Delegation Auction Scheme for Big Data Pricing

doi:10.3969/j.issn.0372-2112.2018.05.014

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Delegation Auction Scheme for Big Data Pricing

更新时间：2025-07-08

- Delegation Auction Scheme for Big Data Pricing
- Acta Electronica Sinica Vol. 46, Issue 5, Pages: 1113-1120(2018)
- 作者机构：
  
  1. 贵州大学计算机科学与技术学院,贵州,贵阳,550025
  2. 贵州省公共大数据重点实验室,贵州,贵阳,550025
  3. 贵州大学密码学与数据安全研究所,贵州,贵阳,550025
- 作者简介：
- 基金信息：
  
  National Natural Science Foundation of China (No.61363068, No.61662009, No.61772008);Science and Technology Top-notch Talents Support Program of Education Department of Guizhou Province (No.黔教合KY字[2016]060);Guizhou University Introduction of Talent Research Project (No.贵大人基合字 (2015)53号);Postgraduate Innovation Fund of Guizhou University (No.2016050, No.院创201702)
- DOI：10.3969/j.issn.0372-2112.2018.05.014
  CLC： TP309TN918
- Published Online：25 May 2018，
  
  Published：2018
- 稿件说明：
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Delegation Auction Scheme for Big Data Pricing[J]. Acta Electronica Sinica, 2018, 46(5): 1113-1120.
DOI：

Delegation Auction Scheme for Big Data Pricing[J]. Acta Electronica Sinica, 2018, 46(5): 1113-1120. DOI： 10.3969/j.issn.0372-2112.2018.05.014.

摘要

大数据合理定价是当前大数据交易中亟待解决的具有一定挑战性问题之一.本文针对大数据定价困难问题，基于Micali-Rabin的安全计算技术提出一种具有大数据定价功能的安全委托拍卖方案.在方案中首先基于Micali-Rabin的随机向量表示方法设计满足标价密封性的大数据拍卖及验证算法.其次，基于Merkle树和Bit承诺协议实现大数据交易中数据的完整性和底价的不可否认性，特别是在定价阶段，利用一种特殊的多方安全计算协议隐藏大数据的底价，以此保障了大数据交易的公平性.最后，方案安全性和性能分析表明，该方案特别适用于大数据交易场景下的数据委托拍卖.

Abstract

The reasonable pricing of big data is one of the most challenging problems in big data transaction

which needs to be solved urgently.This paper

based on Micali-Rabin's secure computing technology

presents a secure delegation auction scheme with the function of big data pricing.First

based on Micali-Rabin's random vector representation methods

we design an auction

as well as a verification algorithm with the property of the sealed bid.Second

the big data's integrity and non-repudiation of the reserve price are realized by Merkle tree and Bit commitment protocol respectively

especially in the pricing stage the use of a special multi-party security computing protocol to hide the reserve price of big data

whereby ensuring the fairness of the big data transaction.Finally

as the scheme's security and performance analysis indicate that it is particularly suitable for delegation auction in the context of the big data transaction.

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