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Design and analysis of authenticatio...

Liang, Wei.

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Design and analysis of authentication mechanisms in single- and multi -hop wireless networks.

Record Type:	Language materials, printed : Monograph/item
Title/Author:	Design and analysis of authentication mechanisms in single- and multi -hop wireless networks./
Author:	Liang, Wei.
Description:	163 p.
Notes:	Source: Dissertation Abstracts International, Volume: 66-10, Section: B, page: 5589.
Contained By:	Dissertation Abstracts International66-10B.
Subject:	Engineering, Electronics and Electrical. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3195157
ISBN:	9780542389139

Design and analysis of authentication mechanisms in single- and multi -hop wireless networks.
Liang, Wei.

Design and analysis of authentication mechanisms in single- and multi -hop wireless networks. - 163 p.

Source: Dissertation Abstracts International, Volume: 66-10, Section: B, page: 5589.

Thesis (Ph.D.)--North Carolina State University, 2005.

The increasing demand for ubiquitous Internet services imposes more security threats to communications due to open mediums in wireless networks. Thus, security mechanisms are proposed to protect communications, while putting more overheads on the transmission. As one of most widely used security mechanisms, authentication is used to identify mobile nodes (MNs), prevent unauthorized usage, and negotiate credentials with heavy overhead, while inducing heavy burdens in wireless networks.

ISBN: 9780542389139Subjects--Topical Terms:

626636
Engineering, Electronics and Electrical.

Design and analysis of authentication mechanisms in single- and multi -hop wireless networks.
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100 1 $a Liang, Wei. $3 1926864
245 1 0 $a Design and analysis of authentication mechanisms in single- and multi -hop wireless networks.
300 $a 163 p.
500 $a Source: Dissertation Abstracts International, Volume: 66-10, Section: B, page: 5589.
500 $a Chair: Wenye Wang.
502 $a Thesis (Ph.D.)--North Carolina State University, 2005.
520 $a The increasing demand for ubiquitous Internet services imposes more security threats to communications due to open mediums in wireless networks. Thus, security mechanisms are proposed to protect communications, while putting more overheads on the transmission. As one of most widely used security mechanisms, authentication is used to identify mobile nodes (MNs), prevent unauthorized usage, and negotiate credentials with heavy overhead, while inducing heavy burdens in wireless networks.
520 $a In this thesis, we propose in-depth design and analysis of the authentication protocol and architecture to improve the authentication efficiency in wireless networks. In the single-hop wireless networks, we first analyze the impact of authentication on the security and quality of service (QoS) quantitatively. Then, we present enhanced protocols for net-to-net and mobile-to-net authentication on hierarchical authentication architecture (HAA). The enhanced protocols are proposed to reduce the authentication delay and cost. Moreover, considering that HAA is not sufficient to network manageability and security, we propose a new architecture with two control schemes for net-to-net and mobile-to-net authentication. The architecture is composed of licensed authentication centers and intelligent control schemes based on a utility function, which is effective to reducing the authentication latency, improving network scalability, and security. In the multi-hop wireless networks, we propose reliable clustering algorithms to improve the service availability, which can cooperate with the proposed authentication protocols between clusters. The energy consumption and mobility of nodes are evaluated quantitatively, and the proposed authentication protocols are entangled with the construction of hierarchical clusters dynamically, which is not only able to handle the failure of nodes efficiently, but also able to guarantee the security even from the start of constructing network architectures when mobile nodes frequently join and leave the multi-hop wireless networks.
520 $a As shown in the numerical and simulation results, by improving the authentication efficiency significantly, our research demonstrates an in-depth impact of authentication on security and QoS in wireless networks, and builds a solid ground for future improvement of authentication protocols and architectures.
590 $a School code: 0155.
650 4 $a Engineering, Electronics and Electrical. $3 626636
690 $a 0544
710 2 $a North Carolina State University. $3 1018772
773 0 $t Dissertation Abstracts International $g 66-10B.
790 $a 0155
791 $a Ph.D.
792 $a 2005
793 $a English
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3195157