Privacy Preserving Government Data Sharing Based on Hyperledger Blockchain

Hao, Yurong; Piao, Chunhui; Zhao, Yuhai; Jiang, Xuehong

doi:10.1007/978-3-030-34986-8_27

Cited by 12 publications

(7 citation statements)

References 8 publications

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“…For example, data sharing in a business-to-business (B2B) context between different companies may be subject to different requirements or challenges than data sharing between individuals (customers) and companies (B2C or C2B) (Abbas et al, 2021;Agahari et al, 2021). In addition, the literature reviewed also mentions the possibility of data sharing between governments (G2G), between governments and businesses (G2B), or individuals (G2C) as a potential implementation of data sharing (Hao et al, 2020;Omar et al, 2014;Susha et al, 2017). This shows that many actors and segments can engage in data sharing across domains (Gelhaar & Otto, 2020;Pujol Priego & Wareham, 2020;Zhong et al, 2011).…”

Section: Characteristics Of Data Sharingmentioning

confidence: 99%

How to Control User Private Data Access in Mixed Reality Platforms using Blockchain?

Mazumdar,

Hussain,

Mukkamala

2024

Proceedings of the Annual Hawaii International Conference on System Sciences

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The importance of data as a key resource is a universal theme dominating social and business life. In this regard, inter-organizational data sharing shines in a new light prompting businesses to leverage the potential of their own data. However, it is still unclear what data sharing actually entails, i.e., what it means, what its potentials are, and what barriers organizations must overcome. In short, it lacks conceptual clarity and a clear description of its characteristics. The conceptual ambiguity and the synonymous use with data exchange in the literature are particularly problematic, which prevents a targeted conceptualization and use. The paper starts precisely at this point as it proposes a unifying definition and characteristics of data sharing. We report on a systematic literature review characterizing data sharing and delineating it from data exchange.

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Section: Characteristics Of Data Sharingmentioning

confidence: 99%

How to Control User Private Data Access in Mixed Reality Platforms using Blockchain?

Mazumdar,

Hussain,

Mukkamala

2024

Proceedings of the Annual Hawaii International Conference on System Sciences

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“…Li et al [34] proposed a cross-sector-based information-sharing model that includes an on-chain model and an off-chain model, where the former uses a blockchain to share information segments in XML format and the latter uses addresses to access the intelligence information center; this ensures that information can be transferred efficiently within the limitations of storage capacity on the blockchain, but the security of the off-chain model must be improved, and their model is applicable only for cases in which the shared content is relatively fixed. Hao et al [35] proposed a sharing blockchain framework for private data based on the risk that the privacy of citizens or enterprises may be revealed in government data sharing; however, the problem with their scheme is that it has no high performance for concurrent events and cannot handle high-scale concurrent events. On the other hand, Liu et al [36] built a local differential privacy protection framework through a private chain; this method protects the privacy of the processed data when shared and used, and it enhances the security, credibility, and relevance of information sharing, but different data sources may cause information loss when processing.…”

Section: G2gmentioning

confidence: 99%

A Systematic Review of Blockchain Technology for Government Information燬haring

Zhang¹,

Mao²,

An³

et al. 2023

Computers, Materials &Amp; Continua

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Government information sharing (GIS) refers to that act of required or provided for duty government information, commercial information and public welfare information, and it is a basic issue of government services. However, the existing GIS has low transparency and is lack of flexibility between different departments. Aiming at such problems, this paper takes blockchain as a solusion, and systematically summarizes the development of digital GIS, the advantages and challenges of blockchain and its theoretical research and practical applications. Specifically, it reviews e-government interactive structure, big data and other solutions, analyses their imperfections, and puts forward blockchain-based solutions. The blockchain improves government service efficiency and data security, meanwhile it faces challenges in throughput and supervision. In order to meet these challenges, researchers propose solutions based on three data exchange scenarios: government-to-government, government-to-enterprise and government-toindividual. In addition to researches, blockchain-based GIS is put into use. The electronic licensing project of Nanjing (China) government is taken as an example to illustrate that blockchain has the ability to openly and securely verify, track, and exchange data, so as to improve management ability and public service level of government agencies.

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“…Therefore, restricting the ledger deployment on a geographical basis would seriously limit the reference architecture’s applicability. Hao et al (2020) [ 39 ] studied a similar scenario where private organizations share data with governmental agencies. In their proof of concept work, the sensitive data is distributed through a network-attached file share without applying encryption, similar to the “Use-case 3” described in previous sections.…”

Section: Reference Architecturementioning

confidence: 99%

“…OAuth, SAML, and Kerberos-based single sign-on (SSO) and authentication schemas are among the most popular technologies applied to IPFS scenarios. In fact, Hao et al (2020) [ 39 ] studied a similar use-case with IPFS and blockchain and proposed to authenticate the users with OAuth authentication schema. The reference architecture employs an enterprise-wide LDAP that can produce Kerberos authentication tickets, which is the basis for controlling access on IPFS.…”

Section: Reference Architecturementioning

confidence: 99%

Blockchain Reference System Architecture Description for the ISA95 Compliant Traditional and Smart Manufacturing Systems

Yalcinkaya

Maffei

Onori

2020

Sensors

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The next-generation technologies enabled by the industry 4.0 revolution put immense pressure on traditional ISA95 compliant manufacturing systems to evolve into smart manufacturing systems. Unfortunately, the transformation of old to new manufacturing technologies is a slow process. Therefore, the manufacturing industry is currently in a situation that the legacy and modern manufacturing systems share the same factory environment. This heterogeneous ecosystem leads to challenges in systems scalability, interoperability, information security, and data quality domains. Our former research effort concluded that blockchain technology has promising features to address these challenges. Moreover, our systematic assessment revealed that most of the ISA95 enterprise functions are suitable for applying blockchain technology. However, no blockchain reference architecture explicitly focuses on the ISA95 compliant traditional and smart manufacturing systems available in the literature. This research aims to fill the gap by first methodically specifying the design requirements and then meticulously elaborating on how the reference architecture components fulfill the design requirements.

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Privacy Preserving Government Data Sharing Based on Hyperledger Blockchain

Cited by 12 publications

References 8 publications

How to Control User Private Data Access in Mixed Reality Platforms using Blockchain?

How to Control User Private Data Access in Mixed Reality Platforms using Blockchain?

A Systematic Review of Blockchain Technology for Government Information燬haring

Blockchain Reference System Architecture Description for the ISA95 Compliant Traditional and Smart Manufacturing Systems

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