Seahorse caja is an extension for caja which allows encryption and decryption of OpenPGP files using GnuPG. It is integrated into the caja right-click menu, but can also be used from the command line. It's based on seahorse-nautilus.
Homepage: https://github.com/darkshram/seahorse-caja/
To build you will need:
- caja-devel (built with Gtk3)
- dbus-glib-devel
- gcr-devel
- gnupg2
- gpgme-devel
- gtk3-devel
- intltool
- libcryptui-devel
- libnotify-devel
Then execute:
NOCONFIGURE=1 ./autogen.sh
./configure
make
make install