PrivacyScanData/target/Hash/crypto_5.py

def set_convergence_secret(self, secret):
    """ sets the secret used to defeat confirmation-of-a-file attack
    """
    secret = clean_string(secret)
    if self.__convergence_secret and self.__convergence_secret != secret:
        msg = "Do not change the convergence secret during encryption!"
        raise CryptError(msg)
    self.__convergence_secret = secret