SecureMessagingSystem offers a P2P chat application that ensures message confidentiality, integrity, and authenticity using TripleDES and RSA. 💻🔒

Lightweight Python utilities for JWT/JWK operations: create & verify HS256/RS256 tokens, manage RSA key pairs (PEM/JWK), and generate JWK Sets. Simple helper library for authentication workflows.

A Python wrapper that encapsulates wolfSSL's wolfCrypt API.

The backend of ZVMS 4, using fastapi, mongodb, and jwt.

SafeRansomwareLab es un simulador educativo avanzado que replica el comportamiento de ransomware real mediante cifrado híbrido (AES-256 + RSA), diseñado exclusivamente para formación en ciberseguridad, análisis de amenazas y desarrollo de contramedidas en entornos controlados, incluyendo una recuperación segura de archivos.

Modern secured CMD chat with end-to-end encryption

A performant NumPy extension for Galois fields and their applications

A Discord bot and CLI tool for automating Reverse Split Arbitrage stock trading!

RSA attack tool (mainly for ctf) - retrieve private key from weak public key and/or uncipher data

Tool to find common vulnerabilities in cryptographic public keys

Flashing tools for VW AG control units over UDS. Compression, encryption, RSA bypass, and checksums are supported for Simos18.1/6/10, DQ250-MQB, DQ381-MQB, and Haldex4Motion-Gen5-MQB.

A secure document sharing PoC where even admins can't access user files, built on FastAPI with strong cryptographic controls.

Applied Cryptography Lab Programs and CTF for Semester 5 at PESU

A Lightweight Partially Homomorphic Encryption Library for Python

Implementation of symmetric and asymmetric encryption with AES and RSA algorithms for client applications of the Confy communication system

A Python CLI application for generating RSA public and private key pairs.

Secure end-to-end encrypted instant messaging project (DACS3101 term project).

Proyecto final complejidad

Ejercicios resueltos del Taller de Criptografía para la equivalencia a la materia Matemática Aplicada (3662) - 1C 2024.

A Python 3 script to describe RSA Common Modulus Attack. Supports various output formats.