Python请求抛出SSLEOFE

Question

我正在尝试将Python请求POC连接到this tool。我特别关注FIA-X509 Ext 1.1的测试用例。但是，Python POC抛出以下错误：

Traceback (most recent call last):
  File "/home/hussain/Desktop/pythonVenv/python36Venv/lib/python3.6/site-packages/urllib3/connectionpool.py", line 601, in urlopen
    chunked=chunked)
  File "/home/hussain/Desktop/pythonVenv/python36Venv/lib/python3.6/site-packages/urllib3/connectionpool.py", line 346, in _make_request
    self._validate_conn(conn)
  File "/home/hussain/Desktop/pythonVenv/python36Venv/lib/python3.6/site-packages/urllib3/connectionpool.py", line 850, in _validate_conn
    conn.connect()
  File "/home/hussain/Desktop/pythonVenv/python36Venv/lib/python3.6/site-packages/urllib3/connection.py", line 326, in connect
    ssl_context=context)
  File "/home/hussain/Desktop/pythonVenv/python36Venv/lib/python3.6/site-packages/urllib3/util/ssl_.py", line 329, in ssl_wrap_socket
    return context.wrap_socket(sock, server_hostname=server_hostname)
  File "/usr/lib/python3.6/ssl.py", line 407, in wrap_socket
    _context=self, _session=session)
  File "/usr/lib/python3.6/ssl.py", line 814, in __init__
    self.do_handshake()
  File "/usr/lib/python3.6/ssl.py", line 1068, in do_handshake
    self._sslobj.do_handshake()
  File "/usr/lib/python3.6/ssl.py", line 689, in do_handshake
    self._sslobj.do_handshake()
ssl.SSLEOFError: EOF occurred in violation of protocol (_ssl.c:777)

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/hussain/Desktop/pythonVenv/python36Venv/lib/python3.6/site-packages/requests/adapters.py", line 440, in send
    timeout=timeout
  File "/home/hussain/Desktop/pythonVenv/python36Venv/lib/python3.6/site-packages/urllib3/connectionpool.py", line 639, in urlopen
    _stacktrace=sys.exc_info()[2])
  File "/home/hussain/Desktop/pythonVenv/python36Venv/lib/python3.6/site-packages/urllib3/util/retry.py", line 388, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='10.0.0.221', port=443): Max retries exceeded with url: / (Caused by SSLError(SSLEOFError(8, 'EOF occurred in violation of protocol (_ssl.c:777)'),))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "req.py", line 91, in <module>
    r = session.request('GET', 'https://10.0.0.221', verify=True)
  File "/home/hussain/Desktop/pythonVenv/python36Venv/lib/python3.6/site-packages/requests/sessions.py", line 508, in request
    resp = self.send(prep, **send_kwargs)
  File "/home/hussain/Desktop/pythonVenv/python36Venv/lib/python3.6/site-packages/requests/sessions.py", line 618, in send
    r = adapter.send(request, **kwargs)
  File "/home/hussain/Desktop/pythonVenv/python36Venv/lib/python3.6/site-packages/requests/adapters.py", line 506, in send
    raise SSLError(e, request=request)
requests.exceptions.SSLError: HTTPSConnectionPool(host='10.0.0.221', port=443): Max retries exceeded with url: / (Caused by SSLError(SSLEOFError(8, 'EOF occurred in violation of protocol (_ssl.c:777)'),))

这是我用来连接它的POC代码：

import ssl
import requests

from requests.adapters import HTTPAdapter
from requests.packages.urllib3.poolmanager import PoolManager
from requests.packages.urllib3.util import ssl_

CIPHERS = (
    'RSA+AES'
)

class TlsAdapter(HTTPAdapter):
    def __init__(self, ssl_options=0, **kwargs):
        self.ssl_options = ssl_options
        super(TlsAdapter, self).__init__(**kwargs)

    def init_poolmanager(self, *pool_args, **pool_kwargs):
        ctx = ssl_.create_urllib3_context(ciphers=CIPHERS, cert_reqs=ssl.CERT_REQUIRED, options=self.ssl_options)

        self.poolmanager = PoolManager(*pool_args,
                                       ssl_context=ctx,
                                       **pool_kwargs)

session = requests.session()

adapter = TlsAdapter(ssl.OP_NO_TLSv1 | ssl.OP_NO_TLSv1_1)
session.mount("https://", adapter)
r = session.request('GET', 'https://10.0.0.221', verify=True)
print(r)

有谁能帮我弄清楚我在这里遗漏了什么，如何解决这个问题？我试着在requests github问题页面和stackoverflow上查找问题，但它们似乎都不适合我。在

谢谢！在