Seahorse is a GNOME application for managing encryption keys. It also integrates with nautilus, gedit and other places for encryption, decryption and other operations. With Seahorse you can Encrypt/decrypt/sign files and text, Manage your keys and keyring, Synchronize your keys and your keyring with key servers, Cache your passphrase so you don’t have to keep typing i, Add an image in any GDK supported format as a OpenGPG photo ID. Seahorse 2.0 will provide a consistent encryption system throughout the GNOME desktop environment. This will give users a seamlessly integrated way for common encryption tasks. This also means that Seahorse is not just a single application, but rather a set of libraries and plugins. The goal is to make encryption tasks easier for the average user.
* GnuPG 1.2
* GPGME 1.0.x