{"links":{},"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00226944","sets":["1164:3925:11156:11295"]},"path":["11295"],"owner":"44499","recid":"226944","title":["3Dプリンタのカードベース暗号実装への活用"],"pubdate":{"attribute_name":"公開日","attribute_value":"2023-07-17"},"_buckets":{"deposit":"bfc76cc7-7cd3-4bd9-993d-5ae68a72958f"},"_deposit":{"id":"226944","pid":{"type":"depid","value":"226944","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"3Dプリンタのカードベース暗号実装への活用","author_link":["603579","603580","603582","603578","603581"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"3Dプリンタのカードベース暗号実装への活用"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"CSEC","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2023-07-17","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東北大学大学院情報科学研究科"},{"subitem_text_value":"東北大学大学院情報科学研究科"},{"subitem_text_value":"東北大学大学院情報科学研究科"},{"subitem_text_value":"東北大学サイバーサイエンスセンター"},{"subitem_text_value":"東北大学サイバーサイエンスセンター"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Information Sciences, Tohoku University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Information Sciences, Tohoku University","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Information Sciences, Tohoku University","subitem_text_language":"en"},{"subitem_text_value":"Cyberscience Center, Tohoku University","subitem_text_language":"en"},{"subitem_text_value":"Cyberscience Center, Tohoku University","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/226944/files/IPSJ-CSEC23102010.pdf","label":"IPSJ-CSEC23102010.pdf"},"date":[{"dateType":"Available","dateValue":"2025-07-17"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-CSEC23102010.pdf","filesize":[{"value":"12.1 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":"30"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"af6bf621-814a-4dd6-bab0-baf5c08e8250","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":"伊藤, 優樹"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"四方, 隼人"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"葛馬, 知紀"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"水木, 敬明"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"菅沼, 拓夫"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11235941","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":"2188-8655","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"カードベース暗号プロトコルは，トランプのような物理的なカード組を人間が操作することにより，秘密計算等の暗号機能を実現する．著者は，3D プリンタを活用し，カードベース暗号プロトコルの実装に役に立ついくつかのカードケース等を設計し作成したので，本稿において報告する．具体的には，(i) 部分開示用ケース，(ii) Five-card Trick 用オープン装置，(iii) 特殊なシャッフル用ケースの 3 つである．(i) はトランプカードのスートだけを明らかにするものであり，(ii) はカードベース暗号プロトコルで最も有名な Five-card Trick の最終ステップで 5 枚のカードをすべてめくるという操作を一気に実現するものであり，(iii) は複雑なシャッフルを実現するものである．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"8","bibliographic_titles":[{"bibliographic_title":"研究報告コンピュータセキュリティ（CSEC）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2023-07-17","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"10","bibliographicVolumeNumber":"2023-CSEC-102"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"created":"2025-01-19T01:26:15.865201+00:00","updated":"2025-01-19T12:19:46.012225+00:00","id":226944}