3. Consideration for Blockchain Security: Challenges 3. ConsideratiBolonckfcohraBinltoecchkncohloagiynhSasecbueernitiym:pClehmaelnlteedngoresrealized as cyber money and is actually used. BlockNacnhodtaesi,onhftotwweacerhveenhro,avtlhoeagbt yeveanhriaroesupsbosreeteecdnu.riTitmyhiispssplueaemps...
energies Article A Study on Improvement of Blockchain Application to Overcome Vulnerability of IoT Multiplatform Security Seong-Kyu Kim 1, Ung-Mo Kim 1 and Jun-Ho Huh 2,* 1 School of Electronic and Electrical Computer Engineering, Sungkyunkwan University, Suwon 110-745, Korea; guitara7@skku.edu...
Section 5 proceeds with security and evaluation of the implementation. Through review of related studies in Section 6, we compare the differences with this study and conclude in Section 7. 2. Background 2.1. Blockchcin and Smart Contract Blockchain is being used in cryptocurrencies such as ...
[28] developed a security framework based on the blockchain model. The authors used a modified Lamport Merkle digital signature technique to hash a new block. They used a central healthcare controller (CHC) to perform authentication and verification as well as know who created the signature. ...
One of the more important issues addressed in regulatory is related to cyber security in centralized and decentralized blockchain networks [4,13]. Different types of attacks are possible, ranging from physical hardware to software systems, but since the management of energy systems is largely based...
Blockchain has been shown to be a reliable and effective tool in the field of remote connection and data transfer in cybersecurity. As a result, it is being used for home automation [33]. Blockchain-based HA infrastructure refers to the use of several electronic gadgets (smart TVs, ...
Keywords: blockchain; database; petroleum product; security; telematics 1. Introduction In the last decades, oil and gas (petroleum product) have been key sources of revenue, liveliness, and industries for the national economy and its development [1]. Nigeria is recognized as one of the ...
By analyzing the potential problems and challenges faced by peer-to-peer energy trading, Anker Lohachab et al. proposed a blockchain-based secure peer-to-peer energy trading framework for licensing smart cyber-physical systems [19]. In order to improve the intelligence, and security of direct ...