# Example usage: license_key = generate_license_key('John Doe', 'john.doe@example.com', 'Example Inc.') print(license_key)
return license_key
# Convert user info to JSON user_info_json = json.dumps(user_info, sort_keys=True)
if license_key in valid_license_keys: user_info = valid_license_keys[license_key] if user_info['expiration_date'] >= datetime.date.today().strftime('%Y-%m-%d'): return True, user_info return False, None
This feature generates and validates license keys for Networkx, a popular Python library for creating and analyzing complex networks.
import hashlib import json import datetime
Networkx License Key Generator and Validator