GNOME Keysign is a tool to make signing OpenPGP keys as easy as possible.
This is the v1.0.1 release which introduces key transport via the Internet.
You can get the app from:
https://github.com/GNOME-Keysign/gnome-keysign/
Changes
==========
* fixed up appdata
* Cater for newer wormhole close() semantics
Resources
=========
Download: https://github.com/GNOME-Keysign/gnome-keysign/archive/1.0.1.tar.gz
Web site: https://wiki.gnome.org/Apps/Keysign