Research on Environment-Driven Secure Network Systems

环境驱动的安全网络系统研究

• 批准号: 16360195
• 负责人: YAMADA Shigeki
• 金额: $ 9.15万
• 依托单位: National Institute of Informatics
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (B)
• 财政年份: 2004
• 资助国家: 日本
• 起止时间: 2004 至 2006
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-16360195/
• 关键词: Mobile Network; Ad Hoc Network; Privacy Protection; Context-Aware; Access Control; Security; Mobile Agent; Architecture; ハンドオーバ; モビリティ; シームレスサービス; サービスモビリティ; ネットワークアーキテクチャ; ユビキタスネットワーク; ユビキタスコンピューティング

This research project divides the research issues on security and privacy in the ubiquitous computing environment into five research themes. The research results of these five themes are summarized as follows.1.User Site-Oriented Privacy Protection Architecture EMAPPThe Encapsulated Mobile Agent-Based Privacy Protection architecture EMAPP is proposed that allows mobile agents to migrate into the privacy capsule of a user system, execute necessary processes by referring to the personal data kept in the capsule. Only the computational results are allowed to flow out to the outside world. As personal data are prohibited by the capsule to leak out from the capsule, EMAPP achieves a robust privacy protection.2.Trusted Third Party-Oriented Privacy Protection Architecture iCOPAnother privacy architecture called iCOP is proposed that allows mobile agents, each containing user's personal data, to migrate into the agent platform of a trusted third party, execute necessary processes by referring … More to the personal data brought into the platform. Only the computational results are allowed to flow out to the outside world. As the computational results are checked by the platform to avoid that any personal data will leak out to the outside world, iCOP provides another solution for robust privacy protection.3.Application of iCOP Architecture to Multi-party Computation ProblemsA mobile-agent-based meeting scheduling scheme called EPMS and a privacy measurement metric called Min metric are proposed. The security policies are devised for the iCOP platform. These policies can effectively protect privacy while solving many multi-party computation problems.4.An Incentive Mechanism to Promote Node Cooperation in Wireless Ad Hoc NetworksA price-demand function based incentive model (PDM) is proposed for wireless ad hoc network in which relay nodes forward the packets from a source node to a destination node. In the PDM model, the network is modeled as a market, where the pricing is determined by the source node's demand and the relay node's service supply.5.A Context-Aware Access Control Architecture ACA2 for Ubiquitous ServicesA context aware access control architecture ACA2 is proposed, based on a distributed context-change detection mechanism that can dynamically change access rights according to current context even if a trust-based relationship has not been formed between a service provider and a service user. This architecture features (1) ad-hoc use, (2) scalable mechanism for detecting context changes, and (3) provision of trusted context. Less

本研究项目将普适计算环境下的安全和隐私研究问题分为五个研究主题。这五个主题的研究成果总结如下：1.面向用户站点的隐私保护体系结构EMAPP提出了基于封装移动代理的隐私保护体系结构EMAPP，它允许移动代理迁移到用户系统的隐私胶囊中，通过引用胶囊中保存的个人数据来执行必要的处理。只有计算结果才被允许流出到外部世界。由于胶囊禁止个人数据从胶囊中泄漏出来，所以EMAPP实现了稳健的隐私保护。2.可信的面向第三方的隐私保护体系结构…提出了另一种称为ICOP的隐私体系结构，允许移动代理迁移到可信第三方的代理平台，通过引用ICOPA来执行必要的处理更多的是带到平台上的个人数据。只有计算结果才被允许流出到外部世界。由于计算结果由平台检查，避免任何个人数据泄露给外部世界，ICOP提供了另一种稳健的隐私保护解决方案。3.ICOP体系结构在多方计算问题中的应用提出了一种基于移动代理的会议调度方案EPMS和隐私度量度量Min度量。安全策略是为ICOP平台设计的。提出了一种基于价格-需求函数的无线自组网激励模型，该模型中继节点将分组从源节点转发到目的节点。5.提出了一种面向泛在服务的上下文感知访问控制体系结构ACA2，该体系结构基于分布式上下文变化检测机制，能够根据当前上下文动态地改变访问权限，即使服务提供者和服务用户之间没有形成基于信任的关系。该体系结构的特点是(1)自组织使用，(2)用于检测上下文变化的可扩展机制，以及(3)提供可信上下文。较少

项目成果

Design, Analysis, and Evaluation of Mobile Agent based Privacy Protection Scheme for Multi-party Computation Problems

基于移动Agent的多方计算问题隐私保护方案设计、分析与评估

• 发表时间: 2007
• 期刊: IPSJ (Information Processing Society of Japan) Journal Vol.41, No.7
• 作者: Md.Nurul Huda;Eiji Kamioka;Shigeki Yamada
• 通讯作者: Shigeki Yamada

Overview of SINET3 : Next-generation Science Information Network

SINET3 概述：下一代科学信息网络

• 发表时间: 2006
• 期刊: Progress in Informatics No.4
• 作者: Shigeo Urushidani;Shunji Abe;Jun Matsukata;Yusheng Ji;Kensuke Fukuda;Michihiro Koibuchi;Shigeki Yamada
• 通讯作者: Shigeki Yamada

CoMoRoHo : Cooperative Mobile Router-Based Handover Scheme for Long-Vehicular Multihomed Networks

CoMoRoHo：用于长车载多宿主网络的基于协作移动路由器的切换方案

• 发表时间: 2006
• 期刊: IEICE Transactions on Communications Vol.E89-B, No.10
• 作者: Ved P.Kafle;Eiji Kamioka;Shigeki Yamada
• 通讯作者: Shigeki Yamada

A Mobile Agent based Computing Model for Enhancing Privacy in Multi-party Collaborative Problem Solving

一种基于移动代理的增强多方协作问题解决隐私性的计算模型

• 发表时间: 2006
• 期刊: Proceedings of the Third International Conference on Mobile Computing and Ubiquitous Networking(ICMU2006)
• 作者: Huda Md.Nurul;Eiji Kamioka;Shigeki Yamada
• 通讯作者: Shigeki Yamada

ュビキタスサービスに適したコンテクストアウェアアクセス制御方式の提案

适合泛在服务的上下文感知访问控制方法的提出

• 发表时间: 2006
• 期刊: 電子情報通信学会技術研究報告 Vol.105 No.565
• 作者: 横山重俊;上岡英史;山田茂樹
• 通讯作者: 山田茂樹