docstr: Performs Hexadecimal decoding
docstr_tok: ["Performs","Hexadecimal","decoding"]
code: def decode(self, ctext: T) -> Optional[U]:
      """
      Performs Hexadecimal decoding
      """
      ctext_decoded = ""
      try:
          ctext_decoded = bytearray.fromhex(ctext).decode("utf-8")
          return ctext_decoded
      except Exception:
          return None
  
file_path: Ciphey/ciphey/basemods/Decoders/hexadecimal.py
imports: from typing import Dict, Optional
  from ciphey.iface import Config, Decoder, ParamSpec, T, U, registry
label_desc: Use image node_id 1 for calling the Hexadecimal obj's underlying member method code with example usage: obj.decode(ctext) and returns: ctext_decoded, None