def generate(identity_value, identity_type, private_key, password):
random_id = Helper.generate_id()
signature = base64.b64encode(bytearray(
CryptoWrapper.sign(random_id + identity_type + identity_value, private_key, password)))
token = random_id + '.' + signature.decode()
return base64.b64encode(bytearray(token, 'utf-8')).decode()