{"updated":"2025-01-20T00:28:52.732457+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00191593","sets":["581:9322:9332"]},"path":["9332"],"owner":"44499","recid":"191593","title":["軽量Nパーティ秘匿関数計算の一般化"],"pubdate":{"attribute_name":"公開日","attribute_value":"2018-10-15"},"_buckets":{"deposit":"8f611067-871d-4756-b0f7-b4aa14be04b6"},"_deposit":{"id":"191593","pid":{"type":"depid","value":"191593","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"軽量Nパーティ秘匿関数計算の一般化","author_link":["443360","443364","443362","443361","443365","443363","443366","443359"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"軽量Nパーティ秘匿関数計算の一般化"},{"subitem_title":"Lightweight N-party Seure Function Evaluation with Error Detection","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"[一般論文（推薦論文, 特選論文）] クラウド，秘密分散，秘密計算，セキュリティ，分散処理","subitem_subject_scheme":"Other"}]},"item_type_id":"2","publish_date":"2018-10-15","item_2_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"大日本印刷株式会社"},{"subitem_text_value":"千葉工業大学情報科学部情報工学科"},{"subitem_text_value":"株式会社アイエスイーエム"},{"subitem_text_value":"中央大学研究開発機構"}]},"item_2_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Dai Nippon Printing Co., Ltd.","subitem_text_language":"en"},{"subitem_text_value":"Department of Computer Science, Chiba Institute of Technology","subitem_text_language":"en"},{"subitem_text_value":"ISEM, Inc.","subitem_text_language":"en"},{"subitem_text_value":"Research and Development Initiative, Chuo University","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"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/191593/files/IPSJ-JNL5910015.pdf","label":"IPSJ-JNL5910015.pdf"},"date":[{"dateType":"Available","dateValue":"2020-10-15"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-JNL5910015.pdf","filesize":[{"value":"596.8 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":"8"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"dea010a9-b92c-4ffa-b41e-991472817a71","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2018 by the Information Processing Society of Japan"}]},"item_2_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"滝, 雄太郎"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"藤田, 茂"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"宮西, 洋太郎"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"白鳥, 則郎"}],"nameIdentifiers":[{}]}]},"item_2_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Yutaro, Taki","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Shigeru, Fujita","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yohtaro, Miyanishi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Norio, Shiratori","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_2_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00116647","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":"journal article"}]},"item_2_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1882-7764","subitem_source_identifier_type":"ISSN"}]},"item_2_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"本稿では“軽量3パーティ秘匿関数計算”を軽量Nパーティ秘匿関数計算として一般化を行った．その結果，分散の主体数をn，復元および計算に必要な主体数をkとすると，nが偶数のときにn ≥ 2k，奇数のときにn ≥ 2k - 1であることが秘密計算可能であるための十分条件であることを示した．この一般化の条件を導く際にLee距離を効果的に用いた．本稿の結果より主体数nと主体数kを一般化の条件下で選択することが可能となる．これにより，システム運用者は耐障害性・対攻撃性に応じて，n，kを広範囲に選択することが可能となる．","subitem_description_type":"Other"}]},"item_2_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"In this paper, “A Lightweight Three-party secure function evaluation” is generalized as “A N-party secure function evaluation”. As a result of generalization, it was shown that n ≥ 2k when n is even number and n ≥ 2k - 1 when it is odd number. The Lee distance was used effectively when deriving the condition of this generalization. From the results of this paper, it becomes possible to select the number of party “k” and the number of party “n” necessary for restoring data under generalization conditions. As a result, the system operator can freely select n, k according to fault tolerance/anti-aggressiveness.","subitem_description_type":"Other"}]},"item_2_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"1902","bibliographic_titles":[{"bibliographic_title":"情報処理学会論文誌"}],"bibliographicPageStart":"1895","bibliographicIssueDates":{"bibliographicIssueDate":"2018-10-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"10","bibliographicVolumeNumber":"59"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"created":"2025-01-19T00:57:26.704890+00:00","id":191593,"links":{}}