diffie-hellman-key-exchange - 技术专题

We started from learning programming with crypto at Universities (6 connected Universities in Poland), we voted for programming friendly cryptocurrency, we chose litecoin, we did unexpeced very fast api/wallet for Litecoin, after presentations we get customers for Dash, Dogecoin and Arbitrum

Cryptography is the practice and study of techniques for secure communication by transforming plaintext. Top 10 Cryptography Projects Includes Source Code, PPT, Synopsis, Report, Documents, Base Research Paper & Video tutorials

minitalk - A small talk server and client for Tor Hidden Services, so that Alice and Bob can talk to each other directly.

All the Programs of the 7th Sem Cyber Security Lab with their output in different steps. This lab provides students with hands-on experience in implementing and understanding fundamental cybersecurity concepts. It focuses on practical exposure to key security areas such as cryptography, network security, vulnerability assessment, secure code.

🔐 A collection of cryptographic algorithms implemented from scratch in Python, including hashing, encryption, and secure key exchange.

The Impossible Secret || Diffie-Hellman : https://youtu.be/0gXa9EMg7Y0

Nexus: React Native Chat Application

"A collection of implemented symmetric and asymmetric cryptographic algorithms."

The Elliptic Curve Data Protocol (ECDP) is a P2P communication protocol for decentralized networks, utilizing elliptic curve cryptography (ECC) for encryption, ECDSA for message authentication, and Diffie-Hellman key exchange for secure sessions. It operates over TCP and UDP.

A SIMPLE LOW-TECH Offline Encrypted Chat APP based on Diffie–Hellman (DH) key exchange

A collection of cryptography algorithms implemented in C++. This repository contains classic encryption and key exchange algorithms such as:

This project implements the Diffie-Hellman Key Exchange Algorithm, a popular cryptographic protocol that enables two parties to establish a shared secret key over an insecure communication channel. Diffie-Hellman-Key Exchange Algorithum Project Includes Project Includes Source Code, PPT, Synopsis, Report, Documents, Base Research Paper & Video

Real-time secure chat app with end-to-end encryption. Go backend + WebSockets for instant messaging. Implements Diffie-Hellman key exchange & AES-256 encryption with unique keys per user pair. Demonstrates practical cryptographic protocols for secure communication.

This project implements a Multi-Prime Diffie-Hellman cryptographic protocol using Python. Unlike the classical Diffie-Hellman which uses a single prime, MP-DH uses multiple primes to generate a shared secret key, improving security and computational efficiency

A CLI tool for encrypting and decrypting files using AES-256 in GCM mode for secure and authenticated encryption. Key generation and exchange are implemented using the Diffie-Hellman key exchange protocol

Practical project for the Network Security course at UniVR

Lab works of CSE4232: Cryptography and Network Security Lab course.

A practical implementation of Diffie-Hellman-Merkle key exchange hijacked by a Man-in-the-Middle attack, with Linux namespaces and python scripting.

A chat across Local Access Network with Diffie Hellman (Elliptic Curve) end-to-end encryption.

A distributed system design for a social network that separates post data and metadata into different services with Diffie-Hellman Encryption.