Python: No crypto library available in Windows. How To FIx.

While developing some script with google drive api in order to upload files to google drive, I faced with the following error:

oauth2client\crypt.py
oauth2client.client.CryptoUnavailableError: No crypto library available

This is how I fixed it in ubuntu:
apt-get install python-openssl

And this is how to fix in Windows:
pip install pyopenssl