Titlebook: Blockchain Foundations and Applications; Xun Yi,Xuechao Yang,Zahir Tari Book 2022 The Author(s), under exclusive license to Springer Natur

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Cryptographic Primitives,omputational practice of encoding and decoding data to ensure privacy. Bitcoin and blockchain use two cryptographic methods: digital signatures for the purpose of transaction authentication, and hash functions for the purpose of “mining”. This chapter introduces secret key cryptosystems, public key

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,Bitcoin, Ethereum, Smart Contracts and?Blockchain Types,ith data since all machines on the blockchain network have to achieve consensus to approve every transaction. Bitcoin is the first cryptocurrency introduced in 2008. Ethereum was introduced shortly after Bitcoin. It extended the way the blockchain technology was used beyond the scope of the first cr

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Distributed Consensus,ntroduction of the original PoW consensus protocol in Bitcoin numerous improvements and modifications to this procedure have been proposed and a great deal of alternative innovative approaches to consensus have been developed. The investigation of distributed consensus protocols for blockchain and i

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Blockchain Applications, security, enhanced traceability and transparency, and reduced costs. In this chapter, we give a detailed description of a blockchain-based e-voting system and survey blockchain applications in finance, health, manufacturing, energy, logistics and other areas. The chapter explores the advantages of

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2191-530X are keen to develop novel applications of blockchain in the field of their investigatio. Further, it is also beneficial for? industry practitioners as well as undergraduate students in computing and information technology..978-3-031-09669-3978-3-031-09670-9Series ISSN 2191-530X Series E-ISSN 2191-5318

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2191-530X cryptocurrences and blockchain applicationsThis monograph provides a comprehensive and rigorous exposition of the basic concepts and most important modern research results concerning blockchain and its applications. The book includes the required cryptographic fundamentals underpinning the blockcha