The complexity of voting procedures make it challenging to design a secure electronic voting system. In many proposals, the security of the system relies mainly on a black box voting machine. Meanwhile, the most advanced proposals base their security arguments on (complicated) cryptographic protocols, e.g. blind signatures or homomorphic schemes. Canard and Traoré proposed cryptographic primiti...

A representative democracy depends on a universally trusted voting system for the election of representatives; voters need to believe that their votes count, and all parties need to be convinced that the winner and loser of the election were declared legitimately. Direct recording electronic (DRE) voting systems are increasingly being deployed to fill this role. Unfortunately, doubts have been ...

This project was motivated by the growing apprehension among Irish citizens over the electronic voting system being introduced here. The aims of the project were three: to discover what would be required of an electronic voting system to make it a suitable replacement for the existing paper-ballot system; to examine whether the Nedap/Powervote system meets those requirements; to begin the proce...

This thesis proposes a safety instrument system which is based on D-S evidence theory, including sensor, logic voting system and execution unit. While the logic voting system concludes the input circuit, processor, output circuit and the diagnosis module based on D-S evidence theory. According to the diagnosis module in multi-channel logic voting system and calculation based on D-S evidence the...

Literature has shown that countries with strong democratic traditions, such as the United States and Canada, are not yet using electronic voting systems intensively, due to the concern for and emphasis on security. It has revealed that there is no such thing as an error-free computer system, let alone an electronic voting system, and that existing technology does not offer the conditions necess...

Literature has shown that countries with strong democratic traditions, such as the United States and Canada, are not yet using electronic voting systems intensively, due to the concern for and emphasis on security. It has revealed that there is no such thing as an error-free computer system, let alone an electronic voting system, and that existing technology does not offer the conditions necess...

Electronic voting provides accuracy and efficiency to the electoral processes. World democracies would benefit from a secure e-voting system not only to improve voter participation and trust but also to prevent electoral fraud. However, current e-voting systems are complex and have security weaknesses. In this paper, we describe a secure e-voting system for national and local elections (S-Vote)...

In order to know if new electronic voting systems truly represent a gain in usability, it is necessary to have information about the usability of more traditional voting methods. The usability of three different voting methods was evaluated using the metrics recommended by the National Institute of Standards and Technology: efficiency, effectiveness, and satisfaction. Participants voted with tw...

Civitas is the first electronic voting system that is coercion-resistant, universally and voter verifiable, and suitable for remote voting. This paper describes the design and implementation of Civitas. Assurance is established in the design through security proofs, and in the implementation through information-flow security analysis. Experimental results give a quantitative evaluation of the t...

We present an alternative voting system that aims at bridging the gap between proportional representative systems and majoritarian, single winner election systems. The system lets people vote for multiple parties, but then assigns each ballot to a single party. This opens a whole range of possible systems, all representative. We show theoretically that this space is convex. Then among the possi...