Authentication based secure protocol using TTP for Wmn's

Secure routing is one of the main issue in wireless mesh networks (WMNs). Researcher are applying altered methodologies for mesh routing; but still requisite extra energies in terms of security; efficiency; deployment and capability with different scenarios and applications. Considering the limitation of attack resistance present to certain type of error and the problems present in integrity of reputation values with the authentication condition; this paper suggested a two phased solution. The first phase is about trust initialization with third party that is having trust table and packet counter. The second phase describes the trust protection with key and flow generation with acknowledgement. Proposed protocol TSRA compared with CSROR based on varying number of attacker.