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Re: [MMUSIC] WGLC on draft-ietf-mmusic-dtls-sdp-06.txt

Christer Holmberg <christer.holmberg@ericsson.com> Wed, 24 February 2016 21:58 UTC

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From: Christer Holmberg <christer.holmberg@ericsson.com>
To: Paul Kyzivat <pkyzivat@alum.mit.edu>, Roman Shpount <roman@telurix.com>
Thread-Topic: [MMUSIC] WGLC on draft-ietf-mmusic-dtls-sdp-06.txt
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Date: Wed, 24 Feb 2016 21:58:27 +0000
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Subject: Re: [MMUSIC] WGLC on draft-ietf-mmusic-dtls-sdp-06.txt
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Hi,

...

>>     Looking deeper, I find OLD TEXT (from 7345) that talks about
>>     multiple fingerprints, for differing cipher suites. So I guess in
>>     that case multiple certificates will also be presented, with a
>>     fingerprint for each, and it is only necessary to verify one of them.
>>
>>     But the NEW TEXT removes all of this, changing it to refer to *this*
>>     draft. But equivalent text isn't present in this draft!!!
>>
>>
>> I was talking about using multiple fingerprints to offer multiple 
>> cipher suites. I am not sure what draft this is present in, but this 
>> is what EKR explained to me in on the list.
>
> As noted above, this text is in 7345. But the updates to 7345 that are present in dtls-sdp (section 9.3) *remove* that text!
>
>> Can you send the reference to this OLD TEXT you mentioned so that it 
>> can be added to this draft?
>
> Section 9.3 of dtls-sdp.

Maybe I'm just tired, but I don't find it, so could you please copy the part of the old text in section 9.3 that talks about multiple fingerprints?

The intention has not been to remove anything, only to move common parts from 7345 into draft-dtls-sdp.

Thanks!

Regards,

Christer

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