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Content Provider | IEEE Xplore Digital Library |
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Author | Xiang-Yang Li Yu Wang Frieder, O. |
Copyright Year | 2002 |
Description | Author affiliation: Dept. of Comput. Sci., Illinois Inst. of Technol., Chicago, IL, USA (Xiang-Yang Li; Yu Wang; Frieder, O.) |
Abstract | Secure and efficient communication among a set of mobile nodes is one of the most important aspects in ad-hoc wireless networks. To ensure the security, several cryptography protocols must be implemented. Due to the resource scarcity in wireless networks, the protocols must be communication efficient and need as less computational power as possible. To secure the group broadcasting in wireless networks, often a group key is needed so that efficient conventional encryption, such as DES and AES, can be used. Several group key management protocols have been proposed. However, not all of them are communication efficient when applied to wireless ad-hoc networks. In this paper, we propose a key agreement protocol that is communication efficient by using connected dominating set concept to set up subgroups among all wireless nodes. We also show how to manage the group efficiently in a mobile environment. |
Sponsorship | IEEE COMSOC TCCC IBM AVAYA NOKIA Army Res. Lab. Florida Int. Univ. Miami-Dade Community College ETCOTA CITRIX AT&T Telecommun. & Inf. Technol. Inst |
Starting Page | 404 |
Ending Page | 409 |
File Size | 322930 |
Page Count | 6 |
File Format | |
ISBN | 078037553X |
ISSN | 10952055 |
DOI | 10.1109/ICCCN.2002.1043099 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2002-10-16 |
Publisher Place | USA |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Wireless application protocol Mobile ad hoc networks Mobile communication Cryptographic protocols Wireless networks Cryptography Computer networks Broadcasting Communication system security Ad hoc networks |
Content Type | Text |
Resource Type | Article |
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