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Paper Abstract and Keywords
Presentation 2004-07-21 13:15
An Electronic Weighted Voting Protocol with Tallying Cost Reduced
Shinji Nakatake, Toru Nakanishi, Nobuo Funabiki, Yuji Sugiyama (Okayama Univ.)
Abstract (in Japanese) (See Japanese page) 
(in English) A weighted voting is a system such that a voter submits a vote with a weight, e.g., voting in stockholders’meetings. A weighted voting protocol that can keep weights secret has been proposed. However, this protocol has a problem that a tallying cost is large when there are many voters, since a management server must re-encrypt and permute all votes. In this paper, we propose a weighted voting protocol with tallying cost reduced.
Keyword (in Japanese) (See Japanese page) 
(in English) weighted voting / ElGamal encryption / signature of knowledge / / / / /  
Reference Info. IEICE Tech. Rep., vol. 104, no. 200, ISEC2004-60, pp. 135-140, July 2004.
Paper # ISEC2004-60 
Date of Issue 2004-07-14 (ISEC) 
ISSN Print edition: ISSN 0913-5685
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Conference Information
Committee ISEC IPSJ-CSEC  
Conference Date 2004-07-20 - 2004-07-21 
Place (in Japanese) (See Japanese page) 
Place (in English) Tokushima Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To ISEC 
Conference Code 2004-07-ISEC-JPSCSEC 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) An Electronic Weighted Voting Protocol with Tallying Cost Reduced 
Sub Title (in English)  
Keyword(1) weighted voting  
Keyword(2) ElGamal encryption  
Keyword(3) signature of knowledge  
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1st Author's Name Shinji Nakatake  
1st Author's Affiliation Okayama University (Okayama Univ.)
2nd Author's Name Toru Nakanishi  
2nd Author's Affiliation Okayama University (Okayama Univ.)
3rd Author's Name Nobuo Funabiki  
3rd Author's Affiliation Okayama University (Okayama Univ.)
4th Author's Name Yuji Sugiyama  
4th Author's Affiliation Okayama University (Okayama Univ.)
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Speaker Author-1 
Date Time 2004-07-21 13:15:00 
Presentation Time 25 minutes 
Registration for ISEC 
Paper # ISEC2004-60 
Volume (vol) vol.104 
Number (no) no.200 
Page pp.135-140 
#Pages
Date of Issue 2004-07-14 (ISEC) 


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