A Secure and Authenticated Key Management Protocol (SA-KMP) for Vehicular Networks

12/28/2017
by   Hengchuan Tan, et al.
0

Public key infrastructure (PKI) is the most widely used security mechanism for securing communications over the network. However, there are known performance issues, making it unsuitable for use in vehicular networks. In this paper, we propose a secure and authenticated key management protocol (SA-KMP) to overcome the shortcomings of the PKI. The SA-KMP scheme distributes repository containing the bindings of the en-tity's identity and its corresponding public key to each vehicle and road side unit. By doing so, certificate exchanges and certificate revocation lists are eliminated. Furthermore, the SA-KMP scheme uses symmetric keys derived based on a 3-D-matrix-based key agreement scheme to reduce the high computational costs of using asymmetric cryptography. We demonstrate the efficiency of the SA-KMP through performance evaluations in terms of transmission and storage overhead, network latency, and key generation time. Analytical results show that the SA-KMP is more scalable and outperforms the certificate-based PKI. Simulation results indicate that the key generation time of the SA-KMP scheme is less than that of the existing Elliptic Curve Diffie--Hellman and Diffie--Hellman protocols. In addition, we use Proverif to prove that the SA-KMP scheme is secure against an active attacker under the Dolev and Yao model and further show that the SA-KMP scheme is secure against denial of service, collusion attacks, and a wide range of other malicious attacks.

READ FULL TEXT
POST COMMENT

Comments

There are no comments yet.

Authors

page 4

page 9

page 15

08/02/2018

Efficient and Secure Group Key Management in IoT using Multistage Interconnected PUF

Secure group-oriented communication is crucial to a wide range of applic...
12/05/2021

SCMCI: Secured Click and Mortar Commercial Interaction

The wide spread of click-and-mortar model offers an opportunity to consi...
11/09/2018

Mutual Heterogeneous Signcryption Schemes for 5G Network Slicings

With the emerging of mobile communication technologies, we are entering ...
03/22/2018

A Topological Approach to Secure Message Dissemination in Vehicular Networks

Secure message dissemination is an important issue in vehicular networks...
11/07/2017

Pre-shared Key Agreement for Secure Public Wi-Fi

This paper presents a novel pre-shared key (PSK) agreement scheme to est...
05/13/2021

Trusted Authentication using hybrid security algorithm in VANET

Vehicular Ad Hoc Networks (VANETs) improves traffic management and reduc...
This week in AI

Get the week's most popular data science and artificial intelligence research sent straight to your inbox every Saturday.