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A zero-knowledge enabled dynamic sharding architecture for scalable decentralized smart contract execution in IOT environments. [PDF]

Sci Rep
Aman K, Ur Rehman A, Masood F, Azam S, Iqbal A, Mohmand MI, Husnain G.   +6 more
europepmc   +1 more source

Autonomous nursing professional development framework using blockchain technology. [PDF]

Sci Rep
Lin CC, Lin YH, Hsu IC.
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EnCTN: an enhanced AI-enabled deep learning framework for security enhancement in blockchain transactions. [PDF]

Sci Rep
Bhuvaneshwari P, Krishnaveni A, Robinson YH, Julie EG.   +3 more
europepmc   +1 more source

Toward blockchain based electronic health record management with fine grained attribute based encryption and decentralized storage mechanisms. [PDF]

Sci Rep
Ullah A, Ullah Z, Rizvi SS, Gul L, Kwon SJ.   +4 more
europepmc   +1 more source

Entropy-Based Portfolio Optimization in Cryptocurrency Markets: A Unified Maximum Entropy Framework. [PDF]

Entropy (Basel)
Dedu S, Șerban F.
europepmc   +1 more source

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Wallet Contracts on Ethereum

2020 IEEE International Conference on Blockchain and Cryptocurrency (ICBC), 2020
On the blockchain, cryptocurrencies play a role similar to cash, while cryptographic tokens are a universal tool for handling rights and assets. Software wallets interact with blockchains in general and with smart contracts (on-chain programs) in particular.
Monika Di Angelo, Gernot Salzer
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Service Selection using Ethereum

2021 IEEE International Black Sea Conference on Communications and Networking (BlackSeaCom), 2021
The paper presents an Ethereum based service selection framework that is decentralized in nature and aids people in finding the best services using a smart contract. We have used Solidity, a language to develop the smart contract for Ethereum, to tackle the problem that occurs in broker-based systems or centralized systems.
Hemant Kumar Srivastava, Ravi Yadav, Gaurav Baranwal   +2 more
openaire   +1 more source

Classification of Ethereum Vulnerabilities and their Propagations

2020 Second International Conference on Blockchain Computing and Applications (BCCA), 2020
Blockchain technology is having an ever-increasing impact on distributed applications domain, since the adoption of Blockchain 2.0 led to the spread of smart contracts. In such a context, Ethereum is the framework with the highest diffusion in terms of smart contract’s development, with a consequent rise of exploitation of code vulnerabilities, some of
Staderini, Mirko, Palli, Caterina, Bondavalli, Andrea   +2 more
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An Overview of Termination in the Ethereum Blockchain

The emergence of the Ethereum blockchain and the rise of Turing-complete smart contracts have led to the creation of new solutions for ensuring different kinds of termination. Indeed, non-termination of a smart-contract execution within the blockchain network may have critical consequences, ranging from slow performance to a complete denial of service ...
Luca Olivieri, Luca Pasetto, Luca Negrini 0001, Pietro Ferrara 0001   +3 more
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Rethinking of Reentrancy on the Ethereum

2021 IEEE Intl Conf on Dependable, Autonomic and Secure Computing, Intl Conf on Pervasive Intelligence and Computing, Intl Conf on Cloud and Big Data Computing, Intl Conf on Cyber Science and Technology Congress (DASC/PiCom/CBDCom/CyberSciTech), 2021
Yuxing Tang, Zihao Li 0001, Yanxu Bai
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