Recently started invalid signings

[Mark Andrews]

Looks like when we added the code to sign CDNSKEY and CDS with KSKs we missed
code to skip REVOKED KSKs.

P.S. You have a DS pointing to a non self signed DNSKEY.

> On 29 Nov 2024, at 13:54, Peter 'PMc' Much <pmc at citylink.dinoex.sub.org> wrote:
> 
> Hi,
> 
>   I just noticed my dns-signer recently started to create some
> invalid signings - the two red arrows in here:
> 
>   https://dnsviz.net/d/daemon.contact/Z0ka0A/dnssec/
> 
> There is a history, one can go back and see these weren't present
> in March '24 and earlier.
> 
> The problem is, I didn't change anything; my script does basically
> invoke 'dnssec-signzone' & friends, and only that was regularly upgraded.
> 
> root at kerb:~opdns/DNSSEC/config # dir /ext/libexec/dns-signer.rb
> -r-xr-xr-x  1 root  wheel  uarch 7037 Mar 29  2023 /ext/libexec/dns-signer.rb
> root at kerb:~opdns/DNSSEC/config # dir
> -rw-rw-r--   1 opdns  staff  uarch 119 May 16  2022 daemon.contact:intra
> -rw-rw-r--   1 opdns  staff  uarch 850 May 30  2022 global
> root at kerb:~opdns/DNSSEC/config # grep bind /var/log/messages
> Jan  7 19:30:11 <user.notice> kerb pkg[43351]: bind-tools upgraded: 9.18.20 -> 9.18.20_1
> Mar  3 01:01:42 <user.notice> kerb pkg[30861]: bind-tools upgraded: 9.18.20_1 -> 9.18.24
> Apr 12 23:05:48 <user.notice> kerb pkg[95839]: bind-tools reinstalled: 9.18.24 -> 9.18.24
> Apr 29 10:21:01 <user.notice> kerb pkg[85248]: bind-tools upgraded: 9.18.24 -> 9.18.26
> Jul  8 20:49:49 <user.notice> kerb pkg[98894]: bind-tools upgraded: 9.18.26 -> 9.18.27_1
> Jul 27 19:23:28 <user.notice> kerb pkg[53621]: bind-tools upgraded: 9.18.27_1 -> 9.18.28
> Aug 24 17:54:22 <user.notice> kerb pkg[51161]: bind-tools upgraded: 9.18.28 -> 9.18.29
> Sep  8 21:13:34 <user.notice> kerb pkg[22254]: bind-tools reinstalled: 9.18.29 -> 9.18.29
> Oct 17 20:16:54 <user.notice> kerb pkg[90460]: bind-tools upgraded: 9.18.29 -> 9.20.2
> 
> I am sure these arrows are no technical problem, but, well, they don't
> look good... so what has happened?
> 
> cheerio,
> PMc
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-- 
Mark Andrews, ISC
1 Seymour St., Dundas Valley, NSW 2117, Australia
PHONE: +61 2 9871 4742              INTERNET: marka at isc.org