西华大学学报（自然科学版）2012，Vol.31Issue(4)：24-30,7.
VANETs中保护隐私的认证协议研究与进展
Privacy-preserving Authentication Protocols in Vehicular Ad Hoc Networks
摘要
Abstract
Authentication and privacy are two critical concerns to secure communication and protect sensitive information in vehicular ad-hoc networks (VANETs). It is necessary to guarantee the information security and protect appropriately the vehicle-related information privacy between vehicles or between vehicles and roadside units (RSUs). This paper considers privacy protection and the authentication theory with the related core technology by making use of new cryptographic methods, surveys the main previous privaey-preservation authentication protocols ; addresses some new issues and new research direction. It is expected to develop a series of new authentication methods for protection of privacy which are adapted to the features of VANETs, improve greatly the theoretical foundation of VANET and provide with technical reservations for VANET security services.关键词
隐私保护/认证协议/车辆自组织网络/密码协议Key words
privacy-preserving/ authentication protocols/ vehicular ad hoc networks/ cryptographic protocol分类
信息技术与安全科学引用本文复制引用
何明星,朱雯,李虓,罗大文,赵俊兴..VANETs中保护隐私的认证协议研究与进展[J].西华大学学报（自然科学版）,2012,31(4):24-30,7.基金项目
四川省国际合作项目(2009HH0009) （2009HH0009）
四川省重点学科建设项目(SZD0802-09-1) （SZD0802-09-1）
