3 ms·
These devices don't have a real-time clock, so TOTP is out of the question. A Yubikey by itself is incapable of doing TOTP, too – it just acts as a hardware aut
by anilakar 8y ago
These devices don't have a real-time clock, so TOTP is out of the question. A Yubikey by itself is incapable of doing TOTP, too – it just acts as a hardware authenticator for the actual password generator. HOTP/counter mode doesn't have this requirement.
- helper 8y agoYubikey does support storing TOTP secrets. It requires you use their app (desktop or android) which then provides the time component.