Secure Data Collaborative Computing Scheme Based on Blockchain

doi:10.1155/2021/6630291

IR > 计算机与通信学院

	Secure Data Collaborative Computing Scheme Based on Blockchain
	Feng, Tao; Wang, Xusheng; Liu, Chunyan; Fang, Junli
	2021-01-13
发表期刊	Security and Communication Networks
ISSN	19390114
卷号	2021
摘要	With the rapid development of information technology, different organizations cooperate with each other to share data information and make full use of data value. Not only should the integrity and privacy of data be guaranteed but also the collaborative computing should be carried out on the basis of data sharing. In this paper, in order to achieve the fairness of data security sharing and collaborative computing, a security data collaborative computing scheme based on blockchain is proposed. A data storage query model based on Bloom filter is designed to improve the efficiency of data query sharing. The MPC contract is designed according to the specific requirements. The participants are rational, and the contract encourages the participants to implement the agreement honestly to achieve fair calculation. A secure multiparty computation based on secret sharing is introduced. The problem of identity and vote privacy in electronic voting is solved. The scheme is analyzed and discussed from storage expansion, anticollusion, verifiability, and privacy. © 2021 Tao Feng et al.
关键词	Blockchain Digital storage Electronic voting Privacy by design Anti collusions Bloom filters Data informations Data storage Secret sharing Secure multi-party computation Security datum Verifiability
DOI	10.1155/2021/6630291
收录类别	EI ; SCIE
语种	英语
WOS研究方向	Computer Science ; Telecommunications
WOS类目	Computer Science, Information Systems ; Telecommunications
WOS记录号	WOS:000613109700001
出版者	Hindawi Limited
EI入藏号	20210509849030
EI主题词	Data Sharing
EI分类号	722.1 Data Storage, Equipment and Techniques
来源库	Compendex
引用统计	被引频次：2[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/147185
专题	计算机与通信学院
通讯作者	Wang, Xusheng
作者单位	Lanzhou Univ Technol, Sch Comp & Commun, Lanzhou 730050, Peoples R China
第一作者单位	兰州理工大学
通讯作者单位	兰州理工大学
第一作者的第一单位	兰州理工大学
推荐引用方式 GB/T 7714	Feng, Tao,Wang, Xusheng,Liu, Chunyan,et al. Secure Data Collaborative Computing Scheme Based on Blockchain[J]. Security and Communication Networks,2021,2021.
APA	Feng, Tao,Wang, Xusheng,Liu, Chunyan,&Fang, Junli.(2021).Secure Data Collaborative Computing Scheme Based on Blockchain.Security and Communication Networks,2021.
MLA	Feng, Tao,et al."Secure Data Collaborative Computing Scheme Based on Blockchain".Security and Communication Networks 2021(2021).