Receipt-free Electronic Voting through Collaboration of Voter and honest Verifier

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概要

• 論文の詳細を見る

• In this paper, we propose a new electronic voting scheme which guarantees receipt-freeness as well as privacy, universal verifiability and robustness. The result of Cramer, Gennaro, and Schoenmarkers[CGS97] proposed at Eurocrypt'97 seems to be promising because it provides optimal performance, privacy, robustness, and universal verifiability. But in their scheme, receipt-freeness was left as an open problem. The failure of receipt-freeness in [CGS97] comes from the fact that the ballot is generated and posted on the bulletin board wholly by the voter. To add receipt-freeness to [CGS97] while keeping other useful properties, we introduce a trusted third party called honest verifier(HV). In the proposed electronic voting scheme, the voter and HV collaborate through an interactive voting protocol to generate a ballot and it's proof of validity. Finally the vote and it's proof of validity are posted on the bulletin board.

• 社団法人電子情報通信学会の論文
• 2000-01-25

著者

• Kim Kwangjo

  Icu(information And Communications University

• Lee Byoungcheon

  ICU(Information and Communications University

関連論文

• Receipt-free Electronic Voting through Collaboration of Voter and honest Verifier

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