摘要
针对当前投诉举报平台中出现的问题,如投诉举报数据集中存储容易被篡改伪造、举报人不能完全匿名、存在恶意举报的问题等,提出一种基于环签名的区块链电子投诉举报方案。方案通过智能合约自动执行机制取代了传统的可信第三方收集、处理投诉举报信息,并在方案中加入环签名算法,有效确保举报人的匿名性,而基于区块链的分布式存储也解决了集中存储可能引起的投诉举报内容被恶意删除、篡改等问题。经过证明分析,该方案安全可行。
This paper proposes a blockchain electronic complaint reporting scheme based on ring signature,aiming at the problems in the current complaint reporting platform,such as the problems that the centralized storage of complaint reporting data is easy to be tampered and forged,the informant cannot be completely anonymous,and there are malicious reports.The scheme replaced the traditional trusted third party to collect and deal with the complaint information through the smart contract automatic execution mechanism,and added the ring signature algorithm in the scheme to effectively ensure the anonymity of the whistleblower,while the distributed storage based on the blockchain also solved the problem that the complaint content might be maliciously deleted and tampered by the centralized storage.It is proved that the scheme is safe and feasible.
作者
张子松
张博文
童新海
Zhang Zisong;Zhang Bowen;Tong Xinhai(Beijing Electronic Science and Technology Institute,Beijing 100070,China)
出处
《计算机应用与软件》
北大核心
2024年第7期329-335,共7页
Computer Applications and Software
关键词
区块链
环签名
投诉举报
匿名性
防恶意举报
Blockchain
Ring signature
Complaints report
Anonymity
Prevent malicious report
