GnuPG 2.5.23 no longer recognizes Token2 USB key

Ulrich Müller ulm at gentoo.org
Wed Sep 23 13:22:32 CEST 2026


Forwarding downstream bug: https://bugs.gentoo.org/983147

   $ gpg --card-status 
   gpg: selecting card failed: No such device
   gpg: OpenPGP card not available: No such device

Expected result:

   $ gpg --card-status
   Reader ...........: 349E:0016:X:0
   Application ID ...: D2760001240103040011893348150000
   Application type .: OpenPGP
   Version ..........: 3.4
   Manufacturer .....: Token2
   [...]

After downgrading to gnupg-2.5.22 it works again.

Reverting the following commit also fixes the problem here:

commit bb7113d03dfc971cacdaae1c0e8fffc2ea21e5df
Author: NIIBE Yutaka <gniibe at fsij.org>
Date:   Wed, 2 Sep 2026 16:04:49 +0900

    scd: Add Nitrokey 3 to pcsc-shared interference detection.


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