Investigating Security in Multi-tree Based Technique in RFID Systems

摘要

Radio frequency identification (RFID) systems based on low-cost computing devices are small, inexpensive microchips capable of transmitting unique identifiers wirelessly, which make it dramatically increases the ability of the organization to acquire a vast array of data about the location and properties of any entity that can be physically tagged and wirelessly scanned within certain technical limitations. However, its security has been a major project to be focused on for RFID systems. In this paper the "tree-based" technique will be carefully investigated and a multi-tree group method is first discussed and the outcomes of investigations suggest that the overall probability that the whole attack succeeds is sharply dropped.