A quantitative study of authentication and QoS in wireless IP networks

Liang, Wei; Wang, W.

doi:10.1109/infcom.2005.1498383

Cited by 26 publications

(25 citation statements)

References 11 publications

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“…In [24], the authentication latency is defined as the time from the instant when the MU sends an authentication request to the instant when the MU receives the authentication reply. Since inter-domain roaming is focused, the authentication latency can be expressed as…”

Section: A Average Inter-domain Authentication Latencymentioning

confidence: 99%

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SLAB: A secure localized authentication and billing scheme for wireless mesh networks

Zhu

Lin

et al. 2008

IEEE Trans. Wireless Commun.

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Abstract-The future metropolitan-area wireless mesh networks (WMNs) are expected to contain compromise-prone Mesh Access Points (MAPs) with a high frequency of inter-domain roaming/handoff events. This paper introduces a novel secure localized authentication and billing (SLAB) scheme, which aims to address both security guarantee and performance in terms of system compromise resilience capability, inter-domain handoff authentication latency, and workload of the roaming broker (RB). With extensive analysis and simulation, we demonstrate that the proposed scheme can be a practical solution for achieving secure roaming and billing in metropolitan-area WMNs.Index Terms-Wireless mesh networks, security, inter-domain handoff, authentication and billing.

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Section: A Average Inter-domain Authentication Latencymentioning

confidence: 99%

“…In IEEE 802.1x, the maximum authentication message is 4096 bytes, the transmission delay per hop is about 20 milliseconds provided with 2 Mbps link capacity [24]. The transmission delay per hop with different message sizes for each scheme is listed in Table. II.…”

Section: B Parameter Settingmentioning

confidence: 99%

SLAB: A secure localized authentication and billing scheme for wireless mesh networks

Zhu

Lin

et al. 2008

IEEE Trans. Wireless Commun.

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“…According to [34], the authentication delay can be defined as the time period between the instant when a MU launches an authentication request and the instant when it receives the authentication reply. Therefore, the delay per each authentication procedure T Auth-Latency can be expressed as:…”

Section: B Authentication Latency Analysismentioning

confidence: 99%

“…The time for a pairing operation 8.2 ms † IEEE 802.1x, when the maximum authentication message is 4096 bytes [34], the transmission delay per hop is about 20 milliseconds with the assumption of 2 Mbps link capacity [36]. …”

Section: B Authentication Latency Analysismentioning

confidence: 99%

TUA: A Novel Compromise-Resilient Authentication Architecture for Wireless Mesh Networks

Lin

et al. 2008

IEEE Trans. Wireless Commun.

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Abstract-User authentication is essential in service-oriented communication networks to identify and reject any unauthorized network access. The state-of-the-art practice in securing wireless networks is based on the authentication, authorization and accounting (AAA) framework where one or multiple identical and duplicated AAA servers are adopted to authenticate mobile users (MUs), handle authorization requests, and collect accounting data. However, the conventional AAA framework cannot tolerate a server compromise event due to misuse, misconfiguration, and malicious access, etc., which may cause serious damages and resource abuses to the network operation. In this paper, we propose a novel design paradigm toward a compromiseresilient authentication architecture in service-oriented wireless mesh networks (WMNs) based on the (t, n) threshold signature technique, termed Threshold User Authentication (TUA) scheme. With the TUA scheme, only t or more out of n AAA servers in the WMN can cooperatively grant the network access to a MU, while any t−1 or less cannot. Detailed protocol-aspect design and implementations are presented. Extensive analysis on efficiency and reliability of authentication functionality is conducted to gain a deeper understanding on the parameter settings and optimization, which demonstrates the effectiveness of the TUA scheme. We conclude that the proposed authentication scheme can contribute to the WMN network design in metropolitan areas where numerous mesh points (MPs) coexist and are managed under a single control plane with multiple distributed AAA servers.

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“…Tasks to be performed include: user identification, their authorization, address assignment, name service, operation, and safety. Generally, wireless networks with infrastructure use Certificate Authority (CA) servers to manage node authentication and trust [5] [9][11] [19]. Although these systems have been used in wireless ad hoc and sensor networks [13], they are not practical because a CA node has to be online (or is an external node) all the time.…”

Section: Introductionmentioning

confidence: 99%

A Key Exchange Approach for Proficient and Secure Routing in Mobile Adhoc Networks

Raju¹,

Reddy

2017

Int. J. Interact. Mob. Technol.

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Abstract-Mobile ad hoc networks (MANETs) are a collection of wireless mobile devices with restricted broadcast range and resources. Communication is achieved by relaying data along appropriate routes that are dynamically discovered and maintained through collaboration between the nodes. Discovery of such routes is a major task, both from efficiency and security point of view. This paper presents a proficient and secure routing, based on asymmetric authentication using key exchange approach (KEA). The proposed mechanism ensures secure routing and quality of service in MANETs and minimizes the network overhead. The KEA mechanism can be effectively used to develop a new routing protocol for Mobile Adhoc Networks which will provide maximum security against all kinds of attacks. In this paper, KEA is compared with other secure routing protocols like EEACK, AODV, and ARIADANE, to evaluate the efficiency of KEA in Ad Hoc Networks. The empirical results show that there is an increase of 20% packet delivery ratio and a reduction of 10% routing overhead.

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A quantitative study of authentication and QoS in wireless IP networks

Cited by 26 publications

References 11 publications

SLAB: A secure localized authentication and billing scheme for wireless mesh networks

SLAB: A secure localized authentication and billing scheme for wireless mesh networks

TUA: A Novel Compromise-Resilient Authentication Architecture for Wireless Mesh Networks

A Key Exchange Approach for Proficient and Secure Routing in Mobile Adhoc Networks

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