tik_manager4.core.cryptor
=========================

.. py:module:: tik_manager4.core.cryptor


Exceptions
----------

.. autoapisummary::

   tik_manager4.core.cryptor.CryptorError


Classes
-------

.. autoapisummary::

   tik_manager4.core.cryptor.Cryptor


Module Contents
---------------

.. py:exception:: CryptorError

   Bases: :py:obj:`Exception`


   Custom exception for Cryptor errors.


.. py:class:: Cryptor

   Encryption and decryption utility.


   .. py:method:: decrypt(encrypted_text)

      Decrypt the given encrypted text.
      - Decodes the Base64-encoded string.
      - Applies XOR de-obfuscation with the MAC-derived key.
      - Validates the machine identifier.



   .. py:method:: encrypt(plain_text)

      Encrypt the given plain text.
      - Appends the machine identifier to the plain text.
      - XOR obfuscates the text with the MAC-derived key.
      - Encodes the result in Base64.