Secure mutual authentication with privacy preservation in vehicular ad hoc networks

Cui, Jie; Xu, Wei; Han, Yibo; Zhang, Jing; Zhong, Hong

doi:10.1016/j.vehcom.2019.100200

Cited by 33 publications

(39 citation statements)

References 13 publications

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“…Some mutual authentication schemes [40][41][42] in other different scenarios have been proposed. Recently, Cui et al [6] introduced a secure mutual authentication for VANETs. However, we find their scheme exits some security weaknesses, such as forgery attack and impersonation attack.…”

Section: Related Workmentioning

confidence: 99%

“…Recently, Cui et al [6] proposed a secure mutual authentication scheme for VANETs. In this section, we briefly review their scheme.…”

Section: Review Of Cui Et Al's Mutual Authentication Schemementioning

confidence: 99%

“…In this section, we describe some attacks existing in the scheme of Cui et al [6]. e details are as follows.…”

Section: Attacks On Cui Et Al's Mutual Authentication Schemementioning

confidence: 99%

“…To overcome the security attacks in Cui et al's scheme [6], we construct an improved mutual authentication scheme with forward secrecy. Table 1 displays the notations and descriptions used in the proposed scheme.…”

Section: The Proposed Schemementioning

confidence: 99%

“…Recently, Cui et al [6] proposed a mutual authentication scheme for VANETs. In their scheme, the mutual authentication process between the vehicle and TA needs to be executed before the vehicle can communicate with other vehicles and RSUs.…”

Section: Introductionmentioning

confidence: 99%

See 4 more Smart Citations

An Improved and Privacy-Preserving Mutual Authentication Scheme with Forward Secrecy in VANETs

Yao

Wang

Gan

et al. 2021

Security and Communication Networks

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Vehicular ad hoc network (VANETs) plays a major part in intelligent transportation to enhance traffic efficiency and safety. Security and privacy are the essential matters needed to be tackled due to the open communication channel. Most of the existing schemes only provide message authentication without identity authentication, especially the inability to support forward secrecy which is a major security goal of authentication schemes. In this article, we propose a privacy-preserving mutual authentication scheme with batch verification for VANETs which support both message authentication and identity authentication. More importantly, the proposed scheme achieves forward secrecy, which means the exposure of the shared key will not compromise the previous interaction. The security proof shows that our scheme can withstand various known security attacks, such as the impersonation attack and forgery attack. The experiment analysis results based on communication and computation cost demonstrate that our scheme is more efficient compared with the related schemes.

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