r4sdk

r4sdk is a lightweight Python client for the Re4ctoR high-entropy randomness API.

Supports secure random byte fetching via HTTP with API Key authentication.
Ideal for cryptographic, simulation, and research use.

🚀 Features

• 🔒 API key authentication
• ⚡ Fast local access (localhost by default)
• 📦 Clean Python interface

📦 Installation

Install from PyPI:

pip install r4sdk
Or install locally:

pip install .
🧪 Usage
from r4sdk import R4Client

client = R4Client(api_key="demo", host="http://localhost:8082")
print(client.get_random(16).hex())
🔧 CLI Quick Test
echo 'from r4sdk import R4Client; c=R4Client(api_key="demo", host="http://localhost:8082"); print(c.get_random(16).hex())' | python3

📁 Files
r4sdk/__init__.py — core SDK client

test_sdk.py — standalone test

setup.py — packaging

🛡 License
MIT © Pavlo Tvardovskyi