A Multi-Signature Scheme for Defending Malleability Attack on DeFi

A Multi-Signature Scheme for Defending Malleability Attack on DeFi

Signatures are crucial in blockchain-based Decentralised Finance (DeFi) protocols because they ensure the security and integrity of transactions and smart contracts. Due to the weakness in the signature scheme, it is possible to carry out a malleability attack (MA) by changing the transaction ID (Tx...

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Bibliographic Details
Main Authors: Chen Zhang, Wenyu Liao, Xiaobin Liu, Huanrong Wu, Mohammed J. F. Alenazi
Format: Article
Language:English
Published: IEEE 2025-01-01
Series:IEEE Access
Subjects:
Blockchain
digital signatures
multi-signatures
malleability attacks
Online Access:https://ieeexplore.ieee.org/document/10843682/
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