Backward Channel Protection Based on Randomized Tree-Walking Algorithm and Its Analysis for Securing RFID Tag Information and Privacy

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概要

• 論文の詳細を見る

• Eavesdropping on backward channels in RFID environments may cause severe privacy problems because it means the exposure of personal information related to tags that each person has. However, most existing RFID tag security schemes are focused on the forward channel protections. In this paper, we propose a simple but effective method to solve the backward channel eavesdropping problem based on Randomized-tree walking algorithm for securing tag ID information and privacy in RFID-based applications. In order to show the efficiency of the proposed scheme, we derive two performance models for the cases when CRC is used and not used. It is shown that the proposed method can lower the probability of eavesdropping on backward channels near to ‘0.’

• （社）電子情報通信学会の論文
• 2008-01-01

著者

• Poh Byeong-hee

  Graduate School Of Information And Communication Ajou University

• CHOI Wonjoon

  Graduate School of Information and Communication, Ajou University

• YOON Myungchul

  Department of Electronics Engineering, Dankook University

• Choi Wonjoon

  Graduate School Of Information And Communication Ajou University

• Yoon Myungchul

  Department Of Electronics Engineering Dankook University

関連論文

• Backward Channel Protection Based on Randomized Tree-Walking Algorithm and Its Analysis for Securing RFID Tag Information and Privacy
• A Novel Low-Power Bus Design for Bus-Invert Coding(Digital,Low-Power, High-Speed LSIs and Related Technologies)
• Achieving Maximum Performance for Bus-Invert Coding with Time-Splitting Transmitter Circuit

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