Efficient authentication for fast handover in wireless mesh networks

Li, Celia; Nguyen, Uyen Trang; Nguyen, Ha; Huda, Nurul

doi:10.1016/j.cose.2013.06.001

Cited by 25 publications

(56 citation statements)

References 10 publications

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“…The mobility of user from one cluster to another cluster is the client mobility speed. The client mobility speed is compared with paper [14]. Computation cost: Computation cost is the latency time which it take to encrypt and decrypt the file when it is send from one cluster to another cluster.…”

Section: Figmentioning

confidence: 99%

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Secured File Sharing using Trust Mechanism in Wireless Sensor Network

Gupta¹,

Gupta²

2016

IJCA

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Wireless sensor network is an emerging technology. WSN's are deployed in an open and unattended environment. Therefore they are prone to security threats. The traditional approach of cryptography alone was not sufficient for security. Cryptography was not able to prevent internal adversaries from inserting the forged data. As a result Trust factor scheme was introduced in wireless sensor networks to prevent internal security threats in a network. In a distributed deployment of wireless sensor network, nodes communicate with each other on the basis of their trustworthiness. But in a huge network it becomes challenge for sensor nodes to recognize all the sensor nodes present in a network and retain their trust values with it, as the changes are very frequent in wireless sensor networks. So nodes are more vulnerable to attacks. In a proposed work, the main base station keeps the trust value of all the sensor nodes. The trust values are defined by belief of an individual node in a network. Belief is the subjective trust which can be justified by the past judgments in a network. If the value of belief is more, the sensor node will be more trustworthy. Different algorithms have been applied to authenticate the new sensor node and to provide secured file sharing in a wireless sensor network.

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Section: Figmentioning

confidence: 99%

“…In these protocols the handover authentication does not require authentication server to be involved. The mobile clients directly authenticate via mesh points using tickets [14].…”

Section: Literature Surveymentioning

confidence: 99%

Secured File Sharing using Trust Mechanism in Wireless Sensor Network

Gupta¹,

Gupta²

2016

IJCA

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“…The wireless covering radius is 100 m. AP represents MR, whose covering radius is 45 m. TR, GW, and AP are fixed nodes. Host represents MC, which will take a movement from coordinate (10,250) to coordinate (400,250) by speed 1 m/s. During this process, host firstly accesses the coverage of AP1 and triggers the Inter-WMN authentication.…”

Section: Simulation Environmentmentioning

confidence: 99%

“…The authors in [10] present an efficient identity-based authentication scheme for WMN using tickets, which avoids multihop wireless communications in order to minimize the authentication delay, while in a complex network environment, with the increasing number of MRs, handover authentication efficiency decreases. The authors of [11] propose an authentication scheme for WMN based on EAP-TLS, although the scheme offers mutual authentication and robustness against malicious attacks.…”

Section: Introductionmentioning

confidence: 99%

An Anonymous Access Authentication Scheme Based on Proxy Ring Signature for CPS-WMNs

Wang

Gong

2017

Mobile Information Systems

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Access security and privacy have become a bottleneck for the popularization of future Cyber-Physical System (CPS) networks. Furthermore, users' need for privacy-preserved access during movement procedure is more urgent. To address the anonymous access authentication issue for CPS Wireless Mesh Network (CPS-WMN), a novel anonymous access authentication scheme based on proxy ring signature is proposed. A hierarchical authentication architecture is presented first. The scheme is then achieved from the aspect of intergroup and intragroup anonymous mutual authentication through proxy ring signature mechanism and certificateless signature mechanism, respectively. We present a formal security proof of the proposed protocol with SVO logic. The simulation and performance analysis demonstrate that the proposed scheme owns higher efficiency and adaptability than the typical one.

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“…Celia and et al in [6] divide the authentication protocols in wireless networks into three categories: a) Multi-hop authentication [7], b) Pro-active authentication [8], and c) Ticket-based authentication [5, 9, and 10]. Multi-hop authentication protocols require that the MS must return to the AS server each time of hop for re-authentication, which may be existed very far from the MS.…”

Section: Related Workmentioning

confidence: 99%