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[TLS] Re: FYI: Ubuntu 26.04.01 GnuTLS ML-DSA sigalg friction

"Salz, Rich" <rsalz@akamai.com> Wed, 02 September 2026 18:25 UTC

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From: "Salz, Rich" <rsalz@akamai.com>
To: "tls@ietf.org" <tls@ietf.org>
Thread-Topic: [TLS] FYI: Ubuntu 26.04.01 GnuTLS ML-DSA sigalg friction
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Date: Wed, 02 Sep 2026 18:17:29 +0000
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Subject: [TLS] Re: FYI: Ubuntu 26.04.01 GnuTLS ML-DSA sigalg friction
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On 9/2/26, 2:13 PM, "Viktor Dukhovni" <ietf-dane@dukhovni.org> wrote:

  *
GnuTLS library advertises ML-DSA-{44,65,87} sigalgs even though the
  *
implementation of the corresponding verification algorithms in
  *
libnettle is stubbed out and always fails.

Seems like a simple bug to fix.  Did you report it to the GnuTLS folks?  (That’s probably more useful than reporting implementation bugs here :)

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