kmip/core/attributes.py
def read(self, input_stream, kmip_version=enums.KMIPVersion.KMIP_1_0):
        """
        Read the data encoding the DerivationParameters struct and decode it
        into its constituent parts.

        Args:
            input_stream (stream): A data stream containing encoded object
                data, supporting a read method; usually a BytearrayStream
                object.
            kmip_version (KMIPVersion): An enumeration defining the KMIP
                version with which the object will be decoded. Optional,
                defaults to KMIP 1.0.
        """
        super(DerivationParameters, self).read(
            input_stream,
            kmip_version=kmip_version
        )
        local_stream = BytearrayStream(input_stream.read(self.length))

        if self.is_tag_next(
                enums.Tags.CRYPTOGRAPHIC_PARAMETERS,
                local_stream
        ):
            self._cryptographic_parameters = CryptographicParameters()
            self._cryptographic_parameters.read(
                local_stream,
                kmip_version=kmip_version
            )

        if self.is_tag_next(enums.Tags.INITIALIZATION_VECTOR, local_stream):
            self._initialization_vector = ByteString(
                tag=enums.Tags.INITIALIZATION_VECTOR
            )
            self._initialization_vector.read(
                local_stream,
                kmip_version=kmip_version
            )

        if self.is_tag_next(enums.Tags.DERIVATION_DATA, local_stream):
            self._derivation_data = ByteString(tag=enums.Tags.DERIVATION_DATA)
            self._derivation_data.read(local_stream, kmip_version=kmip_version)

        if self.is_tag_next(enums.Tags.SALT, local_stream):
            self._salt = ByteString(tag=enums.Tags.SALT)
            self._salt.read(local_stream, kmip_version=kmip_version)

        if self.is_tag_next(Tags.ITERATION_COUNT, local_stream):
            self._iteration_count = Integer(tag=Tags.ITERATION_COUNT)
            self._iteration_count.read(local_stream, kmip_version=kmip_version)

        self.is_oversized(local_stream)
def read(self, input_stream, kmip_version=enums.KMIPVersion.KMIP_1_0):
        """
        Read the data encoding the DerivationParameters struct and decode it
        into its constituent parts.

        Args:
            input_stream (stream): A data stream containing encoded object
                data, supporting a read method; usually a BytearrayStream
                object.
            kmip_version (KMIPVersion): An enumeration defining the KMIP
                version with which the object will be decoded. Optional,
                defaults to KMIP 1.0.
        """
        super(DerivationParameters, self).read(
            input_stream,
            kmip_version=kmip_version
        )
        local_stream = BytearrayStream(input_stream.read(self.length))

        if self.is_tag_next(
                enums.Tags.CRYPTOGRAPHIC_PARAMETERS,
                local_stream
        ):
            self._cryptographic_parameters = CryptographicParameters()
            self._cryptographic_parameters.read(
                local_stream,
                kmip_version=kmip_version
            )

        if self.is_tag_next(enums.Tags.INITIALIZATION_VECTOR, local_stream):
            self._initialization_vector = ByteString(
                tag=enums.Tags.INITIALIZATION_VECTOR
            )
            self._initialization_vector.read(
                local_stream,
                kmip_version=kmip_version
            )

        if self.is_tag_next(enums.Tags.DERIVATION_DATA, local_stream):
            self._derivation_data = ByteString(tag=enums.Tags.DERIVATION_DATA)
            self._derivation_data.read(local_stream, kmip_version=kmip_version)

        if self.is_tag_next(enums.Tags.SALT, local_stream):
            self._salt = ByteString(tag=enums.Tags.SALT)
            self._salt.read(local_stream, kmip_version=kmip_version)

        if self.is_tag_next(Tags.ITERATION_COUNT, local_stream):
            self._iteration_count = Integer(tag=Tags.ITERATION_COUNT)
            self._iteration_count.read(local_stream, kmip_version=kmip_version)

        self.is_oversized(local_stream)
Read the data encoding the DerivationParameters struct and decode it
        into its constituent parts.

        Args:
            input_stream (stream): A data stream containing encoded object
                data, supporting a read method; usually a BytearrayStream
                object.
            kmip_version (KMIPVersion): An enumeration defining the KMIP
                version with which the object will be decoded. Optional,
                defaults to KMIP 1.0.