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  1. 論文誌(ジャーナル)
  2. Vol.58
  3. No.8

User Identification of Pseudonyms without Identity Information Exposure - A Scenario in Access Federations

https://ipsj.ixsq.nii.ac.jp/records/183022
https://ipsj.ixsq.nii.ac.jp/records/183022
a5ff6de1-e4a2-4447-abfb-0d47e078d539
名前 / ファイル ライセンス アクション
IPSJ-JNL5808036.pdf IPSJ-JNL5808036.pdf (1.4 MB)
Copyright (c) 2017 by the Information Processing Society of Japan
オープンアクセス
Item type Journal(1)
公開日 2017-08-15
タイトル
タイトル User Identification of Pseudonyms without Identity Information Exposure - A Scenario in Access Federations
タイトル
言語 en
タイトル User Identification of Pseudonyms without Identity Information Exposure - A Scenario in Access Federations
言語
言語 eng
キーワード
主題Scheme Other
主題 [特集:Applications and the Internet in Conjunction with Main Topics of COMPSAC 2016(推薦論文)] access federation, SAML, privacy protection, pseudonym
資源タイプ
資源タイプ識別子 http://purl.org/coar/resource_type/c_6501
資源タイプ journal article
著者所属
The University of Tokyo
著者所属
Kyoto University
著者所属
National Institute of Informatics
著者所属(英)
en
The University of Tokyo
著者所属(英)
en
Kyoto University
著者所属(英)
en
National Institute of Informatics
著者名 Hiroyuki, Sato

× Hiroyuki, Sato

Hiroyuki, Sato

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Yasuo, Okabe

× Yasuo, Okabe

Yasuo, Okabe

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Motonori, Nakamura

× Motonori, Nakamura

Motonori, Nakamura

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著者名(英) Hiroyuki, Sato

× Hiroyuki, Sato

en Hiroyuki, Sato

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Yasuo, Okabe

× Yasuo, Okabe

en Yasuo, Okabe

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Motonori, Nakamura

× Motonori, Nakamura

en Motonori, Nakamura

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論文抄録
内容記述タイプ Other
内容記述 The concept and design of access federations have been widely accepted and their world-wide deployment is in progress. In an access federation, control of user information (personal identification information) is a key issue in its operation in terms of privacy. Pseudonym is proposed and implemented as a solution to this problem. We consider the case where the requirement of privacy protection by using pseudonyms and that of user identification for service providing conflict with each other. In this paper, we propose a “counting server” for the identification of different pseudonyms or social identities. SPs can use this identification information to provide special services such as student discount and limit of use. We also show an implementation of this scheme on Shibboleth/SAML platforms. Related protocols are designed, another SAML engine is provided on SP, and a counting server is provided. Furthermore, we analyze this scheme, and prove the security properties.
------------------------------
This is a preprint of an article intended for publication Journal of
Information Processing(JIP). This preprint should not be cited. This
article should be cited as: Journal of Information Processing Vol.25(2017) (online)
DOI http://dx.doi.org/10.2197/ipsjjip.25.788
------------------------------
論文抄録(英)
内容記述タイプ Other
内容記述 The concept and design of access federations have been widely accepted and their world-wide deployment is in progress. In an access federation, control of user information (personal identification information) is a key issue in its operation in terms of privacy. Pseudonym is proposed and implemented as a solution to this problem. We consider the case where the requirement of privacy protection by using pseudonyms and that of user identification for service providing conflict with each other. In this paper, we propose a “counting server” for the identification of different pseudonyms or social identities. SPs can use this identification information to provide special services such as student discount and limit of use. We also show an implementation of this scheme on Shibboleth/SAML platforms. Related protocols are designed, another SAML engine is provided on SP, and a counting server is provided. Furthermore, we analyze this scheme, and prove the security properties.
------------------------------
This is a preprint of an article intended for publication Journal of
Information Processing(JIP). This preprint should not be cited. This
article should be cited as: Journal of Information Processing Vol.25(2017) (online)
DOI http://dx.doi.org/10.2197/ipsjjip.25.788
------------------------------
書誌レコードID
収録物識別子タイプ NCID
収録物識別子 AN00116647
書誌情報 情報処理学会論文誌

巻 58, 号 8, 発行日 2017-08-15
ISSN
収録物識別子タイプ ISSN
収録物識別子 1882-7764
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