{"id":233772,"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00233772","sets":["1164:6389:11481:11634"]},"path":["11634"],"owner":"44499","recid":"233772","title":["分散型SNSプロトコルNostrに対する改ざん攻撃の網羅的調査"],"pubdate":{"attribute_name":"公開日","attribute_value":"2024-03-14"},"_buckets":{"deposit":"1ab7bc2d-b273-476c-81d9-64a47be6c003"},"_deposit":{"id":"233772","pid":{"type":"depid","value":"233772","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"分散型SNSプロトコルNostrに対する改ざん攻撃の網羅的調査","author_link":["635656","635657","635651","635653","635652","635655","635654","635650"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"分散型SNSプロトコルNostrに対する改ざん攻撃の網羅的調査"},{"subitem_title":"A comprehensive investigation of forgery attack on the Nostr protocol","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"ICSS(1)","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2024-03-14","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"兵庫県立大学"},{"subitem_text_value":" 国立研究開発法人情報通信研究機構"},{"subitem_text_value":"日本電気株式会社／横浜国立大学"},{"subitem_text_value":"兵庫県立大学／国立研究開発法人情報通信研究機構"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"University of Hyogo","subitem_text_language":"en"},{"subitem_text_value":"NICT","subitem_text_language":"en"},{"subitem_text_value":"NEC Corporation / Yokohama National University","subitem_text_language":"en"},{"subitem_text_value":"University of Hyogo / NICT","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/233772/files/IPSJ-SPT24054001.pdf","label":"IPSJ-SPT24054001.pdf"},"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-SPT24054001.pdf","filesize":[{"value":"1.3 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"0","billingrole":"46"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_login","version_id":"fb820197-3884-4fb6-9710-ba702148d14a","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2024 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":"木村, 隼人"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"伊藤, 竜馬"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"峯松, 一彦"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"五十部, 孝典"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Hayato, Kimura","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ryoma, Ito","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kazuhiko, Minematsu","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Takanori, Isobe","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA12628305","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":"2188-8671","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"Nostr は 2019 年に開発され，1800 万人以上のユーザーを持つオープンソースの分散型 SNS プロトコルである．木村，五十部はプロトコル仕様とクライアント実装である Damus について安全性評価を実施した．本論文では詳細なプロトコル仕様の調査と，網羅的なクライアント実装の調査を報告する．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"Nostr was developed in 2019 and has over 18 million users. Nostr is an open source decentralized SNS protocol with more than 18 million users. Kimura and Isobe conducted a security analysis of the protocol specification and the client implementation, Damus. This paper reports a detailed survey of the protocol specification and an exhaustive survey of client implementations.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"8","bibliographic_titles":[{"bibliographic_title":"研究報告セキュリティ心理学とトラスト（SPT）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2024-03-14","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"2024-SPT-54"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"updated":"2025-01-19T09:59:29.076626+00:00","created":"2025-01-19T01:35:20.733451+00:00","links":{}}