Towards a Secure Data Sharing Peer-to-peer Network Based on Geometric and Semantic Distances
- Ana - Delia Sâmbotin, Mugurel Ionu, Andreica
In this paper we propose new strategies for computing virtual geometric node coordinates in peer-to-peer overlays. The main goal is to obtain a decentralized network where each peer has a set of (multidimensional) coordinates and the distance between two peers is proportional to the round-trip time (RTT) between the peers. We consider methods based on the Euclidean distance and the Linfinity norm. We apply our techniques to a multicast tree P2P overlay that we developed.