The SMART Highway project combines road construction with advanced technology and vehicle telecommunication. A Vehicular Ad hoc Network (VANET) is the core technology of the SMART Highway, whose transport operation is based on road vehicle. The VANET is a next-generation networking technology that enables wireless communication between vehicles or between vehicles and a Road Side Unit (RSU). In the VANET system, a vehicle accident is likely to cause a serious disaster. Therefore, some information on safety is essential to serve as the key exchange protocol for communication between vehicles. However, the key exchange scheme of the general network proposed for a fast-moving communication environment is unsuitable for vehicles. In this paper, the initial communication from the RSU is passed only with group keys. Then the key value in the communication is updated when the vehicle itself uses Bloom filters to verify the proposed method. In the proposed VANET scheme, the distributed operations are focused on the RSU and more secure group communication can be achieved by minimizing the number of key exchanges. Accordingly, communication between multiple vehicles more efficient and secure key exchange at the vehicle certification by signcryption and vehicle certification method that uses a counting bloom filter for more efficient certification is proposed.
목차
Abstract 1. Introduction 2. Related Studies 2.1. Bloom Filter 2.3. Signcryption 2.4. VANET(Vehicle ad-hoc Network) 4. Proposed Scheme 4.1 System Models 4.2 System Parameters 4.3. Initial Setting 4.4. Vehicle Registration 4.5. Group Key Issue 4.6. Group Key Renewal 4.7. Group Bloom Filter Update 4.8. Authentication between Vehicles 5. Efficiency Analysis 5.1. Number of Group Keys Issued 5.3. Number of Communications 6. Conclusion References
보안공학연구지원센터(IJSIA) [Science & Engineering Research Support Center, Republic of Korea(IJSIA)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of Security and Its Applications
간기
격월간
pISSN
1738-9976
수록기간
2008~2016
등재여부
SCOPUS
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Security and Its Applications Vol.7 No.6