pure_dsa

pure_dsa is a pure Rust implementation of the ML-DSA digital signature scheme, supporting all three security modes (Mode2, Mode3, and Mode5).
It is designed to be highly optimized, portable, and maintainable.

✨ Features

• ✅ Full implementation of ML-DSA Modes 2, 3, and 5
• 🔒 Strong focus on cryptographic correctness and efficiency
• 🧪 Fully tested to meet expected requirements
• 🧬 Zero unsafe code and no external C dependencies
• 🏗️ Actively maintained for long-term support and evolution

🚀 Getting Started

Add to your Cargo.toml:

[dependencies]
pure_dsa = { git = "https://github.com/bluetox/pure_dsa" }

📦 Usage

use pure_dsa::{ Algorithm, Keypair, Signature };

let algo = Algorithm::Mode3;
let keypair: Keypair = algo.generate();

let msg = b"Hello World!";

let sig: Signature = keypair.sign(msg);

let pk: &[u8] = keypair.public();
let result = algo.verify(&sig, msg, pk);


assert!(result.is_ok());

🤝 Contributing

Pull requests are welcome! However, please clearly explain the purpose of your contribution — whether it’s a bug fix, performance improvement, or new feature.

We appreciate clean, readable code and maintainable design.

📄 License

This project is licensed under the MIT License — see the LICENSE file for details.