{"updated":"2025-01-21T15:21:39.963330+00:00","links":{},"id":91679,"created":"2025-01-18T23:40:53.039198+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00091679","sets":["6164:6805:6807:7152"]},"path":["7152"],"owner":"10","recid":"91679","title":["セキュアかつ高性能なウェブサーバの設計と実装"],"pubdate":{"attribute_name":"公開日","attribute_value":"2006-01-10"},"_buckets":{"deposit":"bb45c6ac-e5f3-4fbc-bde4-9b1e1d14741c"},"_deposit":{"id":"91679","pid":{"type":"depid","value":"91679","revision_id":0},"owners":[10],"status":"published","created_by":10},"item_title":"セキュアかつ高性能なウェブサーバの設計と実装","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"セキュアかつ高性能なウェブサーバの設計と実装"},{"subitem_title":"Design and Implementation of a Secure and High-performance Web Server","subitem_title_language":"en"}]},"item_type_id":"18","publish_date":"2006-01-10","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":"電気通信大学情報工学科"},{"subitem_text_value":"電気通信大学情報工学科"}]},"item_18_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Department of Computer Science, The University of Electro-Communications","subitem_text_language":"en"},{"subitem_text_value":"Department of Computer Science, The University of Electro-Communications","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/91679/files/IPSJ-WPRO2006010.pdf"},"date":[{"dateType":"Available","dateValue":"2008-01-10"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-WPRO2006010.pdf","filesize":[{"value":"488.9 kB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"0","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"fb016286-6455-4cc5-aa36-6449642b465f","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2006 by the Information Processing Society of Japan"}]},"item_18_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"原, 大輔"},{"creatorName":"中山, 泰一"}],"nameIdentifiers":[{}]}]},"item_18_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Daisuke, Hara","creatorNameLang":"en"},{"creatorName":"Yasuichi, Nakayama","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"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":"既存のウェブサーバには，共有型ホスティングサービスのような大規模環境においてサーバ組み込みのモジュールとして提供されるプログラムをセキュアかつ便利に利用できないという問題がある．この問題は，サーバプロセスが単一のユーザ権限で動作することに起因する．この問題に対し，本研究で提案するウェブサーバでは，サーバに格納されたウェブオブジェクトを分割し，パーティション毎に異なるユーザ権限でサーバプロセスを動作させる．これにより，組み込みモジュールを用いる際の問題を解決することが可能となる．また，ウェブサーバに特化したサーバプロセスのスケジューリング方式を提案し，サーバ計算機当たりのサイト格納数に対するスケーラビリティを最大化する．本稿では，提案するウェブサーバの設計及び実装，評価について述べる．評価実験の結果，実用に耐えうるだけの性能を達成していることを確認した．","subitem_description_type":"Other"}]},"item_18_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"78","bibliographic_titles":[{"bibliographic_title":"第47回プログラミング･シンポジウム予稿集"}],"bibliographicPageStart":"71","bibliographicIssueDates":{"bibliographicIssueDate":"2006-01-10","bibliographicIssueDateType":"Issued"},"bibliographicVolumeNumber":"2006"}]},"relation_version_is_last":true,"weko_creator_id":"10"}}