Password-based group key exchange secure against insider guessing attacks

Jin Wook Byun; Dong Hoon Lee; Jongin Lim

doi:10.1007/11596981_21

Password-based group key exchange secure against insider guessing attacks

Jin Wook Byun, Dong Hoon Lee, Jongin Lim

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

12 Citations (Scopus)

Abstract

Very recently, Byun and Leo suggested two provably secure group Diffie-Hellman key exchange protocols using n participant's distinct passwords. Unfortunately, the schemes were found to be flawed by Tang and Chen. They presented two password guessing attacks such as off-line and undetectable on-line dictionary attacks by malicious insider attacker. In this paper, we present concrete counterrneasures for two malicious insider attacks, and modify the two group Diffie-Hellman key exchange protocols to bo secure against malicious insider password guessing attacks. Our counterrneasures do not require additional round costs, hence they are efficient.

Original language	English
Title of host publication	Computational Intelligence and Security - International Conference, CIS 2005, Proceedings
Pages	143-148
Number of pages	6
DOIs	https://doi.org/10.1007/11596981_21
Publication status	Published - 2005
Event	International Conference on Computational Intelligence and Security, CIS 2005 - Xi'an, China Duration: 2005 Dec 15 → 2005 Dec 19

Publication series

Name	Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume	3802 LNAI
ISSN (Print)	0302-9743
ISSN (Electronic)	1611-3349

Other

Other	International Conference on Computational Intelligence and Security, CIS 2005
Country/Territory	China
City	Xi'an
Period	05/12/15 → 05/12/19

ASJC Scopus subject areas

Theoretical Computer Science
General Computer Science

Access to Document

10.1007/11596981_21

Cite this

Byun, J. W., Lee, D. H., & Lim, J. (2005). Password-based group key exchange secure against insider guessing attacks. In Computational Intelligence and Security - International Conference, CIS 2005, Proceedings (pp. 143-148). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 3802 LNAI). https://doi.org/10.1007/11596981_21

Password-based group key exchange secure against insider guessing attacks. / Byun, Jin Wook; Lee, Dong Hoon ; Lim, Jongin.
Computational Intelligence and Security - International Conference, CIS 2005, Proceedings. 2005. p. 143-148 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 3802 LNAI).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Byun, JW, Lee, DH & Lim, J 2005, Password-based group key exchange secure against insider guessing attacks. in Computational Intelligence and Security - International Conference, CIS 2005, Proceedings. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), vol. 3802 LNAI, pp. 143-148, International Conference on Computational Intelligence and Security, CIS 2005, Xi'an, China, 05/12/15. https://doi.org/10.1007/11596981_21

Byun JW, Lee DH , Lim J. Password-based group key exchange secure against insider guessing attacks. In Computational Intelligence and Security - International Conference, CIS 2005, Proceedings. 2005. p. 143-148. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)). doi: 10.1007/11596981_21

Byun, Jin Wook ; Lee, Dong Hoon ; Lim, Jongin. / Password-based group key exchange secure against insider guessing attacks. Computational Intelligence and Security - International Conference, CIS 2005, Proceedings. 2005. pp. 143-148 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)).

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Password-based group key exchange secure against insider guessing attacks

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