A Systematic Literature Review of Blockchain Architectures Applied to Public Services

Franciscon, Eduardo A.; Nascimento, Marcos P.; Granatyr, Jones; Weffort, Marcos R.; Lessing, Otto Robert; Scalabrin, Edson Emílio

doi:10.1109/cscwd.2019.8791888

Cited by 23 publications

(13 citation statements)

References 38 publications

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“…Further directions are found in Franciscon et al (2019) “A systematic literature review of blockchain architectures applied to public services”. This work provides a systematic review of blockchain-based applications across multiple domains: supply chain, business, healthcare, internet of things, privacy and data management.…”

Section: Theoretical Framework Methodology and Literature Reviewmentioning

confidence: 99%

Cross-blockchain protocol for public registries

Konashevych

2020

IJWIS

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Purpose The purpose of this paper is to present a concept of the protocol for public registries based on blockchain. New database protocol aims to use the benefits of blockchain technologies and ensure their interoperability. Design/methodology/approach This paper is framed with design science research (DSR). The primary method is exaptation, i.e. adoption of solutions from other fields. The research is looking into existing technologies which are applied here as elements of the protocol: Name-Value Storage (NVS), Berkley DB, RAID protocol, among others. The choice of NVS as a reference technology for creating a database over blockchain is based on the analysis and comparison with two other similar technologies Bigchain and Amazon QLDB. Findings The proposed mechanism allows creating a standard database over a bundle of distributed ledgers. It ensures a blockchain agnostic approach and uses the benefits of various blockchain technologies in one ecosystem. In this scheme, blockchains play the role of journal storages (immutable log), whereas the overlaid database is the indexed storage. The distinctive feature of such a system is that in blockchain, users can perform peer-to-peer transactions directly in the ledger using blockchain native mechanism of user access management with public-key cryptography (blockchain does not require to administrate its database). Originality/value This paper presents a new method of creating a public peer-to-peer database across a bundle of distributed ledgers.

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Section: Theoretical Framework Methodology and Literature Reviewmentioning

confidence: 99%

Cross-blockchain protocol for public registries

Konashevych

2020

IJWIS

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“…SLR consists of several processes, such as: identification, assessment, and interpretation i n order to find research findings in answering predetermined questions (Hidayat, Azzery, & Mahardiko, 2019;Franciscon et al, 2019). The SLR method is a step having some stages.…”

Section: Digital Library Assessmentmentioning

confidence: 99%

Data Encryption Algorithm Aes by Using Blockchain Technology: A Review

Hidayat

Mahardiko

2021

baca.j.dok.inf.

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Blockchain is used as encryption algorithm in cryptocurrency, but less researches are found to study blockchain for data encryption. Data encryption is needed to protect the data from data theft. We know about data encryption, there are RSA, LEAP, AES, and other algorithms. This research proposed a review in AES algorithm for data encryption within blockchain technology. The research process is followed by determining library, then creating relevant questions and criteria. For good opportunity in the future, this paper generated suggestions and opportunities so that better research can be established in data encryption.

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“…A solution recently proposed with impact to logging solutions, is the cryptographically secure chaining of information blocks, commonly known as blockchain [15]. It is famous through many digital currencies, and has been the object of significant research in different application domains [16][17][18][19][20][21][22][23][24]. Each block contains information that has some relation, and frequently also includes several common attributes: the data itself, a time stamp, a hash or cryptographic Nonce (i.e., a unique identifier or a digital digest), and the previous block's hash.…”

Section: Logging Integrity Through Blockchainmentioning

confidence: 99%

Blockchain structures to guarantee logging integrity of a digital platform to support community-dwelling older adults

2020

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Current epidemiological changes promote a trend toward distributed care provision in the community. Digital platforms allowing the exchange of patient information are essential in optimizing community care. However, these digital platforms should present trustworthy environments. This article reports a study aiming to implement and evaluate a Logging Service based on blockchain technologies to guarantee the integrity of the activity logs of the Social Cooperation for Integrated Assisted Living platform. This platform of services was developed to support integrated care and assistance of communitydwelling older adults and uses the Fast Healthcare Interoperability Resources to promote information interoperability.

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A Systematic Literature Review of Blockchain Architectures Applied to Public Services

Cited by 23 publications

References 38 publications

Cross-blockchain protocol for public registries

Cross-blockchain protocol for public registries

Data Encryption Algorithm Aes by Using Blockchain Technology: A Review

Blockchain structures to guarantee logging integrity of a digital platform to support community-dwelling older adults

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