[Gpg4win-users-en] Is the use of Pretty Good Privacy (PGP) to encrypt email messages on the decline?

[tagtraeumer]

Good morning,

directory like https://example.org/.well-known/openpgpkey/hu/testkey is created and accessible by https.
But how to export own public keys for this domain by Windows/DOS gpg?

> All you really need is to provide your key in the hashed format under a
> specific URL:
> You can get the hash by using "gpg --with-wkd -k foo at bar.baz"

TEST (with gpg-2.2.11 on Win7-64):
d:\A_down>gpg --with-wkd -k 2ceb42242157a8bb
gpg: C:/Users/web/AppData/Roaming/gnupg/gpg.conf:9: WARNING: gpg not built with large secure memory buffer.  Ignoring enable-large-rsa
pub   rsa2048 2019-03-20 [SC] [verfällt: 2021-03-20]
      3FA0B0CDCF518CD6928D79E02CEB42242157A8BB
uid        [ ultimativ ] Vorname Name <name at domain.ddee>
           pmw31ijkbwshwfgsfaihtp5r4p55dzmc at domain.ddee
sub   rsa2048 2019-03-20 [E] [verfällt: 2021-03-20]

Hash seems to be pmw31ijkbwshwfgsfaihtp5r4p55dzmc, isn't it?

But where is the exported public key located?

And how to export serveral different public keys for same domain?

Thx + regards, Chris