A RFID Air Interface Security Authentication Algorithm



Article Abstract: Radio frequency identification technology(RFID) is a non-contact automatic identification technology.The existing RFID technology is reviewed and its problem is addressed.An air interface communications security authentication algorithm is put forward,which solves the problem of updated key with changing ID.

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Author: YANG Shun, ZHAN Yi, TAO Kang
Publisher: School of Electronic and Communications Engineering, Liaoning Technical University, Huludao 125000, China
Keywords:RFID, air interface, authentication