# Kolibri Direct Mail (KoDiMa)

## Overview
Kolibri Direct Mail (KoDiMa) is an advanced encrypted email system designed for integration within the Kolibri Yggdrasil AI Routing Network (KYARN). It provides seamless tools for project management, secure communication, and decentralised collaboration, leveraging Yggdrasil's encrypted network protocols.

### Key Features
- **Post-quantum Security**: Resistant to quantum computing threats with support for post-quantum cryptography algorithms.
- **Encrypted Communication**: Email service with support for keys larger than 8192 bits.
- **Decentralised Architecture**: Built on the Yggdrasil protocol, ensuring robust privacy and resilience.
- **Integrated Tools**: Project management, reporting, and internal correspondence.
- **Quantum-safe Key Signing**: Enhanced security through key signing exceeding 16,384 bits.

## Installation
1. **Clone the Repository**
   ```bash
   git clone https://github.com/kolibri-studio/kodima.git
   cd kodima
   ```
2. **Install Dependencies**
   ```bash
   pip install -r requirements.txt
   ```
3. **Set up Yggdrasil Configuration**
   - Follow [Yggdrasil setup guide](https://yggdrasil-network.github.io/). Ensure the configuration file is located in `/etc/yggdrasil.conf`.

4. **Start the Application**
   ```bash
   python main.py
   ```

## Usage
1. Access the service via your browser at `http://localhost:8080`.
2. Create a new account or log in with existing credentials.
3. Configure your project settings and email preferences within the dashboard.

## Security Features
### Post-quantum Cryptography
- Uses CRYSTALS-Kyber and CRYSTALS-Dilithium algorithms for quantum-resistant encryption.
- Ensures data integrity and authenticity using hybrid cryptographic methods.

### Key Management
- Supports key lengths exceeding 8192 bits for traditional algorithms like RSA.
- Automated key rotation to reduce exposure to potential vulnerabilities.

## Contribution
We welcome contributions from the community! Please follow the guidelines below:

### How to Contribute
1. **Fork the Repository**
   - Click the "Fork" button on GitHub to create your copy of the repository.
2. **Create a Feature Branch**
   - Branch naming convention: `feature/your-feature-name`.
   ```bash
   git checkout -b feature/my-awesome-feature
   ```
3. **Submit a Pull Request**
   - Provide a clear description of the changes made.
   - Link any relevant issues or discussions.

### Reporting Issues
Found a bug or have a feature request? Open an issue [here](https://github.com/kolibri-studio/kodima/issues).

## License
This project is licensed under the MIT License. See the `LICENSE` file for details.

## Roadmap
- Integration with KYARN's routing and traffic optimisation.
- Enhanced support for satellite-based communications (e.g., Starlink).
- Continuous updates to stay ahead of quantum computing advancements.

## Acknowledgements
Special thanks to the Yggdrasil and post-quantum cryptography communities for their foundational work.

---
### Stay Updated
Follow our progress on [Kolibri Studio's GitHub](https://github.com/kolibri-studio).

Kolibri-Studio/KoDiMa: Advanced encrypted email system with post-quantum security, built on Yggdrasil and integrated into KYARN for secure project management.
https://github.com/Kolibri-Studio/KoDiMa