10 ms·
Not really 2FA, just private key transfer to another device.
by rfugger 8y ago
Not really 2FA, just private key transfer to another device.
- deathanatos 8y ago…which forms the second factor, the "something you have". (The private key.) I don't really see how it's very different from an external security token that does basically the same thing. (Though an external security device can make it very difficult for something malicious to get at the private key, which is good.)