code: def _encrypt_bytes(values, curve: Curve25519 = None):
      id_list = [bytes(_id, "utf8") for _id in values[0]]
      return curve.encrypt_vec(id_list)
  
file_path: FATE/python/fate/arch/protocol/psi/ecdh/_run.py
imports: import functools
  import logging
  from fate.arch.dataframe import DataFrame
  from fate_utils.psi import Curve25519
label_desc: Use image node_id 1 for calling a global function with example usage: _encrypt_bytes(values, curve) and returns: curve