Perform MiTM attack and remove encryption on Windows Remote Registry Protocol.

Basic encipher and decipher based on

A simple password cracker tool developed in Python using the Tkinter GUI framework to decrypt hashes

A short code to crack Experimental ElGamal cryptosystem and Rabin’s method.

Program that encrypts plaintext and (attempts) to decrypt ciphertexts, encrypted via a mono-alphabetic substitution cipher. Replaces letters based on frequency / n-gram analysis. Tried to incorporate hill-climbing algorithm by measuring the fitness of resulting texts to find the best key.

Decipher / Cipher Software

Criptosistema de sustitución poligráfica que utiliza el producto de matrices para realizar las operaciones, este que se basa en emplear una matriz como clave para cifrar un texto en claro y su inversa para descifrar el criptograma correspondiente.

Program to brute force ciphers from KAB at FEE CTU in Prague. Done in python but it turned out it was a complete waste of time.

Simple brute force cipher and decipher using the Caesar cipher.

Encryption/decryption python app that has tkinter GUI and three different cipher/decipher algorithms.

In this endeavor, I've delved into the intricate world of cryptographic puzzles, taking on the challenge of deciphering a unique fusion cipher that incorporates elements of both simple shift and columnar transposition techniques. The goal? To unlock hidden messages and understand the artistry behind secure communication methods.

The Vigenère cipher is a method of encrypting messages by using a series of different Caesar ciphers based on the letters of a particular keyword. The Vigenère cipher is more powerful than a single Caesar cipher and is much harder to crack.

Ciphers and Deciphers to/from ROT13.

I am building a Discord Bot that can encipher and decipher messages.

Small script to decipher Dreamcatcher's 20220921 mystery code

Application de bureau permettant de déchiffrement le NIR d'une carte vitale française

An encrypting and decrypting program.

Projet présenté durant les JPO du département informatique de l'IUT du Limousin. Conférence + Travaux Pratique (avec correction)

Automated solution for the game for kids called "break the code" offered by CIA (Central Intelligence Agency)