Feed of "powertomato/hmac-otp" https://git.powertomato.ovh/powertomato/hmac-otp VUSB-Firmware for Attiny85 implementing HMAC one time password authentication Tue, 29 Sep 2026 00:50:26 +0200 powertomato created repository <a href="https://git.powertomato.ovh/powertomato/hmac-otp">powertomato/hmac-otp</a> https://git.powertomato.ovh/powertomato/hmac-otp powertomato 7 Sun, 21 Feb 2016 12:01:20 +0100