TEAM: Trust-Extended Authentication Mechanism for Vehicular Ad Hoc Networks

Chuang, Ming-Chin; Lee, Jeng Farn

doi:10.1109/jsyst.2012.2231792

Cited by 159 publications

(52 citation statements)

References 21 publications

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“…To demonstrate the performance of the proposed scheme, we compare the the critical secure communication procedure with the existing two-party secure communication schemes with session key agreement [6,11,12,15,16]. Next, we implement our scheme based on cryptographic libraries and present a concrete comparison of execution times.…”

Section: Discussionmentioning

confidence: 99%

“…Meanwhile, because Porambage’s scheme uses certificates for authentication, the unlinkability of messages cannot be preserved, and a user’s anonymity can be violated. Therefore, our proposed scheme is a preferable solution for secure communication in vehicle sensor networks compared with the existing similar schemes presented in [6,11,12,15,16]. …”

Section: Discussionmentioning

confidence: 99%

“…Recently, Chuang and Lee [15] developed a trust-extended authentication mechanism, called TEAM, for VANETs. In TEAM, vehicles are classified into three types, namely, law executors (LEs), mistrusted vehicles (MVs) and trusted vehicles (TVs), as shown in Figure 1.…”

Section: Related Workmentioning

confidence: 99%

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An Enhanced Privacy-Preserving Authentication Scheme for Vehicle Sensor Networks

Zhou

Zhao

Jiang

et al. 2017

Sensors

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Vehicle sensor networks (VSNs) are ushering in a promising future by enabling more intelligent transportation systems and providing a more efficient driving experience. However, because of their inherent openness, VSNs are subject to a large number of potential security threats. Although various authentication schemes have been proposed for addressing security problems, they are not suitable for VSN applications because of their high computation and communication costs. Chuang and Lee have developed a trust-extended authentication mechanism (TEAM) for vehicle-to-vehicle communication using a transitive trust relationship, which they claim can resist various attacks. However, it fails to counter internal attacks because of the utilization of a shared secret key. In this paper, to eliminate the vulnerability of TEAM, an enhanced privacy-preserving authentication scheme for VSNs is constructed. The security of our proposed scheme is proven under the random oracle model based on the assumption of the computational Diffie–Hellman problem.

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Section: Discussionmentioning

confidence: 99%

Section: Discussionmentioning

confidence: 99%

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An Enhanced Privacy-Preserving Authentication Scheme for Vehicle Sensor Networks

Zhou

Zhao

Jiang

et al. 2017

Sensors

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“…Furthermore, several Blockchain-based solutions for vehicular networks have been proposed for secure key management (e.g., [10]), data collection and sharing (e.g., [4,7,9,11,12]), as well as vehicle communications (e.g., [1,3,5,8,13,14,18]). With respect to key management, [10] have designed a framework to manage security keys within an heterogeneous vehicular network.…”

Section: Related Workmentioning

confidence: 99%

“…In the particular field of transportation, various Blockchain-based solutions have been proposed, for example, for interconnected smart vehicles (e.g., [7]), ITS (e.g., [8]), forensic applications (e.g., [9]), secure key management (e.g., [10]), data collection and sharing (e.g., [7,11,12]), and vehicle communications (e.g., [1,3,5,8,13,14]). In spite of the relevant approaches that have addressed vehicular communications, Blockchain solutions are still computationally expensive.…”

Section: Introductionmentioning

confidence: 99%

Empowering Communications in Vehicular Networks with an Intelligent Blockchain-Based Solution

et al. 2020

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Blockchains have emerged over time as a reliable and secure way to record transactions in an immutable manner in a wide range of application domains. However, current related solutions are not yet capable of appropriately checking the authenticity of data when their volumes are huge. They are not also capable of updating Blockchain data blocks and synchronizing them within reasonable timeframes. This is the case within the specific context of Blockchain vehicular networks, where these solutions are commonly cumbersome when attempting to add new vehicles to the network. In order to address these problems, we propose in this paper a new Blockchain-based solution that intelligently implement selective communication and collaborative endorsement approaches to reduce communications between vehicles. Our solution represents the vehicles of the Blockchain as intelligent software agents with a Belief–Desire–Intention (BDI) architecture. Furthermore, we propose an approach based on multi-endorsement levels to exchange data of varying sensitive categories. This approach, which is based on endorsing scores, is also used to shorten the admission of new vehicles into the Blockchain. We run simulations using the Hyperledger Fabric Blockchain tool. Results show the efficiency of our solution in reducing the processing times of transactions within two different scenarios.

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IoTSecurity

2020

Enabling the Internet of Things

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TEAM: Trust-Extended Authentication Mechanism for Vehicular Ad Hoc Networks

Cited by 159 publications

References 21 publications

An Enhanced Privacy-Preserving Authentication Scheme for Vehicle Sensor Networks

An Enhanced Privacy-Preserving Authentication Scheme for Vehicle Sensor Networks

Empowering Communications in Vehicular Networks with an Intelligent Blockchain-Based Solution

IoTSecurity

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