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Internet of Cross-Chains: Model-Driven Cross-Chain as a Service Platform for the Internet of Everything in Smart City

IEEE Consumer Electronics Magazine, 2023
Modern consumer electronics included consumer robots, which are made by heterogeneous Internet of Things, and Internet of robotics things are integral members of the Internet of Everything (IoE . IoE plays an incumbent role in smart cities and generates big data. Moreover, smart city IoE maintains various levels of security provisions.
Akila Siriweera, Keitaro Naruse
openaire   +3 more sources

Sidechains With Fast Cross-Chain Transfers

IEEE Transactions on Dependable and Secure Computing, 2022
With the rapid evolution of the blockchain technologies, the interoperability of different blockchain systems is emerging as one of the essential features of blockchains. Sidechains, a mechanism providing communications between different blockchains, have been heralded as the crucial factor of blockchain interoperability.
Lingyuan Yin, Jing Xu, Qiang Tang
openaire   +3 more sources

State of the art: Cross chain communications [PDF]

open access: possible2021 5th Cyber Security in Networking Conference (CSNet), 2021
International audience; The concept of blockchain 3.0 consists of using distributed ledgers to store any kind of information other than crypto-currency or financial information. The main idea lies in applying the blockchain technology to secure different kinds of applications, as for instance, health care, electronic voting, and IoT.
Braconnot-Velloso, Pedro   +3 more
openaire   +2 more sources

HCNCT: A Cross-chain Interaction Scheme for the Blockchain-based Metaverse

ACM Trans. Multim. Comput. Commun. Appl., 2023
As a new type of digital living space that blends virtual and reality, Metaverse combines many emerging technologies. It provides an immersive experience based on VR technology and stores and protects users’ digital content and digital assets through ...
Yongjun Ren   +3 more
semanticscholar   +1 more source

Attacks Against Cross-Chain Systems and Defense Approaches: A Contemporary Survey

IEEE/CAA Journal of Automatica Sinica, 2023
The blockchain cross-chain is a significant technology for inter-chain interconnection and value transfer among different blockchain networks. Cross-chain overcomes the “information island” problem of the closed blockchain network and is increasingly ...
Li Duan   +5 more
semanticscholar   +1 more source

A Survey on Cross-chain Technologies

Distributed Ledger Technol. Res. Pract., 2023
Blockchain has attracted more and more attention of academia, industry and government in recent decade. Different usage demands have inspired various blockchain designs, forming different blockchain systems, which however leads to information islands ...
Panpan Han   +4 more
semanticscholar   +1 more source

Cross-chain Transactions

2020 IEEE International Conference on Blockchain and Cryptocurrency (ICBC), 2020
The value of cryptocurrencies is highly volatile and investors require fast and reliable exchange systems. In cross-chain transactions, multiple parties exchange assets across multiple blockchains which can be represented as a directed graph ${\mathcal{G}}$ with vertexes V as parties and edges E as asset transfers.
Farzin Houshmand   +2 more
openaire   +2 more sources

Atomic Bonded Cross-chain Debt [PDF]

open access: possible2020 the 3rd International Conference on Blockchain Technology and Applications, 2020
Inspired by the recent boom in decentralized finance (DeFi) and the unprecedented success of flash loan projects in this ecosystem, we introduce a decentralized debt derivative named atomic bonded cross-chain debt (ABCD) to bridge the gap between the growth of lending protocols on Ethereum and other UTXO-based blockchains specifically Bitcoin. We think
Melika Abdi   +3 more
openaire   +1 more source

Cross-Chain Virtual Payment Channels

IEEE Transactions on Information Forensics and Security, 2023
With the emergence of countless independent blockchain systems in recent years, cross-chain transactions have attracted considerable attention, and lots of solutions have been put forth by both industry and academia.
Xiaofeng Jia   +5 more
semanticscholar   +1 more source

An Anonymous and Supervisory Cross-chain Privacy Protection Protocol for Zero-trust IoT Application

ACM Trans. Sens. Networks, 2023
Internet of things (IoT) development tends to reduce the reliance on centralized servers. The zero-trust distributed system combined with blockchain technology has become a hot topic in IoT research.
Yinghong Yang   +5 more
semanticscholar   +1 more source

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