{"created":"2025-01-18T23:31:01.479124+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00072834","sets":["581:6276:6327"]},"path":["6327"],"owner":"11","recid":"72834","title":["セキュリティエージェントによる分散情報ストレージの実現"],"pubdate":{"attribute_name":"公開日","attribute_value":"2011-02-15"},"_buckets":{"deposit":"47b04651-9346-4f71-9a7a-bd702e5a42d0"},"_deposit":{"id":"72834","pid":{"type":"depid","value":"72834","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"セキュリティエージェントによる分散情報ストレージの実現","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"セキュリティエージェントによる分散情報ストレージの実現"},{"subitem_title":"Distributed Information Storage Controlled by Security Agent","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"特集：多様な価値を創出する情報システム","subitem_subject_scheme":"Other"}]},"item_type_id":"2","publish_date":"2011-02-15","item_2_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"慶應義塾大学大学院政策・メディア研究科"},{"subitem_text_value":"慶應義塾大学大学院政策・メディア研究科"},{"subitem_text_value":"慶應義塾大学環境情報学部"}]},"item_2_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Media and Governance, Keio University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Media and Governance, Keio University","subitem_text_language":"en"},{"subitem_text_value":"Faculty of Environment and Information Studies, Keio University","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"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/72834/files/IPSJ-JNL5202033.pdf"},"date":[{"dateType":"Available","dateValue":"2013-02-15"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-JNL5202033.pdf","filesize":[{"value":"2.1 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"330","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"8"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"ebbc3969-e014-4239-9513-d3e8d1e04635","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2011 by the Information Processing Society of Japan"}]},"item_2_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"三島, 和宏"},{"creatorName":"朝枝, 仁"},{"creatorName":"村井, 純"}],"nameIdentifiers":[{}]}]},"item_2_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Kazuhiro, Mishima","creatorNameLang":"en"},{"creatorName":"Hitoshi, Asaeda","creatorNameLang":"en"},{"creatorName":"Jun, Murai","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_2_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00116647","subitem_source_identifier_type":"NCID"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_6501","resourcetype":"journal article"}]},"item_2_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1882-7764","subitem_source_identifier_type":"ISSN"}]},"item_2_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"本研究では，DHTを用いたセキュアな分散情報ストレージを実現するため，セキュリティエージェントによるデータ保護手法とセキュリティ情報タグを用いたアクセス権管理手法を提案した．セキュリティエージェントは，閾値暗号を用いたデータの分割と分散保管，SSLで暗号化されたエージェント間通信路を通じた保護すべき分割データの配送，配送先エージェントでのDHT網に対するデータの格納・取得処理を行う．アクセス権管理手法では，セキュリティ情報タグを用いたデータアクセス権管理を行う．これらの手法を検証するために，Overlay Weaverと連携してデータの格納・取得を行うエージェントをプロトタイプアプリケーションとして実装し，セキュリティ要件に対する評価，および処理性能評価を行い，セキュア分散情報ストレージとしての有効性を確認した．","subitem_description_type":"Other"}]},"item_2_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"In this paper, we propose a secure distributed information storage using DHT. The main components of the proposed architecture are the data protection method provided by a security agent and the data access method. The security agent provides the function to securely divide information using threshold cryptography and a communication protection function using inter-agent communication called “Spreading Control”. The data access method provides an access control function using security tags. We implemented the actual secure distributed information storage, evaluated the security functions, and measured the performance of the proposed system.","subitem_description_type":"Other"}]},"item_2_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"702","bibliographic_titles":[{"bibliographic_title":"情報処理学会論文誌"}],"bibliographicPageStart":"690","bibliographicIssueDates":{"bibliographicIssueDate":"2011-02-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicVolumeNumber":"52"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"id":72834,"updated":"2025-01-21T22:24:21.923827+00:00","links":{}}