SEMA: Secure and Efficient Message Authentication Protocol for VANETs

Wang, Peng; Liu, Yining

doi:10.1109/jsyst.2021.3051435

Cited by 66 publications

(32 citation statements)

References 25 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…They have provided a categorized blockchain model for training procedure in a vertical federation learning method to evaluate information of vehicles. The hierarchical federation learning algorithm is designed to respond to the distribution pattern and the need for Internet of Vehicle (IoV) privacy [ 31 ]. The proposed hierarchy algorithm can improve data sharing between vehicles and training quality.…”

Section: Research Methodology and Finding Appropriate Contentmentioning

confidence: 99%

Blockchain-based federated learning methodologies in smart environments

2021

View full text Add to dashboard Cite

Section: Research Methodology and Finding Appropriate Contentmentioning

confidence: 99%

Blockchain-based federated learning methodologies in smart environments

2021

View full text Add to dashboard Cite

“…To illustrate some of the important specifications of the proposed approach, the obtained results are compared with a few other methods as well. e idea of resource allocation based on common weights has been investigated by Beasley [5], Hosseinzadeh et al [15], Si et al [40], and Li et al [10]. All these methods take an approach to resource allocation in which a CSW is determined aiming to achieve maximum efficiency.…”

Section: Numerical Examplementioning

confidence: 99%

New Approach in Fixed Resource Allocation and Target Setting Using Data Envelopment Analysis with Common Set of Weights

et al. 2022

View full text Add to dashboard Cite

One of the mathematical programming techniques is data envelopment analysis (DEA), which is used for evaluating the efficiency of a set of similar decision-making units (DMUs). Fixed resource allocation and target setting with the help of DEA is a subject that has gained much attention from researchers. A new model was proposed by determining a common set of weights (CSW). All DMUs were involved with the aim of achieving higher efficiency in every DMU after the procedure. The minimum resources and targets allocated to each DMU were commensurate to the efficiency of that DMU and the share of DMU in the input resources and the output productions. To examine the proposed method, other methods in the DEA literature were examined as well, and then, the efficiency of the method was demonstrated through a numerical example.

show abstract

“…However, then, these programs require a pre-established trust relationship between the regional management center and vehicles, which will not exist once a vehicle moves to another region. Wang et al [ 19 ] adopted group-based message authentication algorithm to address the security issues in V2V communication. When a vehicle enters the coverage area of a new RSU, it must be re-authenticated to the new RSU, which undoubtedly increases the delay.…”

Section: Related Workmentioning

confidence: 99%

A Hierarchical Blockchain-Assisted Conditional Privacy-Preserving Authentication Scheme for Vehicular Ad Hoc Networks

Niu

Wang

et al. 2022

Sensors

View full text Add to dashboard Cite

Through information sharing, vehicles can know the surrounding road condition information timely in Vehicular Adhoc Networks. To ensure the validity of these messages and the security of vehicles , the message authentication, privacy-preserving, and delay problems are three important issues. Although many conditional privacy-preserving authentication schemes have been proposed to ensure secure communication, there still exist some imperfections such as frequent interactions or unlinkability. From this, our paper proposes a novel hierarchical blockchain-assisted authentication scheme to solve these existing issues comprehensively. First, unlinkability is achieved by a dynamic key derivation algorithm. Second, the proposed scheme can reduce correlation processing delay, queuing delay, and deployment costs by adopting hierarchical Vehicle Fog Computing. Third, cross-region authentication is achieved by taking advantage of the properties of blockchain. In addition, we demonstrate our scheme can fulfill the security criteria of the Vehicular Adhoc Network by security analysis. Furthermore, the simulations are carried out to show its availability by using JAVA and NS-3. The findings reveal that the suggested method outperforms earlier schemes in terms of computation cost and communication cost. All in all, making the authentication scheme more efficient and concise is the focus of our future research.

show abstract

SEMA: Secure and Efficient Message Authentication Protocol for VANETs

Cited by 66 publications

References 25 publications

Blockchain-based federated learning methodologies in smart environments

Blockchain-based federated learning methodologies in smart environments

New Approach in Fixed Resource Allocation and Target Setting Using Data Envelopment Analysis with Common Set of Weights

A Hierarchical Blockchain-Assisted Conditional Privacy-Preserving Authentication Scheme for Vehicular Ad Hoc Networks

Contact Info

Product

Resources

About