def assert_ciphertext()

in src/ppxgboost/PaillierAPI.py [0:0]


def assert_ciphertext(encrypted_number):
    """
    Check if *encrypted_number* is a valid EncryptedNumber type
    :param encrypted_number: input
    exit if it is not.
    """
    if not isinstance(encrypted_number, phe.EncryptedNumber):
        raise ValueError("encrypted input is not a EncryptedNumber Type")