| 基于CFL认证体制的区块链系统认证机制研究 |
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| 引用本文： | 舒展翔,李腾飞,余祥,李强.基于CFL认证体制的区块链系统认证机制研究[J].计算机应用研究,2021,38(2):347-355. |
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| 作者姓名： | 舒展翔 李腾飞 余祥 李强 |
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| 作者单位： | 国防科技大学,合肥230037;61428部队,北京 100072;国防科技大学,合肥230037;国防科技大学,长沙410073 |
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| 基金项目： | 国防科技大学科研基金项目 |
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| 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。
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| 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 |
| 收稿时间： | 2019/12/7 0:00:00 |
| 修稿时间： | 2021/1/13 0:00:00 |
Research on cfl-based blockchain system authentication mechanism |
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| Shu Zhanxiang,Li Tengfei,Yu Xiang and Li Qiang.Research on cfl-based blockchain system authentication mechanism[J].Application Research of Computers,2021,38(2):347-355. |
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| Authors: | Shu Zhanxiang Li Tengfei Yu Xiang and Li Qiang |
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| Affiliation: | (National University of Defense Technology,Hefei 230037,China;61428 Troops,Beijing 100072,China;National University of Defense Technology,Changsha 410073,China) |
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| Abstract: | 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-πcalculus 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. |
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| Keywords: | blockchain system authentication mechanism CFL authentication system authentication model applied-πcalculus |
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