A Private Key Management Scheme on Blockchain Against Collusion Attacks

To address the security of the recovery of lost private keys on the blockchain,this paper proposes a distributed management scheme for private keys based on threshold secret sharing.The scheme combines the user’s private key with the secret password as a secret and uses the threshold key mechanism t...

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Bibliographic Details
Published in:	Jisuanji gongcheng
Main Author:	ZHOU Jian, QU Ran
Format:	Article
Language:	English
Published:	Editorial Office of Computer Engineering 2020-11-01
Subjects:	blockchain\|private key management\|threshold key\|practical byzantine fault tolerant algorithm\|key recovery
Online Access:	https://www.ecice06.com/fileup/1000-3428/PDF/20201103.pdf

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