hill-cipher-lib 0.1.0

A simple implementation of the Hill Cipher encryption and decryption.

Hill Cipher Library

A Python library for encrypting and decrypting text using the Hill Cipher algorithm.

Installation

pip install .

Usage

import numpy as np
from hill_cipher import hill_encrypt, hill_decrypt

key = np.array([[3, 3], [2, 5]])
plaintext = "HELLO"
ciphertext = hill_encrypt(plaintext, key)
print("Encrypted:", ciphertext)

decrypted = hill_decrypt(ciphertext, key)
print("Decrypted:", decrypted)

License

This project is licensed under the MIT License.