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[TLS] Re: Fwd: New Version Notification for draft-sheffer-tls-pqc-continuity-02.txt

Ilari Liusvaara <ilariliusvaara@welho.com> Tue, 09 June 2026 16:56 UTC

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Date: Tue, 09 Jun 2026 19:55:42 +0300
From: Ilari Liusvaara <ilariliusvaara@welho.com>
To: tls@ietf.org
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References: <178100161553.1166.17557928717720479639@dt-datatracker-56f887f959-hdgj4> <b38dbb8f-1369-4106-8c35-12dd7f5d4281@gmail.com>
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Subject: [TLS] Re: Fwd: New Version Notification for draft-sheffer-tls-pqc-continuity-02.txt
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On Tue, Jun 09, 2026 at 02:09:09PM +0300, Yaron Sheffer wrote:
> This version addresses comments from an extensive discussion on this list,
> as well as our learnings from a POC implementation [1].

AFAIK, Merkle Tree Certificates (PLANTS WG) do not have any indication
in the certificate itself if those are post-quantum or not (nor does
certificate properties from TAI have this information). This might be
an issue for APs. 
 
 
> [1] https://github.com/yaronf/pqc-continuity-poc
> 
> -------- Forwarded Message --------
> Subject: 	New Version Notification for
> draft-sheffer-tls-pqc-continuity-02.txt
> Date: 	Tue, 09 Jun 2026 03:40:15 -0700
> From: 	internet-drafts@ietf.org
> To: 	Tirumaleswar Reddy.K <k.tirumaleswar_reddy@nokia.com>, Tirumaleswar
> Reddy <k.tirumaleswar_reddy@nokia.com>, Yaron Sheffer
> <yaronf.ietf@gmail.com>
> 
> 
> 
> A new version of Internet-Draft draft-sheffer-tls-pqc-continuity-02.txt has
> been successfully submitted by Yaron Sheffer and posted to the
> IETF repository.
> 
> Name: draft-sheffer-tls-pqc-continuity
> Revision: 02
> Title: PQC Continuity: Downgrade Protection for TLS Servers Migrating to PQC
> Date: 2026-06-09
> Group: Individual Submission
> Pages: 14
> URL: https://www.ietf.org/archive/id/draft-sheffer-tls-pqc-continuity-02.txt
> Status: https://datatracker.ietf.org/doc/draft-sheffer-tls-pqc-continuity/
> HTML:
> https://www.ietf.org/archive/id/draft-sheffer-tls-pqc-continuity-02.html
> HTMLized:
> https://datatracker.ietf.org/doc/html/draft-sheffer-tls-pqc-continuity
> Diff:
> https://author-tools.ietf.org/iddiff?url2=draft-sheffer-tls-pqc-continuity-02




-Ilari

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