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TextSim-v0.1.1-TerminalTestVersion

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@icarow1030 icarow1030 released this 29 May 05:38
· 6 commits to main since this release
v0.1.1
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📦 TextSim v0.1.1-TerminalTestVersion

TextSim is a secure terminal-based chat system developed in C++17. It allows users to act as a client or a server on a local or remote network, using RSA encryption to protect message exchange and authentication. It is ideal for students, developers, and enthusiasts who want to learn more about networking, security, and C++ programming.

⚠️ Warning: This version does not yet have data persistence, and its security will be improved in future releases.

🚀 Features

  • 🔐 RSA Encryption with SHA-256 validation
  • 🧩 Server Mode: listens for connections, exchanges keys, and receives messages
  • 🔌 Client Mode: connects to servers, performs a secure handshake, and sends messages
  • 🧠 Automatic or manual RSA key generation
  • 🎨 An interactive menu interface with ANSI styling in the terminal
  • ⚙️ Configuration of ports, username, and connection status

📚 Technologies Used

  • C++17 with CMake
  • GMP – for large number operations (RSA)
  • httplib – for HTTP communication
  • nlohmann::json – for JSON data serialization
  • Styling via ANSI Escape Codes (VT100)

🧪 Requirements

📥 Release Contents

  • TextSim.exe – Main application
  • gmp-10.dll – GMP library
  • brotlienc.dll, brotlidec.dll – Brotli compression used by dependencies
  • README.txt – Basic usage guide

✅ How to Use

  1. Extract the files from the .zip archive
  2. Run TextSim.exe
  3. Use the menu to start the server or connect to another instance
  4. Enjoy a secure chat in your terminal!
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