Netinfo Security ›› 2018, Vol. 18 ›› Issue (7): 36-46.doi: 10.3969/j.issn.1671-1122.2018.07.005

• Orginal Article • Previous Articles     Next Articles

Secure Mobility Management Framework with Privacy Preservation for Vehicle Platoon

Chengzhe LAI(), Wenjuan WANG   

  1. National Engineering Laboratory for Wireless Security, Xi’an University of Posts and Telecommunications, Xi’an Shaanxi 710121, China
  • Received:2017-11-15 Online:2018-07-15 Published:2020-05-11

Abstract:

To address the problem of supporting secure and efficient mobility management in heterogeneous vehicular networking, as well as performance challenges in supporting emerging for vehicle platoon environments. In this paper, a new SDN-enabled VANET-Cellular integrated network architecture is proposed by following the SDN concept, which is based on the OpenFlow (OF) protocol. And we introduce a unified secure and seamless IP communications framework. We try to address two major challenges: 1) how to securely and flexibly set up the platoon in a privacy preserving way when considering the vehicles’ social attributes, and 2) how to control the handover signalling overhead (mainly introduced by group based handover authentication and IPsec establishment), and reduce handover latency when a large number of platoon members need to securely access the Internet. The performance evaluations demonstrate that the proposed proposal outperforms other schemes in terms of average signaling cost and handover latency.

Key words: SDN, group, privacy preserving, handover authentication, mobility management

CLC Number: