code: def __init__(self, raw_pk):
      self.raw = raw_pk
  
file_path: tf-encrypted/primitives/tf_encrypted/primitives/sodium/python/easy_box.py
imports: import os
  from typing import Tuple
  import tensorflow
label_desc: Use image node_id 1 to create a new PublicKey object  with example: obj = PublicKey(raw_pk)