Division of Information and Communication, Baekseok University, 76 Munamro Dongnamgu Cheonan City, South Korea
*Corresponding author: Jin-Keun Hong Phone: +82-010-3400-2445 E-mail: jkhong@bu.ac.kr,
Online published on 21 September, 2018.
When designing a vehicle PKI, pseudo anonymous authentication center and pseudo anonymous value are very important factors. Therefore, in this study, it is important to suggest how to make an efficient pseudonym authentication based on the authentication information exchanged between the terminal, the pseudonym authentication center and the long-term authentication authority.
In this study, the location information of the vehicle, the location information of the pseudonym authentication authority, and the location information of the long-term certification authority are included.
In this study, the location information of the vehicle, the location information of the pseudonym authentication authority, and the location information of the long-term certification authority were included in the certification process.
This study has the advantage of protecting against false authentication center, long-term authentication authority, and camouflage attack of vehicle. In addition, in the case of a longterm authentication authority, it can respond to the status of the authentication authority or other malicious user’s attack through location tracking based on the location of the vehicle terminal or pseudo anonymous authentication authority.
Vehicle, attack, location, anonymous, traffic
