Privacy protection of label identify in NGN

Abstract

RFID is one of the wireless network key technologies in NGN(next generation network).RFID tag dues to its basic functionsl,eading to the leak privacy problemI.ntroduces the RFID system composition,working principle,and analyzes the RFID in existing in the application of privacy issues of reason,then on RFID existing privacy protection schemes are analyzed,and points out its shortcomings.After the comprehensive understanding RFID’s privacy issues and some privacy protection technology founded,proposes a RFID identify agreement based on zero knowledge proof to promote healthy development of NGN.