ZEUS - A Domain-Oriented Fact Comparison Based Authentication Protocol

TL;DR

This paper introduces ZEUS, a zero-knowledge authentication protocol leveraging cross-domain fact comparison, enabling secure verification without revealing underlying data by exploiting the comparability of facts across different domains.

Contribution

The paper presents a novel zero-knowledge protocol based on comparing facts from different domains, expanding the application of fact comparison in authentication.

Findings

Developed a zero-knowledge protocol utilizing cross-domain fact comparison

Demonstrated the protocol's ability to verify facts without data disclosure

Explored properties and methods of fact comparison across domains

Abstract

In this paper, facts existing in different domains are explored, which are comparable by their end result. Properties of various domains and the facts that are part of such a unit are also presented, examples of comparison and methods of usage as means of zero-knowledge protocols are given, finally a zero-knowledge protocol based on afore-mentioned concept is given.