{"links":{},"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00219678","sets":["6164:6165:6640:11008"]},"path":["11008"],"owner":"44499","recid":"219678","title":["完全準同型暗号を用いたゲノム秘匿情報検索におけるHElibライブラリの性能評価"],"pubdate":{"attribute_name":"公開日","attribute_value":"2022-07-06"},"_buckets":{"deposit":"2d4ca3e1-574a-4d81-95d4-5082860da7dc"},"_deposit":{"id":"219678","pid":{"type":"depid","value":"219678","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"完全準同型暗号を用いたゲノム秘匿情報検索におけるHElibライブラリの性能評価","author_link":["573196","573197","573195"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"完全準同型暗号を用いたゲノム秘匿情報検索におけるHElibライブラリの性能評価"}]},"item_type_id":"18","publish_date":"2022-07-06","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":"お茶の水女子大学"},{"subitem_text_value":"キオクシア"},{"subitem_text_value":"お茶の水女子大学"}]},"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/219678/files/IPSJ-DICOMO2022104.pdf","label":"IPSJ-DICOMO2022104.pdf"},"date":[{"dateType":"Available","dateValue":"2024-07-06"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-DICOMO2022104.pdf","filesize":[{"value":"2.3 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":"44"}],"accessrole":"open_date","version_id":"852d8eae-a95b-4140-9331-33e50814ed85","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2022 by the Information Processing Society of Japan"}]},"item_18_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"辻, 有紗"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"圓戸, 辰郎"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"小口, 正人"}],"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":"近年クラウド上でのビックデータ解析に向けて完全準同型暗号　(以下：FHE) を用いた秘密計算技術の実用化に向けた研究が盛んに行われている．FHE の課題として，暗号化や bootstrap 処理などにより時間空間計算量が膨れ上がることが挙げられる．空間計算量については，従来，DRAM を多く使用するためクラウドが活用されるが, １台のリソースを分け合うことにより使用効率は低い値に止まる．そこで，本研究では，ゲノム秘匿情報検索アプリケーションを対象として，HElib ライブラリ使用時の性能を評価する．HElib ライブラリの実装がゲノム秘匿検索の処理内容に適しているか，メモリ使用量や CPU 使用率，SSD などの異なるハードウェアによる効率化の可能性などの点から調査を行った．初めに，(並列性やボトルネックとなる処理など) ゲノム秘匿検索の特徴を評価する．続いて，HElib ライブラリがアプリケーション内部行っている処理内容と，その時間空間計算量への影響を評価する．","subitem_description_type":"Other"}]},"item_18_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"734","bibliographic_titles":[{"bibliographic_title":"マルチメディア，分散，協調とモバイルシンポジウム2022論文集"}],"bibliographicPageStart":"726","bibliographicIssueDates":{"bibliographicIssueDate":"2022-07-06","bibliographicIssueDateType":"Issued"},"bibliographicVolumeNumber":"2022"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"created":"2025-01-19T01:19:44.637375+00:00","updated":"2025-01-19T14:48:50.024293+00:00","id":219678}