%0 Journal Article
%A LI Tao
%A YANG Hao
%A ZHANG Jing
%T Analysis and Improvement of Privacy Protection Scheme in VANET
%D 2020
%R 10.13190/j.jbupt.2019-017
%J Journal of Beijing University of Posts and Telecommunications
%P 104-110
%V 43
%N 1
%X Through analysis a privacy protection scheme in vehicle Ad hoc network (VANET), it is revealed that the scheme cannot resist the collusion attack. Based on the scheme, a novel privacy protection scheme is proposed. It is proved that the proposed scheme solves privacy protection, anonymity, collusion attack, replay attack, etc. Compared with current privacy protection schemes in VANET, the novel scheme is more security.
%U https://journal.bupt.edu.cn/EN/10.13190/j.jbupt.2019-017