| Presentation | 2006-10-23 A Privacy Oriented Extension of Attribute Exchange in Shibboleth Shoichirou FUJIWARA, Takaaki KOMURA, Yasuo OKABE, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Frameworks like SAML or Shibboleth have been developed so that various internet services can be used more sucurely and seamlessly. In these frameworks, however, a user must exchange one's attributes by immidiate value between one's identity provider and sevice providers. Without any extensions, they cannot directly communicate conditions about users' attributes that should be satisfied to authorize them. Consequently, there are cases where users must present detailed information that service providers don't actually require. In this paper, we discuss the issue. We focus on Shibboleth and propose an extension of the attribute exchange protocol of Shibboleth, that will solve the issue. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Shibboleth / SAML / Liberty / XACML / Privacy / Attribute Exchange |
| Paper # | IA2006-20 |
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| Conference Information | |
| Committee | IA |
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| Conference Date | 2006/10/16(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Internet Architecture(IA) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Privacy Oriented Extension of Attribute Exchange in Shibboleth |
| Sub Title (in English) | |
| Keyword(1) | Shibboleth |
| Keyword(2) | SAML |
| Keyword(3) | Liberty |
| Keyword(4) | XACML |
| Keyword(5) | Privacy |
| Keyword(6) | Attribute Exchange |
| 1st Author's Name | Shoichirou FUJIWARA |
| 1st Author's Affiliation | Graduate School of Informatics, Kyoto University() |
| 2nd Author's Name | Takaaki KOMURA |
| 2nd Author's Affiliation | Academic Center for Computing and Media Studies, Kyoto University |
| 3rd Author's Name | Yasuo OKABE |
| 3rd Author's Affiliation | Academic Center for Computing and Media Studies, Kyoto University |
| Date | 2006-10-23 |
| Paper # | IA2006-20 |
| Volume (vol) | vol.106 |
| Number (no) | 309 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |