Program to methodically decrypt text encrypted with Vigenère Cipher

Encryption and decryption

implementation for encryption and Decryption with Private Key and Public Key

This repository contains python programs on Ciphers

PolyAlphabetic Cipher

A polyalphabetic substitution cipher that encrypts/decrypts text using a keyword.

Network Security CSCI 4400 Final Project

A genetic algorithm for breaking the Vigenère cipher using the DEAP evolutionary computation framework.

This package is prepared for the Computer and Networks Security course at Ain Shams University for the summer semester [2022-2023]. It has classical and more advanced cryptography algorithms.

Cipher's Algorithms are basically techniques for encrypting data in a different ways

A C++ implementation of Practical Cryptography's Python Vigenère cipher breaker for improved speed, along with my own additions and features.

PolyAlphabitec Cipher in python

  The Bellaso cipher is a method of encrypting alphabetic text by using a series of interwoven Caesar ciphers, based on the letters of a keyword. It employs a form of [polyalphabetic substitution] (https://en.wikipedia.org/wiki/Polyalphabetic_cipher).

Collection of '30' cryptography ciphers coded in JavaScript and an interface coded in HTML styled with CSS.

Cryptographic application in C#