"Toward Privacy-Preserving Electronic Voting with Ballot-Spoiling Using" by Yoonsu Ra

Publication Date

12-2023

Date of Final Oral Examination (Defense)

10-11-2023

Type of Culminating Activity

Thesis

Degree Title

Master of Science in Computer Science

Department Filter

Computer Science

Department

Computer Science

Supervisory Committee Chair

Gaby Dagher, Ph.D.

Supervisory Committee Member

Amit Jain, Ph.D.

Supervisory Committee Member

Nasir Eisty, Ph.D.

Abstract

Several voting techniques have been presented in recent years to address the security and privacy concerns associated with electronic voting. Some of these systems have used blockchain technology to reduce the requirement for centralized authority trust while maintaining voter privacy and ballot confidentiality. Existing methods, however, neglect to comply with government standards and therefore are unsuitable for real-world election settings. They often overlook essential attributes such as ballot spoiling and voter-to-ballot unlinkability, dismissing them as conflicting features. In this thesis, we introduce ORBIT, a cryptographic voting scheme that complies with regulations outlined in the Idaho state law while achieving receipt-freeness (security) and ballot-hiding (privacy).

DOI

https://doi.org/10.18122/td.2192.boisestate

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