The open and anonymous nature of P2P allows peers to easily share their data and other
resources among multiple peers, but the absence of a defensible border raise serious
security concerns for the users. There is a lack of accountability for the content that is shared
by peers and it is hard to distinguish malicious users from honest peers. Establishing Trust
relationship between peers can serve as the metric to determine the veracity of the shared
content and reliability of the peers. Most of the research work in this area is on Reputation …