3 ms·
Currently working in the Car industry, previously in the access control industry (and have developed active RFID systems which include timing information to pre
by yc-kraln 7y ago
Currently working in the Car industry, previously in the access control industry (and have developed active RFID systems which include timing information to prevent relay attacks)
Yes, you can do this. I have done this (restricted the negotiation to about 12 meters)--you're essentially racing the speed of light, see DE102012104955A1. Most of the reasonable approaches are patented by NXP.
- jeroenhd 7y agoI see, very interesting! I could've figured someone would patent something like this. Thank you for explaining.