{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00218823","sets":["1164:3925:10844:10942"]},"path":["10942"],"owner":"44499","recid":"218823","title":["ランダムカット1回の6枚XORプロトコルの不可能性について"],"pubdate":{"attribute_name":"公開日","attribute_value":"2022-07-12"},"_buckets":{"deposit":"1aa057dd-25e4-4bb7-aad1-8604d0947423"},"_deposit":{"id":"218823","pid":{"type":"depid","value":"218823","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"ランダムカット1回の6枚XORプロトコルの不可能性について","author_link":["569905","569904","569906","569903"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ランダムカット1回の6枚XORプロトコルの不可能性について"}]},"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":"2022-07-12","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"奈良先端科学技術大学院大学"},{"subitem_text_value":"奈良先端科学技術大学院大学／産業技術総合研究所"},{"subitem_text_value":"電気通信大学／産業技術総合研究所"},{"subitem_text_value":"東北大学／産業技術総合研究所"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Nara Institute of Science and Technology","subitem_text_language":"en"},{"subitem_text_value":"Nara Institute of Science and Technology / National Institute of Advanced Industrial Science and Technology (AIST)","subitem_text_language":"en"},{"subitem_text_value":"The University of Electro-Communications / National Institute of Advanced Industrial Science and Technology (AIST)","subitem_text_language":"en"},{"subitem_text_value":"Tohoku University / National Institute of Advanced Industrial Science and Technology (AIST)","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/218823/files/IPSJ-CSEC22098018.pdf","label":"IPSJ-CSEC22098018.pdf"},"date":[{"dateType":"Available","dateValue":"2024-07-12"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-CSEC22098018.pdf","filesize":[{"value":"833.9 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":"44"}],"accessrole":"open_date","version_id":"d12dde49-45eb-4dae-903a-17a0b206d326","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2022 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"芳賀, 陸雄"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"林, 優一"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"宮原, 大輝"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"水木, 敬明"}],"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":"カードベース暗号では，黒と赤の 2 種類のカードを用いて AND や XOR の秘密計算を実現するプロトコルが数多く提案されている．その中でも，ランダムカットと呼ばれるシャッフルのみを用いたコミット型プロトコルは有用性が高い．最近 Toyoda らは，6 枚のカードを用いたコミット型 XOR プロトコルをちょうど 2 回のランダムカットで構成した．本稿では，この 6 枚 XOR プロトコルについてランダムカットの回数を減らせるかどうかを検討し，1 回のランダムカットで 6 枚コミット型 XOR プロトコルを構成することが不可能であることを示す．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"7","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":"2022-07-12","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"18","bibliographicVolumeNumber":"2022-CSEC-98"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":218823,"updated":"2025-01-19T15:01:13.914571+00:00","links":{},"created":"2025-01-19T01:19:10.149504+00:00"}