[Trisquel-users] usb PAM login

[Andresmp]

i havebeen reading on loging in to trisquel using a usb PAM. [0] would this  
still work? even with mini?
in spain we have a national id card with some chip for net identification. i  
also have a card reader. would it be possible to log in using this? does  
anybody have something similar?

[0] http://linuxconfig.org/linux-authentication-login-with-usb-device