{"updated":"2025-01-22T02:54:06.435445+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00060981","sets":["1:6:5741"]},"path":["5741"],"owner":"10","recid":"60981","title":["実装攻撃に対抗する耐タンパー技術の動向"],"pubdate":{"attribute_name":"公開日","attribute_value":"2008-07-15"},"_buckets":{"deposit":"5fe7a64a-7307-4c1b-954a-4a517abce349"},"_deposit":{"id":"60981","pid":{"type":"depid","value":"60981","revision_id":0},"owners":[10],"status":"published","created_by":10},"item_title":"実装攻撃に対抗する耐タンパー技術の動向","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"実装攻撃に対抗する耐タンパー技術の動向"},{"subitem_title":"Trends in Implementation Attacks and Technologies for Tamper Resistance","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"解説","subitem_subject_scheme":"Other"}]},"item_type_id":"1","publish_date":"2008-07-15","item_1_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"横浜国立大学大学院環境情報研究院"},{"subitem_text_value":"横浜国立大学大学院環境情報研究院"},{"subitem_text_value":"横浜国立大学大学院環境情報研究院"}]},"item_1_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Yokohama National Univ.","subitem_text_language":"en"},{"subitem_text_value":"Yokohama National Univ.","subitem_text_language":"en"},{"subitem_text_value":"Yokohama National Univ.","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/60981/files/IPSJ-MGN490714.pdf"},"date":[{"dateType":"Available","dateValue":"2010-07-15"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-MGN490714.pdf","filesize":[{"value":"5.3 MB"}],"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":"f7356ade-8ad0-4258-b7af-0a00e61be1f8","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2008 by the Information Processing Society of Japan"}]},"item_1_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"松本, 勉"},{"creatorName":"大石, 和臣"},{"creatorName":"高橋, 芳夫"}],"nameIdentifiers":[{}]}]},"item_1_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Tsutomu, MATSUMOTO","creatorNameLang":"en"},{"creatorName":"Kazuomi, OISHI","creatorNameLang":"en"},{"creatorName":"Yoshio, TAKAHASHI","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_1_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00116625","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":"article"}]},"item_1_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"通常はコピーできないビデオをコピーするようにプレイヤを改造することを困難にする，ICカード電子マネーを打出の小槌に変えさせないようにするといった耐タンパー技術は，システム実装に絡むセキュリティ技術であり，その内容が非公表であることが多く実態を掴みづらい．しかし，よりセキュアなシステムの構築を目指す立場からは耐タンパー技術に関して体系的な視点を持つことが重要である．本稿ではパソコン用のセキュリティチップTPMや組込みシステムに対して公表された最近の攻撃事例や研究成果を手掛かりとして，耐タンパー技術の現状と課題を探る．","subitem_description_type":"Other"}]},"item_1_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"809","bibliographic_titles":[{"bibliographic_title":"情報処理"}],"bibliographicPageStart":"799","bibliographicIssueDates":{"bibliographicIssueDate":"2008-07-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"7","bibliographicVolumeNumber":"49"}]},"relation_version_is_last":true,"weko_creator_id":"10"},"created":"2025-01-18T23:23:16.696660+00:00","id":60981,"links":{}}