Securing location-aware services based on online/offline signatures in VANETs

Chul Sur, Youngho Park, Takashi Nishide, Kouichi Sakurai, Kyung Hyune Rhee

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

1 被引用数 (Scopus)

抄録

In this paper, we propose a novel privacy-preserving location assurance protocol for secure location-aware services over vehicular ad hoc networks (VANETs). In particular, we introduce the notion of location-aware credentials based on "hash-sign-switch" paradigm so as to guarantee the trustworthiness of location in location-aware services while providing conditional privacy preservation which is a desirable property for secure vehicular communications. Furthermore, the proposed protocol provides efficient procedures that alleviate a burden of computation for location-aware signature generation and verification on vehicles in VANETs. In order to achieve these goals, we consider online/offline signature scheme and identity-based aggregate signature scheme as our building blocks. Finally, we demonstrate experimental results to confirm the efficiency and effectiveness of the proposed protocol.

本文言語英語
ホスト出版物のタイトルAvailability, Reliability and Security for Business, Enterprise and Health Information Systems - IFIP WG 8.4/8.9 International Cross Domain Conference and Workshop, ARES 2011, Proceedings
ページ271-285
ページ数15
DOI
出版ステータス出版済み - 2011
イベントIFIP WG 8.4/8.9 International Cross Domain Conference and Workshop on Availability, Reliability and Security for Business, Enterprise and Health Information Systems, ARES 2011 - Vienna, オーストリア
継続期間: 8 22 20118 26 2011

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)
6908 LNCS
ISSN(印刷版)0302-9743
ISSN(電子版)1611-3349

その他

その他IFIP WG 8.4/8.9 International Cross Domain Conference and Workshop on Availability, Reliability and Security for Business, Enterprise and Health Information Systems, ARES 2011
国/地域オーストリア
CityVienna
Period8/22/118/26/11

All Science Journal Classification (ASJC) codes

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

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