Redactable blockchain in decentralized setting

• Main Authors: MA, Jinhua, XU, Shengmin, NING, Jianting, HUANG, Xinyi, DENG, Robert H.
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2022
• Subjects: Blockchains; Security; Digital signatures; Encryption; Probabilistic logic; Network security; Computer crime; Chameleon hash; redactable blockchain; decentralized blockchain rewriting; Information Security
• Online Access: https://ink.library.smu.edu.sg/sis_research/7248
• Institution: Singapore Management University

Immutability has been widely accepted as a fundamental property protecting the security of blockchain technology. However, this property impedes the development of blockchain because of the abuse of blockchain storage and legal obligations. To mitigate this issue, a novel construction of blockchain,...