International Journal of Emerging Technology and Advanced Engineering (IJETAE)
In recent networking technology each device is free to move independently in any direction .In Mobile Ad-hoc NETworks (MANETs) the problem has been created in resource sharing in which they are constructed via mobile nodes .The mobile nodes does not have any prior knowledge about which node have been trusted. Trust management is an effective approach to formalize trust among these kinds of nodes. The basic idea of the study is to formalize a trust mechanism for MANETs within multichannel with the help of routing protocols. The goal of this paper is: to formalize and evaluate trust, to use trust as a basis to establish keys between nodes in MANETs, and to utilize trust as for establishing securely transmission in MANETs.