Emacs pinentry helper for GnuPG.

This script talks to gpg-agent via the Assuan pinentry protocol and
forwards passphrase requests to Emacs via emacsclient.  It is intended
for users who run Emacs in a terminal (emacs -nw) and want passphrase
prompts to appear in the Emacs minibuffer instead of an external
curses/GUI dialog.

WWW: https://github.com/ecraven/pinentry-emacs