Atomic and privacy-preserving cyclic cross-chain protocol based on chameleon hash function

Blockchain-based digital assets have increasingly emerged in recent years, necessitating cross-chain swaps. Hash Time-Lock Contract (HTLC) is a widely used protocol for such swaps; however, simple hash time locks can allow attackers to analyze transaction paths, thereby causing privacy breaches and...

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Bibliographic Details
Main Authors: Mengyan Li, Maoning Wang, Meijiao Duan
Format: Article
Language:English
Published: Elsevier 2025-06-01
Series:Blockchain: Research and Applications
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2096720924000757
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