基于动态角色属性的MP2P信任模型

计算机科学 ›› 2015, Vol. 42 ›› Issue (8): 106-111.

基于动态角色属性的MP2P信任模型

曹晓梅,胡文捷

南京邮电大学计算机与软件学院南京210003江苏无线传感网高技术研究重点实验室南京210003南京邮电大学宽带无线通信与传感网技术教育部重点实验室南京210003,南京邮电大学计算机与软件学院南京210003江苏无线传感网高技术研究重点实验室南京210003南京邮电大学宽带无线通信与传感网技术教育部重点实验室南京210003

出版日期:2018-11-14 发布日期:2018-11-14
基金资助:
本文受国家自然科学基金(61202353),国家重点基础研究发展计划(973)(2011CB302903),江苏高校优势学科建设工程资助

Dynamic Role Property Based Trust Model for MP2P Networks

CAO Xiao-mei and HU Wen-jie

Online:2018-11-14 Published:2018-11-14

摘要/Abstract

摘要： 针对移动对等网络中终端稳定性差、动态性高的特点,提出了一种基于动态角色属性的MP2P信任模型。该信任模型引入了交易稳定因子和时间经验值,根据不同时刻的节点时间经验值以及贡献值,动态地赋予网络节点不同的角色,并根据角色的重要性决定计算信任值时的权重和资源下载量。仿真证实,该模型能抑制不稳定节点的影响,提高稳定节点的作用,减少“搭便车”行为以及伪善节点的影响,提高交易成功率。

关键词: 移动对等网,信任模型,动态角色,时间经验

Abstract: Aiming at the poor stability and high dynamic characteristics of terminals in MP2P network,we proposed a dynamic role property based trust model for MP2P networks.This trust model introduces a trade stable factor and time experience value, and the model distributes different roles to nodes dynamically based on nodes’ time experience value and its contribution in different time.The more important the role is,the more weight it has when calculating trust value.The more important the role is,the larger upper limit will be allowed when downloading resource.Simulation proves that this model can prevent effects from unstable nodes,improve stable nodes functions,reduce effects from “free rides” and hypocritical nodes,and improve trade success rate.

Key words: Mobile peer-to-peer networks,Trust model,Dynamic role,Time experience

曹晓梅,胡文捷. 基于动态角色属性的MP2P信任模型[J]. 计算机科学, 2015, 42(8): 106-111. https://doi.org/

CAO Xiao-mei and HU Wen-jie. Dynamic Role Property Based Trust Model for MP2P Networks[J]. Computer Science, 2015, 42(8): 106-111. https://doi.org/

参考文献

[1] 李致远,王汝传.一种移动P2P网络环境下的动态安全信任模型[J].电子学报,2012,40(1):1-7 Li Zhi-yuan,Wang Ru-chuan.A Dynamic Secure Trust Model for Mobile P2P Networks [J].Chinese Journal of Electronics,2012,40(1):1-7
[2] 陈世平,王佳炳,裘慧奇.一种移动环境中的P2P网络信任模型[J].计算机应用,2009,29(10):2603-2606 Chen Shi-ping,Wang Jia-bing,Qiu Hui-qi.Trust Model for mobile P2P network [J].Journal of Computer Application,2009,29(10):2603-2606
[3] 任艳,任平安,吴振强,等.移动P2P网络中的多粒度信任模型[J].计算机工程与应用,2009,45(6):137-140 Ren Yan,Ren Ping-an,Wu Zhen-qiang,et al.Multiple granularity trust model in mobile P2P network [J].Computer Enginee-ring and Applications,2009,45(6):137-140
[4] 曹晓梅,朱海涛,沈何阳,等.MP2P网下一种基于代理的安全反馈信任模型[J].计算机科学,2014,41(7):200-205 Cao Xiao-mei,Zhu Hai-tao,Shen He-yang,et al.Proxy-based Security-Feedback Trust Model in MP2P Network [J].Compu-ter Science,2014,41(7):200-205
[5] Zuo Cui-hua,Zhou Jian-fang,Feng Hong-cai.A Novel Multi-le-vel Trust Model to Improve the Security of P2P Networks[C]∥2010 3rd IEEE International Conference Computer Science and Information Technology(ICCSIT).Chengdu,IEEE,2010:100-104
[6] Gao Ji-xun,Guo Yun-hong.Research on P2P Repeated GameTrust Model Based on Unknown Node Type[C]∥2012 International Conference on Computer Science & Service System(CSSS).Nanjing:IEEE,2012:655-658
[7] Hu Jian-lin,Wu Quan-yuan,Zhou Bin.FCTrust:A Robust and Efficient Feedback Credibility-Based Distrubuted P2P Trust Model[C]∥The 9^th International Conference for Young Computer Scientists(ICYC 2008).Hunan:IEEE,2008:1963-1968
[8] Li Zhi-yuan,Bi Jun-lei.An Adaptive Trusted Tequest and Authorization Model for Mobile Peer-to-Peer Networks[C]∥2013 IEEE 10th International Conference.Zhang Jiajie:IEEE,2013:1274-1280
[9] Wang Jun-she,Li Xiao-long,Zhang Xun.Research of P2P Network Trust Model [C]∥2013 Fifth International Conference on Intelligent Human-Machine Systems and Cybernetics.Hangzhou:IEEE,2013:70-73
[10] Li Xiong,Liu Ling.PeerTrust:Supporting Reputation-basedTrust for Peer-to-Peer Electronic Communities[J].IEEE Transactions on Knowledge and Data Engineering,2004,16(7):843-857
[11] Yang Li,Zhang Yu-se,Xing Chang-you,et al.A Node InterestSimilarity based P2P Trust Model[C]∥ICCT.Nanjing:IEEE,2010:572-575
[12] Xi Jing,Nie Peng-peng,Lu Jian-de.A P2P Trust Model Based on Dynamic Fuzzy Theory—BGTR[C]∥2008 International Symposium on Information Processing(ISIP).Moscow:IEEE,2008:187-191
[13] Hu Jian-lin,Li Xiao-hua,Zhou Bin,et al.SECtrust:A Secure and Effective Distributed P2P Trust Model[C]∥2010 Third International Symposium on Intelligent Information Technology and Security Informatics(IITSI).Jinggangshan:IEEE,2010:34-38
[14] 安晓江,李大兴.基于角色的代理模型的实现[J].计算机工程,2004,30(10):62-64 An Xiao-jiang,Li Da-xing.Realization of Role-based Dlegation Model [J].Computer Engineering,2004,30(10):62-64
[15] 张华平,刘群.基于角色标注的中国人名自动识别研究[J].计算机学报,2004,27(1):85-91 Zhang Hua-ping,Liu Qun.Automatic Recognition of Chinese Personal Name Based on Role Tagging [J].Chinese Journal of Computers,2004,27(1):85-91

Metrics

Viewed

Full text

Abstract

Cited

Shared

Discussed