Re: [rtcweb] SDP Security Descriptions (RFC 4568) and RTCWeb

Tim Panton <tim@phonefromhere.com> Thu, 09 May 2013 08:58 UTC

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From: Tim Panton <tim@phonefromhere.com>
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Date: Thu, 09 May 2013 09:58:20 +0100
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To: Henry Lum <Henry.Lum@genesyslab.com>
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Subject: Re: [rtcweb] SDP Security Descriptions (RFC 4568) and RTCWeb
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On 7 May 2013, at 15:55, Henry Lum wrote:

> Does the signalling and DTLS media stream need to use the same certificate or the certificates can be from the same organization right? The contact center gateway and the recording element would be different components and hence have different certificates from the same organization.

Yep, you are right - sloppy thinking on my part:
same identity != same certificate

In my view they should both identify themselves as secure.xyzbank.com - that doesn't mean the same certificate, just the same identity.
I'm less keen on writing rules that match mediaserver.xyzbank.com up with www.xyzbank.com  and presume that these are the same entity.
>