… as ‘gnome-keyring’.
Just a heads-up to all you Gnome (and possibly Xfce) users out there: There are currently around 9-10 packages in the tree which use the ‘keyring’ USE flag to enable support for the gnome-keyring package. As of this evening, this USE flag will become a global USE flag, and the name will be changed to ‘gnome-keyring’. See here for more details on the decision.