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

    YANG Description: MKPDU RX validation error count
    """
    return self.__in_mkpdu_validation_errors