[guardian-dev] Using NFC for two-factor locking

Nathan of Guardian nathan at guardianproject.info
Thu Dec 15 13:59:27 EST 2011


On 12/15/2011 01:52 PM, devrandom wrote:
> * an NFC card that requires a button push to activate

I have been playing with a Yubikey, which is a cheap hardware token that
can do both static and one-time passwords. The version I have requires
USB HID support (which most Android devices have), but there is also an
RFID flavor that costs about $30.

http://www.yubico.com/rfid-yubikey

I can't imagine an NFC one being far behind.

+n


More information about the Guardian-dev mailing list