5 ms·
The client and the server have a shared secret that lets them generate a keystream based on the time.
by olefoo 11y ago
The client and the server have a shared secret that lets them generate a keystream based on the time.
- artursapek 11y agoI don't think the Yubikey is able to generate TOTPs, unless all it is doing is passing the secret to the computer which is then generating them.
- fragmede 11y agoYubikey supports TOTP with OS driver help. Presumably the driver passes the time to the Yubikey to actually generate the TOTP. https://www.yubico.com/products/yubikey-hardware/ https://www.yubico.com/products/yubikey-hardware/