Python 网络抓取 SSLError: 错误握手

Question

我是新编程-尤其是关于SSL/TSL证书的网络垃圾问题，所以请不要屠宰我啊哈！在

对，所以。。。在

我写的脚本在我的Mac电脑（OS X El Capitan 10.11.15）上完美无瑕，它基本上是从一个登录的网站上到处抓取一些数字。当我试图在另外两台运行Windows7 64位和Windows10 32位的计算机上运行该程序时，问题就出现了。我对握手和SSL有基本的了解，但还不足以弄清楚这里发生了什么。在

我尝试访问的网站有一点证书问题（chrome不允许你访问它，但是Mozilla和Safari允许），但是我总是通过使用verify=False参数来解决这个问题请求。会话（）.得到（…..）。顺便说一下，在课程的最上面我有：

 with requests.Session() as c:

以防第179行有点混乱。在

我在脚本的开头也有这样的内容（尽管hashtagging没有什么区别）：

^{pr2}$

以下是完整的回溯：

SSLError                                  Traceback (most recent call last)
C:\Users\indy_\Desktop\bk_programs\var.py in <module>()
    226 hh_saleslist, hh_settleinvlist = hh_scraper()
    227 tillster_webvals = tillster_puller()
--> 228 sicom_report_esg, sicom_report_cor, sicom_report_nor, sicom_report_gry, sicom_report_bst = sicom_scraper()
    229 
    230 

C:\Users\indy_\Desktop\bk_programs\var.py in sicom_scraper()
    177         for i in range(len(ips)):
    178             # Retrieve the CSRF token first
--> 179             soup = BeautifulSoup(c.get(login_urllist[i], verify=False).content, 'html.parser')
    180             csrftoken = soup.find('input', dict(name='XXX_login_token'))['value']
    181 

C:\Users\indy_\AppData\Local\Enthought\Canopy32\User\lib\site-packages\requests\sessions.pyc in get(self, url, **kwargs)
    485 
    486         kwargs.setdefault('allow_redirects', True)
--> 487         return self.request('GET', url, **kwargs)
    488 
    489     def options(self, url, **kwargs):

C:\Users\indy_\AppData\Local\Enthought\Canopy32\User\lib\site-packages\requests\sessions.pyc in request(self, method, url, params, data, headers, cookies, files, auth, timeout, allow_redirects, proxies, hooks, stream, verify, cert, json)
    473         }
    474         send_kwargs.update(settings)
--> 475         resp = self.send(prep, **send_kwargs)
    476 
    477         return resp

C:\Users\indy_\AppData\Local\Enthought\Canopy32\User\lib\site-packages\requests\sessions.pyc in send(self, request, **kwargs)
    583 
    584         # Send the request
--> 585         r = adapter.send(request, **kwargs)
    586 
    587         # Total elapsed time of the request (approximately)

C:\Users\indy_\AppData\Local\Enthought\Canopy32\User\lib\site-packages\requests\adapters.pyc in send(self, request, stream, timeout, verify, cert, proxies)
    475         except (_SSLError, _HTTPError) as e:
    476             if isinstance(e, _SSLError):
--> 477                 raise SSLError(e, request=request)
    478             elif isinstance(e, ReadTimeoutError):
    479                 raise ReadTimeout(e, request=request)

SSLError: ("bad handshake: Error([('SSL routines', 'ssl3_read_bytes', 'sslv3 alert handshake failure')],)",) 

我知道有其他类似的职位，但我似乎不能得到任何工作。如果有人能指出我的错误或者给我一些有用的文件，我将非常感激。在

我运行的是python2.7.11。在

谢谢你

编辑-更多信息

有问题的URL是https://81.137.196.234/~sicom/mgrng/login.php

以及所有已安装模块的列表：

“注册表路径==1.0”，“appinst==2.1.1.5，，‘apptools==4.4.0，’，‘atom==0.3.3.10’，‘backports abc==0.4.4‘4.4.4.1’，，‘美化’‘美丽组==3.2.1’，‘CasualArius==1.1.1’，‘catalyst==1.0.2.2’，‘CertFi==2016.2.2.28’，‘cffi==1.7.0，‘‘7.7.0’，‘chaco==4.5.0’，‘chardet==2.3.0.0’，‘codetools==4.2.2.2.0.0’，.6'，'configparser==3.5.0'，'cryptography==1.5'，‘cycler==0.10.0.0’，‘Orcorator==4.0.9’，‘distribute remove==1.0.0.0，’，‘docutils==0.12.12’，‘enable==4.5.1’，‘enaml==0.9.8.8’，‘Enclosur==0.4.4.3’，‘encore==0.6.0.0’，‘ensTatelle==4.8.12’，‘entrypoints==0.2.2.2’，‘Envisisage==4.5.1’，‘示例==7.3.3’，‘faulthandler==2.4.4’，‘雪花8’‘‘5.5.5.999'，'人性化==0.5.1'，'idle==2.7.3'，‘idna==2.1.1’，‘ipaddress==1.0.16’，‘IPYNEL==4.3.1.1’，‘IPythonGenUtils==0.1.0 0’，‘ipython4==4.1.2 2’，‘ipython==4.0.0.0’，‘ipywidgets==5.1.5’，‘金JA2==2.8.8’，‘jsonschema==2.4.4.0’，‘JPYTER客户==4.2.2.2.2.2’，‘JPYTER控制台==4.1.1.1.1.1’，‘JPYter核心==4.1.1.1.0.0.0.0’magic==0.2.0'，'kiwisolver==0.1.3'，'libopenjpeg==2.1.0'，'libpng==1.6.12'，‘Li钠钠==1.0.3.3’，‘lxml==3.6.0.0’，‘markupsafe==0.23’，‘matplotlib==1.5.1 1’，‘mccabe==0.3.1’，‘memory profiler==0.41.41’，‘mistune==0.7.1.1’，‘mkl服务==1.0’，‘mkl==11.1.1.4’，‘mpmath==0.19’，‘nbconvert==4.2.0.0’，‘nbformat==4.0.0.1’，‘ndg HTPSCClient==0.4.4.4.2.2.2.2’，‘‘‘‘‘.1'，'numpy==1.10.4'，'pandas==0.18.0'，'路径。py==8.1.1英尺，‘pep8==1.7.0‘pep8==1.7.0’，‘pexpect==2.4’，‘pickleshare==0.5’，‘pil remove==1.0.0.0’，‘枕头==3.2.0’，‘pip==8.1.2.2’，‘Pl绘==1.9.10’，‘ply==3.8’，‘psutil==3.3.0’，‘pyaudio==0.2.4’，‘pycparser==2.14’，‘pycrypto==2.6.1.1.1.1.1.0’，‘pyface==5.1.1.0’，‘‘pyflakes=gments==2.1.3'，'pyopenssl==16.1.0'，'pyparsing==2.0.3'，'pyeradline==2.1'，‘python dateutil==2.5.2’、‘pytz==2016.3’、‘pytz==2016.3’、‘pywin32==220’、‘pyzmq==15.2.2.0’、‘QT控制台==4.2.1’、‘SCpypy==0.17.1.1’、‘setuptools==23.1.1.0.0’、‘Simplegengeneric==0.8.1.1.1.1.1‘1.8.1.1’、‘‘单利’‘3.4.0.0’上’、‘sympy==1.0.0’、‘龙卷风==4.3.3’、‘牵引’、‘牵引者’、‘QT控制台’‘4 1'，'traits==4.5.0'，'traitsui==5.1.0'，'urllib3==1.16'，'wxpython==3.0.2.0'，'xlwt==1.1.2'

>>> ssl.OPENSSL_VERSION
'OpenSSL 1.0.2g  1 Mar 2016'

Steffen评论后的第二次编辑

import requests
requests.packages.urllib3.util.ssl_.DEFAULT_CIPHERS += ':RC4-SHA' 
with requests.Session() as c:

    url = "https://81.137.196.234/~sicom/mgrng/login.php"
    page = c.get(url, verify=False)
    print page.content

回溯是：

SSLError                                  Traceback (most recent call last)
c:\users\indy_\appdata\local\temp\tmpkuleyd.py in <module>()
      6 
      7     url = "https://81.137.196.234/~sicom/mgrng/login.php"
----> 8     page = c.get(url, verify=False)
      9     print page.content
     10 

C:\Users\indy_\AppData\Local\Enthought\Canopy32\User\lib\site-packages\requests\sessions.pyc in get(self, url, **kwargs)
    485 
    486         kwargs.setdefault('allow_redirects', True)
--> 487         return self.request('GET', url, **kwargs)
    488 
    489     def options(self, url, **kwargs):

C:\Users\indy_\AppData\Local\Enthought\Canopy32\User\lib\site-packages\requests\sessions.pyc in request(self, method, url, params, data, headers, cookies, files, auth, timeout, allow_redirects, proxies, hooks, stream, verify, cert, json)
    473         }
    474         send_kwargs.update(settings)
--> 475         resp = self.send(prep, **send_kwargs)
    476 
    477         return resp

C:\Users\indy_\AppData\Local\Enthought\Canopy32\User\lib\site-packages\requests\sessions.pyc in send(self, request, **kwargs)
    583 
    584         # Send the request
--> 585         r = adapter.send(request, **kwargs)
    586 
    587         # Total elapsed time of the request (approximately)

C:\Users\indy_\AppData\Local\Enthought\Canopy32\User\lib\site-packages\requests\adapters.pyc in send(self, request, stream, timeout, verify, cert, proxies)
    475         except (_SSLError, _HTTPError) as e:
    476             if isinstance(e, _SSLError):
--> 477                 raise SSLError(e, request=request)
    478             elif isinstance(e, ReadTimeoutError):
    479                 raise ReadTimeout(e, request=request)

SSLError: ("bad handshake: Error([('SSL routines', 'ssl3_read_bytes', 'sslv3 alert handshake failure')],)",) 

我不需要检查和实际验证证书-我知道它是安全的。实际上，我只想绕过认证检查，这是我认为verify=False参数在请求.get（）但显然它被忽视了。在

what chrome says在

已解决

完全卸载了Python和所有额外的模块。在

已重新安装Python2.7.11。现在它吐出很多

C:\Users\indy_\AppData\Local\Enthought\Canopy32\User\lib\site-packages\requests\packages\urllib3\connectionpool.py:821: InsecureRequestWarning: Unverified HTTPS request is being made. Adding certificate verification is strongly advised. See: https://urllib3.readthedocs.org/en/latest/security.html

不安全请求警告）

不过，谢天谢地，还是有办法的。在