Node.js based, client side asymmetric encrypted instant chat channel
chat security aes communication aes-256 instant-messaging encrypted-chat e2ee secure-communication secure-chat
- Updated
- JavaScript
#
secure-chat
Here are 60 public repositories matching this topic...
This is a client-server app in C++ that encrypts messages using ChaCha20-Poly1305 and uses X25519 for secure key exchange. It supports bidirectional TCP communication and configuration via XML.
c-plus-plus multi-threading cryptography cpp openssl curve25519 x25519 chacha20-poly1305 client-server xml-configuration secure-communication network-security secure-chat end-to-end-encryption asymmetric-encryption tcp-sockets secure-messaging
- Updated
- C++
real-time secure chat application from scratch with end-to-end encryption
security real-time encryption des decryption rsa-cryptography secure-chat s-des end-to-end-encryption elgamal-encryption
- Updated
- Python
Secure Chatting Application developed by PHP and JavaScript.
javascript chat php security gui cryptography encryption aes ajax rsa secure des diffie-hellman encryption-algorithms computer-security encrypted-files encryption-decryption elgamal secure-chat safe-chatroom
- Updated
- PHP
True peer-to-peer encrypted chat where messages vanish like ghosts. No servers, no storage, no accounts. Messages travel directly via WebRTC and exist only in memory. Self-destructing messages, panic button, file sharing, and zero tracking. Open source privacy-first messaging.
react chat privacy typescript encryption pwa serverless nextjs p2p private-chat secure-chat anonymous-chat self-destructing-messages privacy-first no-server cloudflare-workers no-tracking secure-messaging memory-only ephemeral-messages
- Updated
- TypeScript
An android messenger that only needs a username. Also, there's encryption
android kotlin java encryption messenger kotlin-android android-application secure android-app firebase-cloud-messaging published chat-application google-play-store private-chat secure-chat secure-messenger android-messenger
- Updated
- Java
A social networking app that connects users based on personality, interests, and lifestyle with a comprehensive questionnaire, match engine, and secure chat system, developed with Flutter, Flask, and Firebase.
chat flask firebase flutter chat-application matching-engine secure-chat people-match matching-algorithm mbti-personality flutter-ui flutter-app chat-system social-networking-app mbti-test social-networking-platform mycampus mycampus-app
- Updated
- Dart
Collection Softwares & Services For Bypassing Internet Censorship and Protecting Privacy.
privacy proxy vpn anonymity encryption-tool secure-communication secure-chat privacy-online privacy-protection secure-messenger anti-censorship freedomofspeech emailsecurity censorship-free
- Updated
🛡️ Quantum-resistant P2P chat 💬 with 🧱 multi-layered security. Implements ✨ Hybrid X3DH+PQ (ML-KEM & FALCON), ⚙️ Double Ratchet, and 🔑🤝 end-to-end authenticated key exchange for 🎖️ military-grade, 🚀 future-proof communication.
security cryptography peer-to-peer python3 falcon memory-safety hsm tpm post-quantum-cryptography key-management secure-chat end-to-end-encryption double-ratchet-algorithm x3dh hardware-security tls13 forward-secrecy multi-layered-encryption ml-kem-1024 ephemeral-identities
- Updated
- Python
Cross-platform GUI client for marchat with real-time messaging, file sharing, end-to-end encryption, and admin controls built with Go and Fyne.
desktop-app go golang gui encryption cross-platform websocket file-sharing instant-messaging chat-client admin-tools secure-chat end-to-end-encryption fyne real-time-messaging marchat
- Updated
- Go
A lightweight, privacy-focused real-time chat application that implements end-to-end encryption using OpenPGP standards. Built with security and user privacy as core principles, this application ensures that your conversations remain completely private and secure.
open-source privacy communication messaging decentralized self-hosted web-application client-server secure-communication data-protection zero-knowledge secure-chat end-to-end-encryption anonymous-chat real-time-chat pgp-encryption secure-messaging cryptographic-security minimal-metadata cross-platform-messaging
- Updated
- HTML
CS255: Cryptography and Computer Security Winter 2004 Programming Project #2
chat chat-room authentication chatroom keystore chat-server chat-application java-keystore chatapp chat-client chat-app chatroom-server keytool authenticated-encryption secure-chat keystores cs255 bil448 internet-security-protocols cryptography-and-computer-security
- Updated
- Java
A server-client chatroom application uses SSH to communicate securely
- Updated
- Python
Privacy-first real-time chat and WebRTC meetings (P2P audio/video/screen share) with WebSocket signaling and peer-to-peer image transfer via DataChannels.
react chat golang socket typescript crypto frontend backend websocket webrtc meeting chat-application collaborate webrtc-video secure-chat nethttp gorila student-vscode
- Updated
- TypeScript
The project for admission without exams to BMSTU. I made it in the 11th grade of the school (2014-2015). I had no commercial experience writing code at that time, so its quality may be poor.
- Updated
- C#
Advanced End-to-End Encrypted (E2EE) terminal chat application with RSA-2048 + AES-256 encryption. Features: persistent identity, file transfer, agent discovery, block system, statistics dashboard, and chat export. Professional Python implementation.
- Updated
- Python
Our Hackathon submission about Secure Chat Functionality submitted for National level India Police Hackathon.
- Updated
- Dart
A secure Chat Application with Sockets!
- Updated
- JavaScript
Improve this page
Add a description, image, and links to the secure-chat topic page so that developers can more easily learn about it.
Add this topic to your repo
To associate your repository with the secure-chat topic, visit your repo's landing page and select "manage topics."