基于本地化差分隐私和属性基可搜索加密的区块链数据共享方案

doi:10.11959/j.issn.1000-436x.2023103

通信学报 ›› 2023, Vol. 44 ›› Issue (5): 224-233.doi: 10.11959/j.issn.1000-436x.2023103

基于本地化差分隐私和属性基可搜索加密的区块链数据共享方案

冯涛, 陈李秋, 方君丽, 石建明

兰州理工大学计算机与通信学院，甘肃兰州 730050

修回日期:2023-04-21 出版日期:2023-05-25 发布日期:2023-05-01
作者简介:冯涛（1970- ），男，甘肃临洮人，博士，兰州理工大学研究员、博士生导师，主要研究方向为网络与信息安全、区块链、工业互联网安全
陈李秋（1998- ），女，四川内江人，兰州理工大学硕士生，主要研究方向为网络与信息安全、区块链、隐私保护、访问控制
方君丽（1985- ），女，甘肃天水人，兰州理工大学讲师，主要研究方向为隐私保护、区块链、工业互联网安全等
石建明（1994- ），男，甘肃张掖人，兰州理工大学博士生，主要研究方向为工业物联网安全、网络与信息安全
基金资助:
国家自然科学基金资助项目(62162039);国家自然科学基金资助项目(61762060);甘肃省科技厅重点研发计划基金资助项目(20YF3GA016)

Blockchain data sharing scheme based on localized difference privacy and attribute-based searchable encryption

Tao FENG, Liqiu CHEN, Junli FANG, Jianming SHI

School of Computer and Communication, Lanzhou University of Technology, Lanzhou 730050, China

Revised:2023-04-21 Online:2023-05-25 Published:2023-05-01
Supported by:
The National Natural Science Foundation of China(62162039);The National Natural Science Foundation of China(61762060);The Key Research and De-velopment Program of Gansu Provincial Science and Technology Department(20YF3GA016)

摘要/Abstract

摘要：

针对传统基于云的数据共享方案依赖可信第三方、只关注数据隐私保护或访问控制问题，提出一种基于本地化差分隐私和属性基可搜索加密的区块链数据共享方案。将区块链和云服务器结合，链上链下协同存储数据，提供高效可靠防篡改的数据共享。首先，引入本地化差分隐私对共享数据进行预处理，保证数据拥有者身份隐私的同时抵御不可信第三方攻击；其次，将可搜索加密技术和属性基加密结合，支持密文检索实现数据隐私保护、为共享数据提供细粒度访问控制；最后，通过安全性、正确性证明及实验分析证明所提方案满足安全目标。

关键词: 区块链, 本地化差分隐私, 数据共享, 属性基可搜索加密, 隐私保护

Abstract:

Aiming at the problem that traditional cloud-based data sharing schemes rely on trusted third parties and only focus on data privacy protection or access control, a blockchain data sharing scheme based on localized difference privacy and attribute-based searchable encryption was proposed.The blockchain and cloud server were combined to store data chain by chain and provide efficient, reliable and tamper-proof data sharing.Firstly, the localization difference privacy was introduced to preprocess the shared data to protect the privacy of the data owner and resist the attack of the untrusted third party.Secondly, the searchable encryption technology and attribute-based encryption were combined to realize data privacy protection, support ciphertext retrieval, and provide fine-grained access control for shared data.Finally, the safety, the correctness proof, and the experimental analysis proves that the proposed scheme meets the safety objectives.

Key words: block chain, localized differential privacy, data sharing, attribute-based searchable encryption, privacy protection

中图分类号:

TP309

冯涛, 陈李秋, 方君丽, 石建明. 基于本地化差分隐私和属性基可搜索加密的区块链数据共享方案[J]. 通信学报, 2023, 44(5): 224-233.

Tao FENG, Liqiu CHEN, Junli FANG, Jianming SHI. Blockchain data sharing scheme based on localized difference privacy and attribute-based searchable encryption[J]. Journal on Communications, 2023, 44(5): 224-233.

图/表 5

参考文献 21

[1]	JACYNYCZ V , CALVO A , HASSAN S ,et al. Betfunding:a distributed bounty-based crowdfunding platform over Ethereum[C]// Proceedings of the 13th International Conference on Distributed Computing and Artificial Intelligence. Berlin:Springer, 2016: 403-411.
[2]	FAN K , WANG S , REN Y ,et al. MedBlock:efficient and secure medical data sharing via blockchain[J]. Journal of Medical Systems, 2018,42(8): 1-11.
[3]	XIA Q , SIFAH E B , ASAMOAH K O ,et al. MeDShare:trust-less medical data sharing among cloud service providers via blockchain[J]. IEEE Access, 2017,5: 14757-14767.
[4]	杜瑞忠, 谭艾伦, 田俊峰 . 基于区块链的公钥可搜索加密方案[J]. 通信学报, 2020,41(4): 114-122.
	DU R Z , TAN A L , TIAN J F . Public key searchable encryption scheme based on blockchain[J]. Journal on Communications, 2020,41(4): 114-122.
[5]	SWEENEY L . K-anonymity:a model for protecting privacy[J]. International Journal of Uncertainty,Fuzziness and Knowledge-Based Systems, 2002,10(5): 557-570.
[6]	SWEENEY L . Achieving K-anonymity privacy protection using generalization and suppression[J]. International Journal of Uncertainty,Fuzziness and Knowledge-Based Systems, 2002,10(5): 571-588.
[7]	MACHANAVAJJHALA A , KIFER D , GEHRKE J ,et al. L-diversity:privacy beyond K-anonymity[J]. ACM Transactions on Knowledge Discovery from Data, 2007,1(1): 3.
[8]	LI N H , LI T C , VENKATASUBRAMANIAN S . T-closeness:privacy beyond K-anonymity and L-diversity[C]// Proceedings of 2007 IEEE 23rd International Conference on Data Engineering. Piscataway:IEEE Press, 2007: 106-115.
[9]	XIAO X K , TAO Y F . M-invariance:towards privacy preserving re-publication of dynamic datasets[C]// Proceedings of the 2007 ACM SIGMOD International Conference on Management of Data. New York:ACM Press, 2007: 689-700.
[10]	MUH A , MHR B , JC A . Differential privacy in blockchain technology:a futuristic approach[J]. Journal of Parallel and Distributed Computing, 2020,145: 50-74.
[11]	叶青青, 孟小峰, 朱敏杰 ,等. 本地化差分隐私研究综述[J]. 软件学报, 2018,29(7): 1981-2005.
	YE Q Q , MENG X F , ZHU M J ,et al. Survey on local differential privacy[J]. Journal of Software, 2018,29(7): 1981-2005.
[12]	李杨, 温雯, 谢光强 . 差分隐私保护研究综述[J]. 计算机应用研究, 2012,29(9): 3201-3205,3211.
	LI Y , WEN W , XIE G Q . Survey of research on differential privacy[J]. Application Research of Computers, 2012,29(9): 3201-3205,3211.
[13]	LIU L P , PIAO C H , JIANG X H ,et al. Research on governmental data sharing based on local differential privacy approach[C]// Proceedings of 2018 IEEE 15th International Conference on e-Business Engineering (ICEBE). Piscataway:IEEE Press, 2018: 39-45.
[14]	SUN Z C , WANG Y J , CAI Z P ,et al. A two-stage privacy protection mechanism based on blockchain in mobile crowdsourcing[J]. International Journal of Intelligent Systems, 2021,36(5): 2058-2080.
[15]	秦志光, 徐骏, 聂旭云 ,等. 公钥可搜索加密体制综述[J]. 信息安全学报, 2017,2(3): 1-12.
	QIN Z G , XU J , NIE X Y ,et al. Overview of public key searchable encryption systems[J]. Journal of Cyber Security Information Security, 2017,2(3): 1-12.
[16]	TANG X , GUO C , CHOO K K R ,et al. A secure and trustworthy medical record sharing scheme based on searchable encryption and blockchain[J]. Computer Networks, 2021,200:108540.
[17]	牛淑芬, 谢亚亚, 杨平平 ,等. 区块链上基于云辅助的属性基可搜索加密方案[J]. 计算机研究与发展, 2021,58(4): 811-821.
	NIU S F , XIE Y Y , YANG P P ,et al. Cloud-assisted attribute-based searchable encryption scheme on blockchain[J]. Computer Research and Development, 2021,58(4): 811-821.
[18]	BETHENCOURT J , SAHAI A , WATERS B . Ciphertext-policy attribute-based encryption[C]// Proceedings of 2007 IEEE Symposium on Security and Privacy. Piscataway:IEEE Press, 2007: 321-334.
[19]	DING X W , YANG J M . An access control model and its application in blockchain[C]// Proceedings of 2019 International Conference on Communications,Information System and Computer Engineering (CISCE). Piscataway:IEEE Press, 2019: 1-5.
[20]	徐红 . 基于差分隐私和属性基的云数据安全共享机制[D]. 桂林:桂林电子科技大学, 2020.
	XU H . Secure sharing mechanism of cloud data based on differential privacy and attribute basis[D]. Guilin:Guilin University of Electronic Technology, 2020.
[21]	CHEN Y W , MENG L H , ZHOU H ,et al. A blockchain-based medical data sharing mechanism with attribute-based access control and privacy protection[J]. Wireless Communications and Mobile Computing, 2021,2021: 1-12.

方案	云存储	区块链	可追溯性	抵御不可信第三方攻击	隐私性	安全搜索
文献[20]方案	√	×	×	√	√	×
文献[21]方案	×	√	√	×	√	√
本文方案	√	√	√	√	√	√

基于本地化差分隐私和属性基可搜索加密的区块链数据共享方案

Blockchain data sharing scheme based on localized difference privacy and attribute-based searchable encryption

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