pytotp
Important: DO NOT USE. This is not a secure way to do this, and was written as a proof of concept. The code has a number of significant issues that should prevent using this, including a significant timing-attack string comparison. It is also not maintained, so this might be useful only for reference of how not to do it.
Google Authenticator TOTP functions for Python
This module is a very small, easy to use way to get TOTP coges for Google Authenticator in python.
Functions and based on those provided by: https://github.com/chregu/GoogleAuthenticator.php
Example:
import pytotp
secret = pytotp.generate_secret()
code = pytotp.get_code(secret)
if pytotp.check_code(secret, '123456'):
print('success!')