The key issues of VANETs are routing and security. A secure routing environment provides a better efficiency in terms of data packet delivery and minimizing bit error rate. The information passed through one vehicle for another vehicle must reach on time to prevent the second vehicle from any accident. The message passing system may get affected due to malicious interpretation in the network. In this we establish an efficient routing work which dynamically nodes itself. If it meets any intrusion in the network according to its fitness value designed so that the message passed to the second vehicle reaches on time. We design and implemented a dynamic routing protocol for the successful delivery of the time messages from one vehicle to another and also enhanced the performance of security by implementing a message interchange API system. The parameters which are evaluated given as throughput, error rate, and packet delivery rate.
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VANETs, RSUs, Genetic Algorithm, Trust Management, Security Attacks.