Efficient password-authenticated key exchange for three-party secure against undetectable on-line dictionary attacks

Jeong Ok Kwon, Kouichi Sakurai, Dong Hoon Lee

研究成果: Chapter in Book/Report/Conference proceedingConference contribution

5 被引用数 (Scopus)

抄録

A password-authenticated key exchange (PAKE) protocol in the three-party setting allows two users communicating over a public network to agree on a common session key by the help of a server. In the setting the users do not share a password between themselves, but only with the server. In this paper, we explore the possibility of designing a round-efficient three-party PAKE protocol with a method to protect against undetectable on-line dictionary attacks without using the random oracle. The protocol matches the most efficient three-party PAKE protocol secure against undetectable on-line dictionary attacks among those found in the literature while providing the same level of security. Finally, we indentify the relations between detectable on-line and undetectable on-line dictionary attacks by providing counter-examples to support the observed relations1.

本文言語英語
ホスト出版物のタイトルComputational Science - ICCS 2006
ホスト出版物のサブタイトル6th International Conference, Proceedings
出版社Springer Verlag
ページ977-980
ページ数4
ISBN(印刷版)3540343792, 9783540343790
DOI
出版ステータス出版済み - 1 1 2006
イベントICCS 2006: 6th International Conference on Computational Science - Reading, 英国
継続期間: 5 28 20065 31 2006

出版物シリーズ

名前Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
3991 LNCS - I
ISSN(印刷版)0302-9743
ISSN(電子版)1611-3349

その他

その他ICCS 2006: 6th International Conference on Computational Science
国/地域英国
CityReading
Period5/28/065/31/06

All Science Journal Classification (ASJC) codes

  • コンピュータ サイエンス(全般)
  • 理論的コンピュータサイエンス

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