two-factor-auth-0.1.4 is not a library.
A simple CLI to generate two-factor-auth token compatible with Google Authenticator.
USAGE:
$ 2fa V3ZZAK3PZ6A3L4LV6JXRVBVW3WOX4EV2 [--no-loop]
435767 (15 second(s) remaining) ==> 586621