A Group Signature Based Secure and Privacy-Preserving Vehicular Communication Framework

Guo, Jun; Baugh, John P.; Wang, Shengquan

doi:10.1109/move.2007.4300813

Cited by 197 publications

(108 citation statements)

References 4 publications

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“…In this model, revocation messages were only sent to signature verifiers (as opposed to both signers and verifiers). Other researchers extended the group-signature-based anonymous authentication scheme to achieve that any public entity will not reveal the originator identity of a routine traffic message [6], [7]. However, the cost for signing and verifying were quite high.…”

Section: Related Workmentioning

confidence: 99%

Biometrics-based Data Link Layer Anonymous Authentication in VANETs

Yao

Lin

Deng

et al. 2013

2013 Seventh International Conference on Innovative Mobile and Internet Services in Ubiquitous Computing

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Abstract-The vehicular ad-hoc network (VANET) aims to make road traffic safer and more efficient. Security and privacy are two important but somewhat contradictory objectives. On the one hand, vehicle-to-vehicle (V2V) authentication requires drivers to present some individual credentials. On the other hand, drivers need privacy protections on their identities, physical locations, and other contextual information. No sensitive information should be unnecessarily exposed during the authentication phase. Therefore, anonymous authentication is expected to play a critical role in VANET. In this paper, we propose a novel biometricsbased anonymous mutual authentication with provable link-layer location privacy preservation. During its authentication phase, two vehicles negotiate their temporary session key and generate two temporary MAC addresses. These two addresses, instead of the real ones, are used in all future communication frames. We further protect the biometric privacy with the help of a biometric encryption technique. Our analysis and simulation results show that the protocol is superior and lightweight with strong security and privacy protection.

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Section: Related Workmentioning

confidence: 99%

Biometrics-based Data Link Layer Anonymous Authentication in VANETs

Yao

Lin

Deng

et al. 2013

2013 Seventh International Conference on Innovative Mobile and Internet Services in Ubiquitous Computing

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show abstract

“…Both of them can address the security requirements well, such as authentication, nonrepudiation, identity revocation and conditional anonymity. In the group signature based schemes, utilizing group signature [17], any public entity won't reveal the originator identity of a routine traffic message [6,7]. However, one limitation that the cost for signing and verifying messages is far more than adopting traditional public key based signature.…”

Section: Related Workmentioning

confidence: 99%

An Efficient Pseudonymous Authentication Scheme With Strong Privacy Preservation for Vehicular Communications

Sun

Lin

et al. 2010

IEEE Trans. Veh. Technol.

281

152

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Abstract-In this paper, we propose an efficient pseudonymous authentication scheme with strong privacy preservation, named PASS, for vehicular communications. Unlike traditional pseudonymous authentication schemes, the size of Certificate Revocation List (CRL) in PASS is linear with the number of revoked vehicles and irrelated to how many pseudonymous certificates are held by the revoked vehicles. PASS supports Roadside Unitsaided distributed certificate service that allows the vehicles to update certificates on road, but the service overhead is almost irrelated to the number of the updated certificates. Furthermore, PASS provides strong privacy preservation to the vehicles so that the adversaries can not trace any vehicle even all Roadside Units have been compromised. Extensive simulations demonstrate that PASS outperforms previously reported ones in terms of the revocation cost and the certificate updating overhead.

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“…However, most of these contributions [11][12][13][14][15][16][17][18][19][20] rely on a policy that grants trust to the RSU or the security center (also called authentication server) in the network not to trace the identity of a particular OBU (vehicle or driver) without a legal reason. Such policy threatens anonymity and may prevent drivers from joining the service.…”

Section: Previous and Related Workmentioning

confidence: 99%

Noninteractive, Anonymously Authenticated, and Traceable Message Transmission for VANETs

Ibrahim

2009

International Journal of Vehicular Technology

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Unlike sensor and other ad-hoc wireless networks, vehicular ad-hoc networks (VANETs) are characterized by its high mobility which allows a very short communication interval among onboard units (OBUs) and between an OBU and road-side units (RSUs). This major characterization motivates the design of communication protocols that are noninteractive or at least require a very limited number of rounds between units. The challenging issue is that such protocols must satisfy a number of security services that could be complex by their nature. In secure VANETs protocols, anonymity and traceability are two important services, yet, achieving a satisfactory security level for both of them-with acceptable complexity-is not an easy task due to the contradicting requirements: anonymous transmission must not be traceable by any individual while if a transmission is traceable, then anonymity is threatened. Existing secure VANETs protocols for anonymous and traceable transmissions either, provide unconditional anonymity where traceability and revocation are impossible, or grant trust to a thirdparty not to reveal the identity of a unit unless there is a legal reason. In this paper, we propose the first secure VANET protocol that allows authenticated transmission among OBUs and RSUs and at the same time enjoys the following properties. (i) The transmission among OBUs and RSUs is noninteractive (i.e., a one-move transmission without any interactive setup requirements). (ii) The authenticated transmission between any pair of units is anonymous (i.e., no single authority knows any information about the identity of the communicating OBU). (iii) In serious road crimes (e.g., hit-and-run, road rage, etc.) and under court order, an OBU could be traced to its clear identity. We also show how our protocol could be used to setup a confidential session between any pair of units without relying on extensive number of interactive rounds.

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A Group Signature Based Secure and Privacy-Preserving Vehicular Communication Framework

Cited by 197 publications

References 4 publications

Biometrics-based Data Link Layer Anonymous Authentication in VANETs

Biometrics-based Data Link Layer Anonymous Authentication in VANETs

An Efficient Pseudonymous Authentication Scheme With Strong Privacy Preservation for Vehicular Communications

Noninteractive, Anonymously Authenticated, and Traceable Message Transmission for VANETs

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