Detect and decode encoded strings, recursively.

Awesome Projects in Python - Machine Learning Applications, Games, Desktop Applications all in Python 🐍

A cryptographic tomb of ciphers forgotten by time.

Classical ciphers: Caesar, ADFGX, ROT13 and etc.

👨‍💻 Computer Security algorithms in C#

Pure rust implementation of the rot26 algorithm

.Net Code Katas - A prebuild Kata project that already includes tests and base classes.

tests for javascript developers

Caesar Cipher

A collection of small programs — cryptography, simulations, algorithms etc.

Cryptography Algorithms

🔐 One of the simplest forms of encryption

Intermediate-level Projects in Python

An lightweight encryption based Password Safe. This was a NCEA level 2 High School project coded in Python 3.4.3. This program features the ability to Add / Change / Remove Apps and their passwords associated. Users must create an account, they will login in to their account with an Email address and a Pincode they have choosen.

💬 Caesar cipher encrypts a message by shifting each of the letters down three positions of the alphabet.

A simple text cipher which uses Caesar cipher, written in Python

Become an expert C++ programmer by solving real-world programming problems

👑 Dead Simple Caesar Cipher written in Haskell

Modern Cipher Solver, a python program to encrypt, decrypt and brute force some most common ciphers.

🖼 An image steganography by converting the image into text of pixels and use the LSB to hide the ciphered text that encrypted by The Caesar cipher Algorithm (Cryptography). The project decrypt the image by loading it, converting the pixels’ digits and break the LSB.

The basic implementation of the Caesar cipher

Programs so that you can easily encrypt and decrypt your message with different encryption algorithms

Visualising letter frequency in encrypted messages using Caesar and Vigenère ciphers

Un logiciel de cryptographie/stéganographie développé dans le cadre d'un projet d'ISN

Implementation in some well known cipher algorithms.

A NodeJS app for client-side created two-factor paper passwords

Application (Flask) to encrypt & decrypt mono-alphabetic (Caesar) and poly-alphabetic (Vigenere) ciphers and their Cryptanalysis using Genetic Algorithm (GA)