Earticle

초록

영어

As an important component of Intelligent Transportation Systems (ITS), vehicular ad hoc networks can provide safer and more comfortable driving circumstance for the drivers. Pseudonyms certificate and group-oriented signature are two most widely adopted privacy- preserving technique in VANET. However, the two methods exists many efficiency flaws which affect their application. To overcome the above problems which exist in the above two methods. In this paper, we propose a novel privacy-preserving authentication protocols based on self-certified signature. And we show that our scheme can achieve conditional privacy-preserving and is proven be secure in the random oracle. Furthermore, the scheme has the following advantages: short length of the signature and low computation.

목차

Abstract
 1: Introduction
 2: Preliminaries
  2.1: Objectives
  2.2: Bilinear map and security assumption
 3: Our privacy-preserving authentication scheme
 4: Security analysis
 5: Conclusion
 Acknowledgments.
 References

키워드

저자

• Jianhong Zhang [ College of Science, North China University of Technology ]
• Yuanbo Cui [ College of Science, North China University of Technology ]
• Zhipeng Chen [ College of Science, North China University of Technology ]

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