CODEWITHSUNDEEP
pythonopenssl
ciphor
ciphor

Reputation: 8288

Error installing pyOpenSSL

I'm trying to install pyOpenSSL using pip, python version is 2.7, OS is linux. After pyOpenSSL installed, when I tried to import the module in python, I got the following error:

Python 2.7.5 (default, Jun 27 2013, 03:17:39)
[GCC 4.1.2 20080704 (Red Hat 4.1.2-44)] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import OpenSSL
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/usr/local/lib/python2.7/site-packages/OpenSSL/__init__.py", line 8, in <module>
    from OpenSSL import rand, crypto, SSL
  File "/usr/local/lib/python2.7/site-packages/OpenSSL/SSL.py", line 84, in <module>
    OP_NO_TICKET = _lib.SSL_OP_NO_TICKET
AttributeError: 'FFILibrary' object has no attribute 'SSL_OP_NO_TICKET'
>>>

I tried to uninstall pyOpenSSL and install it again, but got the same error.

Upvotes: 0

Views: 3570

Answers (2)

MordicusEtCubitus
MordicusEtCubitus

Reputation: 713

The fix is described here: https://github.com/pyca/pyopenssl/issues/130

Indeed, you can apply it manually (not really recommended, but easy) Or download archive from github The link to the fix: https://github.com/pyca/pyopenssl/commit/e7a6939a22a4290fff7aafe39dd0db85157d5e05

And the fix applied to SSL.py

-OP_NO_TICKET = _lib.SSL_OP_NO_TICKET
+try:
+    OP_NO_TICKET = _lib.SSL_OP_NO_TICKET
+except AttributeError:
+    pass

Upvotes: 0

user3556235
user3556235

Reputation: 46

This is because low version pyopenssl has not defined SSL_OP_NO_TICKET。 clone the latest pyopenssl from https://github.com/pyca/pyopenssl.git and install it, then that'll be fine. no thks.

Upvotes: 3

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