See if a data matched a signed one
        :param data:
        :param matched_data:
        :param url_safe:
        :return:

def signed_data_match(self, data, matched_data, url_safe=True):
        """
        See if a data matched a signed one
        :param data:
        :param matched_data:
        :param url_safe:
        :return:
        """
        try:
            u_data = self.unsign_data(data, url_safe=url_safe)
            return u_data == matched_data
        except Exception as e:
            return False