Ubuntu
python-cryptography package

  1. Bug #1752660
  2. Comment #14

Comment 14 for bug 1752660

Revision history for this message
Corey Bryant (corey.bryant) wrote :

Hi Graham,

I don't think this is a dependency issue. I'm going to back out the changes I made earlier as I pulled the trigger too quickly with those. What would be good to know is what 'buf' is set to in your scenario. Here's a little script that hits the same path your traceback goes down. It runs successfully on xenial-queens for me.

from cryptography.fernet import Fernet, MultiFernet
key1 = Fernet(Fernet.generate_key())
key2 = Fernet(Fernet.generate_key())
f = MultiFernet([key1, key2])
token = f.encrypt(b"Secret message!")

Thanks,
Corey