In this repository, the best solutions of data structures, combinatorial algorithms, game theory, artificial intelligence will be assembled. All implementations in the Javascript programming language.

Cross-browser cryptographic library implementing the Web Cryptography API.

🔑Caesar Cipher Tool🔐

The terrible, horrible, no good, very bad text encryptor.

Encryption web page that allows you to encrypt text using advanced algorithms.

Small project to showcase RSA encryption algorithm (easily crackable so don't use it for real encryption!) using React.js. Deployed on GitHub pages.

Cipher Encryption/Decryption This project is a simple implementation of the cipher encryption and decryption algorithm using JavaScript, HTML, and CSS. The cipher is a substitution cipher that replaces each letter in the plaintext with a letter a certain number of positions down the alphabet.

An encrypter and decrypter tool

Share some secrets after you encrypt them. Here’s the way to do it.

the open source repository for GnuPG Discord Bot

D-1 is an open source symmetric encryption algorithm

A simple React-based web application that provides a user-friendly interface for encoding and decoding text to and from Base64 format.

🔐 This is a cryptography project testing, using base64 and AES criptography

GoneGift, a secure platform for users to schedule the posthumous delivery of messages, files, and digital assets to beneficiaries

ROT13 real time encryption algorithm. Encrypts your message as you type.

Gerador de hash SHA2

The QDC Security Lab is designed to teach the fundamentals of modern cryptography by demonstrating how algorithms evolve to fix structural weaknesses. Users can experiment with three generations of the QDC cipher, hide data using steganography, and analyze security metrics like the Avalanche Effect and Frequency Analysis.

NodeJS plugin for OTTO Crypt

File Encrypt System