https://wiki.gnome.org/action/show/Projects/GnomeKeyring
https://wiki.archlinux.org/index.php/GNOME_Keyring

http://www.nurdletech.com/linux-notes/agents/keyring.html
http://blog.schmichael.com/2008/10/30/listing-all-passwords-stored-in-gnome-keyring/

https://github.com/kparal/gkeyring
https://aur.archlinux.org/packages/gkeyring-git/
https://aur.archlinux.org/packages/gkeyring/

https://pypi.python.org/pypi/keyring
https://github.com/jaraco/keyring
https://github.com/ervandew/keyring

https://aur.archlinux.org/packages/gnome-keyring-query/
http://www.gentoo-wiki.info/HOWTO_Use_gnome-keyring_to_store_SSH_passphrases

/usr/bin/gnome-keyring-daemon --start --foreground --components=secrets
iharh@github.com

pacman -Ss manjaro-keyring archlinux-keyring
/usr/share/pacman/keyrings/
  manjaro.gpg manjaro-revoked manjaro/trusted

/etc/pacman.d/gnupg
  pubring.gpg secring.gpg trustdb.gpg