{"updated":"2025-01-20T02:20:14.881885+00:00","links":{},"created":"2025-01-19T00:53:57.746007+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00187278","sets":["6164:6165:6462:9463"]},"path":["9463"],"owner":"11","recid":"187278","title":["鍵更新機能付き検索可能暗号：鍵隔離モデルによる実現"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-10-16"},"_buckets":{"deposit":"17af2e88-940c-4098-8852-2abee4846bbf"},"_deposit":{"id":"187278","pid":{"type":"depid","value":"187278","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"鍵更新機能付き検索可能暗号：鍵隔離モデルによる実現","author_link":["423087","423090","423091","423092","423088","423089"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"鍵更新機能付き検索可能暗号：鍵隔離モデルによる実現"},{"subitem_title":"Key-Updatable Public-Key Encryption with Keyword Search: The Case of Key-Insulated Model","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"検索可能暗号，鍵更新，鍵隔離暗号","subitem_subject_scheme":"Other"}]},"item_type_id":"18","publish_date":"2017-10-16","item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_18_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"電気通信大学大学院情報理工学研究科／日本学術振興会特別研究員(PD)"},{"subitem_text_value":"長崎県立大学情報システム学部情報セキュリティ学科"},{"subitem_text_value":"長崎県立大学情報システム学部情報セキュリティ学科"}]},"item_18_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Informatics and Engineering, The University of Electro-Communications / ","subitem_text_language":"en"},{"subitem_text_value":"Department of Information Security, University of Nagasaki","subitem_text_language":"en"},{"subitem_text_value":"Department of Information Security, University of Nagasaki","subitem_text_language":"en"}]},"item_publisher":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"情報処理学会","subitem_publisher_language":"ja"}]},"publish_status":"0","weko_shared_id":-1,"item_file_price":{"attribute_name":"Billing file","attribute_type":"file","attribute_value_mlt":[{"url":{"url":"https://ipsj.ixsq.nii.ac.jp/record/187278/files/IPSJCSS2017103.pdf","label":"IPSJCSS2017103.pdf"},"date":[{"dateType":"Available","dateValue":"2017-10-16"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJCSS2017103.pdf","filesize":[{"value":"565.4 kB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"330","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"30"},{"tax":["include_tax"],"price":"0","billingrole":"46"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"2461a119-0636-4e88-adc0-f5e2800b605e","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2017 by the Information Processing Society of Japan"}]},"item_18_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"渡邉, 洋平"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"穴田, 啓晃"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"松崎, なつめ"}],"nameIdentifiers":[{}]}]},"item_18_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Yohei, Watanabe","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hiroaki, Anada","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Natsume, Matsuzaki","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_18_relation_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_select":"NCID","subitem_relation_type_id_text":"ISSN　1882-0840"}}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_5794","resourcetype":"conference paper"}]},"item_18_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"検索可能暗号は暗号化したままキーワードの検索が可能な高機能暗号技術であり，これまでに盛んに研究されてきた．本稿では，松崎ら (SCIS 2017, ISEC2017-5) によって整理された鍵更新可能な公開鍵検索可能暗号 (Key-Updatable Public-key Encryption with Keyword Search: KU-PEKS) の要件に基づき，ある種のKU-PEKSとして鍵隔離型PEKS (Key-Insulated PEKS: KI-PEKS) を定式化し，具体的構成法を提案する．","subitem_description_type":"Other"}]},"item_18_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographic_titles":[{"bibliographic_title":"コンピュータセキュリティシンポジウム2017論文集"}],"bibliographicIssueDates":{"bibliographicIssueDate":"2017-10-16","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicVolumeNumber":"2017"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"id":187278}