def test_key_material_valid_pem_keys_invalid_header_auto_conversion(self):
# Test a scenario where valid PEM keys with invalid headers which is
# not recognized by paramiko are automatically converted in a format
# which is recognized by paramiko
conn_params = {"hostname": "dummy.host.org", "username": "******"}
client = ParamikoSSHClient(**conn_params)
# 1. RSA key type with header which is not supported by paramiko
path = os.path.join(
os.path.dirname(__file__),
"fixtures",
"misc",
"test_rsa_non_paramiko_recognized_header.key",
)
with open(path, "r") as fp:
private_key = fp.read()
pkey = client._get_pkey_object(key=private_key)
self.assertTrue(pkey)
self.assertTrue(isinstance(pkey, paramiko.RSAKey))
# 2. DSA key type with header which is not supported by paramiko
path = os.path.join(
os.path.dirname(__file__),
"fixtures",
"misc",
"test_dsa_non_paramiko_recognized_header.key",
)
with open(path, "r") as fp:
private_key = fp.read()
pkey = client._get_pkey_object(key=private_key)
self.assertTrue(pkey)
self.assertTrue(isinstance(pkey, paramiko.DSSKey))
# 3. ECDSA key type with header which is not supported by paramiko
path = os.path.join(
os.path.dirname(__file__),
"fixtures",
"misc",
"test_ecdsa_non_paramiko_recognized_header.key",
)
with open(path, "r") as fp:
private_key = fp.read()
pkey = client._get_pkey_object(key=private_key)
self.assertTrue(pkey)
self.assertTrue(isinstance(pkey, paramiko.ECDSAKey))
def test_key_material_valid_pem_keys(self):
conn_params = {'hostname': 'dummy.host.org', 'username': '******'}
client = ParamikoSSHClient(**conn_params)
# 1. RSA key type with header which is not supported by paramiko
path = os.path.join(os.path.dirname(__file__), 'fixtures', 'misc',
'test_rsa.key')
with open(path, 'r') as fp:
private_key = fp.read()
pkey = client._get_pkey_object(key=private_key)
self.assertTrue(pkey)
self.assertTrue(isinstance(pkey, paramiko.RSAKey))
# 2. DSA key type with header which is not supported by paramiko
path = os.path.join(os.path.dirname(__file__), 'fixtures', 'misc',
'test_dsa.key')
with open(path, 'r') as fp:
private_key = fp.read()
pkey = client._get_pkey_object(key=private_key)
self.assertTrue(pkey)
self.assertTrue(isinstance(pkey, paramiko.DSSKey))
# 3. ECDSA key type with header which is not supported by paramiko
path = os.path.join(os.path.dirname(__file__), 'fixtures', 'misc',
'test_ecdsa.key')
with open(path, 'r') as fp:
private_key = fp.read()
pkey = client._get_pkey_object(key=private_key)
self.assertTrue(pkey)
self.assertTrue(isinstance(pkey, paramiko.ECDSAKey))