def get_sample_public_key(pkcs1=False):
if pkcs1:
public_key_value = kss.get_public_key_der_pkcs1(
keys.get_public_key_pem())
key_format_type = enums.KeyFormatType.PKCS_1
else:
public_key_value = keys.get_public_key_der()
key_format_type = enums.KeyFormatType.X_509
return objects.PublicKey(enums.CryptographicAlgorithm.RSA, 2048,
public_key_value, key_format_type)
def get_sample_public_key():
key_material = objects.KeyMaterial(keys.get_public_key_der())
key_value = objects.KeyValue(key_material)
key_block = objects.KeyBlock(
key_format_type=misc.KeyFormatType(enums.KeyFormatType.X_509),
key_compression_type=None,
key_value=key_value,
cryptographic_algorithm=attr.CryptographicAlgorithm(
enums.CryptographicAlgorithm.RSA),
cryptographic_length=attr.CryptographicLength(2048),
key_wrapping_data=None)
return secrets.PublicKey(key_block)
def get_sample_public_key(pkcs1=False):
if pkcs1:
public_key = kss.get_public_key_der_pkcs1(keys.get_public_key_pem())
key_format_type = misc.KeyFormatType(enums.KeyFormatType.PKCS_1)
else:
public_key = keys.get_public_key_der()
key_format_type = misc.KeyFormatType(enums.KeyFormatType.X_509)
key_material = objects.KeyMaterial(public_key)
key_value = objects.KeyValue(key_material)
key_block = objects.KeyBlock(
key_format_type=key_format_type,
key_compression_type=None,
key_value=key_value,
cryptographic_algorithm=attr.CryptographicAlgorithm(
enums.CryptographicAlgorithm.RSA),
cryptographic_length=attr.CryptographicLength(2048),
key_wrapping_data=None)
return secrets.PublicKey(key_block)
class WhenTestingKMIPSecretStore(utils.BaseTestCase):
"""Test using the KMIP server backend for SecretStore."""
def setUp(self):
super(WhenTestingKMIPSecretStore, self).setUp()
self.expected_username = "******"
self.expected_password = "******"
CONF = kss.CONF
CONF.kmip_plugin.username = self.expected_username
CONF.kmip_plugin.password = self.expected_password
CONF.kmip_plugin.keyfile = None
CONF.kmip_plugin.pkcs1_only = False
# get the latest protocol that SSL supports
protocol_dict = ssl.__dict__.get('_PROTOCOL_NAMES')
latest_protocol = protocol_dict.get(max(protocol_dict.keys()))
if not latest_protocol.startswith('PROTOCOL_'):
latest_protocol = 'PROTOCOL_' + latest_protocol
CONF.kmip_plugin.ssl_version = latest_protocol
self.secret_store = kss.KMIPSecretStore(CONF)
self.credential = self.secret_store.credential
self.symmetric_type = secret_store.SecretType.SYMMETRIC
self.sample_secret_features = {
'key_format_type': enums.KeyFormatType.RAW,
'key_value': {
'bytes': bytearray(b'\x00\x00\x00')
},
'cryptographic_algorithm': enums.CryptographicAlgorithm.AES,
'cryptographic_length': 128
}
self.symmetric_key_uuid = 'dde870ad-cea3-41a3-9bb9-e8ab579a2f91'
self.public_key_uuid = 'cb908abb-d363-4d9f-8ef2-5e84d27dd25c'
self.private_key_uuid = '2d4c0544-4ec6-45b7-81cd-b23c75744eac'
self.sample_secret = get_sample_symmetric_key()
self.secret_store.client.open = mock.MagicMock(
spec=client.ProxyKmipClient.open)
self.secret_store.client.close = mock.MagicMock(
spec=client.ProxyKmipClient.close)
self.secret_store.client.create = mock.MagicMock(
return_value=self.symmetric_key_uuid)
self.secret_store.client.create_key_pair = mock.MagicMock(
return_value=(self.public_key_uuid, self.private_key_uuid))
self.secret_store.client.register = mock.MagicMock(return_value='uuid')
self.secret_store.client.destroy = mock.MagicMock(return_value=None)
self.secret_store.client.get = mock.MagicMock(
return_value=self.sample_secret)
# --------------- TEST CONFIG OPTIONS ---------------------------------
def test_enable_pkcs1_only_config_option(self):
CONF = kss.CONF
CONF.kmip_plugin.pkcs1_only = True
secret_store = kss.KMIPSecretStore(CONF)
self.assertTrue(secret_store.pkcs1_only)
@testtools.skipIf(not getattr(ssl, "PROTOCOL_TLSv1_2", None),
"TLSv1.2 is not available on this system")
def test_enable_tlsv12_config_option(self):
ssl_version = "PROTOCOL_TLSv1_2"
CONF = kss.CONF
CONF.kmip_plugin.ssl_version = ssl_version
kss.KMIPSecretStore(CONF)
self.assertEqual(ssl_version, CONF.kmip_plugin.ssl_version)
@testtools.skipIf(not getattr(ssl, "PROTOCOL_TLSv1", None),
"TLSv1 is not available on this system")
def test_enable_tlsv1_config_option(self):
ssl_version = "PROTOCOL_TLSv1"
CONF = kss.CONF
CONF.kmip_plugin.ssl_version = ssl_version
kss.KMIPSecretStore(CONF)
self.assertEqual(ssl_version, CONF.kmip_plugin.ssl_version)
# --------------- TEST GENERATE_SUPPORTS ---------------------------------
def test_generate_supports_aes(self):
key_spec = secret_store.KeySpec(secret_store.KeyAlgorithm.AES, None,
'mode')
for x in [128, 192, 256]:
key_spec.bit_length = x
self.assertTrue(self.secret_store.generate_supports(key_spec))
def test_generate_supports_des(self):
key_spec = secret_store.KeySpec(secret_store.KeyAlgorithm.DES, None,
'mode')
for x in [56]:
key_spec.bit_length = x
self.assertTrue(self.secret_store.generate_supports(key_spec))
def test_generate_supports_desede(self):
key_spec = secret_store.KeySpec(secret_store.KeyAlgorithm.DESEDE, None,
'mode')
for x in [56, 112, 168]:
key_spec.bit_length = x
self.assertTrue(self.secret_store.generate_supports(key_spec))
def test_generate_supports_rsa(self):
key_spec = secret_store.KeySpec(secret_store.KeyAlgorithm.RSA, None,
'mode')
for x in [2048, 3072, 4096]:
key_spec.bit_length = x
self.assertTrue(self.secret_store.generate_supports(key_spec))
def test_generate_supports_dsa(self):
key_spec = secret_store.KeySpec(secret_store.KeyAlgorithm.DSA, None,
'mode')
for x in [2048, 3072]:
key_spec.bit_length = x
self.assertTrue(self.secret_store.generate_supports(key_spec))
def test_generate_supports_with_invalid_alg(self):
key_spec = secret_store.KeySpec('invalid_alg', 56, 'mode')
self.assertFalse(self.secret_store.generate_supports(key_spec))
def test_generate_supports_with_valid_alg_invalid_bit_length(self):
key_spec = secret_store.KeySpec(secret_store.KeyAlgorithm.AES, 56,
'mode')
self.assertFalse(self.secret_store.generate_supports(key_spec))
# ------------ TEST GENERATE_SYMMETRIC -----------------------------------
def test_generate_symmetric_key_assert_called(self):
key_spec = secret_store.KeySpec(secret_store.KeyAlgorithm.AES, 128,
'mode')
self.secret_store.generate_symmetric_key(key_spec)
self.secret_store.client.create.assert_called_once_with(
enums.CryptographicAlgorithm.AES, 128)
def test_generate_symmetric_key_return_value(self):
key_spec = secret_store.KeySpec(secret_store.KeyAlgorithm.AES, 128,
'mode')
return_value = self.secret_store.generate_symmetric_key(key_spec)
expected = {kss.KMIPSecretStore.KEY_UUID: self.symmetric_key_uuid}
self.assertEqual(expected, return_value)
def test_generate_symmetric_key_server_error_occurs(self):
self.secret_store.client.create.side_effect = Exception
key_spec = secret_store.KeySpec(secret_store.KeyAlgorithm.AES, 128,
'mode')
self.assertRaises(secret_store.SecretGeneralException,
self.secret_store.generate_symmetric_key, key_spec)
def test_generate_symmetric_key_invalid_algorithm(self):
key_spec = secret_store.KeySpec('invalid_algorithm', 128, 'mode')
self.assertRaises(secret_store.SecretAlgorithmNotSupportedException,
self.secret_store.generate_symmetric_key, key_spec)
def test_generate_symmetric_key_valid_algorithm_invalid_bit_length(self):
key_spec = secret_store.KeySpec(secret_store.KeyAlgorithm.AES, 56,
'mode')
self.assertRaises(secret_store.SecretAlgorithmNotSupportedException,
self.secret_store.generate_symmetric_key, key_spec)
def test_generate_symmetric_key_not_symmetric_algorithm(self):
key_spec = secret_store.KeySpec(secret_store.KeyAlgorithm.RSA, 2048,
'mode')
self.assertRaises(kss.KMIPSecretStoreError,
self.secret_store.generate_symmetric_key, key_spec)
def test_generate_symmetric_key_error_opening_connection(self):
self.secret_store.client.open.side_effect = Exception
key_spec = secret_store.KeySpec(secret_store.KeyAlgorithm.AES, 128,
'mode')
self.assertRaises(secret_store.SecretGeneralException,
self.secret_store.generate_symmetric_key, key_spec)
# ---------------- TEST GENERATE_ASYMMETRIC ------------------------------
def test_generate_asymmetric_key_assert_called(self):
key_spec = secret_store.KeySpec(secret_store.KeyAlgorithm.RSA, 2048,
'mode')
self.secret_store.generate_asymmetric_key(key_spec)
self.secret_store.client.create_key_pair.assert_called_once_with(
enums.CryptographicAlgorithm.RSA, 2048)
def test_generate_asymmetric_key_return_value(self):
key_spec = secret_store.KeySpec(secret_store.KeyAlgorithm.RSA, 2048,
'mode')
return_value = self.secret_store.generate_asymmetric_key(key_spec)
expected_private_key_meta = {
kss.KMIPSecretStore.KEY_UUID: self.private_key_uuid
}
expected_public_key_meta = {
kss.KMIPSecretStore.KEY_UUID: self.public_key_uuid
}
expected_passphrase_meta = None
self.assertEqual(expected_private_key_meta,
return_value.private_key_meta)
self.assertEqual(expected_public_key_meta,
return_value.public_key_meta)
self.assertEqual(expected_passphrase_meta,
return_value.passphrase_meta)
def test_generate_asymmetric_key_server_error_occurs(self):
self.secret_store.client.create_key_pair.side_effect = Exception
key_spec = secret_store.KeySpec(secret_store.KeyAlgorithm.RSA, 2048,
'mode')
self.assertRaises(secret_store.SecretGeneralException,
self.secret_store.generate_asymmetric_key, key_spec)
def test_generate_asymmetric_key_invalid_algorithm(self):
key_spec = secret_store.KeySpec('invalid_algorithm', 160, 'mode')
self.assertRaises(secret_store.SecretAlgorithmNotSupportedException,
self.secret_store.generate_asymmetric_key, key_spec)
def test_generate_asymmetric_key_valid_algorithm_invalid_bit_length(self):
key_spec = secret_store.KeySpec(secret_store.KeyAlgorithm.RSA, 56,
'mode')
self.assertRaises(secret_store.SecretAlgorithmNotSupportedException,
self.secret_store.generate_asymmetric_key, key_spec)
def test_generate_asymmetric_key_not_asymmetric_algorithm(self):
key_spec = secret_store.KeySpec(secret_store.KeyAlgorithm.AES, 128,
'mode')
self.assertRaises(secret_store.SecretAlgorithmNotSupportedException,
self.secret_store.generate_asymmetric_key, key_spec)
def test_generate_asymmetric_key_check_for_passphrase(self):
key_spec = secret_store.KeySpec(secret_store.KeyAlgorithm.RSA, 2048,
'mode', 'passphrase')
self.assertRaises(kss.KMIPSecretStoreActionNotSupported,
self.secret_store.generate_asymmetric_key, key_spec)
def test_generate_asymmetric_key_error_opening_connection(self):
self.secret_store.client.open.side_effect = Exception
key_spec = secret_store.KeySpec(secret_store.KeyAlgorithm.RSA, 2048,
'mode')
self.assertRaises(secret_store.SecretGeneralException,
self.secret_store.generate_asymmetric_key, key_spec)
# ----------------- TEST STORE -------------------------------------------
def test_store_symmetric_secret_assert_called(self):
key_spec = secret_store.KeySpec(secret_store.KeyAlgorithm.AES, 128,
'mode')
sym_key = utils.get_symmetric_key()
secret_dto = secret_store.SecretDTO(secret_store.SecretType.SYMMETRIC,
sym_key,
key_spec,
'content_type',
transport_key=None)
self.secret_store.store_secret(secret_dto)
self.secret_store.client.register.assert_called_once_with(
objects.SymmetricKey(enums.CryptographicAlgorithm.AES, 128,
base64.b64decode(utils.get_symmetric_key())))
def test_store_symmetric_secret_return_value(self):
key_spec = secret_store.KeySpec(secret_store.KeyAlgorithm.AES, 128,
'mode')
sym_key = utils.get_symmetric_key()
secret_dto = secret_store.SecretDTO(secret_store.SecretType.SYMMETRIC,
sym_key,
key_spec,
'content_type',
transport_key=None)
return_value = self.secret_store.store_secret(secret_dto)
expected = {kss.KMIPSecretStore.KEY_UUID: 'uuid'}
self.assertEqual(expected, return_value)
def test_store_passphrase_secret_assert_called(self):
key_spec = secret_store.KeySpec(None, None, None)
passphrase = base64.b64encode(b"supersecretpassphrase")
secret_dto = secret_store.SecretDTO(secret_store.SecretType.PASSPHRASE,
passphrase,
key_spec,
'content_type',
transport_key=None)
self.secret_store.store_secret(secret_dto)
self.secret_store.client.register.assert_called_once_with(
objects.SecretData(base64.b64decode(passphrase),
enums.SecretDataType.PASSWORD))
def test_store_passphrase_secret_return_value(self):
key_spec = secret_store.KeySpec(None, None, None)
passphrase = b"supersecretpassphrase"
secret_dto = secret_store.SecretDTO(secret_store.SecretType.PASSPHRASE,
base64.b64encode(passphrase),
key_spec,
'content_type',
transport_key=None)
return_value = self.secret_store.store_secret(secret_dto)
expected = {kss.KMIPSecretStore.KEY_UUID: 'uuid'}
self.assertEqual(expected, return_value)
def test_store_opaque_secret_assert_called(self):
key_spec = secret_store.KeySpec(None, None, None)
opaque = base64.b64encode(b'\x00\x01\x02\x03\x04\x05\x06\x07')
secret_dto = secret_store.SecretDTO(secret_store.SecretType.OPAQUE,
opaque,
key_spec,
'content_type',
transport_key=None)
self.secret_store.store_secret(secret_dto)
self.secret_store.client.register.assert_called_once_with(
objects.OpaqueObject(base64.b64decode(opaque),
enums.OpaqueDataType.NONE))
def test_store_opaque_secret_return_value(self):
key_spec = secret_store.KeySpec(None, None, None)
opaque = b'\x00\x01\x02\x03\x04\x05\x06\x07'
secret_dto = secret_store.SecretDTO(secret_store.SecretType.OPAQUE,
base64.b64encode(opaque),
key_spec,
'content_type',
transport_key=None)
return_value = self.secret_store.store_secret(secret_dto)
expected = {kss.KMIPSecretStore.KEY_UUID: 'uuid'}
self.assertEqual(expected, return_value)
@utils.parameterized_dataset({
'private_pkcs8': [
secret_store.SecretType.PRIVATE,
keys.get_private_key_pem(), enums.ObjectType.PRIVATE_KEY,
keys.get_private_key_der(), False
],
'private_pkcs1': [
secret_store.SecretType.PRIVATE,
keys.get_private_key_pem(), enums.ObjectType.PRIVATE_KEY,
kss.get_private_key_der_pkcs1(keys.get_private_key_pem()), True
],
'public_pkcs8': [
secret_store.SecretType.PUBLIC,
keys.get_public_key_pem(), enums.ObjectType.PUBLIC_KEY,
keys.get_public_key_der(), False
],
'public_pkcs1': [
secret_store.SecretType.PUBLIC,
keys.get_public_key_pem(), enums.ObjectType.PUBLIC_KEY,
kss.get_public_key_der_pkcs1(keys.get_public_key_pem()), True
],
})
def test_store_asymmetric_key_secret_assert_called(self, barbican_type,
barbican_key, kmip_type,
kmip_key, pkcs1_only):
key_spec = secret_store.KeySpec(secret_store.KeyAlgorithm.RSA, 2048)
secret_value = base64.b64encode(barbican_key)
secret_dto = secret_store.SecretDTO(barbican_type, secret_value,
key_spec, 'content_type')
self.secret_store.pkcs1_only = pkcs1_only
self.secret_store.store_secret(secret_dto)
secret_value = base64.b64decode(secret_value)
if not pkcs1_only:
secret_value = translations.convert_pem_to_der(
secret_value, barbican_type)
if kmip_type == enums.ObjectType.PUBLIC_KEY:
if pkcs1_only:
secret_value = kss.get_public_key_der_pkcs1(secret_value)
secret = objects.PublicKey(enums.CryptographicAlgorithm.RSA, 2048,
secret_value, enums.KeyFormatType.X_509)
else:
if pkcs1_only:
secret_value = kss.get_private_key_der_pkcs1(secret_value)
secret = objects.PrivateKey(enums.CryptographicAlgorithm.RSA, 2048,
secret_value,
enums.KeyFormatType.PKCS_8)
self.secret_store.client.register.assert_called_once_with(secret)
@utils.parameterized_dataset({
'private_pkcs8':
[secret_store.SecretType.PRIVATE,
keys.get_private_key_pem(), False],
'private_pkcs1':
[secret_store.SecretType.PRIVATE,
keys.get_private_key_pem(), True],
'public_pkcs8':
[secret_store.SecretType.PUBLIC,
keys.get_public_key_pem(), False],
'public_pkcs1':
[secret_store.SecretType.PUBLIC,
keys.get_public_key_pem(), True],
})
def test_store_asymmetric_key_secret_return_value(self, barbican_type,
barbican_key,
pkcs1_only):
key_spec = secret_store.KeySpec(secret_store.KeyAlgorithm.RSA, 2048)
secret_dto = secret_store.SecretDTO(barbican_type,
base64.b64encode(barbican_key),
key_spec, 'content_type')
self.secret_store.pkcs1_only = pkcs1_only
return_value = self.secret_store.store_secret(secret_dto)
expected = {kss.KMIPSecretStore.KEY_UUID: 'uuid'}
self.assertEqual(expected, return_value)
@utils.parameterized_dataset({
'rsa': [secret_store.KeyAlgorithm.RSA, 2048],
'no_key_spec': [None, None]
})
def test_store_certificate_secret_assert_called(self, algorithm,
bit_length):
key_spec = secret_store.KeySpec(algorithm, bit_length)
certificate_value = base64.b64encode(keys.get_certificate_pem())
secret_dto = secret_store.SecretDTO(
secret_store.SecretType.CERTIFICATE, certificate_value, key_spec,
'content_type')
self.secret_store.store_secret(secret_dto)
self.secret_store.client.register.assert_called_once_with(
objects.X509Certificate(
translations.convert_pem_to_der(
base64.b64decode(certificate_value),
secret_store.SecretType.CERTIFICATE)))
def test_store_certificate_secret_return_value(self):
key_spec = secret_store.KeySpec(secret_store.KeyAlgorithm.RSA, 2048)
secret_dto = secret_store.SecretDTO(
secret_store.SecretType.CERTIFICATE,
base64.b64encode(keys.get_certificate_pem()), key_spec,
'content_type')
return_value = self.secret_store.store_secret(secret_dto)
expected = {kss.KMIPSecretStore.KEY_UUID: 'uuid'}
self.assertEqual(expected, return_value)
def test_store_secret_server_error_occurs(self):
self.secret_store.client.register.side_effect = Exception
key_spec = secret_store.KeySpec(secret_store.KeyAlgorithm.AES, 128,
'mode')
secret_dto = secret_store.SecretDTO(secret_store.SecretType.SYMMETRIC,
utils.get_symmetric_key(),
key_spec,
'content_type',
transport_key=None)
self.assertRaises(secret_store.SecretGeneralException,
self.secret_store.store_secret, secret_dto)
def test_store_secret_invalid_algorithm(self):
key_spec = secret_store.KeySpec(secret_store.KeyAlgorithm.DSA, 128,
'mode')
secret_dto = secret_store.SecretDTO(secret_store.SecretType.SYMMETRIC,
"AAAA",
key_spec,
'content_type',
transport_key=None)
self.assertRaises(secret_store.SecretAlgorithmNotSupportedException,
self.secret_store.store_secret, secret_dto)
def test_store_secret_valid_algorithm_invalid_bit_length(self):
key_spec = secret_store.KeySpec(secret_store.KeyAlgorithm.AES, 56,
'mode')
secret_dto = secret_store.SecretDTO(secret_store.SecretType.SYMMETRIC,
"AAAA",
key_spec,
'content_type',
transport_key=None)
self.assertRaises(secret_store.SecretAlgorithmNotSupportedException,
self.secret_store.store_secret, secret_dto)
def test_store_secret_error_opening_connection(self):
self.secret_store.client.open.side_effect = Exception
key_spec = secret_store.KeySpec(secret_store.KeyAlgorithm.AES, 128,
'mode')
secret_dto = secret_store.SecretDTO(secret_store.SecretType.SYMMETRIC,
utils.get_symmetric_key(),
key_spec,
'content_type',
transport_key=None)
self.assertRaises(secret_store.SecretGeneralException,
self.secret_store.store_secret, secret_dto)
# --------------- TEST GET -----------------------------------------------
@utils.parameterized_dataset({
'symmetric': [
get_sample_symmetric_key(), secret_store.SecretType.SYMMETRIC,
utils.get_symmetric_key(), False
],
'hmac_sha1': [
get_sample_symmetric_key(
algorithm=enums.CryptographicAlgorithm.HMAC_SHA1),
secret_store.SecretType.SYMMETRIC,
utils.get_symmetric_key(), False
],
'hmac_sha256': [
get_sample_symmetric_key(
algorithm=enums.CryptographicAlgorithm.HMAC_SHA256),
secret_store.SecretType.SYMMETRIC,
utils.get_symmetric_key(), False
],
'hmac_sha384': [
get_sample_symmetric_key(
algorithm=enums.CryptographicAlgorithm.HMAC_SHA384),
secret_store.SecretType.SYMMETRIC,
utils.get_symmetric_key(), False
],
'hmac_sha512': [
get_sample_symmetric_key(
algorithm=enums.CryptographicAlgorithm.HMAC_SHA512),
secret_store.SecretType.SYMMETRIC,
utils.get_symmetric_key(), False
],
'triple_des': [
get_sample_symmetric_key(
key_b64=utils.get_triple_des_key(),
key_length=192,
algorithm=enums.CryptographicAlgorithm.TRIPLE_DES),
secret_store.SecretType.SYMMETRIC,
utils.get_triple_des_key(), False
],
'opaque': [
get_sample_opaque_secret(), secret_store.SecretType.OPAQUE,
utils.get_symmetric_key(), False
],
'public_key': [
get_sample_public_key(), secret_store.SecretType.PUBLIC,
base64.b64encode(keys.get_public_key_pem()), False
],
'public_key_pkcs1': [
get_sample_public_key(pkcs1=True), secret_store.SecretType.PUBLIC,
base64.b64encode(keys.get_public_key_pem()), True
],
'private_key': [
get_sample_private_key(), secret_store.SecretType.PRIVATE,
base64.b64encode(keys.get_private_key_pem()), False
],
'private_key_pkcs1': [
get_sample_private_key(pkcs1=True),
secret_store.SecretType.PRIVATE,
base64.b64encode(keys.get_private_key_pem()), True
],
'certificate': [
get_sample_certificate(), secret_store.SecretType.CERTIFICATE,
base64.b64encode(keys.get_certificate_pem()), False
]
})
def test_get_secret(self, kmip_secret, secret_type, expected_secret,
pkcs1_only):
self.secret_store.pkcs1_only = pkcs1_only
self.secret_store.client.get.return_value = kmip_secret
uuid = utils.generate_test_uuid(0)
metadata = {kss.KMIPSecretStore.KEY_UUID: uuid}
secret_dto = self.secret_store.get_secret(secret_type, metadata)
self.secret_store.client.get.assert_called_once_with(uuid)
self.assertEqual(secret_store.SecretDTO, type(secret_dto))
self.assertEqual(secret_type, secret_dto.type)
self.assertEqual(expected_secret, secret_dto.secret)
def test_get_secret_symmetric_return_value_invalid_key_material_type(self):
invalid_secret = self.sample_secret
invalid_secret.value = list('invalid')
self.secret_store.client.get.return_value = invalid_secret
metadata = {kss.KMIPSecretStore.KEY_UUID: self.symmetric_key_uuid}
self.assertRaises(secret_store.SecretGeneralException,
self.secret_store.get_secret, self.symmetric_type,
metadata)
def test_get_secret_symmetric_server_error_occurs(self):
self.secret_store.client.get.side_effect = Exception
metadata = {kss.KMIPSecretStore.KEY_UUID: self.symmetric_key_uuid}
self.assertRaises(secret_store.SecretGeneralException,
self.secret_store.get_secret, self.symmetric_type,
metadata)
def test_get_secret_symmetric_error_opening_connection(self):
self.secret_store.client.open.side_effect = Exception
metadata = {kss.KMIPSecretStore.KEY_UUID: self.symmetric_key_uuid}
self.assertRaises(secret_store.SecretGeneralException,
self.secret_store.get_secret, self.symmetric_type,
metadata)
# ---------------- TEST DELETE -------------------------------------------
def test_delete_with_null_metadata_values(self):
metadata = {kss.KMIPSecretStore.KEY_UUID: None}
self.assertIsNone(self.secret_store.delete_secret(metadata))
def test_delete_secret_assert_called(self):
metadata = {kss.KMIPSecretStore.KEY_UUID: self.symmetric_key_uuid}
self.secret_store.delete_secret(metadata)
self.secret_store.client.destroy.assert_called_once_with(
self.symmetric_key_uuid)
def test_delete_secret_return_value(self):
metadata = {kss.KMIPSecretStore.KEY_UUID: self.symmetric_key_uuid}
return_value = self.secret_store.delete_secret(metadata)
self.assertIsNone(return_value)
def test_delete_secret_server_error_occurs(self):
self.secret_store.client.destroy.side_effect = Exception
metadata = {kss.KMIPSecretStore.KEY_UUID: self.symmetric_key_uuid}
self.assertRaises(secret_store.SecretGeneralException,
self.secret_store.delete_secret, metadata)
def test_delete_secret_error_opening_connection(self):
self.secret_store.client.open.side_effect = Exception
metadata = {kss.KMIPSecretStore.KEY_UUID: self.symmetric_key_uuid}
self.assertRaises(secret_store.SecretGeneralException,
self.secret_store.delete_secret, metadata)
# -------------- TEST HELPER FUNCTIONS -----------------------------------
def test_credential(self):
actual_credential = self.secret_store.credential
self.assertEqual(self.expected_username,
actual_credential.credential_value.username)
self.assertEqual(self.expected_password,
actual_credential.credential_value.password)
def test_credential_None(self):
CONF = kss.CONF
CONF.kmip_plugin.username = None
CONF.kmip_plugin.password = None
CONF.kmip_plugin.keyfile = None
secret_store = kss.KMIPSecretStore(CONF)
self.assertIsNone(secret_store.credential)
def test_map_type_ss_to_kmip_valid_type(self):
ss_types = [
secret_store.SecretType.SYMMETRIC, secret_store.SecretType.PUBLIC,
secret_store.SecretType.PRIVATE
]
for ss_type in ss_types:
self.assertIsNotNone(
self.secret_store._map_type_ss_to_kmip(ss_type))
def test_map_type_ss_to_kmip_invalid_type(self):
object_type, key_format_type = (
self.secret_store._map_type_ss_to_kmip('bad_type'))
self.assertIsNone(object_type)
self.assertIsNone(key_format_type)
def test_validate_keyfile_permissions_good(self):
config = {'return_value.st_mode': (stat.S_IRUSR | stat.S_IFREG)}
with mock.patch('os.stat', **config):
self.assertIsNone(
self.secret_store._validate_keyfile_permissions('/some/path/'))
def test_check_keyfile_permissions_bad(self):
config = {'return_value.st_mode': (stat.S_IWOTH | stat.S_IFREG)}
with mock.patch('os.stat', **config):
self.assertRaises(kss.KMIPSecretStoreError,
self.secret_store._validate_keyfile_permissions,
'/some/path/')
def test_checks_keyfile_permissions(self):
config = {'return_value': True}
func = ("barbican.plugin.kmip_secret_store."
"KMIPSecretStore._validate_keyfile_permissions")
with mock.patch(func, **config) as m:
CONF = kss.CONF
CONF.kmip_plugin.keyfile = '/some/path'
kss.KMIPSecretStore(CONF)
self.assertEqual(1, len(m.mock_calls))
def test_get_plugin_name(self):
CONF = kss.CONF
CONF.kmip_plugin.plugin_name = "Test KMIP Plugin"
secret_store = kss.KMIPSecretStore(CONF)
self.assertEqual("Test KMIP Plugin", secret_store.get_plugin_name())
class WhenTestingKMIPSecretStore(utils.BaseTestCase):
"""Test using the KMIP server backend for SecretStore."""
def setUp(self):
super(WhenTestingKMIPSecretStore, self).setUp()
self.expected_username = "******"
self.expected_password = "******"
CONF = kss.CONF
CONF.kmip_plugin.username = self.expected_username
CONF.kmip_plugin.password = self.expected_password
CONF.kmip_plugin.keyfile = None
CONF.kmip_plugin.pkcs1_only = False
self.secret_store = kss.KMIPSecretStore(CONF)
self.credential = self.secret_store.credential
self.symmetric_type = secret_store.SecretType.SYMMETRIC
self.sample_secret_features = {
'key_format_type': enums.KeyFormatType.RAW,
'key_value': {
'bytes': bytearray(b'\x00\x00\x00')
},
'cryptographic_algorithm': enums.CryptographicAlgorithm.AES,
'cryptographic_length': 128
}
self.symmetric_key_uuid = 'dde870ad-cea3-41a3-9bb9-e8ab579a2f91'
self.public_key_uuid = 'cb908abb-d363-4d9f-8ef2-5e84d27dd25c'
self.private_key_uuid = '2d4c0544-4ec6-45b7-81cd-b23c75744eac'
self.sample_secret = get_sample_symmetric_key()
self.secret_store.client.proxy.open = mock.MagicMock(
proxy.KMIPProxy().open)
self.secret_store.client.proxy.close = mock.MagicMock(
proxy.KMIPProxy().close)
self.secret_store.client.proxy.create = mock.MagicMock(
proxy.KMIPProxy().create, return_value=results.CreateResult(
contents.ResultStatus(enums.ResultStatus.SUCCESS),
uuid=attr.UniqueIdentifier(
self.symmetric_key_uuid)))
self.secret_store.client.proxy.create_key_pair = mock.MagicMock(
proxy.KMIPProxy().create_key_pair,
return_value=results.CreateKeyPairResult(
contents.ResultStatus(enums.ResultStatus.SUCCESS),
private_key_uuid=attr.UniqueIdentifier(self.private_key_uuid),
public_key_uuid=attr.UniqueIdentifier(self.public_key_uuid)))
self.secret_store.client.proxy.register = mock.MagicMock(
proxy.KMIPProxy().register, return_value=results.RegisterResult(
contents.ResultStatus(enums.ResultStatus.SUCCESS),
uuid=attr.UniqueIdentifier('uuid')))
self.secret_store.client.proxy.destroy = mock.MagicMock(
proxy.KMIPProxy().destroy, return_value=results.DestroyResult(
contents.ResultStatus(enums.ResultStatus.SUCCESS)))
self.secret_store.client.proxy.get = mock.MagicMock(
proxy.KMIPProxy().get, return_value=results.GetResult(
contents.ResultStatus(enums.ResultStatus.SUCCESS),
object_type=attr.ObjectType(enums.ObjectType.SYMMETRIC_KEY),
secret=self.sample_secret))
self.attribute_factory = attributes.AttributeFactory()
# --------------- TEST CONFIG OPTIONS ---------------------------------
def test_enable_pkcs1_only_config_option(self):
CONF = kss.CONF
CONF.kmip_plugin.pkcs1_only = True
secret_store = kss.KMIPSecretStore(CONF)
self.assertTrue(secret_store.pkcs1_only)
# --------------- TEST GENERATE_SUPPORTS ---------------------------------
def test_generate_supports_aes(self):
key_spec = secret_store.KeySpec(secret_store.KeyAlgorithm.AES,
None, 'mode')
for x in [128, 192, 256]:
key_spec.bit_length = x
self.assertTrue(self.secret_store.generate_supports(key_spec))
def test_generate_supports_des(self):
key_spec = secret_store.KeySpec(secret_store.KeyAlgorithm.DES,
None, 'mode')
for x in [56]:
key_spec.bit_length = x
self.assertTrue(self.secret_store.generate_supports(key_spec))
def test_generate_supports_desede(self):
key_spec = secret_store.KeySpec(secret_store.KeyAlgorithm.DESEDE,
None, 'mode')
for x in [56, 112, 168]:
key_spec.bit_length = x
self.assertTrue(self.secret_store.generate_supports(key_spec))
def test_generate_supports_rsa(self):
key_spec = secret_store.KeySpec(secret_store.KeyAlgorithm.RSA,
None, 'mode')
for x in [2048, 3072, 4096]:
key_spec.bit_length = x
self.assertTrue(self.secret_store.generate_supports(key_spec))
def test_generate_supports_dsa(self):
key_spec = secret_store.KeySpec(secret_store.KeyAlgorithm.DSA,
None, 'mode')
for x in [2048, 3072]:
key_spec.bit_length = x
self.assertTrue(self.secret_store.generate_supports(key_spec))
def test_generate_supports_with_invalid_alg(self):
key_spec = secret_store.KeySpec('invalid_alg', 56, 'mode')
self.assertFalse(self.secret_store.generate_supports(key_spec))
def test_generate_supports_with_valid_alg_invalid_bit_length(self):
key_spec = secret_store.KeySpec(secret_store.KeyAlgorithm.AES,
56, 'mode')
self.assertFalse(self.secret_store.generate_supports(key_spec))
# ------------ TEST GENERATE_SYMMETRIC -----------------------------------
def test_generate_symmetric_key_assert_called(self):
key_spec = secret_store.KeySpec(secret_store.KeyAlgorithm.AES,
128, 'mode')
self.secret_store.generate_symmetric_key(key_spec)
self.secret_store.client.proxy.create.assert_called_once_with(
enums.ObjectType.SYMMETRIC_KEY,
mock.ANY)
def test_generate_symmetric_key_return_value(self):
key_spec = secret_store.KeySpec(secret_store.KeyAlgorithm.AES,
128, 'mode')
return_value = self.secret_store.generate_symmetric_key(key_spec)
expected = {kss.KMIPSecretStore.KEY_UUID:
self.symmetric_key_uuid}
self.assertEqual(expected, return_value)
def test_generate_symmetric_key_server_error_occurs(self):
self.secret_store.client.proxy.create = mock.MagicMock(
proxy.KMIPProxy().create, return_value=results.CreateResult(
contents.ResultStatus(enums.ResultStatus.OPERATION_FAILED)))
key_spec = secret_store.KeySpec(secret_store.KeyAlgorithm.AES,
128, 'mode')
self.assertRaises(
secret_store.SecretGeneralException,
self.secret_store.generate_symmetric_key,
key_spec)
def test_generate_symmetric_key_invalid_algorithm(self):
key_spec = secret_store.KeySpec('invalid_algorithm',
128, 'mode')
self.assertRaises(
secret_store.SecretAlgorithmNotSupportedException,
self.secret_store.generate_symmetric_key,
key_spec)
def test_generate_symmetric_key_valid_algorithm_invalid_bit_length(self):
key_spec = secret_store.KeySpec(secret_store.KeyAlgorithm.AES,
56, 'mode')
self.assertRaises(
secret_store.SecretAlgorithmNotSupportedException,
self.secret_store.generate_symmetric_key,
key_spec)
def test_generate_symmetric_key_not_symmetric_algorithm(self):
key_spec = secret_store.KeySpec(secret_store.KeyAlgorithm.RSA,
2048, 'mode')
self.assertRaises(
kss.KMIPSecretStoreError,
self.secret_store.generate_symmetric_key,
key_spec)
def test_generate_symmetric_key_error_opening_connection(self):
self.secret_store.client.proxy.open = mock.Mock(
side_effect=socket.error)
key_spec = secret_store.KeySpec(secret_store.KeyAlgorithm.AES,
128, 'mode')
self.assertRaises(
secret_store.SecretGeneralException,
self.secret_store.generate_symmetric_key,
key_spec)
# ---------------- TEST GENERATE_ASYMMETRIC ------------------------------
def test_generate_asymmetric_key_assert_called(self):
key_spec = secret_store.KeySpec(secret_store.KeyAlgorithm.RSA,
2048, 'mode')
self.secret_store.generate_asymmetric_key(key_spec)
self.secret_store.client.proxy.create_key_pair.assert_called_once_with(
common_template_attribute=mock.ANY)
def test_generate_asymmetric_key_return_value(self):
key_spec = secret_store.KeySpec(secret_store.KeyAlgorithm.RSA,
2048, 'mode')
return_value = self.secret_store.generate_asymmetric_key(key_spec)
expected_private_key_meta = {
kss.KMIPSecretStore.KEY_UUID:
self.private_key_uuid}
expected_public_key_meta = {
kss.KMIPSecretStore.KEY_UUID:
self.public_key_uuid}
expected_passphrase_meta = None
self.assertEqual(
expected_private_key_meta, return_value.private_key_meta)
self.assertEqual(
expected_public_key_meta, return_value.public_key_meta)
self.assertEqual(
expected_passphrase_meta, return_value.passphrase_meta)
def test_generate_asymmetric_key_server_error_occurs(self):
self.secret_store.client.proxy.create_key_pair = mock.MagicMock(
proxy.KMIPProxy().create_key_pair,
return_value=results.CreateKeyPairResult(
contents.ResultStatus(enums.ResultStatus.OPERATION_FAILED)))
key_spec = secret_store.KeySpec(secret_store.KeyAlgorithm.RSA,
2048, 'mode')
self.assertRaises(
secret_store.SecretGeneralException,
self.secret_store.generate_asymmetric_key,
key_spec)
def test_generate_asymmetric_key_invalid_algorithm(self):
key_spec = secret_store.KeySpec('invalid_algorithm', 160, 'mode')
self.assertRaises(
secret_store.SecretAlgorithmNotSupportedException,
self.secret_store.generate_asymmetric_key,
key_spec)
def test_generate_asymmetric_key_valid_algorithm_invalid_bit_length(self):
key_spec = secret_store.KeySpec(secret_store.KeyAlgorithm.RSA,
56, 'mode')
self.assertRaises(
secret_store.SecretAlgorithmNotSupportedException,
self.secret_store.generate_asymmetric_key,
key_spec)
def test_generate_asymmetric_key_not_asymmetric_algorithm(self):
key_spec = secret_store.KeySpec(secret_store.KeyAlgorithm.AES,
128, 'mode')
self.assertRaises(
kss.KMIPSecretStoreError,
self.secret_store.generate_asymmetric_key,
key_spec)
def test_generate_asymmetric_key_check_for_passphrase(self):
key_spec = secret_store.KeySpec(secret_store.KeyAlgorithm.RSA,
2048, 'mode', 'passphrase')
self.assertRaises(
kss.KMIPSecretStoreError,
self.secret_store.generate_asymmetric_key,
key_spec)
def test_generate_asymmetric_key_error_opening_connection(self):
self.secret_store.client.proxy.open = mock.Mock(
side_effect=socket.error)
key_spec = secret_store.KeySpec(secret_store.KeyAlgorithm.RSA,
2048, 'mode')
self.assertRaises(
secret_store.SecretGeneralException,
self.secret_store.generate_asymmetric_key,
key_spec)
# ----------------- TEST STORE -------------------------------------------
def test_store_symmetric_secret_assert_called(self):
key_spec = secret_store.KeySpec(secret_store.KeyAlgorithm.AES,
128, 'mode')
sym_key = utils.get_symmetric_key()
secret_dto = secret_store.SecretDTO(secret_store.SecretType.SYMMETRIC,
sym_key,
key_spec,
'content_type',
transport_key=None)
self.secret_store.store_secret(secret_dto)
self.secret_store.client.proxy.register.assert_called_once_with(
enums.ObjectType.SYMMETRIC_KEY,
mock.ANY,
mock.ANY)
register_mock = self.secret_store.client.proxy.register
register_call_args, _ = register_mock.call_args
actual_secret = register_call_args[2]
self.assertEqual(
128,
actual_secret.key_block.cryptographic_length.value)
self.assertEqual(
attr.CryptographicAlgorithm(enums.CryptographicAlgorithm.AES),
actual_secret.key_block.cryptographic_algorithm)
self.assertEqual(
base64.b64decode(sym_key),
actual_secret.key_block.key_value.key_material.value)
def test_store_symmetric_secret_return_value(self):
key_spec = secret_store.KeySpec(secret_store.KeyAlgorithm.AES,
128, 'mode')
sym_key = utils.get_symmetric_key()
secret_dto = secret_store.SecretDTO(secret_store.SecretType.SYMMETRIC,
sym_key,
key_spec,
'content_type',
transport_key=None)
return_value = self.secret_store.store_secret(secret_dto)
expected = {kss.KMIPSecretStore.KEY_UUID: 'uuid'}
self.assertEqual(expected, return_value)
def test_store_passphrase_secret_assert_called(self):
key_spec = secret_store.KeySpec(None, None, None)
passphrase = "supersecretpassphrase"
secret_dto = secret_store.SecretDTO(secret_store.SecretType.PASSPHRASE,
base64.b64encode(passphrase),
key_spec,
'content_type',
transport_key=None)
self.secret_store.store_secret(secret_dto)
self.secret_store.client.proxy.register.assert_called_once_with(
enums.ObjectType.SECRET_DATA,
mock.ANY,
mock.ANY)
proxy = self.secret_store.client.proxy
register_call_args, _ = proxy.register.call_args
actual_secret = register_call_args[2]
self.assertEqual(
None,
actual_secret.key_block.cryptographic_length)
self.assertEqual(
None,
actual_secret.key_block.cryptographic_algorithm)
self.assertEqual(
passphrase,
actual_secret.key_block.key_value.key_material.value)
def test_store_passphrase_secret_return_value(self):
key_spec = secret_store.KeySpec(None, None, None)
passphrase = "supersecretpassphrase"
secret_dto = secret_store.SecretDTO(secret_store.SecretType.PASSPHRASE,
base64.b64encode(passphrase),
key_spec,
'content_type',
transport_key=None)
return_value = self.secret_store.store_secret(secret_dto)
expected = {kss.KMIPSecretStore.KEY_UUID: 'uuid'}
self.assertEqual(0, cmp(expected, return_value))
def test_store_opaque_secret_assert_called(self):
key_spec = secret_store.KeySpec(None, None, None)
opaque = ('\x00\x01\x02\x03\x04\x05\x06\x07')
secret_dto = secret_store.SecretDTO(secret_store.SecretType.OPAQUE,
base64.b64encode(opaque),
key_spec,
'content_type',
transport_key=None)
self.secret_store.store_secret(secret_dto)
self.secret_store.client.proxy.register.assert_called_once_with(
enums.ObjectType.OPAQUE_DATA,
mock.ANY,
mock.ANY)
proxy = self.secret_store.client.proxy
register_call_args, _ = proxy.register.call_args
actual_secret = register_call_args[2]
self.assertEqual(
Opaque.OpaqueDataType(enums.OpaqueDataType.NONE),
actual_secret.opaque_data_type)
self.assertEqual(
Opaque.OpaqueDataValue(opaque),
actual_secret.opaque_data_value)
def test_store_opaque_secret_return_value(self):
key_spec = secret_store.KeySpec(None, None, None)
opaque = ('\x00\x01\x02\x03\x04\x05\x06\x07')
secret_dto = secret_store.SecretDTO(secret_store.SecretType.OPAQUE,
base64.b64encode(opaque),
key_spec,
'content_type',
transport_key=None)
return_value = self.secret_store.store_secret(secret_dto)
expected = {kss.KMIPSecretStore.KEY_UUID: 'uuid'}
self.assertEqual(0, cmp(expected, return_value))
@utils.parameterized_dataset({
'private_pkcs8': [secret_store.SecretType.PRIVATE,
keys.get_private_key_pem(),
enums.ObjectType.PRIVATE_KEY,
keys.get_private_key_der(),
False],
'private_pkcs1': [secret_store.SecretType.PRIVATE,
keys.get_private_key_pem(),
enums.ObjectType.PRIVATE_KEY,
kss.get_private_key_der_pkcs1(
keys.get_private_key_pem()),
True],
'public_pkcs8': [secret_store.SecretType.PUBLIC,
keys.get_public_key_pem(),
enums.ObjectType.PUBLIC_KEY,
keys.get_public_key_der(),
False],
'public_pkcs1': [secret_store.SecretType.PUBLIC,
keys.get_public_key_pem(),
enums.ObjectType.PUBLIC_KEY,
kss.get_public_key_der_pkcs1(
keys.get_public_key_pem()),
True],
})
def test_store_asymmetric_key_secret_assert_called(self,
barbican_type,
barbican_key,
kmip_type,
kmip_key,
pkcs1_only):
key_spec = secret_store.KeySpec(secret_store.KeyAlgorithm.RSA, 2048)
secret_dto = secret_store.SecretDTO(barbican_type,
base64.b64encode(barbican_key),
key_spec,
'content_type')
self.secret_store.pkcs1_only = pkcs1_only
self.secret_store.store_secret(secret_dto)
self.secret_store.client.proxy.register.assert_called_once_with(
kmip_type,
mock.ANY,
mock.ANY)
proxy = self.secret_store.client.proxy
register_call_args, _ = proxy.register.call_args
actual_secret = register_call_args[2]
self.assertEqual(
2048,
actual_secret.key_block.cryptographic_length.value)
self.assertEqual(
attr.CryptographicAlgorithm(enums.CryptographicAlgorithm.RSA),
actual_secret.key_block.cryptographic_algorithm)
self.assertEqual(
kmip_key,
actual_secret.key_block.key_value.key_material.value)
@utils.parameterized_dataset({
'private_pkcs8': [secret_store.SecretType.PRIVATE,
keys.get_private_key_pem(),
False],
'private_pkcs1': [secret_store.SecretType.PRIVATE,
keys.get_private_key_pem(),
True],
'public_pkcs8': [secret_store.SecretType.PUBLIC,
keys.get_public_key_pem(),
False],
'public_pkcs1': [secret_store.SecretType.PUBLIC,
keys.get_public_key_pem(),
True],
})
def test_store_asymmetric_key_secret_return_value(self,
barbican_type,
barbican_key,
pkcs1_only):
key_spec = secret_store.KeySpec(secret_store.KeyAlgorithm.RSA, 2048)
secret_dto = secret_store.SecretDTO(barbican_type,
base64.b64encode(barbican_key),
key_spec,
'content_type')
self.secret_store.pkcs1_only = pkcs1_only
return_value = self.secret_store.store_secret(secret_dto)
expected = {kss.KMIPSecretStore.KEY_UUID: 'uuid'}
self.assertEqual(expected, return_value)
@utils.parameterized_dataset({
'rsa': [secret_store.KeyAlgorithm.RSA, 2048],
'no_key_spec': [None, None]
})
def test_store_certificate_secret_assert_called(
self, algorithm, bit_length):
key_spec = secret_store.KeySpec(algorithm, bit_length)
secret_dto = secret_store.SecretDTO(
secret_store.SecretType.CERTIFICATE,
base64.b64encode(keys.get_certificate_pem()),
key_spec,
'content_type')
self.secret_store.store_secret(secret_dto)
self.secret_store.client.proxy.register.assert_called_once_with(
enums.ObjectType.CERTIFICATE,
mock.ANY,
mock.ANY)
proxy = self.secret_store.client.proxy
register_call_args, _ = proxy.register.call_args
actual_secret = register_call_args[2]
self.assertEqual(
enums.CertificateTypeEnum.X_509.value,
actual_secret.certificate_type.value)
self.assertEqual(
keys.get_certificate_der(),
actual_secret.certificate_value.value)
def test_store_certificate_secret_return_value(self):
key_spec = secret_store.KeySpec(secret_store.KeyAlgorithm.RSA, 2048)
secret_dto = secret_store.SecretDTO(
secret_store.SecretType.CERTIFICATE,
base64.b64encode(keys.get_certificate_pem()),
key_spec,
'content_type')
return_value = self.secret_store.store_secret(secret_dto)
expected = {kss.KMIPSecretStore.KEY_UUID: 'uuid'}
self.assertEqual(expected, return_value)
def test_store_secret_server_error_occurs(self):
self.secret_store.client.proxy.register = mock.MagicMock(
proxy.KMIPProxy().register, return_value=results.RegisterResult(
contents.ResultStatus(enums.ResultStatus.OPERATION_FAILED)))
key_spec = secret_store.KeySpec(secret_store.KeyAlgorithm.AES,
128, 'mode')
secret_dto = secret_store.SecretDTO(secret_store.SecretType.SYMMETRIC,
utils.get_symmetric_key(),
key_spec,
'content_type',
transport_key=None)
self.assertRaises(
secret_store.SecretGeneralException,
self.secret_store.store_secret,
secret_dto)
def test_store_secret_invalid_algorithm(self):
key_spec = secret_store.KeySpec(secret_store.KeyAlgorithm.DSA,
128, 'mode')
secret_dto = secret_store.SecretDTO(secret_store.SecretType.SYMMETRIC,
"AAAA",
key_spec,
'content_type',
transport_key=None)
self.assertRaises(
secret_store.SecretAlgorithmNotSupportedException,
self.secret_store.store_secret,
secret_dto)
def test_store_secret_valid_algorithm_invalid_bit_length(self):
key_spec = secret_store.KeySpec(secret_store.KeyAlgorithm.AES,
56, 'mode')
secret_dto = secret_store.SecretDTO(secret_store.SecretType.SYMMETRIC,
"AAAA",
key_spec,
'content_type',
transport_key=None)
self.assertRaises(
secret_store.SecretAlgorithmNotSupportedException,
self.secret_store.store_secret,
secret_dto)
def test_store_secret_error_opening_connection(self):
self.secret_store.client.proxy.open = mock.Mock(
side_effect=socket.error)
key_spec = secret_store.KeySpec(secret_store.KeyAlgorithm.AES,
128, 'mode')
secret_dto = secret_store.SecretDTO(secret_store.SecretType.SYMMETRIC,
utils.get_symmetric_key(),
key_spec,
'content_type',
transport_key=None)
self.assertRaises(
secret_store.SecretGeneralException,
self.secret_store.store_secret,
secret_dto)
# --------------- TEST GET -----------------------------------------------
@utils.parameterized_dataset({
'symmetric': [get_sample_symmetric_key(),
secret_store.SecretType.SYMMETRIC,
enums.ObjectType.SYMMETRIC_KEY,
misc.KeyFormatType(enums.KeyFormatType.RAW),
utils.get_symmetric_key(),
False],
'hmac_sha1': [get_sample_symmetric_key(
algorithm=enums.CryptographicAlgorithm.HMAC_SHA1),
secret_store.SecretType.SYMMETRIC,
enums.ObjectType.SYMMETRIC_KEY,
misc.KeyFormatType(enums.KeyFormatType.RAW),
utils.get_symmetric_key(),
False],
'hmac_sha256': [get_sample_symmetric_key(
algorithm=enums.CryptographicAlgorithm.HMAC_SHA256),
secret_store.SecretType.SYMMETRIC,
enums.ObjectType.SYMMETRIC_KEY,
misc.KeyFormatType(enums.KeyFormatType.RAW),
utils.get_symmetric_key(),
False],
'hmac_sha384': [get_sample_symmetric_key(
algorithm=enums.CryptographicAlgorithm.HMAC_SHA384),
secret_store.SecretType.SYMMETRIC,
enums.ObjectType.SYMMETRIC_KEY,
misc.KeyFormatType(enums.KeyFormatType.RAW),
utils.get_symmetric_key(),
False],
'hmac_sha512': [get_sample_symmetric_key(
algorithm=enums.CryptographicAlgorithm.HMAC_SHA512),
secret_store.SecretType.SYMMETRIC,
enums.ObjectType.SYMMETRIC_KEY,
misc.KeyFormatType(enums.KeyFormatType.RAW),
utils.get_symmetric_key(),
False],
'triple_des': [get_sample_symmetric_key(
key_b64=utils.get_triple_des_key(),
key_length=192,
algorithm=enums.CryptographicAlgorithm.TRIPLE_DES),
secret_store.SecretType.SYMMETRIC,
enums.ObjectType.SYMMETRIC_KEY,
misc.KeyFormatType(enums.KeyFormatType.RAW),
utils.get_triple_des_key(),
False],
'opaque': [get_sample_opaque_secret(),
secret_store.SecretType.OPAQUE,
enums.ObjectType.OPAQUE_DATA,
misc.KeyFormatType(enums.KeyFormatType.RAW),
utils.get_symmetric_key(),
False],
'public_key': [get_sample_public_key(),
secret_store.SecretType.PUBLIC,
enums.ObjectType.PUBLIC_KEY,
misc.KeyFormatType(enums.KeyFormatType.X_509),
base64.b64encode(keys.get_public_key_pem()),
False],
'public_key_pkcs1': [get_sample_public_key(pkcs1=True),
secret_store.SecretType.PUBLIC,
enums.ObjectType.PUBLIC_KEY,
misc.KeyFormatType(enums.KeyFormatType.PKCS_1),
base64.b64encode(keys.get_public_key_pem()),
True],
'private_key': [get_sample_private_key(),
secret_store.SecretType.PRIVATE,
enums.ObjectType.PRIVATE_KEY,
misc.KeyFormatType(enums.KeyFormatType.PKCS_8),
base64.b64encode(keys.get_private_key_pem()),
False],
'private_key_pkcs1': [get_sample_private_key(pkcs1=True),
secret_store.SecretType.PRIVATE,
enums.ObjectType.PRIVATE_KEY,
misc.KeyFormatType(enums.KeyFormatType.PKCS_1),
base64.b64encode(keys.get_private_key_pem()),
True],
'certificate': [get_sample_certificate(),
secret_store.SecretType.CERTIFICATE,
enums.ObjectType.CERTIFICATE,
None,
base64.b64encode(keys.get_certificate_pem()),
False]
})
def test_get_secret(self, kmip_secret, secret_type, kmip_type,
key_format_type, expected_secret, pkcs1_only):
self.secret_store.pkcs1_only = pkcs1_only
self.secret_store.client.proxy.get = mock.MagicMock(
proxy.KMIPProxy().get, return_value=results.GetResult(
contents.ResultStatus(enums.ResultStatus.SUCCESS),
object_type=attr.ObjectType(kmip_type),
secret=kmip_secret))
uuid = utils.generate_test_uuid(0)
metadata = {kss.KMIPSecretStore.KEY_UUID: uuid}
secret_dto = self.secret_store.get_secret(secret_type, metadata)
self.secret_store.client.proxy.get.assert_called_once_with(uuid)
self.assertEqual(secret_store.SecretDTO, type(secret_dto))
self.assertEqual(secret_type, secret_dto.type)
self.assertEqual(expected_secret, secret_dto.secret)
def test_get_secret_symmetric_return_value_invalid_key_material_type(self):
sample_secret = self.sample_secret
sample_secret.key_block.key_value.key_material = 'invalid_type'
self.secret_store.client.proxy.get = mock.MagicMock(
proxy.KMIPProxy().get, return_value=results.GetResult(
contents.ResultStatus(enums.ResultStatus.SUCCESS),
object_type=attr.ObjectType(enums.ObjectType.SYMMETRIC_KEY),
secret=sample_secret))
metadata = {kss.KMIPSecretStore.KEY_UUID: self.symmetric_key_uuid}
self.assertRaises(
secret_store.SecretGeneralException,
self.secret_store.get_secret,
self.symmetric_type, metadata)
def test_get_secret_symmetric_server_error_occurs(self):
self.secret_store.client.proxy.get = mock.MagicMock(
proxy.KMIPProxy().get, return_value=results.GetResult(
contents.ResultStatus(enums.ResultStatus.OPERATION_FAILED)))
metadata = {kss.KMIPSecretStore.KEY_UUID: self.symmetric_key_uuid}
self.assertRaises(
secret_store.SecretGeneralException,
self.secret_store.get_secret,
self.symmetric_type, metadata)
def test_get_secret_symmetric_error_opening_connection(self):
self.secret_store.client.proxy.open = mock.Mock(
side_effect=socket.error)
metadata = {kss.KMIPSecretStore.KEY_UUID: self.symmetric_key_uuid}
self.assertRaises(
secret_store.SecretGeneralException,
self.secret_store.get_secret,
self.symmetric_type, metadata)
# ---------------- TEST DELETE -------------------------------------------
def test_delete_with_null_metadata_values(self):
metadata = {kss.KMIPSecretStore.KEY_UUID: None}
self.assertIsNone(self.secret_store.delete_secret(metadata))
def test_delete_secret_assert_called(self):
metadata = {kss.KMIPSecretStore.KEY_UUID: self.symmetric_key_uuid}
self.secret_store.delete_secret(metadata)
self.secret_store.client.proxy.destroy.assert_called_once_with(
self.symmetric_key_uuid)
def test_delete_secret_return_value(self):
metadata = {kss.KMIPSecretStore.KEY_UUID: self.symmetric_key_uuid}
return_value = self.secret_store.delete_secret(metadata)
self.assertIsNone(return_value)
def test_delete_secret_server_error_occurs(self):
self.secret_store.client.proxy.destroy = mock.MagicMock(
proxy.KMIPProxy().destroy, return_value=results.DestroyResult(
contents.ResultStatus(enums.ResultStatus.OPERATION_FAILED)))
metadata = {kss.KMIPSecretStore.KEY_UUID: self.symmetric_key_uuid}
self.assertRaises(
secret_store.SecretGeneralException,
self.secret_store.delete_secret,
metadata)
def test_delete_secret_error_opening_connection(self):
self.secret_store.client.proxy.open = mock.Mock(
side_effect=socket.error)
metadata = {kss.KMIPSecretStore.KEY_UUID: self.symmetric_key_uuid}
self.assertRaises(
secret_store.SecretGeneralException,
self.secret_store.delete_secret,
metadata)
# -------------- TEST HELPER FUNCTIONS -----------------------------------
def test_credential(self):
actual_credential = self.secret_store.credential
self.assertEqual(
enums.CredentialType.USERNAME_AND_PASSWORD.value,
actual_credential.credential_type.value)
self.assertEqual(
self.expected_username,
actual_credential.credential_value.username.value)
self.assertEqual(
self.expected_password,
actual_credential.credential_value.password.value)
def test_credential_None(self):
CONF = kss.CONF
CONF.kmip_plugin.username = None
CONF.kmip_plugin.password = None
CONF.kmip_plugin.keyfile = None
secret_store = kss.KMIPSecretStore(CONF)
self.assertIsNone(secret_store.credential)
def test_map_type_ss_to_kmip_valid_type(self):
ss_types = [secret_store.SecretType.SYMMETRIC,
secret_store.SecretType.PUBLIC,
secret_store.SecretType.PRIVATE]
for ss_type in ss_types:
self.assertIsNotNone(
self.secret_store._map_type_ss_to_kmip(ss_type))
def test_map_type_ss_to_kmip_invalid_type(self):
object_type, key_format_type = (
self.secret_store._map_type_ss_to_kmip('bad_type'))
self.assertIsNone(object_type)
self.assertIsNone(key_format_type)
def test_validate_keyfile_permissions_good(self):
config = {'return_value.st_mode':
(stat.S_IRUSR | stat.S_IFREG)}
with mock.patch('os.stat', **config):
self.assertIsNone(
self.secret_store._validate_keyfile_permissions('/some/path/'))
def test_check_keyfile_permissions_bad(self):
config = {'return_value.st_mode':
(stat.S_IWOTH | stat.S_IFREG)}
with mock.patch('os.stat', **config):
self.assertRaises(
kss.KMIPSecretStoreError,
self.secret_store._validate_keyfile_permissions,
'/some/path/')
def test_checks_keyfile_permissions(self):
config = {'return_value': True}
func = ("barbican.plugin.kmip_secret_store."
"KMIPSecretStore._validate_keyfile_permissions")
with mock.patch(func, **config) as m:
CONF = kss.CONF
CONF.kmip_plugin.keyfile = '/some/path'
kss.KMIPSecretStore(CONF)
self.assertEqual(1, len(m.mock_calls))
def test_passes_convert_public_der_to_pem(self):
der = keys.get_public_key_der()
expected_pem = keys.get_public_key_pem()
pem = translations.convert_der_to_pem(
der, s.SecretType.PUBLIC)
self.assertEqual(expected_pem, pem)
def test_passes_convert_public_pem_to_der(self):
pem = keys.get_public_key_pem()
expected_der = keys.get_public_key_der()
der = translations.convert_pem_to_der(
pem, s.SecretType.PUBLIC)
self.assertEqual(expected_der, der)
def test_passes_convert_public_der_to_pem(self):
der = keys.get_public_key_der()
expected_pem = keys.get_public_key_pem()
pem = translations.convert_der_to_pem(der, s.SecretType.PUBLIC)
self.assertEqual(expected_pem, pem)
def test_passes_convert_public_pem_to_der(self):
pem = keys.get_public_key_pem()
expected_der = keys.get_public_key_der()
der = translations.convert_pem_to_der(pem, s.SecretType.PUBLIC)
self.assertEqual(expected_der, der)
