code: async def verify_authed(self):
          
          resp = await self._send(self.srp.verify1(), 'verify1')
  
          atv_public_secret = resp[0:32]
          data = resp[32:]  # TODO: what is this?
          await self._send(
              self.srp.verify2(atv_public_secret, data), 'verify2')
          return True
docs: Verify if device is allowed to use AirPlau.