计算机应用研究2025，Vol.42Issue(1)：36-41,6.DOI:10.19734/j.issn.1001-3695.2024.05.0173
RPC-Chain:基于信誉机制与受控PRE的众包模型链
RPC-Chain:crowdsourcing model chain based on reputation mechanism and controlled PRE
摘要
Abstract
This paper addressed the challenges of trust issues,asymmetric contribution and benefit relationships,and data se-curity sharing in crowdsourcing by proposing an RPC-Chain,a crowdsourcing model chain based on a reputation model and proxy re-encryption(PRE).RPC-Chain abstracted the transaction process of the crowdsourcing model based on Hyperledger Fabric.Firstly,it improved the reputation mechanism to enhance the overall efficiency and fairness of the system.Secondly,it introduced proxy re-encryption to ensure secure data sharing services.Finally,it built a crowdsourcing blockchain simulation platform using Fabric,and conducted related tests.The experiments demonstrate that the proposed scheme shows certain ad-vantages in model design,secure data encryption sharing,and the incentive effect of the reputation model.关键词
区块链/代理重加密/信誉机制/智能合约/众包Key words
blockchain/proxy re-encryption(PRE)/reputation mechanism/smart contract/crowdsourcing分类
计算机与自动化引用本文复制引用
董文浩,朱晓军,王龙,杨倩倩..RPC-Chain:基于信誉机制与受控PRE的众包模型链[J].计算机应用研究,2025,42(1):36-41,6.基金项目
国家自然科学基金合作项目(U21A20469) （U21A20469）
中央引导地方科技发展资金资 助项目(YDZJSX2022C004) （YDZJSX2022C004）
