ImportError：没有名为'cryptography'的模块

Question

I installed python 3.4 on windows 7 and when trying to use paramiko I get this error :

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'

I installed pycrypto-2.6.1.win but the problem persist. Any help ?

Answer 1

It's not pycrypto the package you need in order to import paramiko, try this:

pip install paramiko

Answer 2

It turned out that it was a proxy problem. It was blocking download. I did

pip install cryptography
pip install paramiko

from a direct internet connection and it worked. Thanks everyone !

Answer 3

You need to install the cryptography module .

Normally, dependencies would've automatically got pulled in when you install paramiko using a package manager like pip. How did you install paramiko? Are you installing manually?