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On the security of a new ultra-lightweight authentication protocol in IoT environment for RFID tags

  • King Hang Wang
  • , Chien Ming Chen*
  • , Weicheng Fang
  • , Tsu Yang Wu
  • *Corresponding author for this work

Research output: Contribution to journalJournal articlepeer-review

130 Citations (Scopus)

Abstract

Recently, Tewari and Gupta proposed a ultra-lightweight mutual authentication protocol in IoT environments for RFID tags. Their protocol aims to provide secure communication with least cost in both storage and computation. Unfortunately, in this paper, we exploit the vulnerability of this protocol. In this attack, an attacker can obtain the key shared between a back-end database server and a tag. We also explore the possibility in patching the system with some modifications.

Original languageEnglish
Pages (from-to)65-70
Number of pages6
JournalJournal of Supercomputing
Volume74
Issue number1
Early online date30 Jun 2017
DOIs
Publication statusPublished - Jan 2018

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 16 - Peace, Justice and Strong Institutions
    SDG 16 Peace, Justice and Strong Institutions

User-Defined Keywords

  • Cryptanalysis
  • IoT
  • Mutual authentication
  • RFID

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