Decrypt Vigenère ciphers with missing keys through language-agnostic Chi-squared statistical tests.

The library contains three simple ciphers: rail-fence, rotating square and wizner cipher

A Java program that decrypts classical ciphers without keys using frequency analysis. Includes support for simple (mono alphabetic) substitution cipher, Vigenere cipher, Caesar cipher, Vernam cipher, and variations.

Cryptography Algorithm Implementations

A basic java application to encrypt and decrypt.

Optimized for progressive key

Programma Java di cifratura e decifratura che utilizza l'algoritmo di Vigenère.

Vigenère cipher, keyed Vigenère cipher and autokey cipher. Single and double columnar transposition ciphers. Cryptanalysis of the Vigenère cipher. Data Structures and Algorithms Lab, summer 2018 (offered by Bachelor's Programme in Computer Science, University of Helsinki).

💂‍♂️ Сomputer security distributed systems labs

Applicazione Java che simula una gara di auto da corsa in ambiente multi-thread.

Java code to crack words encrypted using the same key by a Vigenère cipher

Simple Vigenère Cipher GUI program in Java

Curso tomado en la ESCOM con la Maestra Nidia Asunción Cortez Duarte

Buscador-traductor-encriptador

Calculadora criptografica com as cifras de César, Monoalfabética, Playfair, Vigenère e Enigma.

5AINF - TPSIT - Progetto #1 - a.s. 2023/2024

Implements basic cryptography functions for a security project

This beautifully-built GUI application is made for ENTERTAINMENT PURPOSES only! Use at your own risk!

Text encryption for Android

An enhanced version of traditional vigenere cipher is implemented in java that eliminates the chances of Kaisiski and Friedman attack. It also provides better security against cryptanalysis and pattern prediction.