Function devices::usb::backend::fido_backend::fido_provider::attach_security_key

pub fn attach_security_key(
    hidraw: File,
    event_loop: Arc<EventLoop>,
    device_state: DeviceState
) -> Result<(Arc<Mutex<BackendDeviceType>>, Arc<dyn EventHandler>)>

Utility function to attach a security key device to the backend provider. It initializes a FidoPassthroughDevice and returns it with its EventHandler to the backend.