An efficient multiple session key establishment scheme for VANET group integration

摘要: VANET (Vehicular Ad-hoc Network) is the one mainly utilized to create communication networks for vehicles or other roadside devices so that they can quickly share and receive messages. Nevertheless, belongs family of wireless networks, which means functions are unsafe. In order provide safe channels, we introduce key agreements technology communication. Traditional agreement schemes, however, inefficient would consume too much resources especially when handling large groups users be combined. To improve efficiency, use Chinese remainder theorem build a batch protocol instead. The improved environments safer quicker way establish channels.