Towards trustworthiness without trusted authorities

(2017) Towards trustworthiness without trusted authorities. PhD thesis, Queensland University of Technology.

Description

This project focuses on improving public consensus systems by reducing reliance on the powerful authorities which are prevalent in modern electronic voting schemes. We investigate how new cryptographic protocols with human involvement can remove or reduce reliance on trusted authorities. We improve the in-polling-booth electronic voting scheme "Prêt à Voter" to allow higher privacy. We propose an online voting scheme called "VOTOR" that prevents the authorities from learning or casting votes, along with other desirable properties. Finally, we design a forward-secure and unconditionally anonymous linkable ring signature, with applications to onlinevoting.

Impact and interest:

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ID Code: 112814
Item Type: QUT Thesis (PhD)
Supervisor: Boyen, Xavier & Fidge, Colin
Keywords: Public Consensus Systems, Electronic Voting, Trusted Authorities, Device Independence, Authority Independence, Democracy, Online Voting, Elections, Ring Signature, Government
DOI: 10.5204/thesis.eprints.112814
Divisions: Past > QUT Faculties & Divisions > Science & Engineering Faculty
Past > Schools > School of Electrical Engineering & Computer Science
Institution: Queensland University of Technology
Deposited On: 20 Nov 2017 06:40
Last Modified: 20 Nov 2017 06:40