Elliptic Curve Cryptography and Common Public Key Cryptography Implementations

👻 Post-quantum cryptography for Python.

MSc Module

A Rust implementation of CPace, a balanced PAKE.

The aim is to allow Alice and Bob to generate a secure private key that can be used for the one-time pad without having to meet privately.

This repository offers a thorough explanation of the Diffie-Hellman export grade attack, accompanied by a demo.

🤝 Mutually authenticating key agreement to establish shared secrets over an insecure channel.

An encryption/decryption algorithm based on Lorenz's Strange Attractor

Simple project which aimed to implement the signal protocol in go, it was abandoned.

Bindings for cryptographic library Bee2

Joux's tripartite key-exhange using curve BLS12-381

Easily generate a single or multi-round Diffie-Hellman key.

Implementation of the Diffie-Hellman key exchange in Ada.

Diffie-Hellman message encryption and decryption algorithm

A .NET implementation of HKDF, with support for SHA256, SHA384, and SHA512.

A didactic simulation of the X3DH (Extended Triple Diffie-Hellman) protocol for secure key exchange between Alice and Bob, implemented using Docker. This project provides both automatic and interactive modes explore the cryptographic protocol step-by-step. This project was developed as part of the Network Security exam at the University of Verona

VltraSec, a robust and secure command-line chat application designed for encrypted communication between two parties

A plug-and-play TypeScript package providing End-to-End Encryption (E2EE) middleware for Express.js and NestJS applications using hybrid encryption (AES-CBC + RSA).

A few examples used in Cryptography, as a Winform or Console Application.

Simple tool for encryption, key exchange, password generation and many more!