The Proposed Model High-performance Grants Low Communication Latency to the Big Size of Data in a Secure and Private System-based on Blockchain with a Software-Defined Network (SDN)

Abstract

Blockchain technology carries considerable interest from both academia and the financial market through unusual risk on thousands of available cryptocurrencies that make us extremely wondering which one of those is safe and secure to use. This paper suggests the development of Blockchain systems to disclose the significance of scalability. We survey the state-of-thesoftware-defined network (SDN) also addresses a certain track of Blockchain progress to carry out the useful aspects of the Internet of Things (IoT). In this paper, we present the character of the situation as a necessary decentralized along with algorithm-based consensus point of coordination in our society, showing that centralization is an organization that is not anymore designed to be a politically, private, and secure manner. In this work, we propose a light nodebased SDN that significantly improves light Node routing performance. By including additional routing information when a packet passes through the root node for the first time in a light Node communication, when available, without significant overhead. We implement the Openflow protocol and evaluate its performance through extensive simulation. Results show that improves packet reception ratio, round-trip time, and energy usage of light Node communication compared to standard systems. The proposed model is a distributed architecture based on Blockchain technology, that delivers inexpensive, secure, intelligent, and simple access to any type of network infrastructure computing. The proposed model highperformance grants low communication latency to the big size of data in a secure and private system based on Blockchain with a software-defined network (SDN).

A Decentralized Lightweight Blockchain Nodes Architecture Based on a Secure OpenFlow Protocol Controller Channel

“…Blockchain is a decentralized digital ledger technology (DLT) [1] that stores data on tiny memory structures called blocks that prevent arbitrary changes and allow anyone to explore it. Satoshi Nakamoto [2] introduced Bitcoin as the first digital payment transaction network based on a distributed peer-to-peer (P2P) network [2].…”