A new and efficient authentication scheme for vehicular ad hoc networks

Bayat, Majid; Barmshoory, Mostafa; Pournaghi, Seyed Morteza; Rahimi, Majid; Farjami, Yaghoub; Aref, Mohammad Reza

doi:10.1080/15472450.2019.1625042

Cited by 31 publications

(57 citation statements)

References 35 publications

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“…Therefore, many of the schemes in bilinear pairbased achieves the security requirements, as presented in Table 5. The scheme introduced in [52], [55] does not fulfill most privacy requirements, such as unobservability and unlinkability compared with other bilinear pair-based schemes, as presented in Table 6. The schemes introduced in [53], [54] are vulnerable from resistance to replay attacks, as presented in Table 7.…”

Section: Critical Discussionmentioning

confidence: 99%

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Security and Privacy Schemes in Vehicular Ad-Hoc Network With Identity-Based Cryptography Approach: A Survey

Al-Shareeda

Anbar²,

Manickam

et al. 2021

IEEE Access

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Vehicular Ad hoc Networks (VANET) broadcast messages regarding road and environmental conditions. Due to its design, VANET inadvertently introduced security and privacy issues. Many researchers have suggested various approaches to address these shortcomings as the deployment of VANET becomes more widespread. Nevertheless, these solutions could not address all the security and privacy shortcomings in VANET. Furthermore, the proposed approaches incur high costs in terms of computation due to the complexity involved in doing so sequentially. One of the significant approaches used in VANET security and privacy mitigation is identity-based schemes. This paper provides a comprehensive survey on VANETs and the entities involved, attack models, and an analysis of the security and privacy requirements for identity-based security and privacy schemes for VANETs.INDEX TERMS VANET, cyber-attack, bilinear pair, elliptic curve cryptography, identity-based cryptography.

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Section: Critical Discussionmentioning

confidence: 99%

“…The same author, Baya et al [55], introduced an efficient authentication scheme that does not require any online-RSU or equipped vehicle equipped with TPD to store the private key of TA. Therefore, the entire system is not compromised when only one vehicle OBU is affected.…”

Section: A Bilinear Pair Basedmentioning

confidence: 99%

Security and Privacy Schemes in Vehicular Ad-Hoc Network With Identity-Based Cryptography Approach: A Survey

Al-Shareeda

Anbar²,

Manickam

et al. 2021

IEEE Access

View full text Add to dashboard Cite

show abstract

“…To address the limitations regarding a public key infrastructure-based CPPA and group signature-based CPPA schemes, several researchers propose an identity-based CPPA scheme [35][36][37][38][39][40][41]. The primary insight of identity based-CPPA scheme is to extract the public key from the identity information, while the TA creates a private key with the same information.…”

Section: Identity-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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“…This section mainly includes four phases consisting of the initialization, joining, message signing and verification. These phases of our proposed scheme are based on the scheme of Bayat et al [29]. However, the proposed scheme avoids the employ of the bilinear pairing operation and Map-To-Point hash function that are well-known to be time-consuming, unlike Bayat et al [29].…”

Section: The Proposed Schemementioning

confidence: 99%

Conditional Privacy-Preserving Authentication Scheme Without Using Point Multiplication Operations Based on Elliptic Curve Cryptography (ECC)

2020

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Existing conditional privacy-preserving authentication schemes utilized in Vehicular Ad-hoc Networks (VANETs) to satisfy security and privacy requirements essentially depend on point multiplication operations. Achieving repaid verification method of the message is commonly suffer performance efficiency from resulting overheads. We propose a conditional privacy-preserving authentication scheme to secure communication and perform better performance efficiency in this paper. The proposed scheme only depends on an elliptic curve cryptography (ECC) based on a point addition operation instead of a point multiplication operation during signing and verifying messages. In the joining phase of the proposed scheme, the vehicle requires the joining process for the broadcasting traffic-related message to others or nearby RSU within its communication range. After obtaining the pseudonym and secret key from RSU, the vehicle is considered as a registered node in VANET. This paper utilizes a Burrows-Abadi-Needham (BAN) logic to evidence that the proposed scheme fulfill successfully mutual authentication. The formal security phase shows that security and privacy requirements are satisfied by the proposed scheme. The performance efficiency shows that our proposed scheme has lower overhead in terms of computation cost compared with other recent schemes since a point multiplication operations based o ECC are not used. Therefore, the computation costs of the message signing, individual-authentication and batch-authentication in our proposed scheme are decreased by 99.3%, 99.7% and 98.1%, respectively.INDEX TERMS vehicular ad-hoc network (VANET), VANET storage, VANET elliptic curve, VANET security, VANET identity-based cryptography, VANET privacy-preserving.

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A new and efficient authentication scheme for vehicular ad hoc networks

Cited by 31 publications

References 35 publications

Security and Privacy Schemes in Vehicular Ad-Hoc Network With Identity-Based Cryptography Approach: A Survey

Security and Privacy Schemes in Vehicular Ad-Hoc Network With Identity-Based Cryptography Approach: A Survey

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

Conditional Privacy-Preserving Authentication Scheme Without Using Point Multiplication Operations Based on Elliptic Curve Cryptography (ECC)

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