http://nksecur5aoxbew7x4t2jebk7ordomil3a4xubeamno76zexicppwhiad.onion/how-to-pgp.html
It is a good idea to perform
some other action (type on the keyboard, move the mouse, utilize the
disks) during the prime generation; this gives the random number
generator a better chance to gain enough entropy.
gpg: /home/user/.gnupg/trustdb.gpg: trustdb created
gpg: directory '/home/user/.gnupg/openpgp-revocs.d' created
gpg: revocation certificate stored as '/home/user/.gnupg/openpgp-revocs.d/581DBEFF332C61B89A1F9BBA9DF4993DF79A6B47.rev'
public and secret key created and signed.