Anonymous Statistical Survey of Attributes Using Distributed Plaintext Membership Test

• Item type: Journal(1)
• 公開日: 2002-08-15
• タイトル: Anonymous Statistical Survey of Attributes Using Distributed Plaintext Membership Test
• タイトル / 言語: en
• タイトル: Anonymous Statistical Survey of Attributes Using Distributed Plaintext Membership Test
• 言語: eng
• キーワード / 主題Scheme: Other
• キーワード / 主題: 特集：電子社会に向けたコンピュータセキュリティ技術
• 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
• その他タイトル / その他のタイトル: 暗号プロトコル
• 著者所属: Department of Communication Network Engineering Faculty of Engineering Okayama University
• 著者所属: Department of Communication Network Engineering Faculty of Engineering Okayama University
• 著者所属(英): en
• 著者所属(英): Department of Communication Network Engineering, Faculty of Engineering, Okayama University
• 著者所属(英): en
• 著者所属(英): Department of Communication Network Engineering, Faculty of Engineering, Okayama University
• 著者名: Toru, Nakanishi; Yuji, Sugiyama
• 著者名(英): Toru, Nakanishi; Yuji, Sugiyama
• 論文抄録 / 内容記述タイプ: Other
• 論文抄録 / 内容記述: A distributor of digital contents desires to collectusers' attributes. This is because the distributor can grasp the imageof users and work out the marketing strategy. On the other hand theusers do not desire to offer the attributes owing to the privacyprotection. For anonymous surveys a protocol to generate statisticalresults of the attributes is previously proposed where the extrainformation is not released beyond the statistical results. However inthe simple application of this protocol to the surveys the correctnessof the statistical results is not assured since the distributor cannotverify whether the users offer the correct attributes. In this paper under the assumption that some trusted third parties exist an anonymousstatistical survey system of attributes where the distributor can verifythe correctness is proposed. In this accomplishment a new cryptographicdistributed protocol is introduced which is called the distributedplaintext membership test protocol.
• 論文抄録(英) / 内容記述タイプ: Other
• 論文抄録(英) / 内容記述: A distributor of digital contents desires to collectusers' attributes. This is because the distributor can grasp the imageof users, and work out the marketing strategy. On the other hand, theusers do not desire to offer the attributes owing to the privacyprotection. For anonymous surveys, a protocol to generate statisticalresults of the attributes is previously proposed, where the extrainformation is not released beyond the statistical results. However, inthe simple application of this protocol to the surveys, the correctnessof the statistical results is not assured, since the distributor cannotverify whether the users offer the correct attributes. In this paper,under the assumption that some trusted third parties exist, an anonymousstatistical survey system of attributes where the distributor can verifythe correctness is proposed. In this accomplishment, a new cryptographicdistributed protocol is introduced, which is called the distributedplaintext membership test protocol.
• 書誌レコードID / 収録物識別子タイプ: NCID
• 書誌レコードID / 収録物識別子: AN00116647
• 書誌情報: 情報処理学会論文誌; 巻 43, 号 8, p. 2414-2424, 発行日 2002-08-15
• ISSN / 収録物識別子タイプ: ISSN
• ISSN / 収録物識別子: 1882-7764