A Second-price Sealed-bid Auction with Public Verifiability
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概要
- 論文の詳細を見る
A second-price sealed-bid auction is that where a bidder who offers the highest price gets a good in the second highest price. This style of auction solves the problems of both an English auction and a first-price sealed-bid auction. An electronic first-price sealed-bid auction cannot directly be applied to a second-price sealed-bid auction which keeps the highest bid secret. We propose the verifiable discriminant function of the p_o-th root. Our auction scheme satisfies public verifiability of auction results, and also does not have a single entity who knows the highest bid value even after an auction. Furthermore the bidding cost of our scheme is lower than that of the previous one.
- 一般社団法人情報処理学会の論文
- 2002-08-15
著者
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MIYAJI Atsuko
Japan Advanced Institute of Science and Technology
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OMOTE Kazumasa
Japan Advanced Institute of Science and Technology
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Omote Kazumasa
Japan Advanced Inst. Of Sci. And Technol. (jaist)
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Omote K
Japan Advanced Institute Of Science And Technology
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Miyaji Atsuko
Japan Advanced Inst. Of Sci. And Technol. Ishikawa‐ken Jpn
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Miyaji Atsuko
Japan Advanced Inst. Of Sci. And Technol.
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Omote Kazumasa
Japan Advanced Inst. Of Sci. And Technol.
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