HermesLicense

Offline RSA-signed license system for on-prem deployments.

This repo contains:

• generate_keys.py — generate RSA keypair (run once on a secure machine)
• make_license.py — sign licenses using the private key (offline)
• verifier.py — license validator (de-obfuscated, intended to be compiled into a single executable)
• machine_id.py — machine id helpers (Linux-first fallbacks)
• install.sh & hermes_verifier.service — example installer + systemd unit
• examples/ — sample license and packaging script

Overview

1. Generate keypair on an offline/secure machine:

   pip install -r requirements.txt
   python generate_keys.py --bits 4096 --out-priv ./priv.pem --out-pub ./pub.pem