def _get_sak_cipher_mismatch_errors(self):
    """
    Getter method for sak_cipher_mismatch_errors, mapped from YANG variable /macsec/mka/state/counters/sak_cipher_mismatch_errors (oc-yang:counter64)

    YANG Description: MKA error SAK cipher mismatch count
    """
    return self.__sak_cipher_mismatch_errors