i dive into the gnome-keyring this week, since the maintainer of Seahorse said that the support of
X.509 certificates is in progress. So i decided to use gnome-keyring and Seahorse(?) to manage the certificates
1. keep on going with the development of GPG Key selection
(i want to patch the evo rather than an EPlugin, so i can extend the EAccount struct to store some fields i need)
2. diving into the manuals and APIs of gnome-keyring, especially
the section of "Gnome Keyring Certificates and Encryption Keys"
Next Week Plan
1. i will do something about importing the GPG Key in the Message automatically.
2. discuss with mentor and design the certificates management of Evolution, using gnome-keyring