{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00219612","sets":["6164:6165:6640:11008"]},"path":["11008"],"owner":"44499","recid":"219612","title":["辞書攻撃における国や地域のパスワード特性分析"],"pubdate":{"attribute_name":"公開日","attribute_value":"2022-07-06"},"_buckets":{"deposit":"04d4daa6-9ed4-4d2f-9630-58876a67ca42"},"_deposit":{"id":"219612","pid":{"type":"depid","value":"219612","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"辞書攻撃における国や地域のパスワード特性分析","author_link":["572956","572955"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"辞書攻撃における国や地域のパスワード特性分析"}]},"item_type_id":"18","publish_date":"2022-07-06","item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_18_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"東邦大学"},{"subitem_text_value":"東邦大学"}]},"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/219612/files/IPSJ-DICOMO2022038.pdf","label":"IPSJ-DICOMO2022038.pdf"},"date":[{"dateType":"Available","dateValue":"2024-07-06"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-DICOMO2022038.pdf","filesize":[{"value":"950.3 kB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"660","billingrole":"5"},{"tax":["include_tax"],"price":"330","billingrole":"6"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"076413ef-b27b-4ee5-bd7e-b95d5b4121e3","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2022 by the Information Processing Society of Japan"}]},"item_18_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"倉﨑, 翔大"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"金岡, 晃"}],"nameIdentifiers":[{}]}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_5794","resourcetype":"conference paper"}]},"item_18_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"パスワード推測への耐性をパスワードの強度として計算しフィードバックする手法が提案されるなど，パスワードが推測試行にどれだけの耐性を持っているかはパスワード研究における重要な興味の 1 つとなっている．推測耐性を計測することは複数の視点で研究が行われているが，それらの研究は欧米ユーザのパスワードデータセットをもとに議論されていることが多い．一方で国や地域の違いによりパスワードの特性が異なることが複数の研究から明らかになっているが，それらのデータセットの差による推測耐性の広範囲な分析は十分に行われてこなかった．そこで本研究では大規模なパスワードデータセットを用い，国や地域のパスワード特性を推測耐性の視点から分析をした．その結果，国や地域ごとの推測耐性の差や，辞書に用いるデータセットが与える推測評価の差の存在が明らかになった．","subitem_description_type":"Other"}]},"item_18_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"277","bibliographic_titles":[{"bibliographic_title":"マルチメディア，分散，協調とモバイルシンポジウム2022論文集"}],"bibliographicPageStart":"271","bibliographicIssueDates":{"bibliographicIssueDate":"2022-07-06","bibliographicIssueDateType":"Issued"},"bibliographicVolumeNumber":"2022"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":219612,"updated":"2025-01-19T14:50:04.113257+00:00","links":{},"created":"2025-01-19T01:19:40.923951+00:00"}