We propose the BeleniosCaI protocol, a variant of Belenios which brings the cast-as-
inended property, in addition to other existing security properties. Our approach is based on …

The authors of this paper had the opportunity to closely accompany the CHVote project of
the State of Geneva during more than two years and to continue the project after its abrupt …

Recent years saw an increase in voting systems using public permissionless blockchains.
Although public blockchains offer transparency and immutability, permissioned consensus is …

In this paper, we propose further performance improvements for Wikström's shuffle proof.
Compared to an implementation based on general-purpose exponentiation algorithms, we …

The integrity and fair execution of privacy-preserving votes and elections is a cornerstone of
modern democracy. Changes to the voting process are delicate and highly debated …

Voting is one of the cornerstones of any democracy. With Electronic Voting (E-Voting), the
Swiss confederation wants to advance Switzerland's voting and electoral system to the …

This document provides a self-contained, comprehensive, and fully-detailed specification of
a new cryptographic voting protocol designed for political elections in Switzerland. The …

We propose the BeleniosCal protocol, a variant of Belenios which brings the cast-as-
inended property, in addition to other existing security properties. Our approach is based on …

PrivacyandVerifiability inDecentralizedElectronicVotingSystems Page 1 Department of
Informatics PrivacyandVerifiability inDecentralizedElectronicVotingSystems Dissertation …

The digitalization of democratic processes has attracted much attention in recent years. For
example, spreading and signing a petition via the internet is now easier than ever. Likewise …