On demand distributed public key management for wireless ad hoc networks

Yuko Kitada, Akira Watanabe, Iwao Sasase, Keisuke Takemori

研究成果: Conference contribution

19 被引用数 (Scopus)

抄録

A wireless ad hoc network that has no connection to the Internet has difficulty to construct a Public Key Infrastructure (PKI) when the network does not provide online access to trusted authorities. In this paper, we propose an on demand distributed public key management to construct the PKI for wireless ad hoc networks. The proposed system collects effective certificates on demand. Each node holds in its local repository only the certificates issued to it in order to reduce the amount of memory. To collect certificates efficiently, we propose an Ad hoc Simultaneous Nodes Search protocol (ASNS) that can search chained nodes using broadcast packets and routing tables. The proposed system can reduce memory size for authentication and does not have to manage a Certificate Revocation List (CRL). By a computer simulation, we show that the system is advantageous to the network in which density of the node is low.

本文言語English
ホスト出版物のタイトル2005 IEEE Pacific RIM Conference on Communications, Computers, and Signal Processing, PACRIM - Proceedings
ページ454-457
ページ数4
DOI
出版ステータスPublished - 2005 12月 1
イベント2005 IEEE Pacific RIM Conference on Communications, Computers, and Signal Processing, PACRIM - Victoria, BC, Canada
継続期間: 2005 8月 242005 8月 26

出版物シリーズ

名前IEEE Pacific RIM Conference on Communications, Computers, and Signal Processing - Proceedings
2005

Other

Other2005 IEEE Pacific RIM Conference on Communications, Computers, and Signal Processing, PACRIM
国/地域Canada
CityVictoria, BC
Period05/8/2405/8/26

ASJC Scopus subject areas

  • 信号処理
  • コンピュータ ネットワークおよび通信

フィンガープリント

「On demand distributed public key management for wireless ad hoc networks」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル