Python ssl.get_default_verify_paths方法代码示例

# 需要导入模块: import ssl [as 别名]
# 或者: from ssl import get_default_verify_paths [as 别名]
def connect(self):
        self.logger.info("connect ws")
        websocket.enableTrace(True)
        self.ws = websocket.WebSocketApp("wss://www.deribit.com/ws/api/v1/",
                                  on_message = lambda ws,msg: self.on_message(ws, msg),
                                  on_error   = lambda ws,msg: self.on_error(ws, msg),
                                  on_open    = lambda ws:  self.on_open(ws),
                                  #on_open = self.on_open,                                  
                                  on_close = self.on_close)
        ssl_defaults = ssl.get_default_verify_paths()
        sslopt_ca_certs = {'ca_certs': ssl_defaults.cafile}
        self.wst = threading.Thread(target=lambda: self.ws.run_forever(sslopt=sslopt_ca_certs))
        self.wst.daemon = True
        self.wst.start()
        self.logger.info("Started thread")
        #TOOD subscribe later
        #self.ws.run_forever() 

# 需要导入模块: import ssl [as 别名]
# 或者: from ssl import get_default_verify_paths [as 别名]
def _wrap_sni_socket(sock, sslopt, hostname):
    context = ssl.SSLContext(sslopt.get('ssl_version', ssl.PROTOCOL_TLS))
    context.options |= ssl.OP_NO_SSLv2  # Explicitly disable SSLv2
    context.options |= ssl.OP_NO_SSLv3  # Explicitly disable SSLv3
    context.options |= ssl.OP_NO_TLSv1  # Explicitly disable TLSv1.0
    context.options |= ssl.OP_NO_TLSv1_1  # Explicitly disable TLSv1.1

    if sslopt.get('cert_reqs', ssl.CERT_NONE) != ssl.CERT_NONE:
        capath = ssl.get_default_verify_paths().capath
        context.load_verify_locations(
            cafile=sslopt.get('ca_certs', None),
            capath=sslopt.get('ca_cert_path', capath)
        )

    return context.wrap_socket(
        sock,
        do_handshake_on_connect=sslopt.get('do_handshake_on_connect', True),
        suppress_ragged_eofs=sslopt.get('suppress_ragged_eofs', True),
        server_hostname=hostname,
    ) 

# 需要导入模块: import ssl [as 别名]
# 或者: from ssl import get_default_verify_paths [as 别名]
def connect(self):
        log.debug("Trying to connect to node %s" % self.url)
        self._request_id = 0
        if self.url[:3] == "wss":
            ssl_defaults = ssl.get_default_verify_paths()
            sslopt_ca_certs = {"ca_certs": ssl_defaults.cafile}
            self.ws = websocket.WebSocket(sslopt=sslopt_ca_certs)
        else:  # pragma: no cover
            self.ws = websocket.WebSocket()

        self.ws.connect(
            self.url,
            http_proxy_host=self.proxy_host,
            http_proxy_port=self.proxy_port,
            http_proxy_auth=(self.proxy_user, self.proxy_pass)
            if self.proxy_user
            else None,
            proxy_type=self.proxy_type,
        )

        if self.user and self.password:
            self.login(self.user, self.password, api_id=1) 

# 需要导入模块: import ssl [as 别名]
# 或者: from ssl import get_default_verify_paths [as 别名]
def _wrap_sni_socket(sock, sslopt, hostname):
    context = ssl.SSLContext(sslopt.get('ssl_version', ssl.PROTOCOL_SSLv23))

    if sslopt.get('cert_reqs', ssl.CERT_NONE) != ssl.CERT_NONE:
        capath = ssl.get_default_verify_paths().capath
        context.load_verify_locations(cafile=sslopt.get('ca_certs', None),
                capath=sslopt.get('ca_cert_path', capath))

    return context.wrap_socket(
        sock,
        do_handshake_on_connect=sslopt.get('do_handshake_on_connect', True),
        suppress_ragged_eofs=sslopt.get('suppress_ragged_eofs', True),
        server_hostname=hostname,
    ) 

# 需要导入模块: import ssl [as 别名]
# 或者: from ssl import get_default_verify_paths [as 别名]
def _connect(self):
        """Create a websocket connection.

        Automatically reconnects connection if it was severed unintentionally.
        """
        self.conn = websocket.WebSocketApp(
            self.url,
            on_open=self._on_open,
            on_message=self._on_message,
            on_error=self._on_error,
            on_close=self._on_close
        )

        ssl_defaults = ssl.get_default_verify_paths()
        sslopt_ca_certs = {'ca_certs': ssl_defaults.cafile}
        self.conn.run_forever(sslopt=sslopt_ca_certs)

        while self.reconnect_required:
            if not self.disconnect_called:
                self.log.info("Attempting to connect again in %s seconds.", self.reconnect_interval)
                time.sleep(self.reconnect_interval)

                # We need to set this flag since closing the socket will
                # set it to False
                self.conn.keep_running = True
                self.conn.run_forever(sslopt=sslopt_ca_certs) 

# 需要导入模块: import ssl [as 别名]
# 或者: from ssl import get_default_verify_paths [as 别名]
def __connect(self, wsURL):
        '''Connect to the websocket in a thread.'''
        self.logger.debug("Starting thread")

        ssl_defaults = ssl.get_default_verify_paths()
        sslopt_ca_certs = {'ca_certs': ssl_defaults.cafile}
        self.ws = websocket.WebSocketApp(wsURL,
                                         on_message=self.__on_message,
                                         on_close=self.__on_close,
                                         on_open=self.__on_open,
                                         on_error=self.__on_error,
                                         header=self.__get_auth()
                                         )

        setup_custom_logger('websocket', log_level=settings.LOG_LEVEL)
        self.wst = threading.Thread(target=lambda: self.ws.run_forever(sslopt=sslopt_ca_certs))
        self.wst.daemon = True
        self.wst.start()
        self.logger.info("Started thread")

        # Wait for connect before continuing
        conn_timeout = 5
        while (not self.ws.sock or not self.ws.sock.connected) and conn_timeout and not self._error:
            sleep(1)
            conn_timeout -= 1

        if not conn_timeout or self._error:
            self.logger.error("Couldn't connect to WS! Exiting.")
            self.exit()
            sys.exit(1) 

# 需要导入模块: import ssl [as 别名]
# 或者: from ssl import get_default_verify_paths [as 别名]
def connect(self):
        screepsConnection = API(u=self.user,p=self.password,ptr=self.ptr,host=self.host,secure=self.secure, token=self.atoken)
        me = screepsConnection.me()
        self.user_id = me['_id']
        self.token = screepsConnection.token

        if self.logging:
            logging.getLogger('websocket').addHandler(logging.StreamHandler())
            websocket.enableTrace(True)
        else:
            logging.getLogger('websocket').addHandler(logging.NullHandler())
            websocket.enableTrace(False)

        if self.host:
            url = 'wss://' if self.secure else 'ws://'
            url += self.host + '/socket/websocket'
        elif not self.ptr:
            url = 'wss://screeps.com/socket/websocket'
        else:
            url = 'wss://screeps.com/ptr/socket/websocket'

        self.ws = websocket.WebSocketApp(url=url,
                                    on_message=lambda ws, message: self.on_message(ws,message),
                                    on_error=lambda ws, error: self.on_error(ws,error),
                                    on_close=lambda ws: self.on_close(ws),
                                    on_open=lambda ws: self.on_open(ws))

        ssl_defaults = ssl.get_default_verify_paths()
        sslopt_ca_certs = {'ca_certs': ssl_defaults.cafile}
        if 'http_proxy' in self.settings and self.settings['http_proxy'] is not None:
            http_proxy_port = self.settings['http_proxy_port'] if 'http_proxy_port' in self.settings else 8080
            self.ws.run_forever(http_proxy_host=self.settings['http_proxy'], http_proxy_port=http_proxy_port, ping_interval=1, sslopt=sslopt_ca_certs)
        else:
            self.ws.run_forever(ping_interval=1, sslopt=sslopt_ca_certs) 

# 需要导入模块: import ssl [as 别名]
# 或者: from ssl import get_default_verify_paths [as 别名]
def get_https_context_factory():
    if not hasattr(ssl, 'Purpose'):
        return lambda *_, **__: None
    if not hasattr(ssl, '_create_default_https_context') or \
       hasattr(ssl, 'get_default_verify_paths') and \
       ssl.get_default_verify_paths()[0] is None:
        m = re.match(r'(Open|Libre)SSL (\d+)\.(\d+)\.(\d+)',
                     ssl.OPENSSL_VERSION)
        openssl_version = int(m.group(2)), int(m.group(3)), int(m.group(4))
        if openssl_version < (1, 0, 2) and hasattr(certifi, 'old_where'):
            # https://github.com/certifi/python-certifi/issues/26
            where = certifi.old_where
        else:
            where = certifi.where

        def get_https_context(purpose=ssl.Purpose.SERVER_AUTH,
                              cafile=None, capath=None, cadata=None):
            return ssl.create_default_context(
                purpose=purpose,
                cafile=cafile or where(),
                capath=capath,
                cadata=cadata
            )
        return get_https_context
    if hasattr(ssl, '_create_default_https_context'):
        return ssl._create_default_https_context
    if hasattr(ssl, 'create_default_context'):
        return ssl.create_default_context
    return lambda *_, **__: None 

# 需要导入模块: import ssl [as 别名]
# 或者: from ssl import get_default_verify_paths [as 别名]
def generate_ssl_context(ssl_check_hostname,
                         ssl_cafile,
                         ssl_certfile,
                         ssl_keyfile,
                         ssl_password,
                         ssl_crlfile,
                         ssl_supported_protocols,
                         ssl_ciphers):
    """
    Generate SSLContext for kafka client.
    """
    log.debug('Configuring default SSL Context')
    ssl_context = ssl.SSLContext(ssl.PROTOCOL_SSLv23)
    ssl_context.options |= ssl.OP_NO_SSLv2
    ssl_context.options |= ssl.OP_NO_SSLv3
    ssl_context.verify_mode = ssl.CERT_OPTIONAL
    if ssl_supported_protocols:
        if 'TLSv1' not in ssl_supported_protocols:
            ssl_context.options |= ssl.OP_NO_TLSv1
        if 'TLSv1.1' not in ssl_supported_protocols:
            ssl_context.options |= ssl.OP_NO_TLSv1_1
        if 'TLSv1.2' not in ssl_supported_protocols:
            ssl_context.options |= ssl.OP_NO_TLSv1_2
    if ssl_check_hostname:
        ssl_context.check_hostname = True
    if ssl_cafile:
        log.info('Loading SSL CA from %s', ssl_cafile)
        ssl_context.load_verify_locations(ssl_cafile)
        ssl_context.verify_mode = ssl.CERT_REQUIRED
    else:
        log.info('Loading system default SSL CAs from %s',
                 ssl.get_default_verify_paths())
        ssl_context.load_default_certs()
    if ssl_certfile and ssl_keyfile:
        log.info('Loading SSL Cert from %s', ssl_certfile)
        log.info('Loading SSL Key from %s', ssl_keyfile)
        ssl_context.load_cert_chain(
            certfile=ssl_certfile,
            keyfile=ssl_keyfile,
            password=ssl_password)
    if ssl_crlfile:
        if not hasattr(ssl, 'VERIFY_CRL_CHECK_LEAF'):
            raise RuntimeError('This version of Python does not'
                               ' support ssl_crlfile!')
        log.info('Loading SSL CRL from %s', ssl_crlfile)
        ssl_context.load_verify_locations(ssl_crlfile)
        ssl_context.verify_flags |= ssl.VERIFY_CRL_CHECK_LEAF
    if ssl_ciphers:
        log.info('Setting SSL Ciphers: %s', ssl_ciphers)
        ssl_context.set_ciphers(ssl_ciphers)
    return ssl_context 

# 需要导入模块: import ssl [as 别名]
# 或者: from ssl import get_default_verify_paths [as 别名]
def init_app(self, app):
        ssl_defaults = ssl.get_default_verify_paths()

        # Default config
        app.config.setdefault('LDAP_SERVER', 'localhost')
        app.config.setdefault('LDAP_PORT', 389)
        app.config.setdefault('LDAP_BINDDN', None)
        app.config.setdefault('LDAP_SECRET', None)
        app.config.setdefault('LDAP_CONNECT_TIMEOUT', 10)
        app.config.setdefault('LDAP_READ_ONLY', False)
        app.config.setdefault('LDAP_VALID_NAMES', None)
        app.config.setdefault('LDAP_PRIVATE_KEY_PASSWORD', None)
        app.config.setdefault('LDAP_RAISE_EXCEPTIONS', False)

        app.config.setdefault('LDAP_CONNECTION_STRATEGY', SYNC)

        app.config.setdefault('LDAP_USE_SSL', False)
        app.config.setdefault('LDAP_USE_TLS', True)
        app.config.setdefault('LDAP_TLS_VERSION', ssl.PROTOCOL_TLSv1)
        app.config.setdefault('LDAP_REQUIRE_CERT', ssl.CERT_REQUIRED)

        app.config.setdefault('LDAP_CLIENT_PRIVATE_KEY', None)
        app.config.setdefault('LDAP_CLIENT_CERT', None)

        app.config.setdefault('LDAP_CA_CERTS_FILE', ssl_defaults.cafile)
        app.config.setdefault('LDAP_CA_CERTS_PATH', ssl_defaults.capath)
        app.config.setdefault('LDAP_CA_CERTS_DATA', None)

        app.config.setdefault('FORCE_ATTRIBUTE_VALUE_AS_LIST', False)

        self.tls = Tls(
            local_private_key_file=app.config['LDAP_CLIENT_PRIVATE_KEY'],
            local_certificate_file=app.config['LDAP_CLIENT_CERT'],
            validate=app.config['LDAP_REQUIRE_CERT'],
            version=app.config['LDAP_TLS_VERSION'],
            ca_certs_file=app.config['LDAP_CA_CERTS_FILE'],
            valid_names=app.config['LDAP_VALID_NAMES'],
            ca_certs_path=app.config['LDAP_CA_CERTS_PATH'],
            ca_certs_data=app.config['LDAP_CA_CERTS_DATA'],
            local_private_key_password=app.config['LDAP_PRIVATE_KEY_PASSWORD']
        )

        self.ldap_server = Server(
            host=app.config['LDAP_SERVER'],
            port=app.config['LDAP_PORT'],
            use_ssl=app.config['LDAP_USE_SSL'],
            connect_timeout=app.config['LDAP_CONNECT_TIMEOUT'],
            tls=self.tls,
            get_info=ALL
        )

        # Store ldap_conn object to extensions
        app.extensions['ldap_conn'] = self

        # Teardown appcontext
        app.teardown_appcontext(self.teardown) 

# 需要导入模块: import ssl [as 别名]
# 或者: from ssl import get_default_verify_paths [as 别名]
def verify_certs_chain(certs_chain: List[crypto.X509], amazon_cert: crypto.X509) -> bool:
    """Verifies if Amazon and additional certificates creates chain of trust to a root CA.

    Args:
        certs_chain: List of pycrypto X509 intermediate certificates from signature chain URL.
        amazon_cert: Pycrypto X509 Amazon certificate.

    Returns:
        result: True if verification was successful, False if not.
    """
    store = crypto.X509Store()

    # add certificates from Amazon provided certs chain
    for cert in certs_chain:
        store.add_cert(cert)

    # add CA certificates
    default_verify_paths = ssl.get_default_verify_paths()

    default_verify_file = default_verify_paths.cafile
    default_verify_file = Path(default_verify_file).resolve() if default_verify_file else None

    default_verify_path = default_verify_paths.capath
    default_verify_path = Path(default_verify_path).resolve() if default_verify_path else None

    ca_files = [ca_file for ca_file in default_verify_path.iterdir()] if default_verify_path else []
    if default_verify_file:
        ca_files.append(default_verify_file)

    for ca_file in ca_files:
        ca_file: Path
        if ca_file.is_file():
            with ca_file.open('r', encoding='ascii') as crt_f:
                ca_certs_txt = crt_f.read()
                ca_certs = extract_certs(ca_certs_txt)
                for cert in ca_certs:
                    store.add_cert(cert)

    # add CA certificates (Windows)
    ssl_context = ssl.create_default_context()
    der_certs = ssl_context.get_ca_certs(binary_form=True)
    pem_certs = '\n'.join([ssl.DER_cert_to_PEM_cert(der_cert) for der_cert in der_certs])
    ca_certs = extract_certs(pem_certs)
    for ca_cert in ca_certs:
        store.add_cert(ca_cert)

    store_context = crypto.X509StoreContext(store, amazon_cert)

    try:
        store_context.verify_certificate()
        result = True
    except crypto.X509StoreContextError:
        result = False

    return result 

# 需要导入模块: import ssl [as 别名]
# 或者: from ssl import get_default_verify_paths [as 别名]
def _connect(self):
        """Creates a websocket connection.

        :return:
        """
        self.log.debug("_connect(): Initializing Connection..")
        self.socket = websocket.WebSocketApp(
            self.url,
            on_open=self._on_open,
            on_message=self._on_message,
            on_error=self._on_error,
            on_close=self._on_close
        )

        if 'ca_certs' not in self.sslopt.keys():
            ssl_defaults = ssl.get_default_verify_paths()
            self.sslopt['ca_certs'] = ssl_defaults.cafile

        self.log.debug("_connect(): Starting Connection..")
        self.socket.run_forever(sslopt=self.sslopt,
                        http_proxy_host=self.http_proxy_host,
                        http_proxy_port=self.http_proxy_port,
                        http_proxy_auth=self.http_proxy_auth,
                        http_no_proxy=self.http_no_proxy)

        # stop outstanding ping/pong timers
        self._stop_timers()
        while self.reconnect_required.is_set():
            if not self.disconnect_called.is_set():
                self.log.info("Attempting to connect again in %s seconds."
                              % self.reconnect_interval)
                self.state = "unavailable"
                time.sleep(self.reconnect_interval)

                # We need to set this flag since closing the socket will
                # set it to False
                self.socket.keep_running = True
                self.socket.sock = None
                self.socket.run_forever(sslopt=self.sslopt,
                                http_proxy_host=self.http_proxy_host,
                                http_proxy_port=self.http_proxy_port,
                                http_proxy_auth=self.http_proxy_auth,
                                http_no_proxy=self.http_no_proxy)
            else:
                break