Efficient location-based conditional privacy-preserving authentication scheme for vehicle ad hoc networks

Wu, Libing; Fan, Jing; Xie, Yong; Wang, Jing; Liu, Qin

doi:10.1177/1550147717700899

Cited by 50 publications

(88 citation statements)

References 46 publications

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“…Such solutions may call for more expensive cryptographic operations, e.g., bilinear pairings [21], which are a building block for group and identity-based signatures. Group signatures, which stay at the core of our proposal, have been also explored by numerous works, e.g., [22][23][24][25][26]. It is commonly recognized that such signatures are beneficial in preserving the anonymity of group members.…”

Section: Related Workmentioning

confidence: 99%

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A Secure and Portable Multi-Sensor Module for Distributed Air Pollution Monitoring

Kolumban-Antal

Lasak

Bogdan

et al. 2020

Sensors

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Air quality in urban environments has become a central issue of our present society as it affects the health and lives of the population all over the world. The first step in mitigating negative effects is proper measurement of the pollution level. This work presents a portable air pollution measurement system, built from off-the-shelf devices, that is designed to assure user privacy and data authenticity. Data is collected from sensor modules that can be hand carried or installed on vehicles, possibly leading to a vehicular sensor network that may cover a larger area. The main challenge is to provide authenticity for the sensor data while also ensuring user privacy. The proposed system assures authenticity and non-repudiation for the collected data by using group signatures and a blockchain-like structure for secure storage. We use regular key-exchange protocols based on elliptic curve cryptography in order to securely bootstrap a session key, then we benefit from secure tunneling to export data from sensors to the remote server. Post-update tampering is prevented by the use of a blockchain-like structure on the data server. We carry experiments both to determine the computational requirements of the procedures, as well as to measure indicators of air quality on nearby areas.

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Section: Related Workmentioning

confidence: 99%

“…There are a number of differences between the aforementioned approaches. For example, Wu et al [25] avoids the use of a bilinear pairing operation to lower the computational costs. For the same reasons, Wasef and Shen [23,24] use batch verification, while their proposal still makes use of bilinear pairings.…”

Section: Related Workmentioning

confidence: 99%

A Secure and Portable Multi-Sensor Module for Distributed Air Pollution Monitoring

Kolumban-Antal

Lasak

Bogdan

et al. 2020

Sensors

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“…Several research works about privacy preserving authentication for VANETs have been proposed in recent years, which include public key infrastructure based (PKIbased) CPPA schemes [2,[4][5][6], identity-based (ID-based) CPPA schemes from bilinear pairing [7][8][9][10][11][12][13][14][15][16][17][18][19], binary authentication tree [20,21] and elliptic curve [22][23][24][25][26][27][28][29], and certificateless CPPA schemes [30,31]. Although certificateless conditional privacy preserving authentication (CCPPA) schemes for VANETs [30,31] solve the public key certification management problem in PKI-based CPPA schemes and the key escrow problem in ID-based CPPA schemes, the performance of [30,31] is not efficient owing to the need of map-to-point hash and bilinear pairing operations.…”

Section: Introductionmentioning

confidence: 99%

Efficient Certificateless Conditional Privacy-Preserving Authentication Scheme in VANETs

Yang

Cheng

2019

Mobile Information Systems

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Vehicular ad hoc networks (VANETs) are an increasing important paradigm for greatly enhancing roadway system efficiency and traffic safety. To widely deploy VANETs in real life, it is critical to deal with the security and privacy issues in VANETs. In this paper, we propose a certificateless conditional privacy preserving authentication (CCPPA) scheme based on certificateless cryptography and elliptic curve cryptography for secure vehicle-to-infrastructure communication in VANETs. In the proposed scheme, a roadside unit (RSU) can simultaneously verify plenty of received messages such that the total verification time may be sharply decreased. Furthermore, the security analysis indicates that the proposed scheme is provably secure in the random oracle model and fulfills all the requirements on security and privacy. To further improve efficiency, both map-to-point hash operation and bilinear pairing operation are not employed. Compared with previous CCPPA schemes, the proposed scheme prominently cuts down computation delay of message signing and verification by 66.9%–85.5% and 91.8%–93.4%, respectively, and reduces communication cost by 44.4%. Extensive simulations show that the proposed scheme is practicable and achieves prominent performances of very little average message delay and average message loss ratio and thus is appropriate for realistic applications.

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“…In [11] Libing et.al, have proposed an efficient location-based conditional privacy-preserving authentication scheme, which use the location information to assign vehicles" partial secret keys. The vehicles sign messages with unrelated pseudonyms to hide its real identity.…”

Section: Related Workmentioning

confidence: 99%

“…In the recent years, various authors have proposed privacy preserving authentication schemes for secure message communication. The two most common privacy preserving authentication schemes are the pseudonyms based privacy preserving scheme [4][5][6][7][8][9][10][11][12]22, 24], the group signature based privacy preserving scheme [13][14][15][16][17]. Each scheme provides solution to the secure privacy preserving message communication problems in VANET but all of them have some drawbacks.…”

Section: Introductionmentioning

confidence: 99%

Efficient Multilevel Privacy Preserving Authentication Scheme for Emergency Message Communication in VANE

Devi¹,

Alex²

2018

IJET

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Vehicular ad hoc networks (VANETs) provide spontaneous traffic related and emergency rescue messages to its users of the route thereby enable them with the trouble-free driving. VANETs send emergency messages in times of exigencies that save people"s lives from disasters. Doing such times it has been a great challenge to ascertain the authentication and privacy of the messages that are broadcasted. Generally when the messages are broadcasted without accommodating privacy the confidential information"s like the vehicle"s id and location are exposed which adversely affect the users. In this paper to ensure privacy to the users we have recommended TA to provide a verification signature to all the vehicles which is mandatory for a vehicle for all its communication purpose. Normally in the existing schemes, the messages are provided with single level or bi level privacy features but, in the proposed scheme the emergency messages are provided with the multilevel privacy features. In the proposed scheme the TA provides a long term Verification signature which is mandatory to all the vehicles that are registered under VANET and this signature is also necessary in receiving the secondary token and common token from RSU at each interval of time. The authentication of the message is verified with the help of common token and encrypted common token as a RSU Verification signature. Since the emergency messages require secure, timely and factual communication our proposed protocol EMPPA scheme recommend the distribution of multiple verification signatures and tokens at various interval of time, so that the privacy, security and the authentication of messages are ensured to the VANET users.

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Efficient location-based conditional privacy-preserving authentication scheme for vehicle ad hoc networks

Cited by 50 publications

References 46 publications

A Secure and Portable Multi-Sensor Module for Distributed Air Pollution Monitoring

A Secure and Portable Multi-Sensor Module for Distributed Air Pollution Monitoring

Efficient Certificateless Conditional Privacy-Preserving Authentication Scheme in VANETs

Efficient Multilevel Privacy Preserving Authentication Scheme for Emergency Message Communication in VANE

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