Voter Verifiable and Single Transferable Electronic Voting for Elections with Electoral Barriers

Date

2009-06-30

Author

Yucel, Okan
Baykal, Nazife

Metadata

Show full item record

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Item Usage Stats

175
views

0
downloads

"Voter verifiability" is a notion offered by some electronic voting schemes, which develops into an important issue of democracy in the electronic world. The idea is to endow each voter with the facility of verifying that his vote is counted correctly. The check mechanism for the correct count of the vote can be provided by means of a voting receipt. On the other hand, whenever one has a receipt that serves to check the correct casting and tallying of the vote, it can also be used as the proof for the content of the vote. This may lead to voter coercion and ballot-selling, which in turn injures democracy. Hence, previous versions of the electronic voting schemes have avoided giving receipts to the voters, and introduced the concept of receipt-freeness as an integral part of the voting system. Nonetheless, e-voting can only be made to work if voters trust in the system, and receipts are useful in building this trust. "Pret a Voter" is an e-voting scheme proposed by Chaum, Ryan et al, which provides voter verifiability without any threat of voter coercion and ballot-selling; because, the receipt does not tell anything about the content of the vote to anybody except for the voter himself. The last version, "Pret a Voter: All-In-One" scheme proposed in 2007 also solves the problem of handling the Single Transferable Voting (STV) elections efficiently. We focus on STV elections and propose a protocol modification for the elections; in which political parties, whose votes remain below a certain barrier, are eliminated. Our proposal prevents the loss of votes used for the eliminated parties and distributes them securely to the second or higher choices of their voters. This protocol is then applied to the Pret a Voter: All-In-One scheme, which we suitably modify to enhance the security of its ballot-construction phase. We finally adapt the STV protocol to Turkish parliamentary elections, by taking into consideration the present details of the tallying strategy within each election region.

Subject Keywords

Electronic-Voting, Public-Key Encryption, Single Transferable Voting, Voter Verifiability

URI

https://hdl.handle.net/11511/55599

Conference Name

9th European Conference on e-Government

Collections

Graduate School of Informatics, Conference / Seminar

Suggestions

OpenMETU
Core

Auditable and verifiable electronic voting with homomorphic RSA tallying Yücel, Okan; Baykal, Nazife; Department of Information Systems (2010) In this work, we investigate the general structure and the concepts behind the contemporary electronic voting schemes, with special emphasis on voter verifiable preferential voting, homomorphic tallying and voter privacy. We firstly propose a modification in the Single Transferable Voting (STV) method to be applied to large scale elections with electoral barriers. Our proposal prevents the loss of votes and distributes them securely to the second or higher choices of their voters. This method is most suitab...
Trusted3Ballot: Improving Security and Usability of ThreeBallot Voting System using Trusted Computing Uzunay, Yusuf; BIÇAKCI, KEMAL (2014-01-29) The main goal in the design of ThreeBallot system was to provide an end-to-end auditable voting system in a simple way without use of cryptography to bolster voter confidence in the system. However, later it was shown that this system has significant security and usability problems. To solve these problems, in this work we propose Trusted3Ballot; an electronic ThreeBallot based voting system which uses trusted computing technology. One notable feature of the proposed system is the use of TPM remote attestat...
Focus groups and assemblies in Ankara City Council in the scope of deliberative democracy Mermer, Elif Meltem; Üstüner, Fahriye; Department of Political Science and Public Administration (2023-2) Deliberative democracy is one of the new democracy theories put forward as a remedy to the representation crisis in traditional representative democracies. Political decisions are ideally taken by consensus, justified by a culture of discussion in accordance with the discourse ethics within this theory. Mini-publics are also one of the ways in which deliberative democracy is practiced. In this study, the focus group and the assembly meetings of the Ankara City Council were examined within the framewor...
Candidate Teachers’ Democratic Attitudes and their Democratic Participation Level. – May 19-20, 2017 Özbek, Özlem Yeşim; Taneri, Pervin Oya (Gece Kitaplığı; 2017-12-17) Encouraging citizens to participate in democratic processes and responding to many public spheres, including education policy, are key elements of participatory democracy. Formal and informal education is vital for the development of active citizenship, the quality of participation in a democratic society and the development of democratic cultures. teachers' roles in fostering the learning of democracy through active and participatory approaches are indispensable (Gollob et. al, 2007). Hence, the candidate ...
Analysis of security requirements for cryptographic voting protocols (extended abstract) Cetinkaya, Orhan (2008-03-07) Electronic voting refers to the use of computers or computerized voting equipment to cast ballots in an election and it is not an easy task due to the need of achieving electronic voting security requirements. The cryptographic voting protocols use advanced cryptography to make electronic voting secure and applicable.

Citation Formats

O. Yucel and N. Baykal, “Voter Verifiable and Single Transferable Electronic Voting for Elections with Electoral Barriers,” presented at the 9th European Conference on e-Government, Univ Westminister Business Sch, London, ENGLAND, 2009, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/55599.