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cs.CR2018
Physical Cryptographic Signatures for Absentee Ballots
Matthew Bernhard
Physical signature verification on absentee ballots became a major flashpoint in the 2018 midterm elections in the United States, especially in states like Georgia, Florida, and Ar…
cs.CR2017
Public Evidence from Secret Ballots
Matthew Bernhard, Josh Benaloh, J. Alex Halderman +6
Elections seem simple---aren't they just counting? But they have a unique, challenging combination of security and privacy requirements. The stakes are high; the context is adversa…