An Efficient Privacy Preserving Scheduling in VANET Using NS-2

The potential growth in Mobile Ad-hoc Network triggered the Vehicular Ad-hoc network (VANET) for traffic security and efficiency on roads, because once deployed they could bring a new environment to drivers. Vehicular communication in real time environment makes privacy a real challenge, which might affect the large scale deployment of these problems. In many of the existing systems the master secrete is not properly secured and in case of large deployment of vane privacy become crucial since the number of nodes get increases. Thevanet entities are not always adaptable to hold the huge certificate burden faced in real time applicatios. However it is challenging to authenticate and schedule messages in vanet. So an ID based two layer TA clustered authentication scheme is proposed. Moreover the real time challenges in vanet scenario is simulated successfully, so that it reduces the certificate burden and enhance the safe keeping of master secrete.