{"updated":"2025-01-19T23:19:48.630695+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00194810","sets":["1164:4088:9695:9718"]},"path":["9718"],"owner":"44499","recid":"194810","title":["ネットワーク管理者によるTLS証明書検証の低コスト化"],"pubdate":{"attribute_name":"公開日","attribute_value":"2019-02-28"},"_buckets":{"deposit":"704da75d-aaf9-4e75-b04e-492e9520a5ef"},"_deposit":{"id":"194810","pid":{"type":"depid","value":"194810","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"ネットワーク管理者によるTLS証明書検証の低コスト化","author_link":["462140","462141","462142","462139","462143","462144"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ネットワーク管理者によるTLS証明書検証の低コスト化"},{"subitem_title":"Reduction of TLS Certificate Validation Cost on Network Administrators","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"認証・認可","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2019-02-28","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"徳島大学"},{"subitem_text_value":"徳島大学"},{"subitem_text_value":"徳島大学"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Tokushima University","subitem_text_language":"en"},{"subitem_text_value":"Tokushima University","subitem_text_language":"en"},{"subitem_text_value":"Tokushima 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/194810/files/IPSJ-IOT19044001.pdf","label":"IPSJ-IOT19044001.pdf"},"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-IOT19044001.pdf","filesize":[{"value":"1.7 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"0","billingrole":"43"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_login","version_id":"f879509b-5dc1-40f8-bc94-dbb5d308ca94","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2019 by the Institute of Electronics, Information and Communication Engineers This SIG report is only available to those in membership of the SIG."}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"森, 公希"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"居石, 峻寛"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"大平, 健司"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Kohki, Mori","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Takahiro, Oriishi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kenji, Ohira","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA12326962","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":"2188-8787","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"TLS 暗号通信のネゴシエーションで行われるサーバ証明書の検証は，通常はクライアントのソフトウェアで行われるが，検証が不十分であった場合に通信の改ざんや盗聴の危険がある．この問題への対策として SSL インスペクション機能を搭載した機器の導入が考えられるが，機器自体が高価であり，小規模な組織では導入が難しい．本稿では，LAN 内に PC を用いた検証サーバを設け，低コストで証明書の検証要件を保証する手法を提案する．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"8","bibliographic_titles":[{"bibliographic_title":"研究報告インターネットと運用技術（IOT）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2019-02-28","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"2019-IOT-44"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"created":"2025-01-19T00:59:50.412254+00:00","id":194810,"links":{}}