def test_sshHostKey(self):
fingerprint, keyHash, keyType = sshtools.sshHostKey('localhost')
self.assertIsInstance(fingerprint, str)
self.assertIsInstance(keyHash, str)
self.assertIsInstance(keyType, str)
if fingerprint.startswith('SHA256'):
self.assertEqual(len(fingerprint), 50)
self.assertRegex(fingerprint, r'^SHA256:[a-zA-Z0-9/+]+$')
else:
self.assertEqual(len(fingerprint), 47)
self.assertRegex(fingerprint, r'^[a-fA-F0-9:]+$')
self.assertIn(keyType, ('ECDSA', 'RSA'))
hostKey = '/etc/ssh/ssh_host_{}_key.pub'.format(keyType.lower())
self.assertTrue(os.path.exists(hostKey))
self.assertEqual(3, len(keyHash.split()))
try:
with open(hostKey, 'rt') as f:
pubKey = f.read().split()[1]
self.assertEqual(pubKey, keyHash.split()[2])
except (IOError, IndexError):
pass
def test_sshHostKey(self):
fingerprint, keyHash, keyType = sshtools.sshHostKey('localhost')
self.assertIsInstance(fingerprint, str)
self.assertIsInstance(keyHash, str)
self.assertIsInstance(keyType, str)
if fingerprint.startswith('SHA256'):
self.assertEqual(len(fingerprint), 50)
self.assertRegex(fingerprint, r'^SHA256:[a-zA-Z0-9/+]+$')
else:
self.assertEqual(len(fingerprint), 47)
self.assertRegex(fingerprint, r'^[a-fA-F0-9:]+$')
self.assertIn(keyType, ('ECDSA', 'RSA'))
hostKey = '/etc/ssh/ssh_host_{}_key.pub'.format(keyType.lower())
self.assertExists(hostKey)
self.assertEqual(3, len(keyHash.split()))
try:
with open(hostKey, 'rt') as f:
pubKey = f.read().split()[1]
self.assertEqual(pubKey, keyHash.split()[2])
except (IOError, IndexError):
pass