Paper 2004/260
Secure Group Communications over Combined Wired/Wireless Networks
Junghyun Nam, Seungjoo Kim, Hyungkyu Yang, and Dongho Won
Abstract
This paper considers the fundamental problem of key agreement among a group of parties communicating over an insecure public network. Over the years, a number of solutions to this problem have been proposed with varying degrees of complexity. However, there seems to have been no previous systematic look at the growing problem of key agreement over combined wired/wireless networks, consisting of both high-performance computing machines and low-power mobile devices. In this paper we present an efficient group key agreement scheme well suited for this networking environment. Our construction is intuitively simple, and yet offers a scalable solution to the problem.
Metadata
- Available format(s)
-
PDF
PS
- Category
- Cryptographic protocols
- Publication info
- Published elsewhere. Unknown where it was published
- Keywords
- Group key agreementcombined wiredwireless networksmobile devicesDDH assumption
- Contact author(s)
- jhnam @ dosan skku ac kr
- History
- 2004-10-11: received
- Short URL
- https://ia.cr/2004/260
- License
-
CC BY
BibTeX
@misc{cryptoeprint:2004/260,
author = {Junghyun Nam and Seungjoo Kim and Hyungkyu Yang and Dongho Won},
title = {Secure Group Communications over Combined Wired/Wireless Networks},
howpublished = {Cryptology {ePrint} Archive, Paper 2004/260},
year = {2004},
url = {https://eprint.iacr.org/2004/260}
}
