Graham Smith Graham Smith - 2 months ago 23x
Python Question

ImportError: No module named Crypto.Cipher

When I try to run (Python 3.3, PyCrypto 2.6) my virtualenv keeps returning the error listed above. My import statement is just

from Crypto.Cipher import AES
. I looked for duplicates and you might say that there are some, but I tried the solutions (although most are not even solutions) and nothing worked.

You can see what the files are like for PyCrypto below:


I had the same problem (though on Linux). The solution was quite simple - add:

- name: pycrypto
  version: "2.6"

to my app.yaml file. Since this worked correctly in the past, I assume this is a new requirement.