Earticle

초록

영어

VANETs (Vehicular Ad-hoc Networks) are a next-generation networking technology that provides communication between vehicles or between a vehicle and an RSU (Road Side Unit) using wireless communication. A vehicle accident is likely to cause a serious disaster. Therefore, the VANET system provides an essential information exchange protocol for communication between vehicles. However, a key exchange scheme based on the proposed general network for a high-speed communication environment is not suitable for vehicles. In this paper, the first communication from the RSU passes only group keys. Then it updates the key value in the communication with the vehicle using Bloom filters to verify the proposed method. In the proposed scheme in VANET, dispersed operations are carried out in the RSU. By reducing to a minimum the number of keys exchanged, more secure group communication can be realized. In this paper, we proposed a message batch verification scheme using Bloom Filter that can verify multiple messages and handover authentication efficiently even for multiple communications with many vehicles.

목차

Abstract
 1. Introduction
 2. Related Studies
  2.1. Bloom Filter
  2.2. Counting Bloom Filter
  2.3. Batch Verification Scheme
 3. Security Requirements
  3.1. Security Problems in VANET
  3.2. Security Requirements
 4. Proposed Scheme
  4.1. System Model
  4.2. System Parameters
  4.3. Vehicle Registration Phase
  4.4. Group Key Issue and Renewal Phase
  4.5. Authentication Phase
 5. Analysis of security and efficiency
  5.1. Efficiency Analysis
  5.2 Security analysis
 6. Conclusion
 References

키워드

저자

• Su-Hyun Kim [ Department of Computer Software Engineering, Soonchunhyang University ]
• Im-Yeong Lee [ Department of Computer Software Engineering, Soonchunhyang University ] Corresponding author

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Security and Its Applications

• 간기

  격월간

• pISSN

  1738-9976

• 수록기간

  2008~2016

• 등재여부

  SCOPUS

• 십진분류

  KDC 505 DDC 605