3 ms·
Trezor did it for Crypto (so you could use the wallet in a keylogged environment). The screen (on the device) changes the numbers and you type using the locati
by WrtCdEvrydy 7y ago
Trezor did it for Crypto (so you could use the wallet in a keylogged environment). The screen (on the device) changes the numbers and you type using the location on an on-screen numpad (on your computer screen).
Edit: Added more context.
- iudqnolq 7y agoWhen would you have a keylogger and not a screen logger?
- WrtCdEvrydy 7y agoTrezor has a separate screen... that screen has your numbers, your computer screen has a blank grid of 3x3. You look at the Trezor and press the correct number in the blank grid.
- yjftsjthsd-h 7y agoHardware-based keyloggers come to mind (especially the kind that MITMs the keyboard cord).