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This article analyses three methods of remote voting in an uncontrolled environment: postal voting, internet voting and hybrid voting. It breaks down the voting process into different stages and compares their vulnerabilities considering…

Computers and Society · Computer Science 2009-08-10 Chantal Enguehard , Rémi Lehn

Nowadays, huge amounts of data are generated every second, and a quantity of that data can be defined as sensitive. Blockchain technology has private, secure, transparent and decentralized exchange of data as native. It is adaptable and can…

Distributed, Parallel, and Cluster Computing · Computer Science 2021-12-16 M. Sipek , M. Zagar , B. Mihaljevic , N. Draskovic

Academic examination systems worldwide continue to rely on centralised, opaque record-keeping that is often vulnerable to credential forgery, result tampering, examiner bias, and the absence of transparent re-evaluation pathways. Existing…

Cryptography and Security · Computer Science 2026-04-21 Rabib Jahin Ibn Momin , Ahmed Mahir Sultan Rumi , Rezwana Reaz

In the current legal environment, it is essential to prioritize the protection and reliability of data to promote trust and effectiveness. This study examines how blockchain technology in the form of blockLAW can be applicable to…

Cryptography and Security · Computer Science 2024-10-10 Bishwo Prakash Pokharel , Naresh Kshetri

We study elections where voters are faced with the challenge of expressing preferences over an extreme number of issues under consideration. This is largely motivated by emerging blockchain governance systems, which include voters with…

Computer Science and Game Theory · Computer Science 2024-05-15 Georgios Amanatidis , Aris Filos-Ratsikas , Philip Lazos , Evangelos Markakis , Georgios Papasotiropoulos

Internet censorship has been implemented in several countries to prevent citizens from accessing information and to suppress discussion of specific topics. This paper presents Infnote, a platform that helps eliminate the problem of sharing…

Cryptography and Security · Computer Science 2020-02-12 Haoqian Zhang , Yancheng Zhao , Abhishek Paryani , Ke Yi

The advent of Web 3.0, underpinned by blockchain technologies, promises to transform the internet's landscape by empowering individuals with decentralized control over their data. However, this evolution brings unique security challenges…

Cryptography and Security · Computer Science 2023-07-25 Danyal Namakshenas

The combination between innovative topics and emerging technologies lets researchers define new processes and models. New needs regard the definition of modular and scalable approaches, with society and environment in mind. An important…

Software Engineering · Computer Science 2023-05-08 Marco Fiore , Marina Mongiello

Permisionless decentralized ledgers ("blockchains") such as the one underlying the cryptocurrency Bitcoin allow anonymous participants to maintain the ledger, while avoiding control or "censorship" by any single entity. In contrast,…

Distributed, Parallel, and Cluster Computing · Computer Science 2016-06-27 Maurice Herlihy , Mark Moir

During disaster response, making rapid and well-informed decisions about which areas require immediate attention can save lives. However, current coordination models often struggle with unreliable data, intentional misinformation, and the…

Signal Processing · Electrical Eng. & Systems 2025-12-25 Mohammad Taghi Dabiri , Mazen Hasna , Aiman Erbad , Rula Ammuri , Khalid Qaraqe

Consensus protocols inherently rely on the notion of leader election, in which one or a subset of participants are temporarily elected to authorize and announce the network's latest state. While leader election is a well studied problem,…

Cryptography and Security · Computer Science 2018-02-06 Sarah Azouvi , Patrick McCorry , Sarah Meiklejohn

This thesis provides an in-depth exploration of the Decentralized Co-governance Crowdfunding (DCC) Ecosystem, a novel solution addressing prevailing challenges in conventional crowdfunding methods faced by MSMEs and innovative projects.…

Computers and Society · Computer Science 2023-06-05 Bingyou Chen , Yu Luo , Jieni Li , Yujian Li , Ying Liu , Fan Yang , Junge Bo , Yanan Qiao

The Internet of Things (IoT) technology will soon become an integral part of our daily lives to facilitate the control and monitoring of processes and objects and revolutionize the ways that human interacts with the physical world. For all…

Distributed, Parallel, and Cluster Computing · Computer Science 2019-04-22 Mohammad Maroufi , Reza Abdolee , Behzad Mozaffari Tazekand

Blockchain has the potential to revolutionize the way we store, use, and process data. Information on most blockchains can be viewed by every node hosting the blockchain, which means that most blockchains cannot handle private data.…

Cryptography and Security · Computer Science 2018-10-30 Sabine Bertram , Co-Pierre Georg

One of the most important tasks in scientific publishing is the articles' evaluation via the editorial board and the reviewers' community. Additionally, in scientific publishing great concern exists regarding the peer-review process and how…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-04-30 Alexandros Gazis , Giorgos Anagnostakis , Stavros Kourmpetis , Eleftheria Katsiri

Artificial Intelligence (AI) has the potential to significantly benefit or harm humanity. At present, a few for-profit companies largely control the development and use of this technology, and therefore determine its outcomes. In an effort…

Computers and Society · Computer Science 2022-11-14 Casey Clifton , Richard Blythman , Kartika Tulusan

Swarms of robots will revolutionize many industrial applications, from targeted material delivery to precision farming. However, several of the heterogeneous characteristics that make them ideal for certain future applications --- robot…

Robotics · Computer Science 2018-10-24 Eduardo Castelló Ferrer

Blockchain offers an innovative approach to storing information, executing transactions, performing functions, and establishing trust in an open environment. Many consider blockchain as a technology breakthrough for cryptography and…

Cryptography and Security · Computer Science 2019-08-20 Rui Zhang , Rui Xue , Ling Liu

Blockchain was always associated with Bitcoin, cryptocurrencies, and digital asset trading. However, its benefits are far beyond that. It supports technologies like the Internet-of-Things (IoT) to pave the way for futuristic smart…

Cryptography and Security · Computer Science 2022-03-18 Maad Ebrahim , Abdelhakim Hafid , Etienne Elie

Decentralized Autonomous Organizations (DAOs), based on block-chain systems such as Ethereum, are emerging governance protocols that enable decentralized community management without a central authority. For instance, UniswapDAO allows…

Cryptography and Security · Computer Science 2024-10-30 Neil Shah