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Key management protocols in hybrid w...

Wang, Yong.

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Key management protocols in hybrid wireless sensor networks.

Record Type:	Language materials, printed : Monograph/item
Title/Author:	Key management protocols in hybrid wireless sensor networks./
Author:	Wang, Yong.
Description:	196 p.
Notes:	Adviser: Byrav Ramamurthy.
Contained By:	Dissertation Abstracts International68-09B.
Subject:	Computer Science. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3277703
ISBN:	9780549178224

Key management protocols in hybrid wireless sensor networks.
Wang, Yong.

Key management protocols in hybrid wireless sensor networks. - 196 p.

Adviser: Byrav Ramamurthy.

Thesis (Ph.D.)--The University of Nebraska - Lincoln, 2007.

Wireless sensor networks (WSNs) use sensors to monitor phenomena such as temperature, humidity, groundwater levels and transmit this information to a base station using wireless channels. WSNs find applications in military, ecological, and health-related areas. A hybrid wireless sensor network includes two networks: an ad hoc wireless network and a wireless sensor network. The nodes in the ad hoc network act as base stations conducting surveillance on the WSN. In this dissertation, we focus on the key management issues in hybrid wireless sensor networks. The key management issues in hybrid wireless sensor networks can be divided into three categories according to which layer they affect: ad hoc network layer, wireless sensor network layer, and integrated cross layer.

ISBN: 9780549178224Subjects--Topical Terms:

626642
Computer Science.

Key management protocols in hybrid wireless sensor networks.
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020 $a 9780549178224
035 $a (UMI)AAI3277703
035 $a AAI3277703
040 $a UMI $c UMI
100 1 $a Wang, Yong. $3 758651
245 1 0 $a Key management protocols in hybrid wireless sensor networks.
300 $a 196 p.
500 $a Adviser: Byrav Ramamurthy.
500 $a Source: Dissertation Abstracts International, Volume: 68-09, Section: B, page: 6094.
502 $a Thesis (Ph.D.)--The University of Nebraska - Lincoln, 2007.
520 $a Wireless sensor networks (WSNs) use sensors to monitor phenomena such as temperature, humidity, groundwater levels and transmit this information to a base station using wireless channels. WSNs find applications in military, ecological, and health-related areas. A hybrid wireless sensor network includes two networks: an ad hoc wireless network and a wireless sensor network. The nodes in the ad hoc network act as base stations conducting surveillance on the WSN. In this dissertation, we focus on the key management issues in hybrid wireless sensor networks. The key management issues in hybrid wireless sensor networks can be divided into three categories according to which layer they affect: ad hoc network layer, wireless sensor network layer, and integrated cross layer.
520 $a At the ad hoc network layer, we propose two elliptic curve discrete logarithm problem (ECDLP) based schemes for secure group communication (SGC). Unlike the vast majority of secure group communication protocols using the discrete logarithm problem (DLP) based Diffie-Hellman as the basic key agreement protocol, our solutions use the ECDLP-based Diffie-Hellman protocol. We also extend our research on secure group communication to the wireless sensor network layer. We formally define the grouping and secure group communication problems in WSNs. We further propose and evaluate four centralized group rekeying (CGK) schemes for SGC in WSNs. Our proposed key management protocol at the integrated cross layer, mKeying, includes two schemes, a key distribution scheme, KeyDist, supporting multiple base stations in the network, and a centralized key revocation scheme, KeyRev, for removing compromised sensor nodes from the sensor network. Through these protocols for key distribution, key revocation, and group communication, we present an integrated approach to provide security in hybrid wireless sensor networks.
590 $a School code: 0138.
650 4 $a Computer Science. $3 626642
690 $a 0984
710 2 $a The University of Nebraska - Lincoln. $b Computer Science. $3 1035526
773 0 $t Dissertation Abstracts International $g 68-09B.
790 $a 0138
790 1 0 $a Jiang, Hong $e committee member
790 1 0 $a Perez, Lance $e committee member
790 1 0 $a Ramamurthy, Byrav, $e advisor
790 1 0 $a Variyam, Vinodchandran $e committee member
791 $a Ph.D.
792 $a 2007
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3277703