[pyOpenSSL-Users] Error when installing

[Sean Stozki]

As a follow up to my post on github. 

I have using Cygwin64 currently.  I have tried to install this on a windows 7 machine as well and have been getting different errors:

Cygwin64

This was the first error

$ python alarmserver.py
Traceback (most recent call last):
File "alarmserver.py", line 18, in
from twisted.internet import ssl, reactor
File "/usr/lib/python2.7/site-packages/twisted/internet/ssl.py", line 25, in
from OpenSSL import SSL
File "/home/Sean/.local/lib/python2.7/site-packages/pyOpenSSL-0.14-py2.7.egg/OpenSSL/init.py", line 8, in
from OpenSSL import rand, crypto, SSL
File "/home/Sean/.local/lib/python2.7/site-packages/pyOpenSSL-0.14-py2.7.egg/OpenSSL/rand.py", line 11, in
from OpenSSL._util import (
File "/home/Sean/.local/lib/python2.7/site-packages/pyOpenSSL-0.14-py2.7.egg/OpenSSL/_util.py", line 3, in
from cryptography.hazmat.bindings.openssl.binding import Binding
ImportError: No module named cryptography.hazmat.bindings.openssl.binding

I tried to install cryptography manually and not i am getting this error:

Processing cffi-0.8.2.tar.gz Writing /tmp/easy_install-ocKWq_/cryptography-0.4/temp/easy_install-POm42x/cffi-0.8.2/setup.cfg Running cffi-0.8.2/setup.py -q bdist_egg --dist-dir /tmp/easy_install-ocKWq_/cryptography-0.4/temp/easy_install-POm42x/cffi-0.8.2/egg-dist-tmp-XAtpPb cc -c c/check__thread.c -o c/check__thread.o unable to execute cc: No such file or directory the above error message can be safely ignored; will not use '__thread' in the C code unable to execute gcc: No such file or directory error: Setup script exited with error: command 'gcc' failed with exit status 1 
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