Bug: Error importing "sshkey_tools.keys" (Module 'openssl' has no attribute 'ed25519')

[andresalvcar]

Error importing:

from sshkey_tools.keys import (
RsaPrivateKey,
EcdsaPrivateKey,
Ed25519PrivateKey,
EcdsaCurves
)

AttributeError: module 'openssl' has no attribute 'ed25519'

Few days ago, it worked perfectly fine. Now I am not able to work with this library. I tried to uninstall, update and go back older versions, didn't work.

[scheibling]

Let me check this, the Cryptography library recently made some changes to their structure which caused some issues a while back.
Which Python version are you currently using?

[andresalvcar]

Hello! My Python version is 3.9.6.

A teammate with Python 3.11 has the same issue.

[scheibling]

Hi, nevermind the last comment. I was able to reproduce this with the Cryptography version at <41, looks like I forgot to add that constraint to the requirements when I updated the code for the newer versions. You could try manually upgrading that library by running pip3 install --upgrade "cryptography>=41.0"

[andresalvcar]

Hello @scheibling . I have followed the steps and now I don't have any problem with the library. Thank you very much!

[scheibling]

Fantastic, thank you for the feedback! I'll send out 0.10.2 (#34) in a little bit which has the minimum versions specified, you shouldn't need to run into this in the future