Accessible Voter-Verifiability
David Chaum, Ben Hosp, Stefan Popoveniuc, Poorvi L. Vora · Cryptologia · 2009
All voter-verifiable voting schemes in the literature require that the voter be able to see and to mark. This paper describes modifications to the Prêt à Voter and PunchScan schemes so that a voter who can either see or hear, or both, independent of marking ability, may avail of voter-verifiability without revealing her vote. The modified systems would provide privacy and integrity guarantees that are currently available only to voters who can both see and mark.