Abstract
BubbleTrust is a novel trust management system which use some new approaches. Each peer is evaluated separately as a participant in network services and as a participant in the TM.
So, the system can distinguish the peers which provide honest service but do not participate correctly in providing references to other peers. The peer credibility is derived only from verified information about transactions between peers.
The malicious peer cannot create fake transactions, hide information about their malicious transactions or alter information about other peers transactions.