Failed during install, but seemed to work after doing a few extra things:
Get the gnome-keyring rpm for i686 and then extract it (you can't install it do to conflicts).
rpm2cpio gnome-keyring-3.6.2-2.fc18.i686.rpm | cpio -idmv
Then copy the extracted usr/lib/pkcs11/gnome-keyring-pkcs11.so to /usr/lib/pkcs11/gnome-keyring-pkcs11.so
sudo mkdir /usr/lib/pkcs11/
sudo cp -p gnome-keyring-pkcs11.so /usr/lib/pkcs11/