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会抛出以下错误：

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)

任何人都可以帮助我弄清楚我在这里缺少什么以及如何解决这个问题？我尝试在请求github问题页面以及stackoverflow上查找问题，但它们似乎都不适合我。

谢谢！

Python请求抛出SSLEOFError

0 个答案: