Off-line password guessing attack on an efficient key agreement protocol for secure authentication

  • Rongxing Lu*
  • , Zhenfu Cao
  • *Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

21 Scopus citations

Abstract

In 2004, Kim, Huh, Hwang and Lee proposed an efficient key agreement protocol for secure authentication. In this paper, we shall show that their proposed protocol cannot resist the offline password guessing attack and therefore present a modified protocol to avoid this attack.

Original languageEnglish
Pages (from-to)35-38
Number of pages4
JournalInternational Journal of Network Security
Volume3
Issue number1
StatePublished - 2006
Externally publishedYes

Keywords

  • Authenticated key agreement
  • Cryptanalysis
  • Offline password guessing attack

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