~/goxtool$ ./goxtool.py 
Traceback (most recent call last):
  File "./goxtool.py", line 30, in <module>
    import goxapi
  File "/home/r2d2/goxtool/goxapi.py", line 34, in <module>
    from Crypto.Cipher import AES
ImportError: No module named Crypto.Cipher

~/goxtool$ ./goxtool.py --add-secret
Traceback (most recent call last):
  File "./goxtool.py", line 30, in <module>
    import goxapi
  File "/home/r2d2/goxtool/goxapi.py", line 34, in <module>
    from Crypto.Cipher import AES
ImportError: No module named Crypto.Cipher

~/goxtool$ python --version
Python 2.7.3