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Punchscan is an
optical scan vote
counting system invented by
cryptographer David Chaum.
Punchscan is
designed to
offer integrity, privacy, and transparency...
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verifiable voting systems that use
conventional paper ballots: Prêt à Voter,
Punchscan, and Scantegrity. The city of
Takoma Park,
Maryland used
Scantegrity for...
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VoteHere cryptographic solutions. Chaum's team
subsequently developed Punchscan,
which has
stronger security properties and uses
simpler paper ballots...
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system detected their vote correctly. End-to-end (E2E)
systems include Punchscan,
ThreeBallot and Prêt à Voter.
Scantegrity is an add-on that
extends current...
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towards forced voting and blackmail. End-to-end
systems include Punchscan and Scantegrity, the
latter being an add-on to
optical scan
systems instead...
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ballots has not been
broken at any point.
Other E2E
voting systems such as
Punchscan and ThreeBallot,
address these issues but
require existing polling place...
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Wroclaw University of Technology,
Prime III from
Auburn University, and
Punchscan a team
consisting of
members from
George Washington University, University...
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Crypto 82.
Plenum Perss. Fisher, K. and Carback, R. and Sherman, A.,
Punchscan:
Introduction and
System Definition of a High-Integrity
Election System...
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Electronic voting in the
United States#Optical scan
counting Prêt à
Voter Punchscan Scantegrity Vote counting#Optical scan
counting Voting machine Voting...
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permutations has
subsequently been
incorporated in Chaum's
Punchscan scheme.
However Punchscan uses a
permutation of
indirection symbols instead of candidate...
