Improving the Authentication Scheme and Access Control Protocol for VANETs

Wu, Wei-Chen

doi:10.3390/e16116152

Cited by 3 publications

(2 citation statements)

References 18 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…To meet the challenges of VANETs, a considerable amount of work has been performed, and most of which are focused on the issue of privacy‐protection. Raya and Hubaux presented an authentication scheme for VANETs based on the concept of anonymous certificates to conceal the original identity of users.…”

Section: Introductionmentioning

confidence: 99%

An enhanced and secure trust‐extended authentication mechanism for vehicular ad‐hoc networks

Kumari

Karuppiah

et al. 2016

Security Comm Networks

View full text Add to dashboard Cite

Vehicular Ad‐hoc Networks (VANETs) are a move towards regulating safe traffic and intelligent transportation system. A VANETs is characterized by extremely dynamic topographical conditions owing to speedily moving vehicles. In VANETs, vehicles can transmit messages within a pre‐defined area to achieve safety and efficiency of the system. Then ensuring authenticity of origin of messages to the receiver in such a dynamic environment is a crucial challenge. Another concern in VANET is preservation of privacy of user/vehicle. Recently, Chuang and Lee proposed a trust‐extended authentication mechanism (TEAM) for vehicle‐to‐vehicle communications in VANETs. TEAM not only satisfies various security features but also enhances the performance of the authentication process using transitive trust relationship among vehicles. Nonetheless, our analysis shows that TEAM is vulnerable to insider attack, privacy breach, impersonation attacks and some other problems. In this paper, to eradicate the vulnerabilities found in Chuang‐Lee's scheme, an enhanced trust‐extended authentication scheme for VANET is proposed. We display the efficiency of our scheme through security analysis and comparison. Through simulation results using widely accepted NS‐2 simulator, we show that our scheme authenticates vehicles faster than Chuang‐Lee's scheme. Copyright © 2016 John Wiley & Sons, Ltd.

show abstract

Section: Introductionmentioning

confidence: 99%

An enhanced and secure trust‐extended authentication mechanism for vehicular ad‐hoc networks

Kumari

Karuppiah

et al. 2016

Security Comm Networks

View full text Add to dashboard Cite

show abstract

“…In the next paper [12], entitled "Improving the Authentication Scheme and Access Control Protocol for VANETs", Wei-Chen Wu and Yi-Ming Chen propose a cryptanalysis of an attachable blind signature and improved authentication and access control scheme for Vehicular Ad Hoc Networks (VANETs). An eavesdropper can construct an authorized credential from an intercepted blind document.…”

mentioning

confidence: 99%

Special Issue on Entropy-Based Applied Cryptography and Enhanced Security for Ubiquitous Computing

Park

Zhou

2016

Entropy

View full text Add to dashboard Cite

Entropy is a basic and important concept in information theory. It is also often used as a measure of the unpredictability of a cryptographic key in cryptography research areas. Ubiquitous computing (Ubi-comp) has emerged rapidly as an exciting new paradigm. In this special issue, we mainly selected and discussed papers related with ore theories based on the graph theory to solve computational problems on cryptography and security, practical technologies; applications and services for Ubi-comp including secure encryption techniques, identity and authentication; credential cloning attacks and countermeasures; switching generator with resistance against the algebraic and side channel attacks; entropy-based network anomaly detection; applied cryptography using chaos function, information hiding and watermark, secret sharing, message authentication, detection and modeling of cyber attacks with Petri Nets, and quantum flows for secret key distribution, etc.Keywords: applied cryptography; enhanced security; ubiquitous computing Entropy is a basic and important concept in information theory introduced by Claude E. Shannon. It is also often used as a measure of the unpredictability of a cryptographic key in cryptography research areas. Ubi-comp has emerged rapidly as an exciting new paradigm. Together with these trends, applied cryptography and security have become rising big issues for providing secure and trusted computing in the next generation of information and communications. A detailed discussion of these issues includes applied cryptography and security concerns that cover amongst others, confidentiality, integrity, and availability including various application areas. In particular, these topics will comprehensively focus on the important aspects of entropy-based applied cryptography and enhanced security for Ubi-comp. Topics in Ubi-comp include entropy-based applied cryptographic aspects, entropy-based hash functions, mathematical and algorithmic foundations of applied cryptography, advanced design and analysis of cryptographic algorithms, authentication and access control, privacy protection and trust computing, entropy-based network security issues, information hiding and digital forensics, security issues in cloud computing and mobile social networks. This special issue aims to provide advanced theories and applications. Furthermore, researchers contribute with original research and review articles that present state-of-the-art research outcomes, practical results in entropy-based applied cryptographic models, and enhanced security system for Ubi-comp.During our working period, we received a total of 33 submissions from at least 10 countries where the corresponding authors were majorly counted by the deadline for paper submission. All these submissions were found with significant contributions in main interested topics of our special issue. However, only 14 high quality papers were accepted after two or three-round strict and rigorous review processes. These accepted papers mainly look at our issu...

show abstract

Efficient identity-based data transmission for VANET

Wan

Zhang

2017

J Ambient Intell Human Comput

View full text Add to dashboard Cite

Improving the Authentication Scheme and Access Control Protocol for VANETs

Cited by 3 publications

References 18 publications

An enhanced and secure trust‐extended authentication mechanism for vehicular ad‐hoc networks

An enhanced and secure trust‐extended authentication mechanism for vehicular ad‐hoc networks

Special Issue on Entropy-Based Applied Cryptography and Enhanced Security for Ubiquitous Computing

Efficient identity-based data transmission for VANET

Contact Info

Product

Resources

About