Re: [Extra] Mirja Kühlewind's No Objection on draft-ietf-extra-imap-unauth-00: (with COMMENT)

Alexey Melnikov <aamelnikov@fastmail.fm> Thu, 07 June 2018 12:47 UTC

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From: Alexey Melnikov <aamelnikov@fastmail.fm>
To: Mirja Kühlewind <ietf@kuehlewind.net>, The IESG <iesg@ietf.org>
Cc: extra@ietf.org, brong@fastmailteam.com, extra-chairs@ietf.org, draft-ietf-extra-imap-unauth@ietf.org
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Date: Thu, 07 Jun 2018 13:47:09 +0100
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Archived-At: <https://mailarchive.ietf.org/arch/msg/extra/DIDe8BWrqfSpS3rotwwn0dRjRxc>
Subject: Re: [Extra] Mirja Kühlewind's No Objection on draft-ietf-extra-imap-unauth-00: (with COMMENT)
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Hi Mirja,

On Mon, Jun 4, 2018, at 4:57 PM, Mirja Kühlewind wrote:

> Quick question, however, I really don't know much about IMAP: Would it already
> help to just use TLS1.3 0-RTT session resumption instead?

It would possibly speed-up reconnect, but it wouldn't eliminate the need to have UNAUTHENTICATE, because TLS and authentication are separate steps in IMAP.

Best Regards,
Alexey