title: ImportError: No module named 'cryptography'
body: <p>I installed python 3.4 on windows 7 and when trying to use paramiko I get this error :</p>
  
  <pre><code>import paramiko
  
  File "C:\Python34\lib\site-packages\paramiko-2.0.2-py3.4.egg\paramiko\__init__.py", line 30, in module
  
  File "C:\Python34\lib\site-packages\paramiko-2.0.2-py3.4.egg\paramiko\transport.py", line 32, in module
  
  ImportError: No module named 'cryptography'
  </code></pre>
  
  <p>I installed pycrypto-2.6.1.win but the problem persist.
  Any help ?</p>