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.

TetraCryptPGC is an advanced post-quantum cryptographic (PQC) suite designed for secure communication and key exchange in zero-trust environments. It integrates cutting-edge cryptographic algorithms with Quantum Key Distribution (QKD), Hardware Security Modules (HSM), Secure Enclaves (SGX & TrustZone), and Multi-Party Computatio

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

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

Public Key Name System Framework for Key Exchange in Peer-To-Peer and centralised servers.

Encryption using RSA encryption algorithm

Transfer high-security standard socket communication with Diffie-Hellman key exchange and AES encryption.

Example of Diffie-Hellman key exchange

A secure encryption-decryption algorithm for data communication with quantum resistance. This project utilizes randomized matrix operations and asymmetric key cryptography to enhance security and protect against quantum threats. The algorithm ensures robust data protection through complex transformations, making decryption extremely difficult.