ImportError: No module named _util

[iinux]

[abui@shakespeare sslstrip]$ sslstrip -l 8080                      
Traceback (most recent call last):
  File "/usr/bin/sslstrip", line 30, in <module>
    from sslstrip.StrippingProxy import StrippingProxy
  File "/usr/lib/python2.7/site-packages/sslstrip/StrippingProxy.py", line 20, in <module>
    from ClientRequest import ClientRequest
  File "/usr/lib/python2.7/site-packages/sslstrip/ClientRequest.py", line 25, in <module>
    from twisted.internet import ssl
  File "/usr/lib64/python2.7/site-packages/twisted/internet/ssl.py", line 230, in <module>
    from twisted.internet._sslverify import (
  File "/usr/lib64/python2.7/site-packages/twisted/internet/_sslverify.py", line 15, in <module>
    from OpenSSL._util import lib as pyOpenSSLlib
ImportError: No module named _util

[jacklam718]

@iinux this stackoverflow works for me

[kanwal08]

@iinux this stackoverflow works for me

Hello
This isn't working for me, it says already up to date but i am still getting the same error

[TekuSP]

pip install pyopenssl --user --upgrade

Old pyopenssl