code: def decrypt_encoded_f(tensor, decryptor):
      # torch tensor-like
      if hasattr(tensor, "__torch_function__"):
          return tensor.__torch_function__(
              decrypt_encoded_f,
              (type(tensor),),
              (tensor, decryptor),
              None,
          )
      raise NotImplementedError("")
  
file_path: FATE/python/fate/arch/tensor/_custom_ops.py
imports: import torch
label_desc: Use image node_id 3 for calling a global function with example usage: decrypt_encoded_f(tensor, decryptor) and returns: tensor