gnupg : The GNU Privacy Guard, a GPL OpenPGP implementation ( https://gnupg.org/ )
pinentry : Simple passphrase entry dialogs which utilize the Assuan protocol ( https://gnupg.org/related_software/pinentry/ )
rage : [BETA] A simple, secure, and modern encryption tool. ( HOMEPAGE="" )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a d-e-s-o
For Paludis use this rsync : rsync://gentoo.zugaina.org/d-e-s-o-portage
If you have a problem : ycarus(-at-)zugaina.org