Secured Communication using Distributed Caching Techniques

In Mobile Communication due to unstable connections, lack of flexibility and failure communication in transmission rate. Initially, the reliable path is calculated based on estimated link quality, energy, and delay towards the destination node. Due to the mobility of nodes present in the mobile ad-hoc network, it becomes mandatory to consider the quality of the link. The Distributed Caching and Fault-tolerant Communication (DCFC) protocol is used to track routing tree failures and launch a failure recovery approach that can increase data transmission rates while minimising failures along the chosen reliable path. To combat packet drops and increased overhead brought on by security flaws, the Trusted Security Policy based Routing Algorithm (TSPRA) is used. This algorithm shows that data is well secured due to precise access control policies and raising the high secured data size. A proposed method conveys a Safe Alert Routing (SAR) protocol for an accident-free road through Hybrid Optimal Trust (HOT) technique. The SAR-HOT algorithm is compared with Privacy Preservation Authentication Secure Geographical Routing Protocol (PPASGR) develops effective results in the simulation part in terms of all parameters such as delay, energy, speed.