Re: [TLS] Alternative ESNI?

Stephen Farrell <stephen.farrell@cs.tcd.ie> Tue, 18 December 2018 01:58 UTC

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To: Nico Williams <nico@cryptonector.com>
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From: Stephen Farrell <stephen.farrell@cs.tcd.ie>
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Date: Tue, 18 Dec 2018 01:58:53 +0000
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Subject: Re: [TLS] Alternative ESNI?
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On 17/12/2018 23:33, Nico Williams wrote:
> 
> Maybe we do both, the current ESNI proposal and this as an alternative
> for when ESNI keyshare orchestration is difficult, and in that case you
> don't get to do split mode.

Interesting that the above overlaps a bit with the PR davidben
just posted. That seems promising.

That said, I'd bet we're all generally unkeen on "do both" but
maybe the above-mentioned PR avoids that by casting the HRR-mode
as way to better handle a likely operational failure mode.

S.