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Cross-Chain Identity Authentication Method Based on Relay Chain [PDF]
InformationThe cross-chain identity authentication method based on relay chains provides a promising solution to the issues brought by the centralized notary mechanism. Nonetheless, it continues to encounter numerous challenges regarding data privacy, security, and
Qipeng Huang, Minsheng Tan, Wenlong Tian
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MECURY: Practical Cross-Chain Exchange via Trusted Hardware [PDF]
IEEE Transactions on Dependable and Secure ComputingThe proliferation of blockchain-backed cryptocurrencies has sparked the need for cross-chain exchanges of diverse digital assets. Unfortunately, current exchanges suffer from high on-chain verification costs, weak threat models of central trusted parties, or synchronous requirements, making them impractical for currency trading applications.
Xiaoqing Wen +4 more
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Survey on Cross-Chain Protocols of Blockchain [PDF]
Jisuanji kexue yu tansuo, 2022 With the development of blockchain technology, due to the different system architecture and application scenarios of blockchain platforms, it is difficult to realize the interconnection and intercommunication of data and assets on different blockchains ...
MENG Bo, WANG Yibing, ZHAO Can, WANG Dejun, MA Binhao
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Cross-Chain Swaps with Preferences
2023 IEEE 36th Computer Security Foundations Symposium (CSF), 2023 Extreme valuation and volatility of cryptocurrencies require investors to diversify often which demands secure exchange protocols. A cross-chain swap protocol allows distrusting parties to securely exchange their assets. However, the current models and protocols assume predefined user preferences for acceptable outcomes.
Chan, Eric +2 more
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Transferable Cross-Chain Options
Proceedings 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
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Hybrid-chain-based supervision scheme for privacypreserving trading system
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
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Blockchain-Based Distributed Computing Consistency Verification for IoT Mobile Applications
Applied 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
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Building DeFi Applications Using Cross-Blockchain Interaction on the Wish Swap Platform
Computers, 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
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Cross-chain payment protocols with success guarantees [PDF]
Distributed Computing, 2023 AbstractIn this paper, we consider the problem of cross-chain payment whereby customers of different escrows—implemented by a bank or a blockchain smart contract—successfully transfer digital assets without trusting each other. Prior to this work, cross-chain payment problems did not require this success, or any form of progress.
Rob van Glabbeek +2 more
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IEEE 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
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