Results 31 to 40 of about 6,620,238 (311)

Hybrid-chain-based supervision scheme for privacypreserving trading system

open access: yes网络与信息安全学报, 2023
Due to its characteristics of decentralization, transparency, and security, blockchain technology is widely used in finance, the Internet of Things, and supply chain.However, along with the opportunities it brings, the application of blockchain ...
Xuedan JIA   +4 more
doaj   +3 more sources

Building DeFi Applications Using Cross-Blockchain Interaction on the Wish Swap Platform

open access: yesComputers, 2022
Blockchain is a developing technology that can provide users with such advantages as decentralization, data security, and transparency of transactions. Blockchain has many applications, one of them is the decentralized finance (DeFi) industry.
Rita Tsepeleva, Vladimir Korkhov
doaj   +1 more source

Blockchain-Based Distributed Computing Consistency Verification for IoT Mobile Applications

open access: yesApplied Sciences, 2023
The maturation of wireless connectivity, blockchain (distributed ledger technologies), and intelligent systems has fostered a comprehensive ecosystem for the Internet of Things (IoT).
Jiahao Zhao, Yushu Zhang, Jiajia Jiang
doaj   +1 more source

Transferable Cross-Chain Options

open access: yesProceedings of the 4th ACM Conference on Advances in Financial Technologies, 2022
An option is a financial agreement between two parties to trade two assets. One party is given the right, but not the obligation, to complete the swap before a specified termination time. In todays financial markets, an option is considered an asset which can itself be transferred: while an option is active, one party can sell its rights (or ...
Daniel Engel, Yingjie Xue
openaire   +2 more sources

Survey of Interoperability in Electronic Health Records Management and Proposed Blockchain Based Framework: MyBlockEHR

open access: yesIEEE Access, 2021
Interoperability in Electronic Health Records (EHR) is significant for the seamless sharing of information amongst different healthcare stakeholders.
Rahul Ganpatrao Sonkamble   +3 more
doaj   +1 more source

Cross-chain deals and adversarial commerce [PDF]

open access: yesProceedings of the VLDB Endowment, 2019
Modern distributed data management systems face a new challenge: how can autonomous, mutually-distrusting parties cooperate safely and effectively? Addressing this challenge brings up questions familiar from classical distributed systems: how to combine multiple steps into a single atomic action, how to recover from failures, and how to synchronize ...
Maurice Herlihy   +2 more
openaire   +7 more sources

zkBridge: Trustless Cross-chain Bridges Made Practical [PDF]

open access: yesConference on Computer and Communications Security, 2022
Blockchains have seen growing traction with cryptocurrencies reaching a market cap of over 1 trillion dollars, major institution investors taking interests, and global impacts on governments, businesses, and individuals. Also growing significantly is the
Tiancheng Xie   +7 more
semanticscholar   +1 more source

Research on Blockchain Interoperability and Cross-Chain Technology [PDF]

open access: yesJisuanji kexue yu tansuo, 2023
Blockchain is a distributed ledger technology with multi-party consensus, traceability and tamper-proof, which provides a broad application prospect for constructing efficient, trusted and secure data sharing mechanism and optimizing business processes ...
WANG Qun, LI Fujuan, NI Xueli, XIA Lingling, LIANG Guangjun, MA Zhuo
doaj   +1 more source

Development and Application of Blockchain Cross-chain Technology [PDF]

open access: yesJisuanji kexue, 2022
With the continuous development and innovation of blockchain technology,a large number of blockchain-based applications have been generated.Today’s blockchain systems are mostly heterogeneous and not interconnected,and there is no direct value ...
SUN Hao, MAO Han-yu, ZHANG Yan-feng, YU Ge, XU Shi-cheng, HE Guang-yu
doaj   +1 more source

A TLA+ Formal Proof of a Cross-Chain Swap [PDF]

open access: yesProceedings of the 23rd International Conference on Distributed Computing and Networking, 2022
International ...
Nehai, Zeinab   +4 more
openaire   +1 more source

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