网络与信息安全学报 ›› 2018, Vol. 4 ›› Issue (3): 51-58.doi: 10.11959/j.issn.2096-109x.2018021

• 论文 • 上一篇    下一篇

移动云计算中一种新的跨层信誉机制

于孟洋1,林晖1(),田有亮2   

  1. 1 福建师范大学数学与信息学院,福建 福州 350117
    2 贵州省公共大数据重点实验室,贵州 贵阳 550025
  • 修回日期:2018-01-16 出版日期:2018-03-01 发布日期:2018-04-09
  • 作者简介:于孟洋(1992-),男,河南郑州人,福建师范大学硕士生,主要研究方向为信息安全。|林晖(1977-),男,福建福州人,博士,福建师范大学副教授、硕士生导师,主要研究方向为信任管理、无线网络信息安全、移动云计算。|田有亮(1982-),男,贵州盘县人,博士,贵州大学教授、博士生导师,主要研究方向为算法博弈论、密码学与安全协议。
  • 基金资助:
    国家自然科学基金资助项目(61702103);国家自然科学基金资助项目(61772008);福建省引导基金资助项目(2016Y0031);福州市科技局基金资助项目(2015-G-54);福州市科技局基金资助项目(2017-G-79)

New cross-layer reputation mechanism for mobile cloud computing

Mengyang YU1,Hui LIN1(),Youliang TIAN2   

  1. 1 College of Mathematics and Information,Fujian Normal University,Fuzhou 350117,China
    2 Guizhou Public Big Data Key Laboratory,Guizhou 550025,China
  • Revised:2018-01-16 Online:2018-03-01 Published:2018-04-09
  • Supported by:
    The National Natural Science Foundation of China(61702103);The National Natural Science Foundation of China(61772008);Guiding Fund Project of Fujian Province(2016Y0031);Fuzhou Science and Technology Bureau Fund Funding Project(2015-G-54);Fuzhou Science and Technology Bureau Fund Funding Project(2017-G-79)

摘要:

用户在使用各种移动云服务的同时,面临日益严重的数据泄露和隐私暴露等安全威胁。以移动云计算中的数据安全和隐私保护为研究背景,将跨层设计与信誉机制相结合,在节点之间的信誉评估过程中引入MAC(media access control)层和网络层中影响用户信誉的因素,来识别和管理内部恶意节点。仿真结果表明,提出的信誉机制能有效地抵御内部诽谤攻击和内部多层攻击,增强移动终端的可信性,进而提高移动云服务的数据安全和隐私保护。

关键词: 移动云计算, 安全, 隐私保护, 信誉机制

Abstract:

Users are facing increasingly serious security threats such as data leakage and privacy exposure while using various mobile cloud services.Based on the data security and privacy protection for mobile cloud computing research background,combining the cross-layer design and credit mechanism,in the node between the introduction of the MAC layer and network layer in the process of credit evaluation of factors affecting user reputation,to identify and manage internal malicious nodes.The credibility of the simulation results show that the proposed mechanism can effectively resist the internal defamation and multilayer attack,enhance the credibility of mobile terminals,thus improve the mobile cloud service data security and privacy protection.

Key words: mobile cloud computing, security, privacy preserving, reputation mechanism

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