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  • "Same As": Disabled (fastest) Apply to subjects only Apply to objects only Apply to both subjects and objects (recommended) Apply to subjects, objects and predicates (not recommended on big datasets) Apply to predicates only (special use cases only)

About: Punchscan     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : yago:WikicatElectoralSystems, within Data Space : dbpedia.demo.openlinksw.com associated with source document(s)

Type: Thingsoftwareschema:CreativeWorkworkwikidata:Q386724Softwareyago:WikicatApplicationsOfCryptographyyago:WikicatCryptographicAlgorithmsyago:WikicatVotingSystemsyago:Abstraction100002137yago:Act100030358yago:Activity100407535yago:Algorithm105847438yago:Application106570110yago:Code106355894yago:CodingSystem106353757yago:Cognition100023271yago:Communication100033020yago:Content105809192yago:Election100181781yago:Event100029378yago:GroupAction101080366yago:Idea105833840yago:LegalSystem105903229yago:Plan105898568yago:PlanOfAction105902545yago:Procedure101023820yago:Program106568978yago:PsychologicalFeature100023100yago:Writing106359877yago:WrittenCommunication106349220yago:YagoPermanentlyLocatedEntityyago:Rule105846932yago:Software106566077yago:System105902872yago:Vote100182213yago:VotingSystem105904135yago:WikicatElectionsyago:WikicatElectoralSystems New Facet based on Instances of this Class

Punchscan is an optical scan vote counting system invented by cryptographer David Chaum. Punchscan is designed to offer integrity, privacy, and transparency. The system is voter-verifiable, provides an end-to-end (E2E) audit mechanism, and issues a ballot receipt to each voter. The system won grand prize at the 2007 University Voting Systems Competition. The Punchscan team, with additional contributors, has since developed Scantegrity.