{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00178984","sets":["1164:4088:9073:9141"]},"path":["9141"],"owner":"11","recid":"178984","title":["パスワードレス認証方式を用いた認証連携に関する研究"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-05-18"},"_buckets":{"deposit":"49aec93b-8a1d-4b80-a490-bd22f722e989"},"_deposit":{"id":"178984","pid":{"type":"depid","value":"178984","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"パスワードレス認証方式を用いた認証連携に関する研究","author_link":["384866","384856","384859","384865","384858","384855","384867","384868","384857","384864","384862","384860","384863","384861"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"パスワードレス認証方式を用いた認証連携に関する研究"},{"subitem_title":"Research on authentication cooperation using passwordless authentication method","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"セキュリティ","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2017-05-18","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"徳島大学大学院先端技術科学教育部"},{"subitem_text_value":"徳島大学情報センター"},{"subitem_text_value":"徳島大学情報センター"},{"subitem_text_value":"徳島大学情報センター"},{"subitem_text_value":"徳島大学情報センター"},{"subitem_text_value":"徳島大学大学院先端技術科学教育部"},{"subitem_text_value":"徳島大学情報センター"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Advanced Technology and Science","subitem_text_language":"en"},{"subitem_text_value":"Tokushima University Information center","subitem_text_language":"en"},{"subitem_text_value":"Tokushima University Information center","subitem_text_language":"en"},{"subitem_text_value":"Tokushima University Information center","subitem_text_language":"en"},{"subitem_text_value":"Tokushima University Information center","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Advanced Technology and Science","subitem_text_language":"en"},{"subitem_text_value":"Tokushima University Information center","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/178984/files/IPSJ-IOT17037008.pdf","label":"IPSJ-IOT17037008.pdf"},"date":[{"dateType":"Available","dateValue":"2019-05-18"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-IOT17037008.pdf","filesize":[{"value":"2.0 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":"43"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"e1b47276-af88-4984-a055-f28f22d2bf0f","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2017 by the Information Processing Society of Japan"}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"森井, 理智"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"谷岡, 広樹"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"大平, 健司"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"佐野, 雅彦"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"松浦, 健二"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"関, 陽介"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"上田, 哲史"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Michitomo, Morii","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hiroki, Tanioka","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kenji, Ohira","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Masahiko, Sano","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kenji, Matsuura","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yosuke, Seki","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Tetsushi, Ueta","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":"現在，ID とパスワードを用いた認証方式は，様々な情報システム及びサービスにおいて幅広く利用され主流となっている．しかしながらパスワードは，使いまわし，フィッシング，漏洩等の様々な問題を抱えている．本研究では，パスワードを利用せずに様々なサービスを利用できる認証連携の仕組みを実現するため，認証連携のミドルウェアの一つである Shibboleth の外部認証に，Fast IDentity Online (FIDO) を利用することで，パスワードを用いない認証連携の仕組みを実現し，パスワードレスによる認証連携の仕組みの実現性を検証する．さらに，この仕組みによる認証方式のセキュリティ上の問題点を検討する．","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"Currently, authentication methods using ID and password are widely used in various information systems and services and become mainstream. However, passwords have various problems such as reuse, phishing, leakage etc. This research, In order to realize a mechanism of authentication collaboration that can use various services without using a password, by using Fast IDentity Online (FIDO) for external authentication of Shibboleth which is one of authentication middleware, We verify the feasibility of mechanism of authentication collaboration by passwordless realization of mechanism of authentication collaboration without password and consider security problems of authentication method by this mechanism.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"6","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":"2017-05-18","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"8","bibliographicVolumeNumber":"2017-IOT-37"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"id":178984,"updated":"2025-01-20T04:54:49.184857+00:00","links":{},"created":"2025-01-19T00:48:16.337360+00:00"}