A Secure Transmission Mechanism for VANET

• Main Authors: Yu-hsin Lee, 李昱昕
• Other Authors: none
• Format: Others
• Language: zh-TW
• Published: 2010
• Online Access: http://ndltd.ncl.edu.tw/handle/84830151942492334132

碩士 === 世新大學 === 資訊管理學研究所(含碩專班) === 98 === The wireless network is rapid developed as information technology, and expanded to the vehicle networks (Vehicle Ad Hoc Network, VANET). In VANET networks, the information exchanged among vehicles is impacted heavily by the vehicle speed. In addition, data packets contain personal and vehicle information, so security considerations in communication are needed. In order to prevent the attacker from capturing data or tapping, some appropriate security mechanisms for VANET networks are necessary. In this thesis, we will introduce the secure transmission mechanism for VANET networks. The proposal is applied to the between vehicle to vehicle, and the mutual authentication is achieved before the data transmission is started. Our mechanism will provide fast and efficient transmission, and also deliver the data safely in VANET networks.