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著作: [金西 計英]/[松浦 健二]/[三好 康夫]/[嵯峨山 和美]/Takagi Tomohiro/[矢野 米雄]/Design of Authentication Infrastructure for the WEB Service Federation between Universities/Proceedings of Association of Pacific Rim Universities 9th Distance Learning and the Internet Conference 2008(DLI 2008)

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EID
188667
EOID
477415
Map
0
LastModified
2009年11月10日(火) 15:45:47
Operator
山田 美緒
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TRUE
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Owner
金西 計英
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種別 必須 国際会議
言語 必須 英語
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組織 推奨
  1. 徳島大学.高度情報化基盤センター(2002年4月1日〜2010年6月30日)
  2. 徳島大学.大学院ソシオテクノサイエンス研究部.情報ソリューション部門.知識情報処理(2006年4月1日〜2016年3月31日)
著者 必須
  1. 金西 計英([徳島大学.高等教育研究センター.学修支援部門])
    役割 任意
    貢献度 任意
    学籍番号 推奨
  2. 松浦 健二([徳島大学.情報センター]/[徳島大学.理工学部.理工学科.情報光システムコース.情報工学講座])
    役割 任意
    貢献度 任意
    学籍番号 推奨
  3. 三好 康夫([高知大学.理学部.応用理学科.情報科学コース])
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    貢献度 任意
    学籍番号 推奨
  4. 嵯峨山 和美
    役割 任意
    貢献度 任意
    学籍番号 推奨
  5. (英) Takagi Tomohiro
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    貢献度 任意
    学籍番号 推奨
  6. 矢野 米雄
    役割 任意
    貢献度 任意
    学籍番号 推奨
題名 必須

(英) Design of Authentication Infrastructure for the WEB Service Federation between Universities

副題 任意
要約 任意

(英) Recently the computerization of the higher education progresses rapidly in Japan. Especially, the WEB service such as the library system, the course registration system and LMS attracts attention very much. A variety of WEB services are developed, and improve the usefulness of user such as students and faculty members. There are ever-increasing amount of web services. Appropriately managing of several services for the user is becoming difficult. The managing two or more passwords is borne by the user. Developing the framework that cooperates between the WEB services, and offering it are important. As for the cooperation of the WEB services, the research and development are advanced as WEBSSO (WEB Single Signe On). We also develop the framework that cooperates between the WEB services and verify it. In addition, the demand on the cooperation interorganizational the WEB service is increase in these days. Such cooperation is called federation. Therefore, a new framework different from existing WebSSO architecture is needed. It is necessary to strictly correspond to user's management and severely to share the authentication information for several organizations. For example, the library system for another university can be used by achieving interorganizational federation. This doesn't mean that the service open to the public is used. The student at other university is treated just like the student at own university. Adaptive management of the authentication and authorization is necessary to achieve the federation. So, this study proposes the new model of the authentication and authorization. We achieve the federation by using OSS middleware Shibboleth that is developed at Internet2. However, the function is insufficient only the Shibboleth. Then, we have enhanced the Shibboleth. For the federation, personal information provider and service provider should cooperate appropriately. Policies are exchanged among both the providers beforehand. Data (personal information) is dynamically exchanged based on this policy. Processing such as switching service between student and teacher becomes possible at the stage of the authentication. In addition, to verify the effectiveness of federation based on the management of the authentication and authorization, a prototype environment was constructed. The experimental environment is constructed of two or more WEB service servers and a personal information server. The federation model is verified on the experimental environment. The authentication and authorization are continued to function normally based on this model. We confirm the certain effectiveness.

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誌名 必須 (英) Proceedings of Association of Pacific Rim Universities 9th Distance Learning and the Internet Conference 2008(DLI 2008)
ISSN 任意
必須 ---
必須 ---
必須 255 262
都市 必須 東京(Tokyo/[日本国])
年月日 必須 2008年 11月 19日
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