Location Aware Selective Unlocking & Secure Verification Safer Card Forenhancing RFID Security by Using SHA-3

In This Paper, we report a new approach for providing security as well as privacy to the corporate user. With the help of locations sensing mechanism by using GPS we can avoid the un-authorized reading & relay attacks on RFID system. For example, location sensing mechanism with RFID card is used for location specific application such as ATM cash transfer van for open the door of van. So after reaching the pre-specified location (ATM) the RFID card is active & then it accepts the fingerprint of the registered person only. In this way we get a stronger cross layer security. SHA-3 algorithm is used to avoid the collision (due to fraud fingerprint) effect on server side.