{"created":"2025-01-19T01:08:17.522525+00:00","updated":"2025-01-19T19:30:08.104617+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00206214","sets":["1164:3925:10120:10279"]},"path":["10279"],"owner":"44499","recid":"206214","title":["送・受信者間での鍵交換が不要な共通鍵暗号のための鍵共有方式"],"pubdate":{"attribute_name":"公開日","attribute_value":"2020-07-13"},"_buckets":{"deposit":"fca5b6d0-df42-4e67-80a3-846d36d0157f"},"_deposit":{"id":"206214","pid":{"type":"depid","value":"206214","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"送・受信者間での鍵交換が不要な共通鍵暗号のための鍵共有方式","author_link":["512178","512172","512181","512168","512180","512169","512175","512177","512170","512174","512173","512166","512167","512179","512171","512176"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"送・受信者間での鍵交換が不要な共通鍵暗号のための鍵共有方式"},{"subitem_title":"Key Holding System Without Exchanging Common Key between Users TS Key Holding System","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"ISEC","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2020-07-13","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":" 株式会社アドイン研究所"},{"subitem_text_value":" 株式会社アドイン研究所"},{"subitem_text_value":"株式会社モノリスワークス"},{"subitem_text_value":"株式会社モノリスワークス"},{"subitem_text_value":"株式会社ベガ"},{"subitem_text_value":"中央大学研究開発機構"},{"subitem_text_value":"中央大学研究開発機構"},{"subitem_text_value":"中央大学研究開発機構"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"AdIn Research, Inc.","subitem_text_language":"en"},{"subitem_text_value":"AdIn Research, Inc.","subitem_text_language":"en"},{"subitem_text_value":"Monolith Works Inc.","subitem_text_language":"en"},{"subitem_text_value":"Monolith Works Inc.","subitem_text_language":"en"},{"subitem_text_value":"Vega Co., LTD.","subitem_text_language":"en"},{"subitem_text_value":"R & D Initiative, Chuo University","subitem_text_language":"en"},{"subitem_text_value":"R & D Initiative, Chuo University","subitem_text_language":"en"},{"subitem_text_value":"R & D Initiative, Chuo 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/206214/files/IPSJ-CSEC20090028.pdf","label":"IPSJ-CSEC20090028.pdf"},"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-CSEC20090028.pdf","filesize":[{"value":"1.9 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昌夫"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"五太子, 政史"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"辻井, 重男"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Nobuharu, Suzuki","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Koji, Sasaki","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Takahiro, Yoshimura","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kenya, Yoshimura","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Toshio, Tsuji","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Masao, Yamasawa","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Masahito, Gotaishi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Shigeo, Tsujii","creatorNameLang":"en"}],"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":"ゼロトラスト環境とも言われるようにネットワークの複雑さが増す中で，任意の送受信者間で適応的に素早く安全に，共通鍵暗号の鍵を共有することが必須となっている．本発表では，送信者 A と受信者 B が鍵シードを交換することなく，サーバ C の仲介によって，安全な鍵共有が可能な Transfering Secret (TS) 鍵共有システムを提案する．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"A secure and efficient key sharing scheme, without any need of exchanging keys between the server and client, is proposed. Client A and Server B share the key (or its seed) without exchanging any information between the two in our scheme. In our scheme “Transfering Secret (TS) Key Sharing,\" A and B share ID information with a trusted key server C in advance, as proposed by Bellare and Rogaway. Authors emphasise that our scheme is more efficient and secure than that of Bellare and Rogaway, PKI, or Google’s Beyondcorp, etc.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"5","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":"2020-07-13","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"28","bibliographicVolumeNumber":"2020-CSEC-90"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":206214,"links":{}}