Seahorse is a cracking GnuPG implementation for Gnome.

Just like GnuPG it also requires secure memory to get the best privacy; I can never remember how to set this up, fortunately there’s an faq on gnupg.org so a quick…

sudo chmod 4755 /usr/bin/seahorse*

and we’re done, no more error messages

yay !

FireGPG – use GPG easily in Firefox !
FireGPG is a Firefox extension under GPL which brings an interface to encrypt, decrypt, sign or verify the signature of a text in any web page using GnuPG.