does not work this is the response I get

[trentjw]

Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/urllib3/contrib/pyopenssl.py", line 453, in wrap_socket
cnx.do_handshake()
File "/usr/lib/python3/dist-packages/OpenSSL/SSL.py", line 1915, in do_handsha ke
self._raise_ssl_error(self._ssl, result)
File "/usr/lib/python3/dist-packages/OpenSSL/SSL.py", line 1647, in _raise_ssl _error
_raise_current_error()
File "/usr/lib/python3/dist-packages/OpenSSL/util.py", line 54, in exception from_error_queue
raise exception_type(errors)
OpenSSL.SSL.Error: [('SSL routines', 'ssl_choose_client_version', 'unsupported p rotocol')]

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/urllib3/connectionpool.py", line 600, in urlopen
chunked=chunked)
File "/usr/lib/python3/dist-packages/urllib3/connectionpool.py", line 343, in _make_request
self._validate_conn(conn)
File "/usr/lib/python3/dist-packages/urllib3/connectionpool.py", line 841, in validate_conn
conn.connect()
File "/usr/lib/python3/dist-packages/urllib3/connection.py", line 344, in conn ect
ssl_context=context)
File "/usr/lib/python3/dist-packages/urllib3/util/ssl.py", line 344, in ssl_w rap_socket
return context.wrap_socket(sock, server_hostname=server_hostname)
File "/usr/lib/python3/dist-packages/urllib3/contrib/pyopenssl.py", line 459, in wrap_socket
raise ssl.SSLError('bad handshake: %r' % e)
ssl.SSLError: ("bad handshake: Error([('SSL routines', 'ssl_choose_client_versio n', 'unsupported protocol')])",)

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/requests/adapters.py", line 449, in send
timeout=timeout
File "/usr/lib/python3/dist-packages/urllib3/connectionpool.py", line 667, in urlopen
**response_kw)
File "/usr/lib/python3/dist-packages/urllib3/connectionpool.py", line 667, in urlopen
**response_kw)
File "/usr/lib/python3/dist-packages/urllib3/connectionpool.py", line 667, in urlopen
**response_kw)
[Previous line repeated 2 more times]
File "/usr/lib/python3/dist-packages/urllib3/connectionpool.py", line 638, in urlopen
_stacktrace=sys.exc_info()[2])
File "/usr/lib/python3/dist-packages/urllib3/util/retry.py", line 398, in incr ement
raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='aic.lgthinq.com', po rt=46030): Max retries exceeded with url: /api/member/login (Caused by SSLError( SSLError("bad handshake: Error([('SSL routines', 'ssl_choose_client_version', 'u nsupported protocol')])")))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "example.py", line 296, in
main()
File "example.py", line 292, in main
example(args.country, args.language, args.verbose, args.cmd, args.args)
File "example.py", line 233, in example
example_command(client, cmd, args)
File "example.py", line 202, in example_command
func(client, *args)
File "example.py", line 33, in ls
for device in client.devices:
File "/home/pi/wideq/wideq/client.py", line 126, in devices
self._devices = self.session.get_devices()
File "/home/pi/wideq/wideq/client.py", line 117, in session
self._session, self._devices = self.auth.start_session()
File "/home/pi/wideq/wideq/core.py", line 362, in start_session
self.gateway.country, self.gateway.language)
File "/home/pi/wideq/wideq/core.py", line 258, in login
return lgedm_post(url, data)
File "/home/pi/wideq/wideq/core.py", line 202, in lgedm_post
res = session.post(url, json={DATA_ROOT: data}, headers=headers)
File "/usr/lib/python3/dist-packages/requests/sessions.py", line 581, in post
return self.request('POST', url, data=data, json=json, **kwargs)
File "/usr/lib/python3/dist-packages/requests/sessions.py", line 533, in reque st
resp = self.send(prep, **send_kwargs)
File "/usr/lib/python3/dist-packages/requests/sessions.py", line 646, in send
r = adapter.send(request, **kwargs)
File "/usr/lib/python3/dist-packages/requests/adapters.py", line 514, in send
raise SSLError(e, request=request)
requests.exceptions.SSLError: HTTPSConnectionPool(host='aic.lgthinq.com', port=4 6030): Max retries exceeded with url: /api/member/login (Caused by SSLError(SSLE rror("bad handshake: Error([('SSL routines', 'ssl_choose_client_version', 'unsup ported protocol')])")))

[cinadr]

Same here:

Log in here:
https://hu.m.lgaccount.com/login/sign_in?country=HU&language=hu-HU&svcCode=SVC202&authSvr=oauth2&client_id=LGAO221A02&division=ha&grant_type=password
Then paste the URL where the browser is redirected:
https://hu.m.lgaccount.com/login/iabClose?access_token=XXXXXXXXXXXXXXXXXXXXXXXX&refresh_token=XXXXXXXXXXXXXXXXXXXXXXXXXX&oauth2_backend_url=https://gb.lgeapi.com/
Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/urllib3/connectionpool.py", line 600, in urlopen
    chunked=chunked)
  File "/usr/lib/python3/dist-packages/urllib3/connectionpool.py", line 343, in _make_request
    self._validate_conn(conn)
  File "/usr/lib/python3/dist-packages/urllib3/connectionpool.py", line 841, in _validate_conn
    conn.connect()
  File "/usr/lib/python3/dist-packages/urllib3/connection.py", line 344, in connect
    ssl_context=context)
  File "/usr/lib/python3/dist-packages/urllib3/util/ssl_.py", line 344, in ssl_wrap_socket
    return context.wrap_socket(sock, server_hostname=server_hostname)
  File "/usr/lib/python3.7/ssl.py", line 412, in wrap_socket
    session=session
  File "/usr/lib/python3.7/ssl.py", line 853, in _create
    self.do_handshake()
  File "/usr/lib/python3.7/ssl.py", line 1117, in do_handshake
    self._sslobj.do_handshake()
ssl.SSLError: [SSL: DH_KEY_TOO_SMALL] dh key too small (_ssl.c:1056)

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/requests/adapters.py", line 449, in send
    timeout=timeout
  File "/usr/lib/python3/dist-packages/urllib3/connectionpool.py", line 667, in urlopen
    **response_kw)
  File "/usr/lib/python3/dist-packages/urllib3/connectionpool.py", line 667, in urlopen
    **response_kw)
  File "/usr/lib/python3/dist-packages/urllib3/connectionpool.py", line 667, in urlopen
    **response_kw)
  [Previous line repeated 2 more times]
  File "/usr/lib/python3/dist-packages/urllib3/connectionpool.py", line 638, in urlopen
    _stacktrace=sys.exc_info()[2])
  File "/usr/lib/python3/dist-packages/urllib3/util/retry.py", line 398, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='eic.lgthinq.com', port=46030): Max retries exceeded with url: /api/member/login (Caused by SSLError(SSLError(1, '[SSL: DH_KEY_TOO_SMALL] dh key too small (_ssl.c:1056)')))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/bin/example.py", line 296, in <module>
    main()
  File "/usr/local/bin/example.py", line 292, in main
    example(args.country, args.language, args.verbose, args.cmd, args.args)
  File "/usr/local/bin/example.py", line 233, in example
    example_command(client, cmd, args)
  File "/usr/local/bin/example.py", line 202, in example_command
    func(client, *args)
  File "/usr/local/bin/example.py", line 33, in ls
    for device in client.devices:
  File "/usr/local/lib/python3.7/dist-packages/wideq/client.py", line 126, in devices
    self._devices = self.session.get_devices()
  File "/usr/local/lib/python3.7/dist-packages/wideq/client.py", line 117, in session
    self._session, self._devices = self.auth.start_session()
  File "/usr/local/lib/python3.7/dist-packages/wideq/core.py", line 362, in start_session
    self.gateway.country, self.gateway.language)
  File "/usr/local/lib/python3.7/dist-packages/wideq/core.py", line 258, in login
    return lgedm_post(url, data)
  File "/usr/local/lib/python3.7/dist-packages/wideq/core.py", line 202, in lgedm_post
    res = session.post(url, json={DATA_ROOT: data}, headers=headers)
  File "/usr/lib/python3/dist-packages/requests/sessions.py", line 581, in post
    return self.request('POST', url, data=data, json=json, **kwargs)
  File "/usr/lib/python3/dist-packages/requests/sessions.py", line 533, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/lib/python3/dist-packages/requests/sessions.py", line 646, in send
    r = adapter.send(request, **kwargs)
  File "/usr/lib/python3/dist-packages/requests/adapters.py", line 514, in send
    raise SSLError(e, request=request)
requests.exceptions.SSLError: HTTPSConnectionPool(host='eic.lgthinq.com', port=46030): Max retries exceeded with url: /api/member/login (Caused by SSLError(SSLError(1, '[SSL: DH_KEY_TOO_SMALL] dh key too small (_ssl.c:1056)')))

[cinadr]

I've got this relevant:

https://askubuntu.com/a/1263098

[alpe12]

Same.

[pifou25]

Hi,
same error than this issue #104 and I proposed a workaround, by fixing TLS version

I had several SSL errors, this one and also another ( DH key too small ) on debian 10 buster, seems related to this OS. I added this proc to fix the TLS version and other SSL context:
https://gist.github.com/pifou25/dff5f64979d4d07bd1a05c310e35c792

Do you use Raspbian or Debian Buster too ?

[sliwkacz]

@pifou25 what should be done with the code you've shared?

[trentjw]

so this is just a garbage add in then?

[Flip76]

You can try to edit your openssl.cnf (on debian usually it is /etc/ssl/openssl.cnf). Search for:

[system_default_sect]
MinProtocol = TLSv1.2
CipherString = DEFAULT@SECLEVEL=2

Replace
CipherString = DEFAULT@SECLEVEL=2

by
CipherString = DEFAULT@SECLEVEL=1

But please be in mind that this might be a security risk...

[swamplynx]

I've tried changing the min TLS and Cipher levels, but still get the same error too. I think node has its own TLS minimums, but not sure how to work around them.

MinProtocol = TLSv1.0
CipherString = DEFAULT@SECLEVEL=1