Proof of Authenticity of Logistics Information with Passive RFID Tags and Blockchain

Hiroshi Watanabe, Kenji Saito, Satoshi Miyazaki, Toshiharu Okada, Hiroyuki Fukuyama, Tsuneo Kato, Katsuo Taniguchi

研究成果: Conference contribution

抄録

When tracing large (robotically automated) logistics, passive RFID tags are preferred because of their low cost. Therefore, among the many challenges of RFID, security between such a tag and a reader was the main area of research. Yet, the authenticity of data cannot be assured if the service releases falsified information to users either intentionally or by accident. Applying blockchain in supply chains is often referred to and even tested, but it just writes records as instructed, and there is a risk of falsified records being written in the first place. Thus, we propose a design in which a tamper-evident, location-limited, and digitally signing reader writes digital evidence into a blockchain service in an atomic (indivisible) fashion, as they report that a tag is read or written. This allows integrity and confidentiality of the logistics information maintained throughout the system, even if the private keys or signature algorithms are compromised, or the public key certificates expire. To show that our proposal is feasible, we present a prototype design. As a result, the authenticity of logistics information using inexpensive passive tags can be assured. Moreover, this solution can also be applied to IoT (Internet of Things) in general.

本文言語English
ホスト出版物のタイトル2021 IEEE International Conference on Electronic Communications, Internet of Things and Big Data, ICEIB 2021
編集者Teen-Hang Meen
出版社Institute of Electrical and Electronics Engineers Inc.
ページ213-216
ページ数4
ISBN(電子版)9781665437554
DOI
出版ステータスPublished - 2021
イベント2021 IEEE International Conference on Electronic Communications, Internet of Things and Big Data, ICEIB 2021 - Yilan, Taiwan, Province of China
継続期間: 2021 12月 102021 12月 12

出版物シリーズ

名前2021 IEEE International Conference on Electronic Communications, Internet of Things and Big Data, ICEIB 2021

Conference

Conference2021 IEEE International Conference on Electronic Communications, Internet of Things and Big Data, ICEIB 2021
国/地域Taiwan, Province of China
CityYilan
Period21/12/1021/12/12

ASJC Scopus subject areas

  • コンピュータ ネットワークおよび通信
  • コンピュータ サイエンスの応用
  • ハードウェアとアーキテクチャ
  • 情報システム
  • 情報システムおよび情報管理
  • 安全性、リスク、信頼性、品質管理

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