Thank you both for your answers. I would like to understand why restoring the backup doesn't restore my subkeys. On a fresh ~/.gnupg, I did:
$ gpg --list-packets /media/mystick/key gpg: keybox '/home/cassou/.gnupg/pubring.kbx' created # off=0 ctb=94 tag=5 hlen=2 plen=134 :secret key packet: … # off=136 ctb=b4 tag=13 hlen=2 plen=32 :user ID packet: "Damien Cassou <dam...@cassou.me>" … # off=974 ctb=9c tag=7 hlen=2 plen=134 :secret sub key packet: version 4, algo 22, created 1531155780, expires 0 pkey[0]: [80 bits] ed25519 (1.3.6.1.4.1.11591.15.1) pkey[1]: [263 bits] … keyid: F36CF32DF9B09855 … The last key printed here is the one I would like to import back. Unfortunately, importing this file doesn't import subkeys: $ gpg --import-options restore --import /media/mystick/key gpg: key F72C652AE7564ECC: secret key imported gpg: Total number processed: 1 gpg: unchanged: 1 gpg: secret keys read: 1 gpg: secret keys imported: 1 $ gpg -K gpg: /home/cassou/.gnupg/trustdb.gpg: trustdb created /home/cassou/.gnupg/pubring.kbx ------------------------------- sec ed25519 2018-07-09 [C] [expired: 2023-07-08] 8E64FBE545A394F5D35CD202F72C652AE7564ECC uid [ expired] Damien Cassou <dam...@cassou.me> Can someone explain why I don't get my subkeys back please? Thank you -- Damien Cassou "Success is the ability to go from one failure to another without losing enthusiasm." --Winston Churchill _______________________________________________ Gnupg-users mailing list Gnupg-users@gnupg.org https://lists.gnupg.org/mailman/listinfo/gnupg-users