基于区块链的链上数据安全共享体系研究

doi:10.11959/j.issn.2096-0271.2020046

Abstract

Abstract:

In view of the increasing number of people in the digital interaction process of direct or indirect disclosure of privacy issues,the establishment of a set of data security sharing system based on blockchain network,the access control algorithm based on ciphertext-policy attribute-based encryption and the homomorphic encryption algorithm provides reliable chain data sharing were mainly researched.Data sharing on chain architecture for data sharing on the chain was proposed.Finally,simulation experiments were carried out,and the results of experimental data were analyzed.The work effectively solves the problem of malicious parties using the transaction transparency of blockchain for data analysis and ensures the privacy security of user data in the sharing process.

Key words: data sharing, blockchain, ciphertext-policy attribute-based encryption, homomorphic encryption, privacy security

CLC Number:

TP309.2

Yansong LIU, Qi XIA, Zhu LI, Hu XIA, Xiaosong ZHANG, Jianbin GAO. Research on secure data sharing system based on blockchain[J]. Big Data Research, 2020, 6(5): 92-105.

Figures/Tables 7

References 21

[1]	白硕 . 浅论区块链的可运维性[J]. 大数据, 2018,4(1): 85-89.
	BAI S . Brief comments on the operability of blockchain[J]. Big Data Research, 2018,4(1): 85-89.
[2]	马凯航, 高永明, 吴止锾 ,等. 大数据时代数据管理技术研究综述[J]. 软件, 2015,36(10): 46-49,56.
	MA K H , GAO Y M , WU Z H ,et al. Data management technology of big data era[J]. Computer Engineering ＆ Software, 2015,36(10): 46-49,56.
[3]	唐世渭 . 数据管理技术的重要方向[J]. 软件世界, 2003 (7): 88-89.
	TANG S W . The important direction of data management technology[J]. Software and Information Service, 2003(7): 88-89.
[4]	黄如花, 陈闯 . 美国政府数据开放共享的合作模式[J]. 图书情报工作, 2016,60(19): 6-14.
	HUANG R H , CHEN C.Study on the sharing cooperation mode of U.S . open government data[J]. Library and Information Service, 2016,60(19): 6-14.
[5]	SUN J J , YAN J Q , ZHANG K Z K . Blockchain-based sharing services:what blockchain technology can contribute to smart cities[J]. Financial Innovation, 2016(26).
[6]	YUE X , WANG H J , JIN D W.et al . Healthcare data gateways:found healthcare intelligence on blockchain with novel privacy risk control[J]. Journal of Medical Systems, 2016,40(10):218.
[7]	ZIKRATOV I , KUZMIN A , AKIMENKO V ,et al. Ensuring data integrity using blockchain technology[C]// The 20th Conference of Open Innovations Association FRUCT.[S.l.:s.n]. 2017: 534-539.
[8]	SHAFAGH H , BURKHALTER L , HITHNAWI A ,et al. Towards blockchainbased auditable storage and sharing of IoT data[C]// The 2017 on Cloud Computing Security Workshop.[S.l.:s.n]. 2017: 45-50.
[9]	XIA Q , EMMANUEL S , ABLA S ,et al. BBDS:blockchain-based data sharing for electronic medical records in cloud environments[J]. Information, 2017,8(2):44.
[10]	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.
[11]	ZHANG P , WHITE J , SCHMIDT D C ,et al. FHIRChain:applying blockchain to securely and scalably share clinical data[J]. Computational and Structural Biotechnology Journal, 2018,16: 267-278.
[12]	ZHANG A , LIN X . Towards secure and privacy-preserving data sharing in e-health systems via consortium blockchain[J]. Journal of Medical Systems, 2018,42(8).
[13]	李康, 孙毅, 张珺 ,等. 零知识证明应用到区块链中的技术挑战[J]. 大数据, 2018,4(1): 57-65.
	LI K , SUN Y , ZHANG J ,et al. Technical challenges in applying zero-knowledge proof to blockchain[J]. Big Data Research, 2018,4(1): 57-65.
[14]	祝烈煌, 董慧, 沈蒙 . 区块链交易数据隐私保护机制[J]. 大数据, 2018,4(1): 46-56.
	ZHU L H , DONG H , SHEN M . Privacy protection mechanism for blockchain transaction data[J]. Big Data Research, 2018,4(1): 46-56.
[15]	MUZAMMAL M , QU Q , NASRULIN B ,et al. ChainSQL:a blockchain database application platform[J]. arXiv preprint, 2019,arXiv:1808.05199.
[16]	张超, 李强, 陈子豪 ,等. Medical Chain:联盟式医疗区块链系统[J]. 自动化学报, 2019,45(8): 1495-1510.
	ZHANG C , LI Q , CHEN Z H ,et al. Medical chain:alliance medical blockchain system[J]. Acta Automatica Sinica, 2019,45(8): 1495-1510.
[17]	闫树, 卿苏德, 魏凯 . 区块链在数据流通中的应用[J]. 大数据, 2018,4(1): 1-12.
	YAN S , QING S D , WEI K . Application of blockchain in data circulation[J]. Big Data Research, 2018,4(1): 1-12.
[18]	WATERS B , . Ciphertext-policy attributebased encryption:an expressive,efficient,and provably secure realization[C]// The 14th International Conference on Practice and Theory in Public Key Cryptography. Heidelberg:Springer, 2011: 53-70.
[19]	杨攀, 桂小林, 姚婧 ,等. 支持同态算术运算的数据加密方法算法研究[J]. 通信学报, 2015,36(1): 171-182.
	YANG P , GUI X L , YAO J ,et al. Research on algorithms of data encryption scheme that supports homomorphic arithmetical operations[J]. Journal on Communications, 2015,36(1): 171-182.
[20]	PAILLIER P . Public-key cryptosystems based on composite degree residuosity classes[J]. Lecture Notes in Computer Science, 1999,547(1): 223-238.
[21]	中国信息通信研究院. “链”接未来:可信区块链应用实践[M]. 北京: 人民邮电出版社, 2018: 29-37.
	China Academy of Information and Communications Technology. Chain to the future:trusted blockchain application practice[M]. Beijing: Posts ＆ Telecom PressPress, 2018: 29-37.

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检查项目	结果值	单位	最大正常参考值
红细胞比容（HCT）	34%		45%
血红蛋白（HGB）	12	g/dL	15
平均血红蛋白浓度（MCHC）	31	g/dL	36
血小板（PLT）	207	K/uL	500
球蛋白（GLOB）	50	g/L	45

Research on secure data sharing system based on blockchain

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