code: def encrypt(self, *args, cryptensor_type=None, **kwargs):
      return mpc.cryptensor(
          self._ctx, *args, cryptensor_type=cryptensor_type, **kwargs
      )
  
imports: import typing
  import warnings
  from typing import overload
  import torch
  from fate.arch.protocol import mpc
  import logging
label_desc: Use image node_id 6 for calling the MPC obj's underlying member method code with example usage: obj.encrypt() and returns: mpc