《计算机应用研究》|Application Research of Computers

基于CFL认证体制的区块链系统认证机制研究

Research on CFL-based blockchain system authentication mechanism

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作者 舒展翔,李腾飞,余祥,李强
机构 1.国防科技大学,合肥 230037;2.61428部队,北京 100072;3.国防科技大学,长沙 410073
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文章编号 1001-3695(2021)02-004-0347-09
DOI 10.19734/j.issn.1001-3695.2019.12.0655
摘要 针对现有区块链系统认证机制存在的单点失效、弱身份认证等问题,研究了基于CFL认证体制的区块链系统认证机制。在分析CFL体制基本原理的基础上,提出基于CFL的区块链系统认证技术;综合应用π演算理论,建立基于CFL认证体制的区块链系统认证模型CFL-BCAM。实验与分析结果表明,本方法能够为区块链系统提供正确的、安全的认证服务。
关键词 区块链系统认证机制; CFL认证体制; 认证模型; 应用π演算
基金项目 国防科技大学科研基金项目
本文URL http://www.arocmag.com/article/01-2021-02-004.html
英文标题 Research on CFL-based blockchain system authentication mechanism
作者英文名 Shu Zhanxiang, Li Tengfei, Yu Xiang, Li Qiang
机构英文名 1.National University of Defense Technology,Hefei 230037,China;2.61428 Troops,Beijing 100072,China;3.National University of Defense Technology,Changsha 410073,China
英文摘要 Aiming at the problems of single point failure and weak identity authentication in the existing blockchain system authentication mechanism, this paper studied a CFL-based blockchain system authentication mechanism. Based on the analysis of the basic principles of CFL authentication system, this paper proposed a CFL-based blockchain system authentication technology. Combined with applied-π calculus theory, it established a CFL-based blockchain system authentication model, named CFL-BCAM. Experiments and analysis show that the scheme can provide effective and secure authentication services for blockchain systems.
英文关键词 blockchain system authentication mechanism; CFL authentication system; authentication model; applied-π calculus
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收稿日期 2019/12/7
修回日期 2020/1/27
页码 347-355
中图分类号 TP393
文献标志码 A