06429nas a2200121 4500008004100000245006700041210006600108520603900174100001906213700001906232700001906251856003706270 2018 eng d00aInformation-Theoretic Privacy in Distributed Average Consensus0 aInformationTheoretic Privacy in Distributed Average Consensus3 a
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