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App. Res. of Comp. Accepted Paper
Vol. 42, 2025 No. 10

Redactable blockchain scheme with controllable and accountable editing

Xue Qingshui
Chen Tao
School of Computer Science & Information Engineering, Shanghai Institute of Technology, Shanghai 201418, China
DOI: 10.19734/j.issn.1001-3695.2025.03.0070

Abstract

Many existing blockchain application schemes emphasize block editability to address potential errors. Our secure and effective redactable blockchain scheme requires that on-chain data remain editable while it strictly controls editing permissions. To address these problems, we first propose an edit request control strategy to address the issue of excessive editing in blockchain editing. This strategy uses smart contracts to record the editing status of all nodes and blocks, enabling effective control over related editing requests. We then design a representative node mechanism for large-scale blockchain environments, selecting representative nodes based on a reputation evaluation strategy driven by their editing behavior, which enhances the efficiency of trapdoor recovery under decentralized trapdoor management. Finally, we establish a trusted chameleon-based random number generation mechanism to strictly restrict the editing content handled by representative nodes, achieving fine-grained control over editing permissions. Comparative analysis and experimental results show that the scheme achieves decentralized trapdoor management and block editing while ensuring system security and efficiency. The scheme exhibits higher stability and controllability in complex editing environments.

Foundation Support

国家自然科学基金资助项目(61672350,61170227)
教育部基金资助项目(39120K178038,14YJA880033)
国家社会科学基金资助项目(16BGL003)
上海哲社规划一般项目(2022BGL003)
校企合作项目(22H020102553)

Publish Information

DOI: 10.19734/j.issn.1001-3695.2025.03.0070
Publish at: Application Research of Computers Accepted Paper, Vol. 42, 2025 No. 10

Publish History

[2025-06-04] Accepted Paper

Cite This Article

薛庆水, 陈涛. 一种编辑可控且可追责的可编辑区块链方案 [J]. 计算机应用研究, 2025, 42 (10). (2025-06-04). https://doi.org/10.19734/j.issn.1001-3695.2025.03.0070. (Xue Qingshui, Chen Tao. Redactable blockchain scheme with controllable and accountable editing [J]. Application Research of Computers, 2025, 42 (10). (2025-06-04). https://doi.org/10.19734/j.issn.1001-3695.2025.03.0070. )

About the Journal

  • Application Research of Computers Monthly Journal
  • Journal ID ISSN 1001-3695
    CN  51-1196/TP

Application Research of Computers, founded in 1984, is an academic journal of computing technology sponsored by Sichuan Institute of Computer Sciences under the Science and Technology Department of Sichuan Province.

Aiming at the urgently needed cutting-edge technology in this discipline, Application Research of Computers reflects the mainstream technology, hot technology and the latest development trend of computer application research at home and abroad in a timely manner. The main contents of the journal include high-level academic papers in this discipline, the latest scientific research results and major application results. The contents of the columns involve new theories of computer discipline, basic computer theory, algorithm theory research, algorithm design and analysis, blockchain technology, system software and software engineering technology, pattern recognition and artificial intelligence, architecture, advanced computing, parallel processing, database technology, computer network and communication technology, information security technology, computer image graphics and its latest hot application technology.

Application Research of Computers has many high-level readers and authors, and its readers are mainly senior and middle-level researchers and engineers engaged in the field of computer science, as well as teachers and students majoring in computer science and related majors in colleges and universities. Over the years, the total citation frequency and Web download rate of Application Research of Computers have been ranked among the top of similar academic journals in this discipline, and the academic papers published are highly popular among the readers for their novelty, academics, foresight, orientation and practicality.

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