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Programmable blockchains have long been a hot research topic given their tremendous use in decentralized applications. Smart contracts, using blockchains as their underlying technology, inherit the desired properties such as verifiability,…

Cryptography and Security · Computer Science 2025-08-19 Zhaorun Lin

Voting by mail has been gaining traction for decades in the United States and has emerged as the preferred voting method during the COVID-19 pandemic. In this paper, we examine the security of electronic systems used in the process of…

Computers and Society · Computer Science 2020-09-08 Jenny Blessing , Julian Gomez , McCoy Patiño , Tran Nguyen

An election is a process through which citizens in liberal democracies select their governing bodies, usually through voting. For elections to be truly honest, people must be able to vote freely without being subject to coercion; that is…

Cryptography and Security · Computer Science 2016-08-30 Tomer Ashur , Orr Dunkelman , Nimrod Talmon

Remote voting has become more critical in recent years, especially after the Covid-19 outbreak. Blockchain technology and its benefits like decentralization, security, and transparency have encouraged remote voting systems to use…

Cryptography and Security · Computer Science 2022-11-10 Ceyhun Onur , Arda Yurdakul

In democratic countries such as India, voting is a fundamental right given to citizens of their countries. Citizens need to physically present and cast their vote in ballot-paper-based voting systems. Most of the citizens fail to fulfill…

Cryptography and Security · Computer Science 2022-08-03 Sanil S. Gandhi , Arvind W. Kiwelekar , Laxman D. Netak , Hansraj S. Wankhede

Traditional elections satisfy neither citizens nor political authorities in recent years. They are not fully secure since it is easy to attack votes. It threatens also privacy and transparency of voters. Additionally, it takes too much time…

Cryptography and Security · Computer Science 2019-11-25 Rumeysa Bulut , Alperen Kantarcı , Safa Keskin , Şerif Bahtiyar

We address the polling problem in social networks where individuals collaborate to choose the most favorite choice amongst some options, without divulging their vote and publicly exposing their potentially malicious actions. Given this…

Distributed, Parallel, and Cluster Computing · Computer Science 2014-12-25 Bao-Thien Hoang , Abdessamad Imine

In traditional access control policies, every access granted and administrative account introduces an additional vulnerability, as a corruption of a high-privilege user can compromise several sensitive files. Privocracy is an access control…

Cryptography and Security · Computer Science 2026-02-03 Pedro Camponês , Hugo Pereira , Adrian Persaud , Kevin Gallagher , Santiago Torres-Arias

The major finding, of this article, is an ensemble method, but more exactly, a novel, better ranked voting system (and other variations of it), that aims to solve the problem of finding the best candidate to represent the voters. We have…

Artificial Intelligence · Computer Science 2021-10-15 Gabriel-Claudiu Grama

While existing literature on electronic voting has extensively addressed verifiability of voting protocols, the vulnerability of electoral rolls in large public elections remains a critical concern. To ensure integrity of electoral rolls,…

Cryptography and Security · Computer Science 2024-06-25 Prashant Agrawal , Mahabir Prasad Jhanwar , Subodh Vishnu Sharma , Subhashis Banerjee

In this paper we explore a method to create anonymous services on top of the STORK framework, to be used for electronic surveys or elections. The STORK project aims to realize a single electronic identification and authentication area…

Cryptography and Security · Computer Science 2016-11-29 Alessandro Preziosi , Diana Berbecaru

As computer vision is prevalently used for mail-in ballot processing and counting, it becomes a point of centralized trust in postal voting. We propose DVote, a prototype system of postal voting that provides decentralized trust in computer…

Cryptography and Security · Computer Science 2022-02-21 Peichen Xie , Zihan Zheng , Xian Zhang , Shuo Chen

Electronic voting systems face growing risks from cyberattacks and data breaches, which are expected to intensify with the advent of quantum computing. To address these challenges, we introduce a quantum-secure voting framework that…

Quantum Physics · Physics 2025-10-07 Taha M. Mahmoud , Naima Kaabouch

Voting protocols seek to provide integrity and vote privacy in elections. To achieve integrity, procedures have been proposed allowing voters to verify their vote - however this impacts both the user experience and privacy. Especially, vote…

Cryptography and Security · Computer Science 2024-07-19 Marie-Laure Zollinger , Peter B. Rønne , Steve Schneider , Peter Y. A. Ryan , Wojtek Jamroga

Voting can abstractly model any decision-making scenario and as such it has been extensively studied over the decades. Recently, the related literature has focused on quantifying the impact of utilizing only limited information in the…

Computer Science and Game Theory · Computer Science 2020-01-07 Aris Filos-Ratsikas , Evi Micha , Alexandros A. Voudouris

This paper proposes a simple voting protocol based on quantum blockchain. Besides being simple, our voting protocol is anonymous, binding, non-reusable, verifiable, eligible, fair and self-tallying. Our protocol is also realizable by the…

Quantum Physics · Physics 2018-11-14 Xin Sun , Quanlong Wang , Piotr Kulicki

In traditional, one-vote-per-person voting systems, privacy equates with ballot secrecy: voting tallies are published, but individual voters' choices are concealed. Voting systems that weight votes in proportion to token holdings, though,…

Cryptography and Security · Computer Science 2025-10-02 Samuel Breckenridge , Dani Vilardell , Andrés Fábrega , Amy Zhao , Patrick McCorry , Rafael Solari , Ari Juels

We present Phrase-Verified Voting, a voter-verifiable remote voting system assembled from commercial off-the-shelf software for small private elections. The system is transparent and enables each voter to verify that the tally includes…

Cryptography and Security · Computer Science 2021-03-15 Enka Blanchard , Ryan Robucci , Ted Selker , Alan Sherman

The property of proportional representation in approval-based committee elections has appeared in the social choice literature for over a century, and is typically understood as avoiding the underrepresentation of minorities. However, we…

Data Structures and Algorithms · Computer Science 2021-09-14 Alfonso Cevallos , Alistair Stewart

Voting algorithms have been widely used as consensus protocols in the realization of fault-tolerant systems. These algorithms are best suited for distributed systems of nodes with low computational power or heterogeneous networks, where…

Distributed, Parallel, and Cluster Computing · Computer Science 2020-12-16 Sebastian Müller , Andreas Penzkofer , Darcy Camargo , Olivia Saa