“First, we discuss the human rights framework underlying the right to vote… Here, our conclusion is that transparency in elections is a prerequisite to trust in the outcome of elections, and as such it is a core requirement of the right to vote. Then we focus on how Electronic Voting Machines compare to a paper-based election process when it comes to transparency; we conclude there that EVMs have a fundamental problem satisfying this requirement.” https://www.ivir.nl/new-report-the-right-to-trust-your-vote-cybersecurity-human-rights-and-electronic-voting/