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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def dissect(self, data):
 """ Dissect the field. :param bytes data: The data to extract the field value from :return: The rest of the data not used to dissect the field value :rtype: bytes """


        size = struct.calcsize("B")
        if len(data) < size:
            raise NotEnoughData(
                "Not enough data to decode field '%s' value" % self.name
            )

        curve_type = struct.unpack("B", data[:size])[0]
        if curve_type == 0x03:
            self._value = ECParametersNamedCurveField("none")
            data = self._value.dissect(data)
        else:
            raise NotImplementedError(
                "Decoding of KeyExchange message for curve 0x%.2X not implemented" % curve_type
            )
        return data