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Research Article Open access CC BY 4.0

Block Chain and Cryptography based Secure Communication System

Kokkonda Shiva Kumar, Subhani Shaik, Naga Gopi Raju Vullam

Asian Journal of Research in Computer Science · pp. 40–46 · Published 8 Apr 2023

10.9734/ajrcos/2023/v15i3324

Abstract

The block chain is a cutting-edge technology that reduces risks by allowing vital tasks to be decentralized procedure, while retaining a high level of security. It eliminates the dependable intermediaries from the network. The block chain technology, which records all previous transactions, these accessible to all network nodes. The goal of our paper is to create a block chain-based secure communication system. We also explain about why block chain would improve communication security? It also proposes a model design for block chain-based messaging    that focuses on training the performance. Security of data recorded on the block chain, using a smart contract to identities and their associated public keys, as well as validating the user’s certificate.

Block chain security validation public keys

Cited by 2

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Farah Syazwani Shahar, Mohamed Tariq Hameed Sultan, Marek Nowakowski · Journal of Intelligent & Robotic Systems · 2025

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