By Nemai Chandra Karmakar
As sleek applied sciences proceed to remodel and impression our society, Radio Frequency identity has emerged as one of many most sensible components of research to just do that. utilizing its instant facts taking pictures procedure and terrific features akin to computerized identity, monitoring, dealing with quite a lot of facts, and suppleness in operation, RFID goals to redesign the recent millennium.
Advanced RFID platforms, safety, and Applications encompasses a entire number of examine supplied by means of top specialists in either academia and industries. This prime reference resource offers state-of-the- paintings improvement on RFID and its contents may be of the upmost use to scholars and researchers in any respect degrees in addition to technologists, planners, and coverage makers. RFID know-how is progressing right into a new section of development.
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Extra info for Advanced RFID Systems, Security, and Applications
S. Department of Defense has set a requirement that all its shipments be equipped with RFID tags (Li and Ding, 2007). Business share of RFID application was estimated to reach US$3 billion by 2010 (Bashir et. , 2011). Although RFID as a technology is very promising and can offer enormous benefit, the biggest concern on RFID use is security and privacy. There are many ways how security and privacy breach can occur in RFID system. An RFID system would consist of readers, tags and back end systems and interfaces.
Chien, 2007). • SASI Protocol: The protocol involves three entities: tag, reader, and backend server. The channel between the reader and the backend server is assumed to be secure, but that between the reader and the tag is susceptible to all the possible attacks. Each tag has a static identification (ID), and preshares a pseudonym (IDS) and two keys K1|K2 with the backend server. The length of each of ID|IDS|K1|K2 is 96 bits. To resist the possible de-synchronization attack, each tag actually keeps two entries of (IDS, K1, K2): one is for the old values and the other is for the potential next values.
A tag might be read by the system more than once if the readers are scattered across various business locations. This might lead to the wastage of resources and also create redundancy problems in the supply chain. Security protocols should have mechanisms to identify those tags which had successful clearance. There are many existing security protocols available, but choosing the right one for the right application is very important. RFID applications hold the potential to process data relating to an identified or identifiable natural person, a natural person being identified directly or indirectly.