Quantum Random Rust Mnemonic (QR2M)

 ██████╗ ██████╗ ██████╗ ███╗   ███╗
██╔═══██╗██╔══██╗╚════██╗████╗ ████║
██║   ██║██████╔╝ █████╔╝██╔████╔██║
██║▄▄ ██║██╔══██╗██╔═══╝ ██║╚██╔╝██║
╚██████╔╝██║  ██║███████╗██║ ╚═╝ ██║
 ╚══▀▀═╝ ╚═╝  ╚═╝╚══════╝╚═╝     ╚═╝
Copyright  [2023-2025]  Control Owl

QR2M is a cryptographic key generator built with Rust and GTK4. It supports generating secure addresses for +250 crypto coins. Designed with versatility in mind, QR2M allows entropy generation from multiple sources: hardware-based RNG, ANU quantum RNG (QRNG), and user-provided files. While it is not a cryptocurrency wallet yet, it lays the groundwork for potential RPC connection support in future updates. Application is translated to English, German and Croatian.

Table of Contents

• Features
• Installation
• Usage
• Screenshots
• Documentation
• Third-Party Libraries

Features

• Cryptographic Key Generation: Supports secure generation of addresses for +250 cryptocurrencies.
• Entropy Sources:
  • Random Number Generator (RNG)
  • Quantum Random Number Generator (QRNG) from ANU
  • User-supplied files for custom entropy
• Cross-platform GUI built with GTK4.
• Secure and lightweight: Written in Rust, ensuring robust performance and security.

Installation

To set up QR2M on your system, follow these steps:

Prerequisites

Ensure you have the following installed:

• Rust (latest stable version)
• GTK4 development libraries

On Linux

Install GTK4 with:

sudo apt install libgtk-4-dev

On macOS

Install GTK4 via Homebrew:

brew install gtk4

On Windows

Refer to the GTK Windows Installation Guide for setting up GTK4.

Clone the Repository

git clone https://github.com/control-owl/QR2M.git
cd QR2M

Build the Project

cargo build --release

Run the Application

cargo run --release

Usage

1. Launch the Application:

   • Start the app using the terminal or the provided executable.

2. Select the Entropy Source:

   • Choose from the available entropy sources:
     • RNG: Use your system’s random number generator.
     • RNG+: Use your system’s random number generator to generate entropy and random mnemonic passphrase
     • QRNG: Utilize a quantum random number generator provided from ANU (Australian National University).
     • File: Provide any file to generate entropy.

3. Set Entropy Length:

   • Specify the length of the entropy to be generated based on your chosen entropy source.

4. Optional Mnemonic Passphrase:

   • Enter an optional passphrase for added security, which will be used to generate the mnemonic.

5. Generate Seed:

   • Press the "New entropy" button to create the cryptographic seed based on your entropy source, length, and passphrase.

6. Select Cryptocurrency:

   • On a new tab, choose from the supported cryptocurrencies to generate a master private/public key pair.

7. Generate Master Keys:

   • Press the "Generate master keys" button to generate the Master Private and Master Public keys for the selected cryptocurrency.

8. Select Address Format:

   • On the third tab, choose the address format:
     • BIP: Select a specific BIP address format.
     • Address: Choose from different address path.
     • Purpose: Choose to create a internal or external address.
     • Hardened: Choose which path to harden.

9. Generate Address:

   • After selecting the desired format, generate the address for your chosen cryptocurrency by pressing the "Generate address" button.

Screenshots

Generate seed

Generate master keys

Generate addresses

Settings

Documentation

Project documentation

Support Me

If you like my work, you can buy me a coffee! ☕

Third-Party Libraries

GTK4

The source code for GTK4 can be obtained from the GTK project website.

GTK4 is licensed under the GNU Lesser General Public License (LGPL) version 2.1 or later, read more here.