Sealed-BID electronic auction without the third party
| Autor: | Sheng-Ke Zeng, Xiao-Long Tang, Xiao Li, Ming-Xing He, Sha Li |
|---|---|
| Rok vydání: | 2014 |
| Předmět: |
TheoryofComputation_MISCELLANEOUS
Generalized second-price auction Third party business.industry Computer science TheoryofComputation_GENERAL Cryptography Bidding Computer security computer.software_genre Auction sniping ComputingMilieux_COMPUTERSANDSOCIETY business computer Host (network) Signcryption Drawback |
| Zdroj: | 2014 11th International Computer Conference on Wavelet Actiev Media Technology and Information Processing(ICCWAMTIP). |
| DOI: | 10.1109/iccwamtip.2014.7073421 |
| Popis: | The previous electronic sealed-bid auction schemes usually have a common drawback, the third party (auction host) can conspire with a malicious bidder to leak all bidding prices before the opening stage. It results in the malicious bidder wining the auction with an optimal bidding price. This paper proposes a sealed-bid auction scheme without third party to get over this drawback. The proposed scheme adopts the ideal of the conditionally anonymous ring signcryption to guarantee the secure requirements of sealed- bid electronic auction. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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