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Trustworthy_Blockchain_Gateways_for_Blockchain_clients__Salah_copy_.pdf

🔗 Source: open-access.bcu.ac.uk

📊 Size: 660 KB

📄 Pages: 13 pages

⬇️ Downloads: 53

Summary

Researchers propose a data attestation solution to mitigate threats from malicious gateways in blockchain networks, particularly for resource-constrained clients and IoT devices. These clients rely on gateways to access the blockchain, but gateways can provide a distorted view, making clients vulnerable to eclipse attacks. The proposed solution uses full nodes as validators to attest the responses reported by gateways, leveraging smart contracts on the Ethereum blockchain network. The system includes submitting attestation requests, approving them, recording validator responses, managing payments, and rating gateways based on performance. The authors evaluated the solution's functionality, execution cost, and security, and made their smart contract code publicly available on Github.

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Description

Researchers propose a data attestation solution to mitigate threats from malicious gateways in blockchain networks, particularly for resource-constrained...

Technical Information

File Format: PDF
File Size: 660 KB
Pages: 13
Language: EN
Total Downloads: 53
Last Updated: 1 week ago

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