Towards the Optimization of Road Side Unit Placement Using Genetic Algorithm

Al-Shareeda, Mahmood A.; Khalil, Ayman; Fahs, Walid

doi:10.1109/acit.2018.8672687

Cited by 26 publications

(17 citation statements)

References 5 publications

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“…VANET technology may therefore help to reduce the number of road accidents. VANETs use IEEE 802.11p technology, using the Dedicated Short Range Communication (DSRC) protocol [2]- [4]. There are three main components in a VANET system: a trusted authority (TA), a road-side unit (RSU), and an on-board unit (OBU).…”

Section: Introductionmentioning

confidence: 99%

Efficient Conditional Privacy Preservation With Mutual Authentication in Vehicular Ad Hoc Networks

et al. 2020

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Vehicle Ad hoc Networks (VANETs) are an emergent wireless communication technology that has the potential to reduce the risk of accidents caused by drivers and provide a wide range of entertainment facilities. Because of the nature of VANETs' open-access environment, security attacks can affect the messages broadcast by a vehicle. VANET is therefore vulnerable to security and privacy issues. Recently, many schemes for addressing these problems of VANET have been proposed. However, most of them are affected by massive computation overhead and security issues. In this paper, we propose a scheme named efficient conditional privacy preservation with mutual authentication to address the problems mentioned above in VANET. This scheme depends on the division of geographical areas into a number domains and their distribution, where each domain stores the Certificate Revocation List (CRL) in all Roadside Units (RSUs) located inside the domain. During the mutual authentication phase, the vehicle should authenticate with the TA. After the vehicle obtains a pool of pseudo-identities and the corresponding secret keys from RSU, it is allowed to transmit a message to the other components in the VANET. Because our scheme does not use the bilinear pairing, the performance evaluation shows that our scheme has a lower system cost in terms of computation and communication than other existing methods. Meanwhile, the proposed scheme reduces the computation costs of signing the message and verifying the message by 99.85% and 99.93%, respectively. While the proposed scheme reduces the communication costs of the message size by 13.3%. INDEX TERMS vehicular ad-hoc network (VANET), privacy-preserving, elliptic curve, random oracle model, identity-based cryptography, domain public key.

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Section: Introductionmentioning

confidence: 99%

Efficient Conditional Privacy Preservation With Mutual Authentication in Vehicular Ad Hoc Networks

et al. 2020

View full text Add to dashboard Cite

show abstract

“…VANETs provide a large number of applications, such as weatherrelated, hazard and collision information. These applications are supported by Intelligent Transportation System (ITS) and can offer entertainment services, such as downloading video, searching for nearby base-stations and Internet access for the driver and their passengers [1], [2], [3]. However, the main aim of a VANET is to guarantee better traffic management and safety.…”

Section: Introductionmentioning

confidence: 99%

LSWBVM: A Lightweight Security Without Using Batch Verification Method Scheme for a Vehicle Ad Hoc Network

et al. 2020

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Recently, Vehicle Ad Hoc Networks (VANETs) have been increasingly developed in Intelligent Transportation Systems (ITSs). However, VANETs are vulnerable to security issues because of the open-medium nature of Vehicle-To-Vehicle (V2V) and Vehicle-To-Infrastructure (V2I) communication. Recently, many studies have proposed security schemes to address these issues. However, many of these schemes have massive computational overheads, especially in the process of batch verification method, which verifies multiple messages simultaneously. In this paper, a Lightweight Security Without Using Batch Verification Method (LSWBVM) scheme is proposed based on Elliptic Curve Cryptography (ECC). The proposed LSWBVM scheme uses the XOR operation and general hash function during mutual authentication. Meanwhile, to verify a large number of messages, the proposed scheme uses an efficient single verification instead of batch verification in a high traffic density-area. BAN logic proves that the LSWBVM achieves the security goals to mutually authenticate between the nodes. The security analysis indicates that the LSWBVM satisfies the security requirements, such as: identity privacy preserving, tractability and revocability; and secure non-forgery under the random oracle model in an adaptively chosen message attack. The preference evaluation shows that the single verification of proposed LSWBVM is more efficient when compared with batch verification of the related works. INDEX TERMS vehicular ad-hoc network (VANET); batch verification; authentication; random oracle model; BAN logic.

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“…The increase has led to multiple issues, such as increased road accidents, traffic management difficulties and traffic congestion during rush hour. Researchers turned their focus on vehicular networks and intelligent transport systems (ITS) to address these issues [4]- [7].…”

Section: Introductionmentioning

confidence: 99%

Review of Prevention Schemes for Modification Attack in Vehicular Ad hoc Networks

Al-Shareeda

Anbar

Manickam

et al. 2020

IJEMR

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Vehicular Ad-hoc Network (VANET) technology is the basis of Intelligent Transportation System (ITS) connectivity that enables the delivery of useful information to and fro between vehicles in vehicle-to-vehicle communication mode; or between vehicle and infrastructure in vehicle-toinfrastructure mode for safety and comfort. However, due to the openness of the wireless medium used by VANET, the technology is vulnerable to security threats in both communication modes. In this study, the essential background of VANET from architectural point of view and communication types are discussed. Then, the overview of modification attack in VANET is presented. In addition, this paper thoroughly reviews the existing prevention schemes for modification attack in VANET. This review paper reveals that there is still a need for a better and more efficient preventive scheme to address the modification attack in VANET.

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Towards the Optimization of Road Side Unit Placement Using Genetic Algorithm

Cited by 26 publications

References 5 publications

Efficient Conditional Privacy Preservation With Mutual Authentication in Vehicular Ad Hoc Networks

Efficient Conditional Privacy Preservation With Mutual Authentication in Vehicular Ad Hoc Networks

LSWBVM: A Lightweight Security Without Using Batch Verification Method Scheme for a Vehicle Ad Hoc Network

Review of Prevention Schemes for Modification Attack in Vehicular Ad hoc Networks

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