一种面向分布式异构网络的基于可信计算的信任模型  

Trust Model Based on Trusted Computing for Distributed Heterogeneous Networks

作　　者：彭浩[1] 赵丹丹[1] 于运杰[1] 吴震东[2] 吴松洋[3] PENG Hao ZHAO Dan-dan YU Yun-jie WU Zhen-dong WU Song-yang(College of Mathematics, Physics and Information Engineering, Zhejiang Normal University, Jinhua 321004, China college of Communication Engineering,Hangzhou Dianzi University,Hangzhou 310018,China The Third Research Institute of Ministry of Public Security, Shanghai 201204, China)

机构地区：[1]浙江师范大学数理与信息工程学院,金华321004 [2]杭州电子科技大学通信工程学院,杭州310018 [3]公安部第三研究所,上海201204

出　　处：《计算机科学》2016年第10期66-69,共4页Computer Science

基　　金：浙江省自然科学基金项目(LQ13F020007;LQ16F020002);教育部人文社会科学研究(15YJCZH125);信息网络安全公安部重点实验室开放课题项目(C15610);国家自然科学基金项目(61170108;61402418);浙江省重点科技创新团队"固态存储和数据安全关键技术创新团队"(2013TD03);浙江省科技厅公益类项目(2013C33056)资助

摘　　要：针对分布式网络中可信计算平台与传统的非可信计算平台所组成的分布式异构网络,基于可信计算技术提出了一种信任模型,并对该模型的理论架构和实现过程进行了详细的分析和研究。仿真结果表明,该模型在没有明显影响分布式异构网络响应时间的情况下,使得分布式异构网站中的节点具有较好的匿名性,同时具有一定的抗恶意节点行为的能力。In this paper, a trust model based on trusted computing technology was proposed for distributed heteroge- neous networks, which is composed of trusted computing platform and non-trusted computing platform. The theoretical framework and implemention process of the model were analyzed and studied in detail. The simulation results show that in the model the nodes in the distributed heterogeneous network have better anonymity but no obvious effect on the re- sponse time of the distributed heterogeneous network. In this way, the proposed trust model has certain ability to coun- ter malicious nodes.

关 键 词：分布式 信任模型 可信计算技术 异构网络 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]