我在Ubuntu 12.10上使用OpenSSL 1.0.1c,python 2.7.3,请求 1.0.3和1.0.4(尝试过两者),并尝试使用以下代码连接到url变量中的网站。
def SendInitialRequest(xmlmessage, redirecturl):
url = 'https://centineltest.cardinalcommerce.com/maps/txns.asp'
payload = 'cmpi_msg=' + ET.tostring(xmlmessage)
headers = {
'Content-Type': 'application/x-www-form-urlencoded',
}
r = requests.post(url, data=payload, headers=headers, verify=None)
print r.text
它会引发以下错误:
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "clams/libs/centinel/thinclient.py", line 134, in SendInitialRequest
r = requests.post(url, data=payload, headers=headers, verify=None)
File "/home/jasonamyers/.virtualenv/clams/lib/python2.7/site-packages/requests/api.py", line 87, in post
return request('post', url, data=data, **kwargs)
File "/home/jasonamyers/.virtualenv/clams/lib/python2.7/site-packages/requests/api.py", line 44, in request
return session.request(method=method, url=url, **kwargs)
File "/home/jasonamyers/.virtualenv/clams/lib/python2.7/site-packages/requests/sessions.py", line 269, in request
resp = self.send(prep, stream=stream, timeout=timeout, verify=verify, cert=cert, proxies=proxies)
File "/home/jasonamyers/.virtualenv/clams/lib/python2.7/site-packages/requests/sessions.py", line 364, in send
r = adapter.send(request, **kwargs)
File "/home/jasonamyers/.virtualenv/clams/lib/python2.7/site-packages/requests/adapters.py", line 163, in send
raise SSLError(e)
requests.exceptions.SSLError: [Errno 8] _ssl.c:504: EOF occurred in violation of protocol
尝试使用openssl连接会返回以下内容:
$ openssl s_client -connect centineltest.cardinalcommerce.com:443
CONNECTED(00000003)
140019346777760:error:140790E5:SSL routines:SSL23_WRITE:ssl handshake failure:s23_lib.c:177:
---
no peer certificate available
---
No client certificate CA names sent
---
SSL handshake has read 0 bytes and written 226 bytes
---
New, (NONE), Cipher is (NONE)
Secure Renegotiation IS NOT supported
Compression: NONE
Expansion: NONE
---
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