Subject: [TLS] Re: Fwd: New Version Notification for draft-sheffer-tls-pqc-continuity-02.txt
From: Ilari Liusvaara <[email-masked]>
To: [email-masked]
Date: Tue, 9 Jun 2026 19:55:42 +0300
List-Id: "This is the mailing list for the Transport Layer Security working group of the IETF." <tls.ietf.org>

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: 	[email-masked]
> To: 	Tirumaleswar Reddy.K <[email-masked]>, Tirumaleswar
> Reddy <[email-masked]>, Yaron Sheffer
> <[email-masked]>
> 
> 
> 
> 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