def testComparable(self):
"""Tests the path specification comparable property."""
path_spec = encrypted_stream_path_spec.EncryptedStreamPathSpec(
encryption_method=u'test', parent=self._path_spec)
self.assertIsNotNone(path_spec)
expected_comparable = u'\n'.join([
u'type: TEST', u'type: ENCRYPTED_STREAM, encryption_method: test',
u''
])
self.assertEqual(path_spec.comparable, expected_comparable)
# Test with credentials.
path_spec = encrypted_stream_path_spec.EncryptedStreamPathSpec(
cipher_mode=definitions.ENCRYPTION_MODE_CBC,
encryption_method=u'test',
initialization_vector=u'This is IV.',
key=u'This is key.',
parent=self._path_spec)
self.assertIsNotNone(path_spec)
expected_comparable = u'\n'.join([
u'type: TEST',
(u'type: ENCRYPTED_STREAM, cipher_mode: cbc, encryption_method: test, '
u'initialization_vector: 546869732069732049562e, '
u'key: 54686973206973206b65792e'), u''
])
self.assertEqual(path_spec.comparable, expected_comparable)
def testComparable(self):
"""Tests the path specification comparable property."""
path_spec = encrypted_stream_path_spec.EncryptedStreamPathSpec(
encryption_method='test', parent=self._path_spec)
self.assertIsNotNone(path_spec)
expected_comparable = '\n'.join([
'type: TEST',
'type: ENCRYPTED_STREAM, encryption_method: test',
''])
self.assertEqual(path_spec.comparable, expected_comparable)
# Test with credentials.
path_spec = encrypted_stream_path_spec.EncryptedStreamPathSpec(
cipher_mode=definitions.ENCRYPTION_MODE_CBC, encryption_method='test',
initialization_vector=b'\x54\x68\x69\x73\x20\x69\x73\x20\x49\x56\x2e',
key=b'\x54\x68\x69\x73\x20\x69\x73\x20\x6b\x65\x79\x2e',
parent=self._path_spec)
self.assertIsNotNone(path_spec)
expected_comparable = '\n'.join([
'type: TEST',
('type: ENCRYPTED_STREAM, cipher_mode: cbc, encryption_method: test, '
'initialization_vector: 546869732069732049562e, '
'key: 54686973206973206b65792e'),
''])
self.assertEqual(path_spec.comparable, expected_comparable)
def testInitialize(self):
"""Tests the path specification initialization."""
path_spec = encrypted_stream_path_spec.EncryptedStreamPathSpec(
encryption_method='test', parent=self._path_spec)
self.assertIsNotNone(path_spec)
with self.assertRaises(ValueError):
encrypted_stream_path_spec.EncryptedStreamPathSpec(
encryption_method='test', parent=None)
with self.assertRaises(ValueError):
encrypted_stream_path_spec.EncryptedStreamPathSpec(
encryption_method=None, parent=self._path_spec)
with self.assertRaises(ValueError):
encrypted_stream_path_spec.EncryptedStreamPathSpec(
encryption_method='test', parent=self._path_spec, bogus='BOGUS')
def GetRootFileEntry(self):
"""Retrieves the root file entry.
Returns:
A file entry (instance of vfs.FileEntry) or None.
"""
path_spec = encrypted_stream_path_spec.EncryptedStreamPathSpec(
encryption_method=self._encryption_method,
parent=self._path_spec.parent)
return self.GetFileEntryByPathSpec(path_spec)
def GetRootFileEntry(self):
"""Retrieves the root file entry.
Returns:
EncryptedStreamFileEntry: a file entry or None if not available.
"""
path_spec = encrypted_stream_path_spec.EncryptedStreamPathSpec(
encryption_method=self._encryption_method,
parent=self._path_spec.parent)
return self.GetFileEntryByPathSpec(path_spec)
def setUp(self):
"""Sets up the needed objects used throughout the test."""
self._resolver_context = context.Context()
test_file = self._GetTestFilePath(['syslog.rc4'])
path_spec = os_path_spec.OSPathSpec(location=test_file)
self._encrypted_stream_path_spec = (
encrypted_stream_path_spec.EncryptedStreamPathSpec(
encryption_method=definitions.ENCRYPTION_METHOD_RC4,
parent=path_spec))
resolver.Resolver.key_chain.SetCredential(
self._encrypted_stream_path_spec, 'key', self._RC4_KEY)
def testComparable(self):
"""Tests the path specification comparable property."""
path_spec = encrypted_stream_path_spec.EncryptedStreamPathSpec(
encryption_method=u'test', parent=self._path_spec)
self.assertIsNotNone(path_spec)
expected_comparable = u'\n'.join([
u'type: TEST', u'type: ENCRYPTED_STREAM, encryption_method: test',
u''
])
self.assertEqual(path_spec.comparable, expected_comparable)
def setUp(self):
"""Sets up the needed objects used throughout the test."""
self._resolver_context = context.Context()
test_file = self._GetTestFilePath([u'syslog.aes'])
self._os_path_spec = os_path_spec.OSPathSpec(location=test_file)
self._encrypted_stream_path_spec = (
encrypted_stream_path_spec.EncryptedStreamPathSpec(
cipher_mode=self._AES_CIPHER_MODE,
encryption_method=definitions.ENCRYPTION_METHOD_AES,
initialization_vector=self._AES_INITIALIZATION_VECTOR,
key=self._AES_KEY,
parent=self._os_path_spec))
self.padding_size = 1
def setUp(self):
"""Sets up the needed objects used throughout the test."""
self._resolver_context = context.Context()
test_file = os.path.join(u'test_data', u'syslog.aes')
self._os_path_spec = os_path_spec.OSPathSpec(location=test_file)
self._encrypted_stream_path_spec = (
encrypted_stream_path_spec.EncryptedStreamPathSpec(
encryption_method=definitions.ENCRYPTION_METHOD_AES,
parent=self._os_path_spec))
resolver.Resolver.key_chain.SetCredential(
self._encrypted_stream_path_spec, u'key', self._AES_KEY)
resolver.Resolver.key_chain.SetCredential(
self._encrypted_stream_path_spec, u'initialization_vector',
self._AES_IV)
resolver.Resolver.key_chain.SetCredential(
self._encrypted_stream_path_spec, u'mode', self._AES_MODE)
self.padding_size = 1
def setUp(self):
"""Sets up the needed objects used throughout the test."""
self._resolver_context = context.Context()
test_file = self._GetTestFilePath([u'syslog.des3'])
self._os_path_spec = os_path_spec.OSPathSpec(location=test_file)
self._encrypted_stream_path_spec = (
encrypted_stream_path_spec.EncryptedStreamPathSpec(
encryption_method=definitions.ENCRYPTION_METHOD_DES3,
parent=self._os_path_spec))
resolver.Resolver.key_chain.SetCredential(
self._encrypted_stream_path_spec, u'key', self._DES3_KEY)
resolver.Resolver.key_chain.SetCredential(
self._encrypted_stream_path_spec, u'initialization_vector',
self._DES3_IV)
resolver.Resolver.key_chain.SetCredential(
self._encrypted_stream_path_spec, u'cipher_mode', self._DES3_MODE)
self.padding_size = 1
