# Example usage: machine_id = "example_machine_id" license_key = generate_license_key(machine_id) print(f"License Key: {license_key}")
# Verify the identifier return unique_id.decode('utf-8') == machine_id except Exception as e: print(f"Error: {str(e)}") return False Fonetool License Key
# Decrypt the identifier f = Fernet.generate_key() cipher_suite = Fernet(f) unique_id = cipher_suite.decrypt(encrypted_id) Fonetool License Key
# Encrypt the unique identifier f = Fernet.generate_key() cipher_suite = Fernet(f) encrypted_id = cipher_suite.encrypt(unique_id) Fonetool License Key
def validate_license_key(license_key, machine_id): try: # Parse the license key license_key_bytes = base64.b64decode(license_key) encrypted_id = license_key_bytes[:-64] hashed_id = license_key_bytes[-64:].decode('utf-8')