{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00224559","sets":["1164:1384:11164:11165"]},"path":["11165"],"owner":"44499","recid":"224559","title":["正確かつ高速なデータおよび制御の保護"],"pubdate":{"attribute_name":"公開日","attribute_value":"2023-03-02"},"_buckets":{"deposit":"09638636-86cb-4997-9aa7-89a15df87050"},"_deposit":{"id":"224559","pid":{"type":"depid","value":"224559","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"正確かつ高速なデータおよび制御の保護","author_link":["592349","592350","592351"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"正確かつ高速なデータおよび制御の保護"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"解析・検査・保護","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2023-03-02","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東京工業大学情報理工学院"},{"subitem_text_value":"東京工業大学情報理工学院"},{"subitem_text_value":"東京工業大学情報理工学院"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Tokyo Institute of Technology","subitem_text_language":"en"},{"subitem_text_value":"Tokyo Institute of Technology","subitem_text_language":"en"},{"subitem_text_value":"Tokyo Institute of Technology","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"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/224559/files/IPSJ-SE23213019.pdf","label":"IPSJ-SE23213019.pdf"},"date":[{"dateType":"Available","dateValue":"2025-03-02"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-SE23213019.pdf","filesize":[{"value":"965.1 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":"12"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"4a7c4715-d4ab-4527-8676-fef2b7a85442","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2023 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"雫石, 想"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"荒堀, 喜貴"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"権藤, 克彦"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10112981","subitem_source_identifier_type":"NCID"}]},"item_4_textarea_12":{"attribute_name":"Notice","attribute_value_mlt":[{"subitem_textarea_value":"SIG Technical Reports are nonrefereed and hence may later appear in any journals, conferences, symposia, etc."}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_18gh","resourcetype":"technical report"}]},"item_4_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2188-8825","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"サイバー攻撃からソフトウェアを保護する技術は，盛んに研究されている．しかし，多くのメモリ保護手法は構造体の要素を正確に保護できない．また，構造体の要素を正確に保護するためには複雑なメタデータ管理が必要であり，オーバーヘッドが大きい．本研究は，Field-sensitive な Value-Flow 解析と Data-Flow Integrity（DFI）を組み合わせた新しい手法 FIX-Sense を提案する．Field-sensitive な Value-Flow解析により，構造体の要素を区別した解析を行い，正確な解析結果を得る．実行時には，構造体の要素毎に適切にメタデータを管理し，DFI を利用して実行時メモリエラーを正確かつ高速に検知する．提案手法の有効性を検証するため，プロトタイプ実装を用いて既存手法と保護能力や実行時オーバーヘッドを比較する．実験より，既存手法と比較して小オーバーヘッドで正確なデータ保護が可能という結果が得られた．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"8","bibliographic_titles":[{"bibliographic_title":"研究報告ソフトウェア工学（SE）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2023-03-02","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"19","bibliographicVolumeNumber":"2023-SE-213"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"updated":"2025-01-19T13:06:03.970738+00:00","created":"2025-01-19T01:24:08.087675+00:00","links":{},"id":224559}