/bp8eZDIaemWo-tGyxcCpxBkPk0Q>
Subject: [stir] STIR and WebRTC
Precedence: list

I've been looking at how WebRTC Identity and STIR work together and put together a worked out example at 

http://www.ietf.org/id/draft-jennings-stir-rtcweb-identity-00.txt

It does not propose any significant changes to STIR content but it does point at a few syntax changes that might make things easier. 

One is to include the type of identity assertion in the SDP a=identity as extra parameters so they  would look like 

a=identity:eyJhc3NlNzcG9ydHYxIn19;protocol=passport

Another could be to get WebRTC and STIR to use a common syntax to represent the DTLS-SRTP fingerprint. 

Love to get feedback if people see any problems with these types of changes to STIR. 

Thanks, Cullen

[stir] STIR and WebRTC Cullen Jennings