A system and method for securing a Radio Frequency (RF) transaction using a RF identification device (RFID) transaction device is provided. The method includes a RFID transaction device including a random number generator for generating a random number. The random number may be used by an account issuer...http://www.google.fr/patents/US7925535?utm_source=gb-gplus-shareBrevet US7925535 - System and method for securing RF transactions using a radio frequency identification device including a random number generator
System and method for securing RF transactions using a radio frequency ...
