A survey of blockchain from the perspectives of applications, challenges, and opportunities
Blockchain is the underlying technology of a number of digital cryptocurrencies. Blockchain
is a chain of blocks that store information with digital signatures in a decentralized and …
is a chain of blocks that store information with digital signatures in a decentralized and …
Blockchain based solutions to secure IoT: Background, integration trends and a way forward
The lack of intrinsic security technologies in the current Internet of Things (IoT) systems
brings forth numerous security vulnerabilities and privacy risks. To this end, a distributed and …
brings forth numerous security vulnerabilities and privacy risks. To this end, a distributed and …
Blockchain for the future of sustainable supply chain management in Industry 4.0
The objective of this study is to provide an overview of Blockchain technology and Industry
4.0 for advancing supply chains towards sustainability. First, extracted from the existing …
4.0 for advancing supply chains towards sustainability. First, extracted from the existing …
Exploring the attack surface of blockchain: A comprehensive survey
In this paper, we systematically explore the attack surface of the Blockchain technology, with
an emphasis on public Blockchains. Towards this goal, we attribute attack viability in the …
an emphasis on public Blockchains. Towards this goal, we attribute attack viability in the …
A survey on security and privacy issues of bitcoin
Bitcoin is a popular cryptocurrency that records all transactions in a distributed append-only
public ledger called blockchain. The security of Bitcoin heavily relies on the incentive …
public ledger called blockchain. The security of Bitcoin heavily relies on the incentive …
Why do businesses go crypto? An empirical analysis of initial coin offerings
In this work, we provide the first comprehensive description of the Initial Coin Offering (ICO)
phenomenon, which by the end of 2017 allowed startups around the world to raise more …
phenomenon, which by the end of 2017 allowed startups around the world to raise more …
[HTML][HTML] A review of blockchain architecture and consensus protocols: Use cases, challenges, and solutions
L Ismail, H Materwala - Symmetry, 2019 - mdpi.com
Over the last decade, blockchain technology has emerged to provide solutions to the
complexity and privacy challenges of using distributed databases. It reduces cost for …
complexity and privacy challenges of using distributed databases. It reduces cost for …
The blockchain folk theorem
Blockchains are distributed ledgers, operated within peer-to-peer networks. We model the
proof-of-work blockchain protocol as a stochastic game and analyze the equilibrium …
proof-of-work blockchain protocol as a stochastic game and analyze the equilibrium …
Decentralized mining in centralized pools
The rise of centralized mining pools for risk sharing does not necessarily undermine the
decentralization required for blockchains: because of miners' cross-pool diversification and …
decentralization required for blockchains: because of miners' cross-pool diversification and …
Exploring the attack surface of blockchain: A systematic overview
In this paper, we systematically explore the attack surface of the Blockchain technology, with
an emphasis on public Blockchains. Towards this goal, we attribute attack viability in the …
an emphasis on public Blockchains. Towards this goal, we attribute attack viability in the …