Hello Wilfred!
These turned out to be not very practical. If you use an older gpg (on
an older machine) that doesn't understand them, and use a Thunderbird
(on a newer machine), that doesn't know how to use them properly. So I have removed them from this key. If you have already imported the previous key please remove it from your keyring (otherwise the subkeys will remain, even if you import the updated one):
# gpg --delete-key 4A97932B
I did it this way..
gpg --edit-key D50ECD4F514B75DC0A064F893BB37DA84A97932B
gpg (GnuPG) 2.2.19; Copyright (C) 2019 Free Software Foundation, Inc.
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
pub rsa4096/3BB37DA84A97932B
created: 2017-10-25 expires: 2027-01-15 usage: SC
trust: unknown validity: unknown
sub rsa4096/3AC0573E2D3482F3
created: 2017-10-25 expires: 2027-01-15 usage: E
sub ed25519/01F76BC6D9451BD6
created: 2024-12-17 expires: 2027-01-15 usage: SA
sub cv25519/E6A53744CDC9C79F
created: 2024-12-17 expires: 2027-01-15 usage: E
[ unknown] (1). Wilfred van Velzen <
wvvelzen@gmail.com>
[ unknown] (2) Wilfred van Velzen <
wilfred@vvlzn.nl>
[ unknown] (3) [jpeg image of size 5943]
..then,
key 3
delkey
key 2
delkey
--
../|ug
--- OpenXP 5.0.58
* Origin: 0D0EB2A295204F3167EB2503CEF0E89655789589B (2:221/1.58)