Full description
GNOME Keyring is a collection of components in GNOME that store
secrets, passwords, keys, certificates and make them available to
applications. It is integrated with the user's login, so that
their secret storage can be unlocked when the user logins into their
session. It is based around a standard called PKCS#11, which is a
standard way for applications to manage certificates and keys on
smart cards or secure storage.