Key management using certificateless public key cryptography in ad hoc networks

Fagen Li, Masaaki Shirase, Tsuyoshi Takagi

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

8 被引用数 (Scopus)

抄録

As various applications of wireless ad hoc network have been proposed, security has become one of the big research challenges and is receiving increasing attention. In this paper, we propose a distributed key management approach by using the recently developed concepts of certificateless public key cryptography and threshold secret sharing schemes. Without any assumption of prefixed trust relationship between nodes, the ad hoc network works in a self-organizing way to provide the key generation and key management services using threshold secret sharing schemes, which effectively solves the problem of single point of failure. Certificateless public key cryptography is applied here not only to eliminate the need for certificates, but also to retain the desirable properties of identity-based key management approaches without the inherent key escrow problem.

本文言語英語
ホスト出版物のタイトルNetwork and Parallel Computing - IFIP International Conference, NPC 2008, Proceedings
ページ116-126
ページ数11
DOI
出版ステータス出版済み - 12 8 2008
イベントIFIP International Conference on Network and Parallel Computing, NPC 2008 - Shanghai, 中国
継続期間: 10 18 200810 20 2008

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)
5245 LNCS
ISSN(印刷版)0302-9743
ISSN(電子版)1611-3349

その他

その他IFIP International Conference on Network and Parallel Computing, NPC 2008
国/地域中国
CityShanghai
Period10/18/0810/20/08

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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