Program that encrypts a message using some known methods.

Vigenere's cryptosystem with Cryptanalysis using two different methods

Simple Vigenere Cracker

Exercises for simple ciphers like Caesar and Vigenére.

Пример шифрования Виженера на нескольких ЯП / Example of Vigenere cipher in several programming languages

Vigenère Cipher Encryption This Python script performs Vigenère cipher encryption on a given plaintext message using a provided keyword.

Small script to decipher Dreamcatcher's 20220921 mystery code

Decipher / Cipher Software

Python program to encrypt/decrypt ciphers from .txt files or manually-typed strings.

Projet de l'UE Codage et Cryptographie à l'UFR Sciences et Techniques de Dijon

YoCrypt is a new way to encode and decode text symetrically. Implementation of Vigenère's cipher.

Vigenere Cipher with python

Calculate the autocorrelation of a string of ciphertext over arbitrary periods

🧩🔒 - Vigenere cipher: encode/decode using passcodes

Crack traditional ciphers through dictionary attacks

A simple implementation of Vigenère Cipher.

Cracking Classic Ciphers tool

popular ciphers in python