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- Punchscan is now part of Scantegrity.
Introduction
Learn the basics of the Punchscan voting system; what it is and how it works. Watch the Flash tutorial videos, then try it for yourself.
Academic Presentations
- David Chaum's general overview of Punchscan
- Stefan's more detailed explanation from WOTE 2006 in Cambridge - [Watch
it]
Complete Election Demonstration
- Stefan demonstrates a complete end-to-end example election
Technical Papers
-
An Introduction to Punchscan by Ben Hosp and Stefan Popoveniuc -
[pdf]
-
Punchscan System Definition by Kevin Fisher, Richard T. Carback III, and Alan T. Sherman -
[pdf]
- Secure and Observable Election Auditing using Stock Indices by Jeremy, Aleks, and Carlisle Adams -
[pdf]
- Punchscan with Independent Ballot Sheets: Simplifying Ballot Printing and Distribution with Independently Selected Ballot Halves by Richard T. Carback III, Stefan Popoveniuc, Alan T. Sherman, and David Chaum - [pdf]
- Punchscan in Practice: An E2E Election Case Study by Aleks Essex, Jeremy Clark, Richard T. Carback III, and Stefan Popoveniuc - [pdf]
- On the Security of Ballot Receipts in E2E Voting
Systems by Jeremy Clark, Aleks Essex, and Carlisle Adams - [pdf]
- Undervote and Pattern Voting: Vulnerability and a mitigation
technique by Stefan Popoveniuc and Jonathon Stanton - [pdf]
Punchscan for Voters with Disabilities
Research is already under way.
- Here's a link to an abstract of the work in progress.
[HTML]
Write-ins
Ben proposes a way to integrate the ability to vote for a write-in candidate into the Punchscan ballot.
- Here's a link to an abstract of the work in progress.
[PDF]
Want to collaborate with any of us and write a paper?
Contact Us!
