Paper Info
Title
Smart Contract-Based Access Control for the Vehicular Networks
Abstract
In Ad-hoc Networks (VANETs), vehicles exchange safety and road information in order to reduce the number of accidents on the road and get the best updated information to optimize their road path. However, the secure communications face big challenges in the VANETs. In a previous work, we have proposed a distributed trust management scheme based on the blockchain technology in order to provide a secure vehicle communication by checking the correctness of the message. For this purpose, the Blockchain facilitates the sharing of secure in-formation or messages among vehicles. However, vehicles cannot share the resources with other entities using only the blockchain and cannot manage to access control their resources. In order to provide an access control policies of the resources requested by the vehicle, we propose a distributed access control model for vehicles based on smart contracts and ABAC model to share the resources through miners. Then, we evaluate the execution time and the storage of the proposal.
Year
DOI
Venue
2020
10.23919/SoftCOM50211.2020.9238226
2020 International Conference on Software, Telecommunications and Computer Networks (SoftCOM)
Keywords
DocType
ISSN
VANET,Blockchain,smart contract,access control,ABAC
Conference
1848-1744
ISBN
Citations 
PageRank 
978-1-7281-7538-6
0
0.34
References 
Authors
6
4
Name
Order
Citations
PageRank
Amira Kchaou101.01
Samiha Ayed2394.96
Ryma Abassi32410.45
Sihem Guemara El Fatmi44013.24