YubiKey[1] serves a similar purpose. I use it as the second factor of authentication for my LastPass account, which stores completely random passwords for indiv

YubiKey[1] serves a similar purpose. I use it as the second factor of authentication for my LastPass account, which stores completely random passwords for individual sites. Of course the biggest problem is always adoption, but Yubico were smart enough to make both the protocol and the server component open. http://www.yubico.com/yubikey http://www.yubico.com/yubikey