A reliable and secure approach for efficient Car-to-Car communication in intelligent transportation systems

Joshi, Anushree; Gaonkar, Pradnya; Bapat, Jyotsna

doi:10.1109/wispnet.2017.8300034

Cited by 24 publications

(16 citation statements)

References 4 publications

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“…Hence, their scheme computes efficiency of schemes based on PKI and emulates on tools hundreds. Joshi et al [11] designed an efficient scheme using event-triggered which broadcasted beacons to address issues related to security in VANET. Their scheme utilizes the signer of verification based on the PKI to test the beacon validity.…”

Section: Related Work a Public Key Infrastructure (Pki)mentioning

confidence: 99%

A Lightweight Authentication With Privacy-Preserving Scheme for Vehicular Ad Hoc Networks Based on Elliptic Curve Cryptography

Alshudukhi¹,

Al-Mekhlafi²,

Mohammed³

2021

IEEE Access

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Vehicle in vehicular ad hoc networks (VANETs) broadcasts beacons about their traffic status wirelessly for improving traffic safety and efficiency. Before deployment of the VANET system, problems related to security and privacy should be carefully addressed. In this paper, we propose a lightweight authentication with conditional privacy-preserving scheme for guaranteeing secure communication in VANET. The proposed scheme is suitable for addressing issues related to security and privacy because it combines the tamper-proof device (TPD) based schemes with the roadside unit (RSU) based schemes. Based on elliptic curve cryptography, the proposed scheme preloads the initial public parameters and keys of the system in each TPD of RSU instead of the TPD of the on-border unit (OBU). Furthermore, the proposed scheme not only achieve security and privacy requirements but also resists common security attacks. The performance evaluation shows that the proposed scheme has a lower cost compared with other existing schemes in terms of computation cost and communication cost. INDEX TERMS Authentication, tamper proof device (TPD), privacy-preserving, vehicular ad-hoc networks (VANETs). I. INTRODUCTION Recently, the intelligent transportation system (ITS) has attracted more deliberate attention from the motor industry, academia, and even government in recent years since it is reducing traffic congestion, enhancing driving efficiency, improving traffic safety, minimizing environmental pollution and providing convenience [1], [2]. Vehicular ad hoc networks (VANETs) are an entity of ITS with a fully a selforganizing wireless ad hoc communication system containing vehicles equipped with onboard unit (OBU), a trusted authority (TA) which preloads the initial public parameters of the VANET, and a road side unit (RSU) deployed at intersections in country, as presented in Figure 1. The communications types in VANETs contain two main modes: vehicle-tovehicle (V2V) communication and vehicle-to-infrastructure (V2I) communication [3], [4]. Dedicated short-range communication (DSRC) protocol is an open wireless technology which allows the vehicle for FIGURE 1: A typical VANET scenario. processing, receiving, broadcasting and communicating with each other or nearby RSU and exchanging messages such as

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Section: Related Work a Public Key Infrastructure (Pki)mentioning

confidence: 99%

A Lightweight Authentication With Privacy-Preserving Scheme for Vehicular Ad Hoc Networks Based on Elliptic Curve Cryptography

Alshudukhi¹,

Al-Mekhlafi²,

Mohammed³

2021

IEEE Access

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“…The main idea of the public key infrastructure-based CPPA schemes [22][23][24][25][26][27][28][29][30] is to preload a massive pool of private/public keys and their matching certificates to the OBUs of vehicles, generated by the TA during the registration process. This approach supports privacy-preserving, since a massive pool of private/public keys and their matching certificates are preloaded in advance.…”

Section: Public Key Infrastructure-based Cppamentioning

confidence: 99%

“…Joshi et al [29] designed an event-triggered authentication scheme that sends messages to investigate problems regarding security in the VANET. Asghar et al [30] designed a feasible PKI-CPPA scheme to tackle the process of authenticating requests, in which the size of the Certificate Revocation List (CRL) is linear.…”

Section: Public Key Infrastructure-based Cppamentioning

confidence: 99%

SE-CPPA: A Secure and Efficient Conditional Privacy-Preserving Authentication Scheme in Vehicular Ad-Hoc Networks

Al-Shareeda

Anbar

Manickam

et al. 2021

Sensors

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Communications between nodes in vehicular ad hoc networks (VANETs) are inherently vulnerable to security attacks, which may mean disruption to the system. Therefore, the security and privacy issues in VANETs are entitled to be the most important. To address these issues, the existing Conditional Privacy-Preserving Authentication (CPPA) schemes based on either public key infrastructure, group signature, or identity have been proposed. However, an attacker could impersonate an authenticated node in these schemes for broadcasting fake messages. Besides, none of these schemes have satisfactorily addressed the performance efficiency related to signing and verifying safety traffic-related messages. For resisting impersonation attacks and achieving better performance efficiency, a Secure and Efficient Conditional Privacy-Preserving Authentication (SE-CPPA) scheme is proposed in this paper. The proposed SE-CPPA scheme is based on the cryptographic hash function and bilinear pair cryptography for the signing and verifying of messages. Through security analysis and comparison, the proposed SE-CPPA scheme can accomplish security goals in terms of formal and informal analysis. More precisely, to resist impersonation attacks, the true identity of the vehicle stored in the tamper-proof device (TPD) is frequently updated, having a short period of validity. Since the MapToPoint hash function and a large number of cryptography operations are not employed, simulation results show that the proposed SE-CPPA scheme outperforms the existing schemes in terms of computation and communication costs. Finally, the proposed SE-CPPA scheme reduces the computation costs of signing the message and verifying the message by 99.95% and 35.93%, respectively. Meanwhile, the proposed SE-CPPA scheme reduces the communication costs of the message size by 27.3%.

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“…Many PKI-based [7], [8], [9], [10], [11], [12] schemes have been proposed. The major shortfall of these approaches is that a large number of anonymous certificates and their respective public-private keys are placed in the OBU of the vehicle, which causes a massive certificate management burden for the TA.…”

Section: A Pki-based Schemesmentioning

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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A reliable and secure approach for efficient Car-to-Car communication in intelligent transportation systems

Cited by 24 publications

References 4 publications

A Lightweight Authentication With Privacy-Preserving Scheme for Vehicular Ad Hoc Networks Based on Elliptic Curve Cryptography

A Lightweight Authentication With Privacy-Preserving Scheme for Vehicular Ad Hoc Networks Based on Elliptic Curve Cryptography

SE-CPPA: A Secure and Efficient Conditional Privacy-Preserving Authentication Scheme in Vehicular Ad-Hoc Networks

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

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