%0 Journal Article %D 2018 %T Information-Theoretic Privacy in Distributed Average Consensus %A Nirupam Gupta %A Jonathan Katz %A Nikhil Chopra %X
We propose an asynchronous distributed average consensus algorithm that guarantees information-theoretic privacy of honest agents' inputs against colluding semi-honest (passively adversarial) agents, as long as the set of colluding semi-honest agents is not a vertex cut in the underlying communication network. This implies that a network with