3 ms·
If you are using the PIV applet of the Yubikey, then yes, a PIN is required. Failing the specified number of retries will result in the device being locked. The
by burrben 6y ago
If you are using the PIV applet of the Yubikey, then yes, a PIN is required. Failing the specified number of retries will result in the device being locked. The PIN can be unlocked with a PUK. Failing the specified number of retries with the PUK will brick the PIV applet. You can reset the PIV applet but all previous data will have been wiped.