Python paramiko.PasswordRequiredException方法代码示例

# 需要导入模块: import paramiko [as 别名]
# 或者: from paramiko import PasswordRequiredException [as 别名]
def get_specific_pkey(self, name, offset, password):
        self.iostr.seek(offset)
        logging.debug('Reset offset to {}.'.format(offset))

        logging.debug('Try parsing it as {} type key'.format(name))
        pkeycls = getattr(paramiko, name+'Key')
        pkey = None

        try:
            pkey = pkeycls.from_private_key(self.iostr, password=password)
        except paramiko.PasswordRequiredException:
            raise InvalidValueError('Need a passphrase to decrypt the key.')
        except (paramiko.SSHException, ValueError) as exc:
            self.last_exception = exc
            logging.debug(str(exc))

        return pkey 

# 需要导入模块: import paramiko [as 别名]
# 或者: from paramiko import PasswordRequiredException [as 别名]
def check_auth_password(self, username, password):
		logger.info("-=-=- %s -=-=-\nUser: %s\nPassword: %s\n" % (self.client_address[0], username, password))
		
		print " IP: %s\n User: %s\n Pass: %s\n" % (self.client_address[0], username, password)
			
		if DENY_ALL == True:
			return paramiko.AUTH_FAILED
		f = open("blocked.dat","r")
		data = str(f.readlines()).find(self.client_address[0])
		if data > 1:
			if ran:
				new_key()
			return paramiko.PasswordRequiredException
		else:
			f = open("blocked.dat","a")
			deepscan(self.client_address[0],f)
		paramiko.OPEN_FAILED_CONNECT_FAILED
		if (username == "root") and (password in PASSWORDS):
			return paramiko.AUTH_SUCCESSFUL
		return paramiko.AUTH_FAILED 

# 需要导入模块: import paramiko [as 别名]
# 或者: from paramiko import PasswordRequiredException [as 别名]
def try_load_private_key_interactive(filename, password=None,
        error_context=None):
    """Wraps the try_load_private_key method such that it can request a password
    from the user via stdin if necessary."""
    try:
        return try_load_private_key(
            filename,
            password=password,
            error_context=error_context,
        )
    except paramiko.PasswordRequiredException:
        print("The SSH key %s requires a password")
        password = getpass.getpass("Please enter the password for this key:")
        return try_load_private_key(
            filename,
            password=password,
            error_context=error_context,
        ) 

# 需要导入模块: import paramiko [as 别名]
# 或者: from paramiko import PasswordRequiredException [as 别名]
def test_get_pkey_obj_with_encrypted_key(self):
        fname = 'test_ed25519_password.key'
        password = 'abc123'
        cls = paramiko.Ed25519Key
        key = read_file(make_tests_data_path(fname))

        pkey = IndexHandler.get_pkey_obj(key, password, fname)
        self.assertIsInstance(pkey, cls)

        with self.assertRaises(InvalidValueError) as ctx:
            pkey = IndexHandler.get_pkey_obj(key, 'wrongpass', fname)
        self.assertIn('Wrong password', str(ctx.exception))

        with self.assertRaises(InvalidValueError) as ctx:
            pkey = IndexHandler.get_pkey_obj('x'+key, '', fname)
        self.assertIn('Invalid private key', str(ctx.exception))

        with self.assertRaises(paramiko.PasswordRequiredException):
            pkey = IndexHandler.get_pkey_obj(key, '', fname) 

# 需要导入模块: import paramiko [as 别名]
# 或者: from paramiko import PasswordRequiredException [as 别名]
def __try_connect(self, *args, **kwargs):
		raise_error = kwargs.pop('raise_error', False)
		try:
			self.client.connect(self.server[0], self.server[1], username=self.username, allow_agent=False, timeout=12.0, *args, **kwargs)
		except paramiko.PasswordRequiredException:
			raise
		except paramiko.AuthenticationException as error:
			if raise_error:
				raise error
			return False
		self.__connected = True
		return True 

# 需要导入模块: import paramiko [as 别名]
# 或者: from paramiko import PasswordRequiredException [as 别名]
def load_key(self, key_path, password):
        """
        Creates paramiko rsa key

        :type key_path: str
        :param key_path: path to rsa key
        :type password: str
        :param password: password to try if rsa key is encrypted
        """

        try:
            return paramiko.RSAKey.from_private_key_file(key_path)
        except PasswordRequiredException as ex:
            return paramiko.RSAKey.from_private_key_file(key_path,
                                                         password=password) 

# 需要导入模块: import paramiko [as 别名]
# 或者: from paramiko import PasswordRequiredException [as 别名]
def get_specific_pkey(self, pkeycls, privatekey, password):
        logging.info('Trying {}'.format(pkeycls.__name__))
        try:
            pkey = pkeycls.from_private_key(io.StringIO(privatekey),
                                            password=password)
        except paramiko.PasswordRequiredException:
            raise ValueError('Need password to decrypt the private key.')
        except paramiko.SSHException:
            pass
        else:
            return pkey 

# 需要导入模块: import paramiko [as 别名]
# 或者: from paramiko import PasswordRequiredException [as 别名]
def manual_auth(username, hostname):
    try:
        default_path = os.path.join(os.environ['HOME'], '.ssh', 'id_rsa')
        path = default_path
        try:
            key = paramiko.RSAKey.from_private_key_file(path)
        except paramiko.PasswordRequiredException:
            password = getpass.getpass('RSA key password: ')
            key = paramiko.RSAKey.from_private_key_file(path, password)
        t.auth_publickey(username, key)
    except IOError:
        default_path = os.path.join(os.environ['HOME'], '.ssh', 'id_dsa')
        path = default_path
        try:
            key = paramiko.DSSKey.from_private_key_file(path)
        except paramiko.PasswordRequiredException:
            password = getpass.getpass('DSS key password: ')
            key = paramiko.DSSKey.from_private_key_file(path, password)
        t.auth_publickey(username, key)
    #except paramiko.AuthenticationException as e:
    except:
        pw = getpass.getpass('Password for %s@%s: ' % (username, hostname))
        try:
            t.auth_password(username, pw)
        except (paramiko.AuthenticationException, KeyboardInterrupt) as error:
            print 'Permission denied, Authentication Error' 

# 需要导入模块: import paramiko [as 别名]
# 或者: from paramiko import PasswordRequiredException [as 别名]
def test_get_specific_pkey_with_encrypted_key(self):
        fname = 'test_rsa_password.key'
        cls = paramiko.RSAKey
        password = 'television'

        key = read_file(make_tests_data_path(fname))
        pkey = IndexHandler.get_specific_pkey(cls, key, password)
        self.assertIsInstance(pkey, cls)

        pkey = IndexHandler.get_specific_pkey(cls, 'x'+key, None)
        self.assertIsNone(pkey)

        with self.assertRaises(paramiko.PasswordRequiredException):
            pkey = IndexHandler.get_specific_pkey(cls, key, None) 

# 需要导入模块: import paramiko [as 别名]
# 或者: from paramiko import PasswordRequiredException [as 别名]
def get_specific_pkey(cls, pkeycls, privatekey, password):
        logging.info('Trying {}'.format(pkeycls.__name__))
        try:
            pkey = pkeycls.from_private_key(io.StringIO(privatekey),
                                            password=password)
        except paramiko.PasswordRequiredException:
            raise
        except paramiko.SSHException:
            pass
        else:
            return pkey 

# 需要导入模块: import paramiko [as 别名]
# 或者: from paramiko import PasswordRequiredException [as 别名]
def manual_auth(username, hostname):
    default_auth = 'p'
    auth = input('Auth by (p)assword, (r)sa key, or (d)ss key? [%s] ' % default_auth)
    if len(auth) == 0:
        auth = default_auth

    if auth == 'r':
        default_path = os.path.join(os.environ['HOME'], '.ssh', 'id_rsa')
        path = input('RSA key [%s]: ' % default_path)
        if len(path) == 0:
            path = default_path
        try:
            key = paramiko.RSAKey.from_private_key_file(path)
        except paramiko.PasswordRequiredException:
            password = getpass.getpass('RSA key password: ')
            key = paramiko.RSAKey.from_private_key_file(path, password)
        t.auth_publickey(username, key)
    elif auth == 'd':
        default_path = os.path.join(os.environ['HOME'], '.ssh', 'id_dsa')
        path = input('DSS key [%s]: ' % default_path)
        if len(path) == 0:
            path = default_path
        try:
            key = paramiko.DSSKey.from_private_key_file(path)
        except paramiko.PasswordRequiredException:
            password = getpass.getpass('DSS key password: ')
            key = paramiko.DSSKey.from_private_key_file(path, password)
        t.auth_publickey(username, key)
    else:
        pw = getpass.getpass('Password for %s@%s: ' % (username, hostname))
        t.auth_password(username, pw)


# setup logging 

# 需要导入模块: import paramiko [as 别名]
# 或者: from paramiko import PasswordRequiredException [as 别名]
def init(hostname, username, keyfile, passwd):
        global sftp, tc

        t = paramiko.Transport(hostname)
        tc = t
        try:
            key = paramiko.RSAKey.from_private_key_file(keyfile, passwd)
        except paramiko.PasswordRequiredException:
            sys.stderr.write('\n\nparamiko.RSAKey.from_private_key_file REQUIRES PASSWORD.\n')
            sys.stderr.write('You have two options:\n')
            sys.stderr.write('* Use the "-K" option to point to a different (non-password-protected)\n')
            sys.stderr.write('  private key file.\n')
            sys.stderr.write('* Use the "-P" option to provide the password needed to unlock this private\n')
            sys.stderr.write('  key.\n')
            sys.stderr.write('\n')
            sys.exit(1)
        try:
            t.connect(username=username, pkey=key)
        except paramiko.SSHException:
            t.close()
            sys.stderr.write('\n\nparamiko.Transport.connect FAILED.\n')
            sys.stderr.write('There are several possible reasons why it might fail so quickly:\n\n')
            sys.stderr.write('* The host to connect to (%s) is not a valid SSH server.\n' % hostname)
            sys.stderr.write('  (Use the "-H" option to change the host.)\n')
            sys.stderr.write('* The username to auth as (%s) is invalid.\n' % username)
            sys.stderr.write('  (Use the "-U" option to change the username.)\n')
            sys.stderr.write('* The private key given (%s) is not accepted by the server.\n' % keyfile)
            sys.stderr.write('  (Use the "-K" option to provide a different key file.)\n')
            sys.stderr.write('\n')
            sys.exit(1)
        sftp = paramiko.SFTP.from_transport(t) 

# 需要导入模块: import paramiko [as 别名]
# 或者: from paramiko import PasswordRequiredException [as 别名]
def __resolve_private_key(self, private_key, agent_keys):
		private_key = private_key.strip()
		pkey_type = private_key.split(':', 1)[0].lower()
		if pkey_type in ('file', 'key'):
			if pkey_type == 'file':
				file_path = os.path.expandvars(private_key[5:])
				if not os.access(file_path, os.R_OK):
					self.logger.warning("the user specified ssh key file '{0}' can not be opened".format(file_path))
					raise KingPhisherSSHKeyError('The SSH key file can not be opened.')
				self.logger.debug('loading the user specified ssh key file: ' + file_path)
				file_h = open(file_path, 'r')
				first_line = file_h.readline()
				file_h.seek(0, os.SEEK_SET)
			else:
				self.logger.debug('loading the user specified ssh key string from memory')
				key_str = private_key[4:]
				file_h = io.StringIO(key_str)
				first_line = key_str.split('\n', 1)[0]

			if 'BEGIN DSA PRIVATE KEY' in first_line:
				KeyKlass = paramiko.DSSKey
			elif 'BEGIN RSA PRIVATE KEY' in first_line:
				KeyKlass = paramiko.RSAKey
			else:
				file_h.close()
				self.logger.warning('the user specified ssh key does not appear to be a valid dsa or rsa private key')
				raise KingPhisherSSHKeyError('The SSH key file is not a DSA or RSA private key.')
			try:
				private_key = KeyKlass.from_private_key(file_h)
			except paramiko.PasswordRequiredException:
				self.logger.warning('the user specified ssh key is encrypted and requires a password')
				raise
			finally:
				file_h.close()
			return private_key
		# if the key has whitespace, discard anything after the first occurrence
		private_key = private_key.split(' ', 1)[0]

		# if it's not one of the above, treat it like it's a fingerprint
		if pkey_type == 'sha256':
			# OpenSSH 6.8 started to use sha256 & base64 for keys
			algorithm = pkey_type
			private_key = private_key[7:] + '='
			decode = binascii.a2b_base64
		else:
			algorithm = 'md5'
			private_key = private_key.replace(':', '')
			decode = binascii.a2b_hex
		try:
			private_key = decode(private_key)
		except binascii.Error as error:
			self.logger.warning("the user specified ssh key could not be decoded (type: {0}, error: {1!r})".format(pkey_type, error))
			raise KingPhisherSSHKeyError('The preferred SSH key could not be decoded.')
		private_key = tuple(key for key in agent_keys if hashlib.new(algorithm, key.blob).digest() == private_key)
		if not private_key:
			self.logger.warning('the user specified ssh key could not be loaded from the ssh agent')
			raise KingPhisherSSHKeyError('The preferred SSH key could not be loaded from the SSH agent.')
		return private_key[0] 

# 需要导入模块: import paramiko [as 别名]
# 或者: from paramiko import PasswordRequiredException [as 别名]
def _create_ssh_forwarder(self, server, username, password, window=None):
		"""
		Create and set the
		:py:attr:`~.KingPhisherClientApplication._ssh_forwarder` attribute.

		:param tuple server: The server information as a host and port tuple.
		:param str username: The username to authenticate to the SSH server with.
		:param str password: The password to authenticate to the SSH server with.
		:param window: The GTK window to use as the parent for error dialogs.
		:type window: :py:class:`Gtk.Window`
		:rtype: int
		:return: The local port that is forwarded to the remote server or None if the connection failed.
		"""
		window = window or self.get_active_window()
		title_ssh_error = 'Failed To Connect To The SSH Service'
		server_remote_port = self.config['server_remote_port']

		try:
			self._ssh_forwarder = ssh_forward.SSHTCPForwarder(
				server,
				username,
				password,
				('127.0.0.1', server_remote_port),
				private_key=self.config.get('ssh_preferred_key'),
				missing_host_key_policy=ssh_host_key.MissingHostKeyPolicy(self)
			)
			self._ssh_forwarder.start()
		except ssh_forward.KingPhisherSSHKeyError as error:
			gui_utilities.show_dialog_error('SSH Key Configuration Error', window, error.message)
		except errors.KingPhisherAbortError as error:
			self.logger.info("ssh connection aborted ({0})".format(error.message))
		except paramiko.PasswordRequiredException:
			gui_utilities.show_dialog_error(title_ssh_error, window, 'The specified SSH key requires a password.')
		except paramiko.AuthenticationException:
			self.logger.warning('failed to authenticate to the remote ssh server')
			gui_utilities.show_dialog_error(title_ssh_error, window, 'The server responded that the credentials are invalid.')
		except paramiko.SSHException as error:
			self.logger.warning("failed with ssh exception '{0}'".format(error.args[0]))
		except socket.error as error:
			gui_utilities.show_dialog_exc_socket_error(error, window, title=title_ssh_error)
		except Exception as error:
			self.logger.warning('failed to connect to the remote ssh server', exc_info=True)
			gui_utilities.show_dialog_error(title_ssh_error, window, "An {0}.{1} error occurred.".format(error.__class__.__module__, error.__class__.__name__))
		else:
			return self._ssh_forwarder.local_server
		self.emit('server-disconnected')
		return 

# 需要导入模块: import paramiko [as 别名]
# 或者: from paramiko import PasswordRequiredException [as 别名]
def try_load_private_key(filename, password=None, error_context=None):
    """Attempts to load a private key from the given file. Tries different types
    of keys (RSA, DSS, ECDSA, Ed25519)."""
    try:
        logger.debug("Attempting to load private key file as RSA key")
        return paramiko.rsakey.RSAKey.from_private_key_file(filename,
            password=password)
    except paramiko.PasswordRequiredException as e:
        raise e
    except Exception as e:
        logger.debug("Cannot load as RSA key: %s" % e)

    try:
        logger.debug("Attempting to load private key file as DSS key")
        return paramiko.dsskey.DSSKey.from_private_key_file(filename,
            password=password)
    except paramiko.PasswordRequiredException as e:
        raise e
    except Exception as e:
        logger.debug("Cannot load as DSS key: %s" % e)

    try:
        logger.debug("Attempting to load private key file as ECDSA key")
        return paramiko.ecdsakey.ECDSAKey.from_private_key_file(filename,
            password=password)
    except paramiko.PasswordRequiredException as e:
        raise e
    except Exception as e:
        logger.debug("Cannot load as ECDSA key: %s" % e)

    try:
        logger.debug("Attempting to load private key file as Ed25519 key")
        return paramiko.ed25519key.Ed25519Key.from_private_key_file(filename,
            password=password)
    except paramiko.PasswordRequiredException as e:
        raise e
    except Exception as e:
        logger.debug("Cannot load as Ed25519 key: %s" % e)

    raise ProjectConfigurationError(
        message="Failed to load private key for SFTP deployment: %s" % filename,
        context=error_context,
    )