{"created":"2025-01-19T01:47:15.040286+00:00","metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00242190","sets":["1164:6757:11881:11882"]},"path":["11882"],"owner":"44499","recid":"242190","title":["エントロピーを考慮したSNIに基づくサービス同定手法"],"pubdate":{"attribute_name":"公開日","attribute_value":"2025-01-16"},"_buckets":{"deposit":"650130ab-ffd5-4b34-81b4-46e550cb7485"},"_deposit":{"id":"242190","pid":{"type":"depid","value":"242190","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"エントロピーを考慮したSNIに基づくサービス同定手法","author_link":["668345","668344","668347","668346"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"エントロピーを考慮したSNIに基づくサービス同定手法"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"IoTおよびネットワーク技術","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2025-01-16","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"工学院大学"},{"subitem_text_value":"東京大学"},{"subitem_text_value":"お茶の水女性大学"},{"subitem_text_value":"工学院大学"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Kogakuin University","subitem_text_language":"en"},{"subitem_text_value":"University of Tokyo","subitem_text_language":"en"},{"subitem_text_value":"Ochanomizu University","subitem_text_language":"en"},{"subitem_text_value":"Kogakuin 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/242190/files/IPSJ-DCC25039031.pdf","label":"IPSJ-DCC25039031.pdf"},"date":[{"dateType":"Available","dateValue":"2027-01-16"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-DCC25039031.pdf","filesize":[{"value":"1.5 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":"50"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"7bc058d8-98c5-454f-996a-7fd7a9256579","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2025 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"浅岡, 諒"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"中尾, 彰宏"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"小口, 正人"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"山口, 実靖"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA12628338","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":"2188-8868","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"ルータなどのネットワーク機器に流れるネットワークフローを解析することによりサービス同定をすることは，優先制御などの様々な応用が可能である．現在では様々な Web サービスが提供されているが，通信内容の大部分は TLS によって暗号化されるため，ネットワークフローを解析することは困難である．しかし，TLS ハンドシェイクに含まれる SNI などの一部のフィールドは暗号化されないため，サービス同定に用いることができる．SNI を用いたサービス同定手法として，SNI の登場に基づく手法が提案されている．しかし，当該手法では 1 度のアクセスで登場した全ての SNI をサービス同定に用いており，このことが精度の低下の要因となっている．そこで，サービス同定に用いる SNI を選定することにより精度を向上させる手法が提案されている．本稿では，TLS1.2 以降のバージョンを想定し，SNI に基づく既存のサービス同定手法の性能評価を行う．","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"7","bibliographic_titles":[{"bibliographic_title":"研究報告デジタルコンテンツクリエーション（DCC）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2025-01-16","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"31","bibliographicVolumeNumber":"2025-DCC-39"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":242190,"updated":"2025-01-19T07:24:54.821685+00:00","links":{}}