Caesar Cipher with Python
To run Caesar encryption with Python, follow these steps:
(Caesar encryption is based on adding a given stride (integer) to each letter in the message. For example, a message "aaa" with a stride of "1" would create an encrypted message "bbb").
As a prerequisite, you must have Python installed on your system. And in the case of a remote server, this is not an easy task.
Either way, make a copy of the URL from 'Code' > 'Clone' > 'HTTPS' and set it to your working directory.
$ git clone https://github.com/vi-u/10-Python-Caesar-Cipher.git
$ ls
└─ 10-Python-Caesar-Cipher
$ cd 10-Python-Caesar-Cipher
To run it from your working directory, just type the command:
$ python cc_encrypt.py
As a result, you should get something like this:
└─$ python cc_encrypt.py
└─ Welcome to Caesar Cipher Encryption.
└─ Enter the message you want to encrypt: AaZz
└─ Enter cipher step: 1
└─ Encrypting your message...
└─ Wait, almost done...
└─ Your encrypted message:
└─ bbaa
A similar command performs decryption
$ python cc_dencrypt.py