Share Email Print
cover

Proceedings Paper

A non-interactive and efficient key agreement protocol for ASNs
Author(s): Deming Yang; Dejun Mu; Zhong Xu
Format Member Price Non-Member Price
PDF $14.40 $18.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

Paper Abstract

Ad hoc space networks (ASNs) are implemented using flexible, distributed architecture consisting of constellations of dynamically deployed space, airborne and mobile platforms. The nodes within ASNs operate both as communication end-points as well as routers, enabling multi-hop wireless communication and dynamic network topology. Secure and efficient key agreement scheme is the crucial mechanism to construct secure ASNs. Previous ID-based cryptosystem is not feasible in ASNs because of the interaction process in key agreement. A novel non-interactive and efficient ID-based two-party key agreement protocol is proposed for ASNs. Based on the security analysis of IDNIKS proposed by Tso et al., the feasibility of adopting non-interactive key agreement for multi-party in ASNs is analyzed and a conclusion is given.

Paper Details

Date Published: 10 November 2007
PDF: 6 pages
Proc. SPIE 6795, Second International Conference on Space Information Technology, 67950P (10 November 2007); doi: 10.1117/12.773757
Show Author Affiliations
Deming Yang, Northwestern Polytechnical Univ. (China)
Dejun Mu, Northwestern Polytechnical Univ. (China)
Zhong Xu, Northwestern Polytechnical Univ. (China)


Published in SPIE Proceedings Vol. 6795:
Second International Conference on Space Information Technology

© SPIE. Terms of Use
Back to Top