Gpg

gpg (gnu version of pgp) is a program that uses keypair based encryption to encrypt/decrypt files.

Documentation

gpg handbook	https://www.gnupg.org/gph/en/manual.html
man gpg	https://man.archlinux.org/man/core/gnupg/gpg.1.en
man gpgconf	https://man.archlinux.org/man/core/gnupg/gpgconf.1.en
homepage	https://www.gnupg.org/

Tutorials

debian handbook	https://wiki.debian.org/Subkeys?action=show&redirect=subkeys
gpg key/sub (masterkey on usb)	https://alexcabal.com/creating-the-perfect-gpg-keypair
gpg key/sub (masterkey on usb)	https://www.void.gr/kargig/blog/2013/12/02/creating-a-new-gpg-key-with-subkeys/
arch signing packages	https://wiki.archlinux.org/index.php/DeveloperWiki:Signing_Packages
thoughtbought gpg intro (detailed)	https://thoughtbot.com/blog/pgp-and-you

Locations

~/.gnupg

default gpg config directory

Notes

gpg usage

gpg keys

gpg keyservers

gpg configuration

gpg agent