Re: [TLS] SNI from CDN to Origin (was I-D Action: draft-ietf-tls-sni-encryption-08.txt)

"Salz, Rich" <rsalz@akamai.com> Tue, 08 October 2019 18:19 UTC

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From: "Salz, Rich" <rsalz@akamai.com>
To: Rob Sayre <sayrer@gmail.com>, "TLS@ietf.org" <tls@ietf.org>
Thread-Topic: [TLS] SNI from CDN to Origin (was I-D Action: draft-ietf-tls-sni-encryption-08.txt)
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Date: Tue, 8 Oct 2019 18:18:54 +0000
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Archived-At: <https://mailarchive.ietf.org/arch/msg/tls/HmHDeD5QNqKrev8YtfvAhuEIXGo>
Subject: Re: [TLS] SNI from CDN to Origin (was I-D Action: draft-ietf-tls-sni-encryption-08.txt)
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  *   One issue not covered in this document is SNI encryption from CDNs to Origin servers.

I think deliberately so.  User-agent to origin (where sometimes the origin is a CDN or other intermediary) is the main case.

Akamai, for example, is not planning on doing ESNI to customer so far.