{"updated":"2025-01-19T07:26:01.050513+00:00","links":{},"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00242128","sets":["1164:11259:11885:11886"]},"path":["11886"],"owner":"44499","recid":"242128","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":"31506fb3-9c40-4f47-a670-21ace03344bd"},"_deposit":{"id":"242128","pid":{"type":"depid","value":"242128","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":["668004","668007","668005","668006"],"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/242128/files/IPSJ-CN25124031.pdf","label":"IPSJ-CN25124031.pdf"},"date":[{"dateType":"Available","dateValue":"2027-01-16"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-CN25124031.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":"29"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"02701d3b-ecb2-47ee-8de2-db58df361234","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_relation_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_select":"NCID","subitem_relation_type_id_text":"AB00006906"}}]},"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":"2758-8262","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":"研究報告コラボレーションとネットワークサービス（CN）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2025-01-16","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"31","bibliographicVolumeNumber":"2025-CN-124"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":242128,"created":"2025-01-19T01:47:09.094513+00:00"}