RHDP-Scheme for RFID’s Efficiency Improvement on the Ubiquitous Computing

Bok Yong Choi, Deok Gyu Lee, Jong Hyuk Park, Kwang Nam Choi

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

Abstract

In the near future, RFID will be used at practical fields such as supply chain management, stock management, and so on. However, some barriers such as price of chipset and RFID user information privacy protection exist in widely using it in public. So, recently time-memory trade-off was disclosed to reduce the amount of calculation with user’s information privacy protecting scheme utilizing hash-chain, meeting indistinguishable forward security. However, it requires a long pre-calculation time, causing the problem of scalability. In this paper, we propose scheme (RHDP: Real-time Hash-chain Decreasing Pre-calculation) to reduce pre-calculation time that is the biggest problem in time-memory trade-off. The proposed scheme can shorten the authentication time and improve its scalability and efficiency of RFID.

Original languageEnglish
Title of host publicationLecture Notes in Control and Information Sciences
PublisherSpringer Science and Business Media Deutschland GmbH
Pages1068-1077
Number of pages10
DOIs
StatePublished - 2006

Publication series

NameLecture Notes in Control and Information Sciences
Volume344
ISSN (Print)0170-8643
ISSN (Electronic)1610-7411

Keywords

  • Forward Security
  • Hash Function
  • Secure Channel
  • Security Requirement
  • Ubiquitous Computing

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