Title: A policy and secure based protocol in information systems using blockchain

Authors: Basetty Mallikarjuna; T. Chalama Reddy

Addresses: School of Computing Science and Engineering, Department of Information Technology, Institute of Aeronautical Engineering, Dundigal, 500 043, India ' Department of Information Technology, Institute of Aeronautical Engineering, Dundigal, 500 043, India

Abstract: Blockchain technology can perceive and conduct secure transactions in the digital realm. As the adoption of blockchain continues to expand across various industries, the importance of implementing robust security measures and trust-based protocols becomes increasingly evident. To make the users interact and share data easily, a secured and trusted data sharing environment is a vital requirement. This paper presents a policy and trust based secure protocol for data sharing. Here, we provide the details to check the trust factor and to provide the service and policy-based protocol by using three nodes in this paper as client, service provider and government department. The information about the client should be secured and while sharing the information about the client to the third party, the government should check the trust factor of the third party. This also provides a client to the service provider based on the trust factor of the service provider.

Keywords: client; service provider; government department; blockchain; policy-based protocol; secure protocol.

DOI: 10.1504/IJBC.2024.143984

International Journal of Blockchains and Cryptocurrencies, 2024 Vol.5 No.4, pp.274 - 293

Received: 08 May 2024
Accepted: 12 Dec 2024
Published online: 16 Jan 2025 *

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