diff --git a/kmip/services/server/engine.py b/kmip/services/server/engine.py
index a3b539f..eee000b 100644
--- a/kmip/services/server/engine.py
+++ b/kmip/services/server/engine.py
@@ -42,6 +42,7 @@ from kmip.core.messages.payloads import activate
 from kmip.core.messages.payloads import revoke
 from kmip.core.messages.payloads import create
 from kmip.core.messages.payloads import create_key_pair
+from kmip.core.messages.payloads import derive_key
 from kmip.core.messages.payloads import destroy
 from kmip.core.messages.payloads import discover_versions
 from kmip.core.messages.payloads import encrypt
@@ -963,6 +964,8 @@ class KmipEngine(object):
             return self._process_create_key_pair(payload)
         elif operation == enums.Operation.REGISTER:
             return self._process_register(payload)
+        elif operation == enums.Operation.DERIVE_KEY:
+            return self._process_derive_key(payload)
         elif operation == enums.Operation.LOCATE:
             return self._process_locate(payload)
         elif operation == enums.Operation.GET:
@@ -1330,6 +1333,188 @@ class KmipEngine(object):
 
         return response_payload
 
+    @_kmip_version_supported('1.0')
+    def _process_derive_key(self, payload):
+        self._logger.info("Processing operation: DeriveKey")
+
+        object_attributes = {}
+        if payload.template_attribute:
+            object_attributes = self._process_template_attribute(
+                payload.template_attribute
+            )
+
+        if payload.object_type not in [
+            enums.ObjectType.SYMMETRIC_KEY,
+            enums.ObjectType.SECRET_DATA
+        ]:
+            raise exceptions.InvalidField(
+                "Key derivation can only generate a SymmetricKey or "
+                "SecretData object."
+            )
+
+        # Retrieve existing managed objects to be used in the key derivation
+        # process. If any are unaccessible or not suitable for key derivation,
+        # raise an error.
+        existing_objects = []
+        for unique_identifier in payload.unique_identifiers:
+            managed_object = self._get_object_with_access_controls(
+                unique_identifier,
+                enums.Operation.GET
+            )
+            if managed_object._object_type not in [
+                enums.ObjectType.SECRET_DATA,
+                enums.ObjectType.SYMMETRIC_KEY,
+                enums.ObjectType.PUBLIC_KEY,
+                enums.ObjectType.PRIVATE_KEY
+            ]:
+                raise exceptions.InvalidField(
+                    "Object {0} is not a suitable type for key "
+                    "derivation. Please specify a key or secret data.".format(
+                        unique_identifier
+                    )
+                )
+            elif enums.CryptographicUsageMask.DERIVE_KEY not in \
+                    managed_object.cryptographic_usage_masks:
+                raise exceptions.InvalidField(
+                    "The DeriveKey bit must be set in the cryptographic usage "
+                    "mask for object {0} for it to be used in key "
+                    "derivation.".format(unique_identifier)
+                )
+            else:
+                existing_objects.append(managed_object)
+
+        if len(existing_objects) > 1:
+            self._logger.info(
+                "{0} derivation objects specified with the DeriveKey "
+                "request.".format(len(existing_objects))
+            )
+
+        # Select the derivation object to use as the keying material
+        keying_object = existing_objects[0]
+        self._logger.info(
+            "Object {0} will be used as the keying material for the "
+            "derivation process.".format(keying_object.unique_identifier)
+        )
+
+        derivation_parameters = payload.derivation_parameters
+
+        derivation_data = None
+        if derivation_parameters.derivation_data is None:
+            if len(existing_objects) > 1:
+                for alternate in existing_objects[1:]:
+                    if alternate._object_type == enums.ObjectType.SECRET_DATA:
+                        self._logger.info(
+                            "Object {0} will be used as the derivation data "
+                            "for the derivation process.".format(
+                                alternate.unique_identifier
+                            )
+                        )
+                        derivation_data = alternate.value
+                        break
+        else:
+            derivation_data = derivation_parameters.derivation_data
+
+        iv = b''
+        if derivation_parameters.initialization_vector is not None:
+            iv = derivation_parameters.initialization_vector
+
+        # Get the derivation length from the template attribute. It is
+        # required so if it cannot be found, raise an error.
+        derivation_length = None
+        attribute = object_attributes.get('Cryptographic Length')
+        if attribute:
+            derivation_length = attribute.value
+            if (derivation_length % 8) == 0:
+                derivation_length //= 8
+            else:
+                raise exceptions.InvalidField(
+                    "The cryptographic length must correspond to a valid "
+                    "number of bytes (i.e., it must be a multiple of 8)."
+                )
+        else:
+            raise exceptions.InvalidField(
+                "The cryptographic length must be provided in the template "
+                "attribute."
+            )
+
+        cryptographic_algorithm = None
+        if payload.object_type == enums.ObjectType.SYMMETRIC_KEY:
+            attribute = object_attributes.get('Cryptographic Algorithm')
+            if attribute:
+                cryptographic_algorithm = attribute.value
+            else:
+                raise exceptions.InvalidField(
+                    "The cryptographic algorithm must be provided in the "
+                    "template attribute when deriving a symmetric key."
+                )
+
+        # TODO (peterhamilton): Pull cryptographic parameters from the keying
+        # object if none are provided with the payload
+        crypto_parameters = derivation_parameters.cryptographic_parameters
+        derived_data = self._cryptography_engine.derive_key(
+            derivation_method=payload.derivation_method,
+            derivation_length=derivation_length,
+            derivation_data=derivation_data,
+            key_material=keying_object.value,
+            hash_algorithm=crypto_parameters.hashing_algorithm,
+            salt=derivation_parameters.salt,
+            iteration_count=derivation_parameters.iteration_count,
+            encryption_algorithm=crypto_parameters.cryptographic_algorithm,
+            cipher_mode=crypto_parameters.block_cipher_mode,
+            padding_method=crypto_parameters.padding_method,
+            iv_nonce=iv
+        )
+
+        if derivation_length > len(derived_data):
+            raise exceptions.CryptographicFailure(
+                "The specified length exceeds the output of the derivation "
+                "method."
+            )
+
+        if payload.object_type == enums.ObjectType.SYMMETRIC_KEY:
+            managed_object = objects.SymmetricKey(
+                algorithm=cryptographic_algorithm,
+                length=(derivation_length * 8),
+                value=derived_data,
+            )
+        else:
+            managed_object = objects.SecretData(
+                value=derived_data,
+                data_type=enums.SecretDataType.SEED,
+            )
+
+        managed_object.names = []
+
+        if payload.object_type == enums.ObjectType.SECRET_DATA:
+            del object_attributes['Cryptographic Length']
+        self._set_attributes_on_managed_object(
+            managed_object,
+            object_attributes
+        )
+
+        # TODO (peterhamilton) Set additional server-only attributes.
+        managed_object._owner = self._client_identity
+        managed_object.initial_date = int(time.time())
+
+        self._data_session.add(managed_object)
+        self._data_session.commit()
+
+        self._logger.info(
+            "Created a {0} with ID: {1}".format(
+                ''.join(
+                    [x.capitalize() for x in
+                     payload.object_type.name.split('_')]
+                ),
+                managed_object.unique_identifier
+            )
+        )
+        self._id_placeholder = str(managed_object.unique_identifier)
+
+        response_payload = derive_key.DeriveKeyResponsePayload(
+            unique_identifier=str(managed_object.unique_identifier)
+        )
+        return response_payload
+
     @_kmip_version_supported('1.0')
     def _process_locate(self, payload):
         # TODO: Need to complete the filtering logic based on all given
@@ -1734,6 +1919,7 @@ class KmipEngine(object):
                 contents.Operation(enums.Operation.CREATE),
                 contents.Operation(enums.Operation.CREATE_KEY_PAIR),
                 contents.Operation(enums.Operation.REGISTER),
+                contents.Operation(enums.Operation.DERIVE_KEY),
                 contents.Operation(enums.Operation.LOCATE),
                 contents.Operation(enums.Operation.GET),
                 contents.Operation(enums.Operation.GET_ATTRIBUTES),
diff --git a/kmip/tests/unit/services/server/crypto/test_engine.py b/kmip/tests/unit/services/server/crypto/test_engine.py
index 225478f..c175d25 100644
--- a/kmip/tests/unit/services/server/crypto/test_engine.py
+++ b/kmip/tests/unit/services/server/crypto/test_engine.py
@@ -1008,10 +1008,9 @@ def test_handle_symmetric_padding_undo(symmetric_padding_parameters):
 #
 # https://www.ietf.org/rfc/rfc6070.txt
 #
-# HMAC test vectors were obtained from IETF RFC 2202 and RFC 4231:
+# HMAC test vectors were obtained from IETF RFC 5869:
 #
-# https://tools.ietf.org/html/rfc2202
-# https://tools.ietf.org/html/rfc4231
+# https://tools.ietf.org/html/rfc5869
 #
 # HASH test vectors for SHA1/SHA224/SHA256/SHA384/SHA512
 # were obtained from the NIST CAVP test suite. Test vectors for MD5 were
diff --git a/kmip/tests/unit/services/server/test_engine.py b/kmip/tests/unit/services/server/test_engine.py
index 240b359..d2aea30 100644
--- a/kmip/tests/unit/services/server/test_engine.py
+++ b/kmip/tests/unit/services/server/test_engine.py
@@ -43,6 +43,7 @@ from kmip.core.messages.payloads import activate
 from kmip.core.messages.payloads import revoke
 from kmip.core.messages.payloads import create
 from kmip.core.messages.payloads import create_key_pair
+from kmip.core.messages.payloads import derive_key
 from kmip.core.messages.payloads import destroy
 from kmip.core.messages.payloads import discover_versions
 from kmip.core.messages.payloads import encrypt
@@ -3477,6 +3478,637 @@ class TestKmipEngine(testtools.TestCase):
             *args
         )
 
+    def test_derive_key(self):
+        """
+        Test that a DeriveKey request can be processed correctly.
+        """
+        e = engine.KmipEngine()
+        e._data_store = self.engine
+        e._data_store_session_factory = self.session_factory
+        e._data_session = e._data_store_session_factory()
+        e._logger = mock.MagicMock()
+        e._cryptography_engine.logger = mock.MagicMock()
+
+        base_key = pie_objects.SymmetricKey(
+            algorithm=enums.CryptographicAlgorithm.HMAC_SHA256,
+            length=176,
+            value=(
+                b'\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b'
+                b'\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b'
+                b'\x0b\x0b\x0b\x0b\x0b\x0b'
+            ),
+            masks=[enums.CryptographicUsageMask.DERIVE_KEY]
+        )
+        e._data_session.add(base_key)
+        e._data_session.commit()
+        e._data_session = e._data_store_session_factory()
+
+        attribute_factory = factory.AttributeFactory()
+
+        # Derive a SymmetricKey object.
+        payload = derive_key.DeriveKeyRequestPayload(
+            object_type=enums.ObjectType.SYMMETRIC_KEY,
+            unique_identifiers=[str(base_key.unique_identifier)],
+            derivation_method=enums.DerivationMethod.HMAC,
+            derivation_parameters=attributes.DerivationParameters(
+                cryptographic_parameters=attributes.CryptographicParameters(
+                    hashing_algorithm=enums.HashingAlgorithm.SHA_256
+                ),
+                derivation_data=(
+                    b'\xf0\xf1\xf2\xf3\xf4\xf5\xf6\xf7'
+                    b'\xf8\xf9'
+                ),
+                salt=(
+                    b'\x00\x01\x02\x03\x04\x05\x06\x07'
+                    b'\x08\x09\x0a\x0b\x0c'
+                )
+            ),
+            template_attribute=objects.TemplateAttribute(
+                attributes=[
+                    attribute_factory.create_attribute(
+                        enums.AttributeType.CRYPTOGRAPHIC_LENGTH,
+                        336
+                    ),
+                    attribute_factory.create_attribute(
+                        enums.AttributeType.CRYPTOGRAPHIC_ALGORITHM,
+                        enums.CryptographicAlgorithm.AES
+                    )
+                ]
+            )
+        )
+
+        response_payload = e._process_derive_key(payload)
+
+        e._logger.info.assert_any_call("Processing operation: DeriveKey")
+        e._logger.info.assert_any_call(
+            "Object 1 will be used as the keying material for the derivation "
+            "process."
+        )
+        e._logger.info.assert_any_call("Created a SymmetricKey with ID: 2")
+
+        self.assertEqual("2", response_payload.unique_identifier)
+
+        managed_object = e._data_session.query(
+            pie_objects.SymmetricKey
+        ).filter(
+            pie_objects.SymmetricKey.unique_identifier == 2
+        ).one()
+
+        self.assertEqual(
+            (
+                b'\x3c\xb2\x5f\x25\xfa\xac\xd5\x7a'
+                b'\x90\x43\x4f\x64\xd0\x36\x2f\x2a'
+                b'\x2d\x2d\x0a\x90\xcf\x1a\x5a\x4c'
+                b'\x5d\xb0\x2d\x56\xec\xc4\xc5\xbf'
+                b'\x34\x00\x72\x08\xd5\xb8\x87\x18'
+                b'\x58\x65'
+            ),
+            managed_object.value
+        )
+        self.assertEqual(
+            enums.CryptographicAlgorithm.AES,
+            managed_object.cryptographic_algorithm
+        )
+        self.assertEqual(
+            336,
+            managed_object.cryptographic_length
+        )
+        self.assertIsNotNone(managed_object.initial_date)
+
+        e._logger.reset_mock()
+
+        base_key = pie_objects.SymmetricKey(
+            algorithm=enums.CryptographicAlgorithm.BLOWFISH,
+            length=128,
+            value=(
+                b'\x01\x23\x45\x67\x89\xAB\xCD\xEF'
+                b'\xF0\xE1\xD2\xC3\xB4\xA5\x96\x87'
+            ),
+            masks=[enums.CryptographicUsageMask.DERIVE_KEY]
+        )
+        e._data_session.add(base_key)
+        e._data_session.commit()
+        e._data_session = e._data_store_session_factory()
+
+        # Derive a SecretData object.
+        payload = derive_key.DeriveKeyRequestPayload(
+            object_type=enums.ObjectType.SECRET_DATA,
+            unique_identifiers=[str(base_key.unique_identifier)],
+            derivation_method=enums.DerivationMethod.ENCRYPT,
+            derivation_parameters=attributes.DerivationParameters(
+                cryptographic_parameters=attributes.CryptographicParameters(
+                    block_cipher_mode=enums.BlockCipherMode.CBC,
+                    padding_method=enums.PaddingMethod.PKCS5,
+                    hashing_algorithm=enums.HashingAlgorithm.SHA_256,
+                    cryptographic_algorithm=(
+                        enums.CryptographicAlgorithm.BLOWFISH
+                    )
+                ),
+                initialization_vector=b'\xFE\xDC\xBA\x98\x76\x54\x32\x10',
+                derivation_data=(
+                    b'\x37\x36\x35\x34\x33\x32\x31\x20'
+                    b'\x4E\x6F\x77\x20\x69\x73\x20\x74'
+                    b'\x68\x65\x20\x74\x69\x6D\x65\x20'
+                    b'\x66\x6F\x72\x20\x00'
+                ),
+            ),
+            template_attribute=objects.TemplateAttribute(
+                attributes=[
+                    attribute_factory.create_attribute(
+                        enums.AttributeType.CRYPTOGRAPHIC_LENGTH,
+                        256
+                    )
+                ]
+            )
+        )
+
+        response_payload = e._process_derive_key(payload)
+
+        e._logger.info.assert_any_call("Processing operation: DeriveKey")
+        e._logger.info.assert_any_call(
+            "Object 3 will be used as the keying material for the derivation "
+            "process."
+        )
+        e._logger.info.assert_any_call("Created a SecretData with ID: 4")
+
+        self.assertEqual("4", response_payload.unique_identifier)
+
+        managed_object = e._data_session.query(
+            pie_objects.SecretData
+        ).filter(
+            pie_objects.SecretData.unique_identifier == 4
+        ).one()
+
+        self.assertEqual(
+            (
+                b'\x6B\x77\xB4\xD6\x30\x06\xDE\xE6'
+                b'\x05\xB1\x56\xE2\x74\x03\x97\x93'
+                b'\x58\xDE\xB9\xE7\x15\x46\x16\xD9'
+                b'\x74\x9D\xEC\xBE\xC0\x5D\x26\x4B'
+            ),
+            managed_object.value
+        )
+        self.assertEqual(enums.SecretDataType.SEED, managed_object.data_type)
+        self.assertIsNotNone(managed_object.initial_date)
+
+    def test_derive_key_invalid_derivation_type(self):
+        """
+        Test that the right error is thrown when an invalid derivation type
+        is provided with a DeriveKey request.
+        """
+        e = engine.KmipEngine()
+        e._data_store = self.engine
+        e._data_store_session_factory = self.session_factory
+        e._data_session = e._data_store_session_factory()
+        e._logger = mock.MagicMock()
+        e._cryptography_engine.logger = mock.MagicMock()
+
+        payload = derive_key.DeriveKeyRequestPayload(
+            object_type=enums.ObjectType.CERTIFICATE
+        )
+
+        args = (payload, )
+        self.assertRaisesRegexp(
+            exceptions.InvalidField,
+            "Key derivation can only generate a SymmetricKey or SecretData "
+            "object.",
+            e._process_derive_key,
+            *args
+        )
+
+    def test_derive_key_invalid_base_key(self):
+        """
+        Test that the right error is thrown when an object not suitable for
+        key derivation is provided as the base key with a DeriveKey request.
+        """
+        e = engine.KmipEngine()
+        e._data_store = self.engine
+        e._data_store_session_factory = self.session_factory
+        e._data_session = e._data_store_session_factory()
+        e._logger = mock.MagicMock()
+        e._cryptography_engine.logger = mock.MagicMock()
+
+        invalid_key = pie_objects.OpaqueObject(
+            b'\x01\x02\x04\x08\x10\x20\x40\x80',
+            enums.OpaqueDataType.NONE
+        )
+        e._data_session.add(invalid_key)
+        e._data_session.commit()
+        e._data_session = e._data_store_session_factory()
+
+        payload = derive_key.DeriveKeyRequestPayload(
+            object_type=enums.ObjectType.SECRET_DATA,
+            unique_identifiers=[str(invalid_key.unique_identifier)]
+        )
+
+        args = (payload, )
+        self.assertRaisesRegexp(
+            exceptions.InvalidField,
+            "Object 1 is not a suitable type for key derivation. Please "
+            "specify a key or secret data.",
+            e._process_derive_key,
+            *args
+        )
+
+    def test_derive_key_non_derivable_base_key(self):
+        """
+        Test that the right error is thrown when an object suitable for
+        key derivation but not marked as such is provided as the base key
+        with a DeriveKey request.
+        """
+        e = engine.KmipEngine()
+        e._data_store = self.engine
+        e._data_store_session_factory = self.session_factory
+        e._data_session = e._data_store_session_factory()
+        e._logger = mock.MagicMock()
+        e._cryptography_engine.logger = mock.MagicMock()
+
+        base_key = pie_objects.SymmetricKey(
+            enums.CryptographicAlgorithm.AES,
+            128,
+            (
+                b'\x00\x01\x02\x03\x04\x05\x06\x07'
+                b'\x08\x09\x0A\x0B\x0C\x0D\x0E\x0F'
+            ),
+            [enums.CryptographicUsageMask.ENCRYPT]
+        )
+        e._data_session.add(base_key)
+        e._data_session.commit()
+        e._data_session = e._data_store_session_factory()
+
+        payload = derive_key.DeriveKeyRequestPayload(
+            object_type=enums.ObjectType.SECRET_DATA,
+            unique_identifiers=[str(base_key.unique_identifier)]
+        )
+
+        args = (payload, )
+        self.assertRaisesRegexp(
+            exceptions.InvalidField,
+            "The DeriveKey bit must be set in the cryptographic usage mask "
+            "for object 1 for it to be used in key derivation.",
+            e._process_derive_key,
+            *args
+        )
+
+    def test_derive_key_alternate_derivation_data(self):
+        """
+        Test that a DeriveKey request can be processed correctly by
+        specifying multiple base objects and no derivation data.
+        """
+        e = engine.KmipEngine()
+        e._data_store = self.engine
+        e._data_store_session_factory = self.session_factory
+        e._data_session = e._data_store_session_factory()
+        e._logger = mock.MagicMock()
+        e._cryptography_engine.logger = mock.MagicMock()
+
+        base_key = pie_objects.SymmetricKey(
+            algorithm=enums.CryptographicAlgorithm.HMAC_SHA256,
+            length=176,
+            value=(
+                b'\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b'
+                b'\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b'
+                b'\x0b\x0b\x0b\x0b\x0b\x0b'
+            ),
+            masks=[enums.CryptographicUsageMask.DERIVE_KEY]
+        )
+        e._data_session.add(base_key)
+        e._data_session.commit()
+        e._data_session = e._data_store_session_factory()
+
+        base_data = pie_objects.SecretData(
+            value=(
+                b'\xf0\xf1\xf2\xf3\xf4\xf5\xf6\xf7'
+                b'\xf8\xf9'
+            ),
+            data_type=enums.SecretDataType.SEED,
+            masks=[enums.CryptographicUsageMask.DERIVE_KEY]
+        )
+        e._data_session.add(base_data)
+        e._data_session.commit()
+        e._data_session = e._data_store_session_factory()
+
+        attribute_factory = factory.AttributeFactory()
+
+        payload = derive_key.DeriveKeyRequestPayload(
+            object_type=enums.ObjectType.SYMMETRIC_KEY,
+            unique_identifiers=[
+                str(base_key.unique_identifier),
+                str(base_data.unique_identifier)
+            ],
+            derivation_method=enums.DerivationMethod.HMAC,
+            derivation_parameters=attributes.DerivationParameters(
+                cryptographic_parameters=attributes.CryptographicParameters(
+                    hashing_algorithm=enums.HashingAlgorithm.SHA_256
+                ),
+                salt=(
+                    b'\x00\x01\x02\x03\x04\x05\x06\x07'
+                    b'\x08\x09\x0a\x0b\x0c'
+                )
+            ),
+            template_attribute=objects.TemplateAttribute(
+                attributes=[
+                    attribute_factory.create_attribute(
+                        enums.AttributeType.CRYPTOGRAPHIC_LENGTH,
+                        336
+                    ),
+                    attribute_factory.create_attribute(
+                        enums.AttributeType.CRYPTOGRAPHIC_ALGORITHM,
+                        enums.CryptographicAlgorithm.AES
+                    )
+                ]
+            )
+        )
+
+        response_payload = e._process_derive_key(payload)
+
+        e._logger.info.assert_any_call("Processing operation: DeriveKey")
+        e._logger.info.assert_any_call(
+            "2 derivation objects specified with the DeriveKey request."
+        )
+        e._logger.info.assert_any_call(
+            "Object 1 will be used as the keying material for the derivation "
+            "process."
+        )
+        e._logger.info.assert_any_call(
+            "Object 2 will be used as the derivation data for the derivation "
+            "process."
+        )
+        e._logger.info.assert_any_call("Created a SymmetricKey with ID: 3")
+
+        self.assertEqual("3", response_payload.unique_identifier)
+
+        managed_object = e._data_session.query(
+            pie_objects.SymmetricKey
+        ).filter(
+            pie_objects.SymmetricKey.unique_identifier == 3
+        ).one()
+
+        self.assertEqual(
+            (
+                b'\x3c\xb2\x5f\x25\xfa\xac\xd5\x7a'
+                b'\x90\x43\x4f\x64\xd0\x36\x2f\x2a'
+                b'\x2d\x2d\x0a\x90\xcf\x1a\x5a\x4c'
+                b'\x5d\xb0\x2d\x56\xec\xc4\xc5\xbf'
+                b'\x34\x00\x72\x08\xd5\xb8\x87\x18'
+                b'\x58\x65'
+            ),
+            managed_object.value
+        )
+        self.assertEqual(
+            enums.CryptographicAlgorithm.AES,
+            managed_object.cryptographic_algorithm
+        )
+        self.assertEqual(
+            336,
+            managed_object.cryptographic_length
+        )
+        self.assertIsNotNone(managed_object.initial_date)
+
+    def test_derive_key_unspecified_iv(self):
+        """
+        """
+        self.skip('')
+
+    def test_derive_key_missing_cryptographic_length(self):
+        """
+        Test that the right error is thrown when the cryptographic length is
+        missing from a DeriveKey request.
+        """
+        e = engine.KmipEngine()
+        e._data_store = self.engine
+        e._data_store_session_factory = self.session_factory
+        e._data_session = e._data_store_session_factory()
+        e._logger = mock.MagicMock()
+        e._cryptography_engine.logger = mock.MagicMock()
+
+        base_key = pie_objects.SymmetricKey(
+            algorithm=enums.CryptographicAlgorithm.HMAC_SHA256,
+            length=160,
+            value=(
+                b'\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b'
+                b'\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b'
+                b'\x0b\x0b\x0b\x0b'
+            ),
+            masks=[enums.CryptographicUsageMask.DERIVE_KEY]
+        )
+        e._data_session.add(base_key)
+        e._data_session.commit()
+        e._data_session = e._data_store_session_factory()
+
+        attribute_factory = factory.AttributeFactory()
+
+        payload = derive_key.DeriveKeyRequestPayload(
+            object_type=enums.ObjectType.SYMMETRIC_KEY,
+            unique_identifiers=[str(base_key.unique_identifier)],
+            derivation_method=enums.DerivationMethod.HMAC,
+            derivation_parameters=attributes.DerivationParameters(
+                cryptographic_parameters=attributes.CryptographicParameters(
+                    hashing_algorithm=enums.HashingAlgorithm.SHA_256
+                ),
+                derivation_data=b'\x48\x69\x20\x54\x68\x65\x72\x65',
+            ),
+            template_attribute=objects.TemplateAttribute(
+                attributes=[
+                    attribute_factory.create_attribute(
+                        enums.AttributeType.CRYPTOGRAPHIC_ALGORITHM,
+                        enums.CryptographicAlgorithm.AES
+                    )
+                ]
+            )
+        )
+
+        args = (payload, )
+        self.assertRaisesRegexp(
+            exceptions.InvalidField,
+            "The cryptographic length must be provided in the template "
+            "attribute.",
+            e._process_derive_key,
+            *args
+        )
+
+    def test_derive_key_invalid_cryptographic_length(self):
+        """
+        Test that the right error is thrown when an invalid cryptographic
+        length is provided with a DeriveKey request.
+        """
+        e = engine.KmipEngine()
+        e._data_store = self.engine
+        e._data_store_session_factory = self.session_factory
+        e._data_session = e._data_store_session_factory()
+        e._logger = mock.MagicMock()
+        e._cryptography_engine.logger = mock.MagicMock()
+
+        base_key = pie_objects.SymmetricKey(
+            algorithm=enums.CryptographicAlgorithm.HMAC_SHA256,
+            length=160,
+            value=(
+                b'\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b'
+                b'\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b'
+                b'\x0b\x0b\x0b\x0b'
+            ),
+            masks=[enums.CryptographicUsageMask.DERIVE_KEY]
+        )
+        e._data_session.add(base_key)
+        e._data_session.commit()
+        e._data_session = e._data_store_session_factory()
+
+        attribute_factory = factory.AttributeFactory()
+
+        payload = derive_key.DeriveKeyRequestPayload(
+            object_type=enums.ObjectType.SYMMETRIC_KEY,
+            unique_identifiers=[str(base_key.unique_identifier)],
+            derivation_method=enums.DerivationMethod.HMAC,
+            derivation_parameters=attributes.DerivationParameters(
+                cryptographic_parameters=attributes.CryptographicParameters(
+                    hashing_algorithm=enums.HashingAlgorithm.SHA_256
+                ),
+                derivation_data=b'\x48\x69\x20\x54\x68\x65\x72\x65',
+            ),
+            template_attribute=objects.TemplateAttribute(
+                attributes=[
+                    attribute_factory.create_attribute(
+                        enums.AttributeType.CRYPTOGRAPHIC_LENGTH,
+                        123
+                    ),
+                    attribute_factory.create_attribute(
+                        enums.AttributeType.CRYPTOGRAPHIC_ALGORITHM,
+                        enums.CryptographicAlgorithm.AES
+                    )
+                ]
+            )
+        )
+
+        args = (payload, )
+        self.assertRaisesRegexp(
+            exceptions.InvalidField,
+            "The cryptographic length must correspond to a valid number of "
+            "bytes \(i.e., it must be a multiple of 8\).",
+            e._process_derive_key,
+            *args
+        )
+
+    def test_derive_key_missing_cryptographic_algorithm(self):
+        """
+        Test that the right error is thrown when the cryptographic algorithm
+        is missing from a DeriveKey request when deriving a symmetric key.
+        """
+        e = engine.KmipEngine()
+        e._data_store = self.engine
+        e._data_store_session_factory = self.session_factory
+        e._data_session = e._data_store_session_factory()
+        e._logger = mock.MagicMock()
+        e._cryptography_engine.logger = mock.MagicMock()
+
+        base_key = pie_objects.SymmetricKey(
+            algorithm=enums.CryptographicAlgorithm.HMAC_SHA256,
+            length=160,
+            value=(
+                b'\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b'
+                b'\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b'
+                b'\x0b\x0b\x0b\x0b'
+            ),
+            masks=[enums.CryptographicUsageMask.DERIVE_KEY]
+        )
+        e._data_session.add(base_key)
+        e._data_session.commit()
+        e._data_session = e._data_store_session_factory()
+
+        attribute_factory = factory.AttributeFactory()
+
+        payload = derive_key.DeriveKeyRequestPayload(
+            object_type=enums.ObjectType.SYMMETRIC_KEY,
+            unique_identifiers=[str(base_key.unique_identifier)],
+            derivation_method=enums.DerivationMethod.HMAC,
+            derivation_parameters=attributes.DerivationParameters(
+                cryptographic_parameters=attributes.CryptographicParameters(
+                    hashing_algorithm=enums.HashingAlgorithm.SHA_256
+                ),
+                derivation_data=b'\x48\x69\x20\x54\x68\x65\x72\x65',
+            ),
+            template_attribute=objects.TemplateAttribute(
+                attributes=[
+                    attribute_factory.create_attribute(
+                        enums.AttributeType.CRYPTOGRAPHIC_LENGTH,
+                        256
+                    )
+                ]
+            )
+        )
+
+        args = (payload, )
+        self.assertRaisesRegexp(
+            exceptions.InvalidField,
+            "The cryptographic algorithm must be provided in the template "
+            "attribute when deriving a symmetric key.",
+            e._process_derive_key,
+            *args
+        )
+
+    def test_derive_key_oversized_cryptographic_length(self):
+        """
+        Test that the right error is thrown when an invalid cryptographic
+        length is provided with a DeriveKey request.
+        """
+        e = engine.KmipEngine()
+        e._data_store = self.engine
+        e._data_store_session_factory = self.session_factory
+        e._data_session = e._data_store_session_factory()
+        e._logger = mock.MagicMock()
+        e._cryptography_engine.logger = mock.MagicMock()
+
+        base_key = pie_objects.SymmetricKey(
+            algorithm=enums.CryptographicAlgorithm.HMAC_SHA256,
+            length=160,
+            value=(
+                b'\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b'
+                b'\x0b\x0b\x0b\x0b\x0b\x0b\x0b\x0b'
+                b'\x0b\x0b\x0b\x0b'
+            ),
+            masks=[enums.CryptographicUsageMask.DERIVE_KEY]
+        )
+        e._data_session.add(base_key)
+        e._data_session.commit()
+        e._data_session = e._data_store_session_factory()
+
+        e._cryptography_engine = mock.MagicMock()
+        e._cryptography_engine.derive_key.return_value = b''
+
+        attribute_factory = factory.AttributeFactory()
+
+        payload = derive_key.DeriveKeyRequestPayload(
+            object_type=enums.ObjectType.SYMMETRIC_KEY,
+            unique_identifiers=[str(base_key.unique_identifier)],
+            derivation_method=enums.DerivationMethod.HMAC,
+            derivation_parameters=attributes.DerivationParameters(
+                cryptographic_parameters=attributes.CryptographicParameters(
+                    hashing_algorithm=enums.HashingAlgorithm.SHA_256
+                ),
+                derivation_data=b'\x48\x69\x20\x54\x68\x65\x72\x65',
+            ),
+            template_attribute=objects.TemplateAttribute(
+                attributes=[
+                    attribute_factory.create_attribute(
+                        enums.AttributeType.CRYPTOGRAPHIC_LENGTH,
+                        256
+                    ),
+                    attribute_factory.create_attribute(
+                        enums.AttributeType.CRYPTOGRAPHIC_ALGORITHM,
+                        enums.CryptographicAlgorithm.AES
+                    )
+                ]
+            )
+        )
+
+        args = (payload, )
+        self.assertRaisesRegexp(
+            exceptions.CryptographicFailure,
+            "The specified length exceeds the output of the derivation "
+            "method.",
+            e._process_derive_key,
+            *args
+        )
+
     def test_locate(self):
         """
         Test that a Locate request can be processed correctly.
@@ -5620,7 +6252,7 @@ class TestKmipEngine(testtools.TestCase):
         e._logger.info.assert_called_once_with("Processing operation: Query")
         self.assertIsInstance(result, query.QueryResponsePayload)
         self.assertIsNotNone(result.operations)
-        self.assertEqual(10, len(result.operations))
+        self.assertEqual(11, len(result.operations))
         self.assertEqual(
             enums.Operation.CREATE,
             result.operations[0].value
@@ -5634,33 +6266,37 @@ class TestKmipEngine(testtools.TestCase):
             result.operations[2].value
         )
         self.assertEqual(
-            enums.Operation.LOCATE,
+            enums.Operation.DERIVE_KEY,
             result.operations[3].value
         )
         self.assertEqual(
-            enums.Operation.GET,
+            enums.Operation.LOCATE,
             result.operations[4].value
         )
         self.assertEqual(
-            enums.Operation.GET_ATTRIBUTES,
+            enums.Operation.GET,
             result.operations[5].value
         )
         self.assertEqual(
-            enums.Operation.GET_ATTRIBUTE_LIST,
+            enums.Operation.GET_ATTRIBUTES,
             result.operations[6].value
         )
         self.assertEqual(
-            enums.Operation.ACTIVATE,
+            enums.Operation.GET_ATTRIBUTE_LIST,
             result.operations[7].value
         )
         self.assertEqual(
-            enums.Operation.DESTROY,
+            enums.Operation.ACTIVATE,
             result.operations[8].value
         )
         self.assertEqual(
-            enums.Operation.QUERY,
+            enums.Operation.DESTROY,
             result.operations[9].value
         )
+        self.assertEqual(
+            enums.Operation.QUERY,
+            result.operations[10].value
+        )
         self.assertEqual(list(), result.object_types)
         self.assertIsNotNone(result.vendor_identification)
         self.assertEqual(
@@ -5698,7 +6334,7 @@ class TestKmipEngine(testtools.TestCase):
         e._logger.info.assert_called_once_with("Processing operation: Query")
         self.assertIsInstance(result, query.QueryResponsePayload)
         self.assertIsNotNone(result.operations)
-        self.assertEqual(11, len(result.operations))
+        self.assertEqual(12, len(result.operations))
         self.assertEqual(
             enums.Operation.CREATE,
             result.operations[0].value
@@ -5712,37 +6348,41 @@ class TestKmipEngine(testtools.TestCase):
             result.operations[2].value
         )
         self.assertEqual(
-            enums.Operation.LOCATE,
+            enums.Operation.DERIVE_KEY,
             result.operations[3].value
         )
         self.assertEqual(
-            enums.Operation.GET,
+            enums.Operation.LOCATE,
             result.operations[4].value
         )
         self.assertEqual(
-            enums.Operation.GET_ATTRIBUTES,
+            enums.Operation.GET,
             result.operations[5].value
         )
         self.assertEqual(
-            enums.Operation.GET_ATTRIBUTE_LIST,
+            enums.Operation.GET_ATTRIBUTES,
             result.operations[6].value
         )
         self.assertEqual(
-            enums.Operation.ACTIVATE,
+            enums.Operation.GET_ATTRIBUTE_LIST,
             result.operations[7].value
         )
         self.assertEqual(
-            enums.Operation.DESTROY,
+            enums.Operation.ACTIVATE,
             result.operations[8].value
         )
         self.assertEqual(
-            enums.Operation.QUERY,
+            enums.Operation.DESTROY,
             result.operations[9].value
         )
         self.assertEqual(
-            enums.Operation.DISCOVER_VERSIONS,
+            enums.Operation.QUERY,
             result.operations[10].value
         )
+        self.assertEqual(
+            enums.Operation.DISCOVER_VERSIONS,
+            result.operations[11].value
+        )
         self.assertEqual(list(), result.object_types)
         self.assertIsNotNone(result.vendor_identification)
         self.assertEqual(
@@ -5780,7 +6420,7 @@ class TestKmipEngine(testtools.TestCase):
         e._logger.info.assert_called_once_with("Processing operation: Query")
         self.assertIsInstance(result, query.QueryResponsePayload)
         self.assertIsNotNone(result.operations)
-        self.assertEqual(13, len(result.operations))
+        self.assertEqual(14, len(result.operations))
         self.assertEqual(
             enums.Operation.CREATE,
             result.operations[0].value
@@ -5794,45 +6434,49 @@ class TestKmipEngine(testtools.TestCase):
             result.operations[2].value
         )
         self.assertEqual(
-            enums.Operation.LOCATE,
+            enums.Operation.DERIVE_KEY,
             result.operations[3].value
         )
         self.assertEqual(
-            enums.Operation.GET,
+            enums.Operation.LOCATE,
             result.operations[4].value
         )
         self.assertEqual(
-            enums.Operation.GET_ATTRIBUTES,
+            enums.Operation.GET,
             result.operations[5].value
         )
         self.assertEqual(
-            enums.Operation.GET_ATTRIBUTE_LIST,
+            enums.Operation.GET_ATTRIBUTES,
             result.operations[6].value
         )
         self.assertEqual(
-            enums.Operation.ACTIVATE,
+            enums.Operation.GET_ATTRIBUTE_LIST,
             result.operations[7].value
         )
         self.assertEqual(
-            enums.Operation.DESTROY,
+            enums.Operation.ACTIVATE,
             result.operations[8].value
         )
         self.assertEqual(
-            enums.Operation.QUERY,
+            enums.Operation.DESTROY,
             result.operations[9].value
         )
         self.assertEqual(
-            enums.Operation.DISCOVER_VERSIONS,
+            enums.Operation.QUERY,
             result.operations[10].value
         )
         self.assertEqual(
-            enums.Operation.ENCRYPT,
+            enums.Operation.DISCOVER_VERSIONS,
             result.operations[11].value
         )
         self.assertEqual(
-            enums.Operation.MAC,
+            enums.Operation.ENCRYPT,
             result.operations[12].value
         )
+        self.assertEqual(
+            enums.Operation.MAC,
+            result.operations[13].value
+        )
         self.assertEqual(list(), result.object_types)
         self.assertIsNotNone(result.vendor_identification)
         self.assertEqual(