{"created":"2025-01-18T23:37:41.625000+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00086686","sets":["6164:6165:6462:6909"]},"path":["6909"],"owner":"11","recid":"86686","title":["加法準同型暗号を用いた化合物データベースの秘匿検索プロトコル"],"pubdate":{"attribute_name":"公開日","attribute_value":"2012-10-23"},"_buckets":{"deposit":"05c2521d-9966-4b1b-8b4f-4ad4d21aafd4"},"_deposit":{"id":"86686","pid":{"type":"depid","value":"86686","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"加法準同型暗号を用いた化合物データベースの秘匿検索プロトコル","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"加法準同型暗号を用いた化合物データベースの秘匿検索プロトコル"},{"subitem_title":"Privacy-preserving database search protocol for chemical compounds with additive-homomorphic encryption","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"準同型暗号，秘匿検索，化合物データベース","subitem_subject_scheme":"Other"}]},"item_type_id":"18","publish_date":"2012-10-23","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":"産業技術総合研究所セキュアシステム研究部門"},{"subitem_text_value":"産業技術総合研究所生命情報工学研究センター"},{"subitem_text_value":"理化学研究所生命情報基盤研究部門"},{"subitem_text_value":"東京大学大学院新領域創成科学研究科"},{"subitem_text_value":"産業技術総合研究所生命情報工学研究センター"},{"subitem_text_value":"産業技術総合研究所生命情報工学研究センター"},{"subitem_text_value":"産業技術総合研究所セキュアシステム研究部門"},{"subitem_text_value":"筑波大学大学院システム情報工学研究科"},{"subitem_text_value":"産業技術総合研究所生命情報工学研究センター"}]},"item_18_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Research Institute for Secure Systems (RISEC), AIST","subitem_text_language":"en"},{"subitem_text_value":"Computational Biology Research Center (CBRC), AIST","subitem_text_language":"en"},{"subitem_text_value":"Bioinformatics And Systems Engineering (BASE) division, RIKEN","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Frontier Sciences, The University of Tokyo","subitem_text_language":"en"},{"subitem_text_value":"Computational Biology Research Center (CBRC), AIST","subitem_text_language":"en"},{"subitem_text_value":"Computational Biology Research Center (CBRC), AIST","subitem_text_language":"en"},{"subitem_text_value":"Research Institute for Secure Systems (RISEC), AIST","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of SIE, University of Tsukuba","subitem_text_language":"en"},{"subitem_text_value":"Computational Biology Research Center (CBRC), AIST","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/86686/files/IPSJCSS2012051.pdf"},"date":[{"dateType":"Available","dateValue":"2014-10-23"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJCSS2012051.pdf","filesize":[{"value":"115.1 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":"2ff2ab78-b51c-444b-a9d7-bbec17bd2bc2","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2012 by the Information Processing Society of Japan"}]},"item_18_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"縫田, 光司"},{"creatorName":"清水, 佳奈"},{"creatorName":"荒井, ひろみ"},{"creatorName":"浜田, 道昭"},{"creatorName":"津田, 宏治"},{"creatorName":"広川, 貴次"},{"creatorName":"花岡, 悟一郎"},{"creatorName":"佐久間, 淳"},{"creatorName":"浅井, 潔"}],"nameIdentifiers":[{}]}]},"item_18_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Koji, Nuida","creatorNameLang":"en"},{"creatorName":"Kana, Shimizu","creatorNameLang":"en"},{"creatorName":"Hiromi, Arai","creatorNameLang":"en"},{"creatorName":"Michiaki, Hamada","creatorNameLang":"en"},{"creatorName":"Koji, Tsuda","creatorNameLang":"en"},{"creatorName":"Takatsugu, Hirokawa","creatorNameLang":"en"},{"creatorName":"Goichiro, Hanaoka","creatorNameLang":"en"},{"creatorName":"Jun, Sakuma","creatorNameLang":"en"},{"creatorName":"Kiyoshi, Asai","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":"あるユーザが検索目的で化合物データベースの購入を検討する際，ユーザ側は検索対象の化合物の情報をサーバ（データベース販売者）側に漏らしたくないが，サーバ側も検索対象の化合物の有無以外の余分な情報をユーザ側に漏らしたくない，という状況が考えられる．本発表では，ユーザ側だけでなくサーバ側の入力情報の秘匿も考慮し，さらに加法準同型暗号を用いた工夫により計算コストと通信ラウンド数にも配慮した，化合物の類似度判定プロトコルを提案する．","subitem_description_type":"Other"}]},"item_18_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"When a user considers to buy a chemical compound database for searching, it is a natural situation that the user would not like to leak any information on the target object to the server (database seller), while the server also would not like to leak any information on the database other than the (in)existence of the target object.  In this talk, we propose a protocol for calculating similarities between chemical compounds, which concerns concealment of information of not only the user but also the server, and which aims at reducing computational and communication costs by making use of additive-homomorphic encryption schemes.","subitem_description_type":"Other"}]},"item_18_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"389","bibliographic_titles":[{"bibliographic_title":"コンピュータセキュリティシンポジウム2012論文集"}],"bibliographicPageStart":"382","bibliographicIssueDates":{"bibliographicIssueDate":"2012-10-23","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"3","bibliographicVolumeNumber":"2012"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"links":{},"id":86686,"updated":"2025-01-21T17:36:10.655080+00:00"}