A certificate revocation scheme for wireless ad hoc networks

Crépeau, Claude; Davis, Carlton R.

doi:10.1145/986858.986866

Cited by 49 publications

(40 citation statements)

References 31 publications

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“…This work is based on their former work in [Hoeper and Gong 2006a], and the work of [Crepeau and Davis 2003;Luo et al 2002]. To enable key renewal in IBC schemes, they introduce a new format for ID-based public keys: Q i = H1(ID i ||t i ||v i ), where t i denotes the expiration date, and v i is the version number.…”

Section: · 21mentioning

confidence: 99%

A Survey of Applications of Identity-Based Cryptography in Mobile Ad-Hoc Networks

Zhao

Aggarwal

Frost

et al. 2012

IEEE Commun. Surv. Tutorials

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This is a survey on application of Identity-Based Cryptography in mobile ad hoc networks. In this survey, we review all papers that are available in the literature on security schemes on mobile ad hoc networks using Identity-Based Cryptography during years 2001 to 2007. To introduce the topic, we first review most important developments on general Identity-Based Cryptography. The survey introduces briefly the technology of Identity-Based Cryptography, summarizes different approaches of applying it to secure mobile ad hoc networks. It also discusses future directions and open problems of general Identity-Based Cryptography and its application in mobile ad hoc networks.

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Section: · 21mentioning

confidence: 99%

A Survey of Applications of Identity-Based Cryptography in Mobile Ad-Hoc Networks

Zhao

Aggarwal

Frost

et al. 2012

IEEE Commun. Surv. Tutorials

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“…Given the limited amount of available evidence, vehicles rely on the assumption of honest majority and crosscheck all received accusations. In this paper, we use a simple algorithm, explained in detail in Appendix II.A, for summing accusations, with an additional feature inspired by [22]: An accusation issued by a node has a lower weight when this node is already accused by other participants. If the sum of weighted accusations (the eviction quotient) against a vehicle exceeds a defined threshold, it is locally evicted by LEAVE.…”

Section: A Neighbor Warning System For Leavementioning

confidence: 99%

Eviction of Misbehaving and Faulty Nodes in Vehicular Networks

Raya

Papadimitratos

Aad³

et al. 2007

IEEE J. Select. Areas Commun.

337

209

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Abstract-Vehicular Networks (VNs) are emerging, among civilian applications, as a convincing instantiation of the mobile networking technology. However, security is a critical factor and a significant challenge to be met. Misbehaving or faulty network nodes have to be detected and prevented from disrupting network operation, a problem particularly hard to address in the lifecritical VN environment. Existing networks rely mainly on node certificate revocation for attacker eviction, but the lack of an omnipresent infrastructure in VNs may unacceptably delay the retrieval of the most recent and relevant revocation information; this will especially be the case in the early deployment stages of such a highly volatile and large-scale system. In this paper, we address this specific problem. We propose protocols, as components of a framework, for the identification and local containment of misbehaving or faulty nodes, and then for their eviction from the system. We tailor our design to the VN characteristics and analyze our system. Our results show that the distributed approach to contain nodes and contribute to their eviction is efficiently feasible and achieves a sufficient level of robustness.

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“…However, this scheme considers the instantiation of the CA and not the problem of revocation, especially in the highly mobile VC environment. On the other hand, impromptu coalitions of network nodes (e.g., [3,8]) cannot be applicable in VC systems either. In fact, it would be unacceptable to allow to any small subset of adversarial nodes to maliciously accuse and evict legitimate nodes.…”

Section: Related Workmentioning

confidence: 99%

Certificate revocation list distribution in vehicular communication systems

Papadimitratos

Mezzour

Hubaux

2008

Proceedings of the Fifth ACM International Workshop on VehiculAr Inter-NETworking

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A number of projects have been developing security architectures for Vehicular Communication (VC) systems, with consensus on utilizing public key cryptography to secure communications. In spite of their advanced status on many aspects, none of these projects, to the best of our knowledge, has investigated and addressed the problem of Certificate Revocation List (CRL) distribution. As the need to evict compromised, faulty, or illegitimate nodes from the VC system is commonly accepted, our contribution here is a solution tailored to the requirements and constraints of the VC systems. Our design is scalable and efficient, and can deliver seamlessly CRLs to all nodes within a region within tenths of minutes. More general, our analysis and simulation evaluation set the basis for the design of such CRL distribution systems, showing how to configure them to achieve more stringent requirements.

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A certificate revocation scheme for wireless ad hoc networks

Cited by 49 publications

References 31 publications

A Survey of Applications of Identity-Based Cryptography in Mobile Ad-Hoc Networks

A Survey of Applications of Identity-Based Cryptography in Mobile Ad-Hoc Networks

Eviction of Misbehaving and Faulty Nodes in Vehicular Networks

Certificate revocation list distribution in vehicular communication systems

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