Opengpg smartcard specs for kyber (PQC) algorithm

Werner Koch wk at gnupg.org
Wed May 14 10:08:40 CEST 2025


> the "passwd" command in the key editor, GnuPG will notice that the ECC
> part is on a token, and will therefore claim that there is no
> passphrase to change -- ignoring the fact that the Kyber part is on
> disk (maybe this could be considered a bug, or at least a missing
> feature; then again all of this is clearly experimental, so this is to

Yes, this should be fixed.  https://dev.gnupg.org/T7653

Workaround is to use

  gpg-connect-agent 'passwd KYBER_KEYGRIP' /bye




Shalom-Salam,

   Werner

-- 
The pioneers of a warless world are the youth that
refuse military service.             - A. Einstein
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