This paper aims to introduce the current situation of electronic voting (e-voting) in Japan and discuss its challenges. E-voting has gradually spread in Japan. It has been used a total of twenty times by ten local governments since it was first introduced in 2002. Under the current law, e-voting can be used only for the election of the head of local government or council members. The paper firs...

Middleware is a class of software systems above the operating system which is becoming widely used for programming distributed systems. Voting is a fundamental operation when distributed systems involve replicated components. However, support for voting in middleware is very limited. This paper describes issues involved with supporting voting, and more general data fusion, in middleware. We des...

This open access book E-Vote-ID 2022 focuses on Electronic Voting from aspects relating to security and usability much more.

| This paper examines and compares the merits and demerits of the national (global) and the regional (partitioned) voting system where the national voting selects a candidate directly by a simple majority of the entire voting population of the nation while the regional voting chooses the candidate indirectly by a majority of the regions, not by the majority of the entire votes. And we demonstra...

We present new results in the areas of cryptography and voting systems. 1. Pattern matching encryption: We present new, general definitions for queryable encryption schemes – encryption schemes that allow evaluation of private queries on encrypted data without performing full decryption. We construct an efficient queryable encryption scheme supporting pattern matching queries, based on suffix t...

In ancient days voting takes place through the Kudavolai voting system. It works in the way of picking a paper among many rolled paper in a bowl. Then Electronic Voting Machine (EVM) is a simple electronic device used to record votes in place of ballot papers and boxes which were used earlier in conventional voting system. Fundamental right to vote or simply voting in elections forms the basis ...