# Decrypt the identifier f = Fernet.generate_key() cipher_suite = Fernet(f) unique_id = cipher_suite.decrypt(encrypted_id)
# Verify the hash expected_hash = hashlib.sha256(encrypted_id).hexdigest() if expected_hash != hashed_id: return False Fonetool License Key
# Encrypt the unique identifier f = Fernet.generate_key() cipher_suite = Fernet(f) encrypted_id = cipher_suite.encrypt(unique_id) # Decrypt the identifier f = Fernet
# Hash the encrypted identifier hashed_id = hashlib.sha256(encrypted_id).hexdigest() Fonetool License Key
import hashlib import base64 from cryptography.fernet import Fernet
# Format the license key license_key = base64.b64encode(encrypted_id + hashed_id.encode('utf-8')).decode('utf-8') return license_key