Enhancing privacy of universal re-encryption scheme for RFID tags

Junichiro Saito, Sang Soo Yeo, Kouichi Sakurai, Jin Kwak, Jae Cheol Ryou

Research output: Chapter in Book/Report/Conference proceedingChapter


Introduction A RadioFrequency Identification (RFID) tag is a small and inexpensive device that consists of an IC chip and an antenna that communicate by radio frequency. A radio communication device called as a reader emits a query to RFID tags and reads their ID. Some readers also transmit power to RFID tags when they emit a query. In this case, RFID tags do not have power supply. Therefore, RFID tags are expected to be used as a substitute for a bar code in the future [1-6]. In order to use as the replacement of the bar code, the cost of RFID tags is $0.05/unit, and tags are as small as 0.4mm × 0.4mm and thin enough to be embedded in paper [2,6-9]. For this reason, the processing capacity of a RFID tag is limited.

Original languageEnglish
Title of host publicationHandbook on Mobile and Ubiquitous Computing
Subtitle of host publicationStatus and Perspective
PublisherCRC Press
Number of pages14
ISBN (Electronic)9781439848128
ISBN (Print)9781466588974
Publication statusPublished - Jan 1 2016

All Science Journal Classification (ASJC) codes

  • General Computer Science
  • General Engineering


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