A command line interface for generating one time passwords as per RFC 4226 and RFC 6238
- Python version 3.6.x and greater
The way to install otp-gen is to use pip
$ pip3 install otp-genYou need to provision the secret key, issuer and rest of the details with the config command. Default values are shown if any.
You can request a new OTP with the get command. A progress bar appears next to the code to indicate expiry period of it. get continuously provides valid codes until killed.
Current configuration can be embedded in a QR code by using qrcode command.
- https://github.com/google/google-authenticator/wiki/Key-Uri-Format
- https://github.com/freeotp
otp-gen is under MIT license