计算机科学 ›› 2018, Vol. 45 ›› Issue (2): 48-52.doi: 10.11896/j.issn.1002-137X.2018.02.008
刘明达,拾以娟
LIU Ming-da and SHI Yi-juan
摘要： 远程证明是构建可信网络的核心。但是,当前的远程证明模型仅面向有中心的网络,存在网关中心化、决策单点化的问题,并不适用于去中心的场景。针对去中心分布式网络环境中计算节点无法进行远程证明的问题,借鉴区块链的思想,提出了一种基于区块链的远程证明模型(Remote Attestation Based on blockchain,RABBC),并重点描述了模型框架、区块链核心结构和协议过程。分析表明,RABBC具有去中心化、可追溯、匿名、不可篡改的安全特性,并具备较高的效率。
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