Attack on the Sun-Chen-Hwang's three-party key agreement protocols using passwords

Junghyun Nam, Seung-Joo Kim, Dongho Won

Research output: Contribution to journalArticle

16 Citations (Scopus)

Abstract

We show that Sun-Chen-Hwang's three-party key agreement protocols using passwords are insecure against an active adversary. Further, we recommend a small change to the protocols that fixes the security problem.

Original languageEnglish
Pages (from-to)209-212
Number of pages4
JournalIEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
VolumeE89-A
Issue number1
DOIs
Publication statusPublished - 2006 Jan 1
Externally publishedYes

Fingerprint

Key Agreement Protocol
Password
Sun
Attack

Keywords

  • Password
  • Three-party key agreement
  • Verifier

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Hardware and Architecture
  • Information Systems

Cite this

Attack on the Sun-Chen-Hwang's three-party key agreement protocols using passwords. / Nam, Junghyun; Kim, Seung-Joo; Won, Dongho.

In: IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, Vol. E89-A, No. 1, 01.01.2006, p. 209-212.

Research output: Contribution to journalArticle

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