ciphers.rot13
=============

.. py:module:: ciphers.rot13


Functions
---------

.. autoapisummary::

   ciphers.rot13.dencrypt
   ciphers.rot13.main


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

.. py:function:: dencrypt(s: str, n: int = 13) -> str

   https://en.wikipedia.org/wiki/ROT13

   >>> msg = "My secret bank account number is 173-52946 so don't tell anyone!!"
   >>> s = dencrypt(msg)
   >>> s
   "Zl frperg onax nppbhag ahzore vf 173-52946 fb qba'g gryy nalbar!!"
   >>> dencrypt(s) == msg
   True


.. py:function:: main() -> None