A Reliable Blockchain-Based Image Encryption Scheme for IIoT Networks

A Reliable Blockchain-Based Image Encryption Scheme for IIoT Networks

Ambika N.
Copyright: © 2021 |Pages: 17
DOI: 10.4018/978-1-7998-6694-7.ch006
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Abstract

IoT is used in industrial setup to increase security and provide ease to the user. The manual efforts decrease in this environment. The previous work concentrates on capturing images and transmitting the encrypted image. It uses the Merkle root and blockchain to make the transmission reliable. The suggestion increases reliability to the previous work. The system uses the Merkle root to endorse the key to the transmitting devices. The work increases reliability by 2.58% compared to the previous contribution.
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2. Literature Survey

The design (Wan, Li, Imran, & Li, 2019) has four layers. The detecting layer comprises of different sorts of sensors and a microcomputer. These gadgets sense information and pre-process the gathered information. The Hub layer parses the transferred information, encodes them, packs them and burdens the equivalent into the database. The capacity layer stores the information gathered by them in the conveyed structure. It synchronizes the information. Firmlayer associates the information securing unit, circulated calculation and information stockpiling innovation. The application layer observes the network and takes care or circumstances like failure forecast. The blockchain utilizes Merkle root to play out its errand. SHA256 and Elliptical curve cryptography calculation is utilized to upgrade security.

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