Presentation | 2007-07-19 Electronic Voting Scheme to Maintain Anonymity in Small Scale Election by Hiding the Number of Votes Tsukasa ENDO, Isao ECHIZEN, Hiroshi YOSHIURA, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Loss of anonymity, bribery, and coercion are more serious in small-scale voting than in large-scale one. This paper shows that the entropy of each vote can be decreased, i.e., the anonymity of voting can be compromised, by opening the number of votes that each candidate had. The paper gives two strict definitions of anonymity instead of the previous definition and, based on the new definitions, it proposes a new e-voting scheme that keeps the number of votes secret. The security of the propose scheme is equivalent to that of an existing multi-party protocol. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Electronic Voting / Anonymity / Multi Party Protocol |
Paper # | ISEC2007-21,SITE2007-15 |
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Committee | SITE |
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Conference Date | 2007/7/12(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Social Implications of Technology and Information Ethics (SITE) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Electronic Voting Scheme to Maintain Anonymity in Small Scale Election by Hiding the Number of Votes |
Sub Title (in English) | |
Keyword(1) | Electronic Voting |
Keyword(2) | Anonymity |
Keyword(3) | Multi Party Protocol |
1st Author's Name | Tsukasa ENDO |
1st Author's Affiliation | The University of Electro-Communications() |
2nd Author's Name | Isao ECHIZEN |
2nd Author's Affiliation | National Institute of Informatics |
3rd Author's Name | Hiroshi YOSHIURA |
3rd Author's Affiliation | The University of Electro-Communications |
Date | 2007-07-19 |
Paper # | ISEC2007-21,SITE2007-15 |
Volume (vol) | vol.107 |
Number (no) | 139 |
Page | pp.pp.- |
#Pages | 8 |
Date of Issue |