2fa

Command 2fa generates a two-factor authentication code from a supplied key.

Usage

go install go.growl.space/2fa/cmd/2fa@latest

2fa [-7] [-8] [-c]

Differences from github.com/rsc/2fa

The program only supports TOTP authentication codes.

The program requires the key to be supplied each time when generating a two-factor authentication code. The program does not save supplied keys.

The -clip flag is renamed -c.