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

  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).

Cryptographic application in C#

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

Encryption and decryption

implementation for encryption and Decryption with Private Key and Public Key

PolyAlphabetic Cipher

PolyAlphabitec Cipher in python

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

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

This repository contains python programs on Ciphers

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

Program to methodically decrypt text encrypted with Vigenère Cipher

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.

Network Security CSCI 4400 Final Project