Nathan CORNELOUP

YellowDotDecode. YellowDotDecode is a graphical application that decodes the hidden information embedded in the yellow dots printed by some printers. These yellow dots, often invisible to the naked eye, contain metadata such as the date, time, and serial number of the printer, which can be used to trace the source of a printed document.

CaptureTaFac-2025-Challenges. Ce dépôt GitHub regroupe tous les challenges ainsi que leurs writeups présentés lors de l'édition 2025 de Capture Ta Fac

Rustunnel-WIP. Rustunnel (Rust Tunnel) is a work-in-progress project designed to implement a covert communication channel over DNS. It enables tunneling of arbitrary TCP traffic by transforming it into DNS queries, allowing communication in restricted environments where other protocols are blocked. Built in Rust,

android_pattern_cracker. Android Pattern Crack is a Rust-powered app designed to crack Android Pattern `gesture.key` files, unlocking devices with pattern locks up to Android 5.1.

MostSecretBit. MSB - Most Secret Bit

NDLI2023. JavaScript

CTF-Container-Manager. CTF Container Manager is a lightweight tool designed to simplify the management of Docker-based challenges for Capture The Flag (CTF) events. It allows teams to start, stop, and restart containers via a TCP/TLS connection using openssl, ensuring efficient handling while maintaining security through an authentication mechanism with a secret key.