A Domain Specific Language in which Authentication/Authorization control is Enabled

启用身份验证/授权控制的域特定语言

• 批准号: 23500079
• 负责人: SATO Hiroyuki
• 金额: $ 3.24万
• 依托单位: The University of Tokyo
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2011
• 资助国家: 日本
• 起止时间: 2011 至 2013
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-23500079/
• 关键词: 認証; ワークフロー; ポリシー調停; トラスト; セキュリティ; プライバシー; ポリシー評価; Trust Elevation; MapReduce; 認証・権限情報; 特定ドメイン言語

We have proposed (1) a (cloud) trust model in which a workflow is deployed,(2)a trust elevation model in which low LoA informations are colledted to elevate to a higher LoA, and made some analysis on trust elevation, (3) a control system of MapReduce in which insecure programs are not allowed to execute, and (4) a policy consumption Web service architecture in which participants evaluate and negotiate the policies of the peers, and decide to subscribe services for oneselves. Those are all component functions of workflow. Having focused on the design and prototype implementation of those components, we have achieved the design and analysis of high functionality components in a workflow.

我们提出了（1）部署工作流的（云）信任模型，（2）收集低LoA信息以提升到更高LoA的信任提升模型，并对信任提升进行了一些分析，（3）不允许执行不安全程序的MapReduce控制系统，以及（4）策略消费Web服务架构，其中参与者评估和协商对等方的策略，并决定 为自己订阅服务。这些都是工作流的组成功能。专注于这些组件的设计和原型实现，我们已经实现了工作流程中高功能组件的设计和分析。

项目成果

Risk Management on the Security Problem in Cloud Computing

• DOI: 10.1109/cnsi.2011.82
• 发表时间: 2011-05
• 期刊: 2011 First ACIS/JNU International Conference on Computers, Networks, Systems and Industrial Engineering
• 作者: S. Tanimoto;Manami Hiramoto;M. Iwashita;Hiroyuki Sato;Atsushi Kanai

Quantifying Cost Structure of Campus PKI Based on Estimation and Actual Measurement

基于测算和实测的校园PKI成本结构量化

• DOI: 10.2197/ipsjjip.20.640
• 发表时间: 2012
• 期刊: Journal of Information Processing
• 作者: Shigeaki Tanimoto;Masahiko Yokoi;Hiroyuki Sato;Astushi Kanai
• 通讯作者: Astushi Kanai

ダイナミックに制御する情報漏洩対策システムの検討

动态控制的信息泄露防护系统的思考

• 发表时间: 2012
• 作者: 榎本真也;金井 敦;谷本茂明;佐藤周行
• 通讯作者: 佐藤周行

A Formal Model of LoA Elavation in Online Trust

在线信任中 LoA 提升的正式模型

• 发表时间: 2012
• 期刊: ASE Science Journal
• 作者: Subana Thanasegaran;Yuichiro Tateiwa;Yoshiaki Katayama;Naohisa Takahashi;中尾拓也，高橋秋典，五十嵐隆治，上田浩，岩谷幸雄，木下哲男;Hiroyuki Sato
• 通讯作者: Hiroyuki Sato

Building a Security Aware Cloud by Extending Internal Control to Cloud

将内控延伸至云端，构建安全感知云

• DOI: 10.1109/isads.2011.48
• 发表时间: 2011
• 期刊: Proceedings of 10th IEEE International Symposium on Autonomous Decentralized Systems (ISADS 2011)
• 作者: SATO Hiroyuki;Kanai Atsushi;Tanimoto Shigeaki
• 通讯作者: Tanimoto Shigeaki