sealium 1.0.0

Sealium is a state-of-the-art Python library for secure licensing and activation management.

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# 🔒 Sealium

**Secure license key generation, software activation, and hardware binding.**

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## ✨ Features

| Feature | Description |
|---------|-------------|
| 🔐 **RSA-4096 Encryption** | Secure client-server communication |
| 🎫 **License Keys** | Cryptographically secure random keys |
| 💻 **Hardware Binding** | Bind licenses to specific machines |
| ⏰ **Expiration Control** | Set expiry dates and feature flags |
| 🛡️ **Anti-Replay** | Nonce-based replay attack prevention |
| 🌐 **Client-Server** | Ready-to-use FastAPI backend |

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## 📦 Installation

```bash
pip install sealium

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🚀 Quick Example

from sealium.client.activator import Activator

# Activate a license
activator = Activator(
    server_url="http://localhost:8000/v1/activation",
    server_public_key_pem=open("data/server_public.pem").read(),
    client_private_key_pem=open("data/client_private.pem").read()
)

response = activator.activate("your-license-key")

if response.result == "success":
    print(f"✅ Activated until {response.authorized_until}")
else:
    print(f"❌ {response.error_msg}")

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🔧 Requirements

• Python 3.13+
• cryptography, requests, fastapi, uvicorn, sqlalchemy

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📄 License

GPLv3 © Sealium Contributors

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_{Built with ❤️ for Python developers}

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