Python paramiko.RejectPolicy方法代码示例

# 需要导入模块: import paramiko [as 别名]
# 或者: from paramiko import RejectPolicy [as 别名]
def get_args(self):
        hostname = self.get_hostname()
        port = self.get_port()
        username = self.get_value('username')
        password = self.get_argument('password', u'')
        privatekey, filename = self.get_privatekey()
        passphrase = self.get_argument('passphrase', u'')
        totp = self.get_argument('totp', u'')

        if isinstance(self.policy, paramiko.RejectPolicy):
            self.lookup_hostname(hostname, port)

        if privatekey:
            pkey = PrivateKey(privatekey, passphrase, filename).get_pkey_obj()
        else:
            pkey = None

        self.ssh_client.totp = totp
        args = (hostname, port, username, password, pkey)
        logging.debug(args)

        return args 

# 需要导入模块: import paramiko [as 别名]
# 或者: from paramiko import RejectPolicy [as 别名]
def get_args(self):
        hostname = self.get_hostname()
        port = self.get_port()
        if isinstance(self.policy, paramiko.RejectPolicy):
            self.lookup_hostname(hostname, port)
        username = self.get_value('username')
        password = self.get_argument('password', u'')
        privatekey = self.get_privatekey()
        if privatekey:
            pkey = self.get_pkey_obj(
                privatekey, password, self.privatekey_filename
            )
            password = None
        else:
            pkey = None
        args = (hostname, port, username, password, pkey)
        logging.debug(args)
        return args 

# 需要导入模块: import paramiko [as 别名]
# 或者: from paramiko import RejectPolicy [as 别名]
def test_13_reject_policy_gsskex(self):
        """
        verify that SSHClient's RejectPolicy works,
        even if gssapi-keyex was enabled but not used.
        """
        # Test for a bug present in paramiko versions released before 2017-08-01
        if not paramiko.GSS_AUTH_AVAILABLE:
            return  # for python 2.6 lacks skipTest
        threading.Thread(target=self._run).start()

        self.tc = paramiko.SSHClient()
        self.tc.set_missing_host_key_policy(paramiko.RejectPolicy())
        self.assertEqual(0, len(self.tc.get_host_keys()))
        self.assertRaises(
            paramiko.SSHException,
            self.tc.connect,
            password='pygmalion',
            gss_kex=True,
             **self.connect_kwargs
        ) 

# 需要导入模块: import paramiko [as 别名]
# 或者: from paramiko import RejectPolicy [as 别名]
def client(self, uid):
        private_key_path, _ = self._users[uid]
        c = paramiko.SSHClient()
        host_keys = c.get_host_keys()
        key = paramiko.RSAKey.from_private_key_file(SERVER_KEY_PATH)
        host_keys.add(self.host, "ssh-rsa", key)
        host_keys.add("[%s]:%d" % (self.host, self.port), "ssh-rsa", key)
        c.set_missing_host_key_policy(paramiko.RejectPolicy())
        c.connect(hostname=self.host,
                  port=self.port,
                  username=uid,
                  key_filename=private_key_path,
                  allow_agent=False,
                  look_for_keys=False)
        return c 

# 需要导入模块: import paramiko [as 别名]
# 或者: from paramiko import RejectPolicy [as 别名]
def test_12_reject_policy(self):
        """
        verify that SSHClient's RejectPolicy works.
        """
        threading.Thread(target=self._run).start()

        self.tc = paramiko.SSHClient()
        self.tc.set_missing_host_key_policy(paramiko.RejectPolicy())
        self.assertEqual(0, len(self.tc.get_host_keys()))
        self.assertRaises(
            paramiko.SSHException,
            self.tc.connect,
            password='pygmalion', **self.connect_kwargs
        ) 

# 需要导入模块: import paramiko [as 别名]
# 或者: from paramiko import RejectPolicy [as 别名]
def _client_host_key_good(self, ktype, kfile):
        threading.Thread(target=self._run).start()
        hostname = '[%s]:%d' % (self.addr, self.port)

        self.tc = paramiko.SSHClient()
        self.tc.set_missing_host_key_policy(paramiko.RejectPolicy())
        host_key = ktype.from_private_key_file(test_path(kfile))
        known_hosts = self.tc.get_host_keys()
        known_hosts.add(hostname, host_key.get_name(), host_key)

        self.tc.connect(password='pygmalion', **self.connect_kwargs)
        self.event.wait(1.0)
        self.assertTrue(self.event.is_set())
        self.assertTrue(self.ts.is_active())
        self.assertEqual(True, self.ts.is_authenticated()) 

# 需要导入模块: import paramiko [as 别名]
# 或者: from paramiko import RejectPolicy [as 别名]
def test_missing_key_policy_accepts_classes_or_instances(self):
        """
        Client.missing_host_key_policy() can take classes or instances.
        """
        # AN ACTUAL UNIT TEST?! GOOD LORD
        # (But then we have to test a private API...meh.)
        client = paramiko.SSHClient()
        # Default
        assert isinstance(client._policy, paramiko.RejectPolicy)
        # Hand in an instance (classic behavior)
        client.set_missing_host_key_policy(paramiko.AutoAddPolicy())
        assert isinstance(client._policy, paramiko.AutoAddPolicy)
        # Hand in just the class (new behavior)
        client.set_missing_host_key_policy(paramiko.AutoAddPolicy)
        assert isinstance(client._policy, paramiko.AutoAddPolicy) 

# 需要导入模块: import paramiko [as 别名]
# 或者: from paramiko import RejectPolicy [as 别名]
def __init__(self, server, username, password, remote_server, local_port=0, private_key=None, missing_host_key_policy=None):
		"""
		:param tuple server: The SSH server to connect to.
		:param str username: The username to authenticate with.
		:param str password: The password to authenticate with.
		:param tuple remote_server: The remote server to connect to through the specified SSH server.
		:param int local_port: The local port to forward, if not set a random one will be used.
		:param str private_key: An RSA key to prefer for authentication.
		:param missing_host_key_policy: The policy to use for missing host keys.
		"""
		super(SSHTCPForwarder, self).__init__()
		self.logger = logging.getLogger('KingPhisher.' + self.__class__.__name__)
		self.server = (server[0], int(server[1]))
		self.remote_server = (remote_server[0], int(remote_server[1]))
		client = paramiko.SSHClient()
		if missing_host_key_policy is None:
			missing_host_key_policy = paramiko.AutoAddPolicy()
		elif isinstance(missing_host_key_policy, paramiko.RejectPolicy):
			self.logger.info('reject policy in place, loading system host keys')
			client.load_system_host_keys()
		client.set_missing_host_key_policy(missing_host_key_policy)
		self.client = client
		self.username = username
		self.__connected = False

		# an issue seems to exist in paramiko when multiple keys are present through the ssh-agent
		agent_keys = paramiko.Agent().get_keys()

		if not self.__connected and private_key:
			private_key = self.__resolve_private_key(private_key, agent_keys)
			if private_key:
				self.logger.debug('attempting ssh authentication with user specified key')
				self.__try_connect(look_for_keys=False, pkey=private_key)
			else:
				self.logger.warning('failed to identify the user specified key for ssh authentication')

		if not self.__connected and agent_keys:
			self.logger.debug("attempting ssh authentication with {:,} agent provided key{}".format(len(agent_keys), '' if len(agent_keys) == 1 else 's'))
			for key in agent_keys:
				if self.__try_connect(look_for_keys=False, pkey=key):
					break

		if not self.__connected:
			self.logger.debug('attempting ssh authentication with user specified credentials')
			self.__try_connect(password=password, look_for_keys=True, raise_error=True)

		transport = self.client.get_transport()
		self._forward_server = ForwardServer(self.remote_server, transport, ('127.0.0.1', local_port), ForwardHandler)