A Cluster Based Group Signature Mechanism For Secure Vanet Communication
Journal: International Journal of Scientific & Technology Research (Vol.5, No. 4)Publication Date: 2016-04-15
Authors : Navjot Kaur; Sandeep Kad;
Page : 132-136
Keywords : Cluster; Cluster Head; Trusty authority; Vehicular nodes;
Abstract
Vehicular adhoc network is one of the recent area of research to administer safety to human lives controlling of messages and in disposal of messages to users and passengers. VANETs allows communication of moving vehicular nodes. Movement of nodes leads in changing network size and scenario. Whenever a new node joins the network there is a threat of malicious node attack. So we need an environment that is secure and trust worthy. Therefore a new cluster based secure technique is proposed where cluster head is responsible for providing communication between the vehicular nodes. Performance parameters used in this paper are message drop ratio packet delay ratio and verification time.
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