Cloud Solutions for Private Permissionless Blockchain Deployment

Authors

  • Hanna Grodzicka Department of Applied Informatics, Wroclaw University of Science and Technology, Wroclaw, Poland
  • Michal Kedziora Department of Applied Informatics, Wroclaw University of Science and Technology, Wroclaw, Poland
  • Lech Madeyski Department of Applied Informatics, Wroclaw University of Science and Technology, Wroclaw, Poland

DOI:

https://doi.org/10.31577/cai_2021_4_880

Keywords:

Blockchain, blockchain-as-a-service, permissionless blockchain

Abstract

This paper aims to survey the security and scalability problems occurring in private permissionless blockchain systems and solutions to them. The emphasis is put on the blockchain systems hosted by cloud vendors in the form of Blockchain-as-a-Service (BaaS). The currently available solutions offered by the most appreciated cloud providers are reviewed. The most promising services are tested for the real deployment of the consent management system (CMS). Implementing the CMS atop BaaS leads to creating Consent-as-a-Service (CaaS). Through experiments, the proposed system's replication ability and its scalability are examined, along with assessing the feasibility of the consent management system development in the provided cloud environment.

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Published

2021-12-14

How to Cite

Grodzicka, H., Kedziora, M., & Madeyski, L. (2021). Cloud Solutions for Private Permissionless Blockchain Deployment. COMPUTING AND INFORMATICS, 40(4), 880–896. https://doi.org/10.31577/cai_2021_4_880

Issue

Section

Special Section Articles