Python Keyword Transposition Cipher

An implementation of a basic keyword transposition cipher in Python.

Installation

pip install .

Usage

• Initialize from pyktc.cipher import Cipher; ktc = Cipher('secret')
• Encrypt ktc.encrypt('CRYPTOLOGY')
• Decrypt ktc.decrypt('MNYDX WHWJY')

Limitations

The basic implementation only works with A-Z though it can easily be extended to support other characters.