A Security and Privacy Enhanced Protection Scheme for Secure 900MHz UHF RFID Reader on Mobile Phone

This paper proposes light-weight security mechanism which is constructed by mobile RFID (Radio Frequency IDentification) security mechanism based on WIPI (Wireless Internet Platform for Interoperability) mobile platform. WIPI-based light-weight mobile RFID security platform can be applied to various mobile RFID services that require secure business in mobile environment. By modifying the tag ID of objects periodically or manually using cellular phone built-in a RFID reader chip or with a external RFID reader module, we can prevent other people from selecting the information related with objects querying information server with a tag ID or deriving the information from tag ID's code structure or finding the location of the objects and the owner of the objects. Consequently we will propose the way to protect the personal privacy effectively using privacy preference on this paper.