{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00193527","sets":["6164:6165:6640:9657"]},"path":["9657"],"owner":"44499","recid":"193527","title":["ランダム性を持ったあみだくじ型視線認証の検討"],"pubdate":{"attribute_name":"公開日","attribute_value":"2018-06-27"},"_buckets":{"deposit":"83965441-41ee-4106-bab3-05cf5c23aca7"},"_deposit":{"id":"193527","pid":{"type":"depid","value":"193527","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"ランダム性を持ったあみだくじ型視線認証の検討","author_link":["453763","453760","453764","453761","453762"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ランダム性を持ったあみだくじ型視線認証の検討"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"サイバーセキュリティ","subitem_subject_scheme":"Other"}]},"item_type_id":"18","publish_date":"2018-06-27","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":"宮崎大学工学部"},{"subitem_text_value":"宮崎大学工学部"},{"subitem_text_value":"宮崎大学工学部"},{"subitem_text_value":"神奈川工科大学 情報学部"},{"subitem_text_value":"宮崎大学工学部"}]},"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/193527/files/IPSJ-DICOMO2018100.pdf","label":"IPSJ-DICOMO2018100.pdf"},"date":[{"dateType":"Available","dateValue":"2020-06-27"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-DICOMO2018100.pdf","filesize":[{"value":"1.3 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":"44"}],"accessrole":"open_date","version_id":"de5941b9-2d76-49dc-8aa9-9d1c9a9ebfde","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2018 by the Information Processing Society of Japan"}]},"item_18_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"宮崎, 翔吾"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"油田, 健太郎"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"山場, 久昭"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"朴, 美娘"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"岡崎, 直宣"}],"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":"現在，パスワード認証や PIN 認証などは様々な場面で使用されているが，覗き見攻撃への耐性が十分ではない．視線追跡技術の向上により，覗き見攻撃に耐性を持った視線認証という認証が注目されてきている．しかしその視線認証にも認証成功率の向上や認証時間の短縮，他の攻撃への耐性などの課題が存在する．そこで本研究では，視線入力の補助としてあみだくじを導入し，認証ごとに正解の入力を変化させることで視線認証の問題点を改善することを目的とした．あみだくじを用いた視線認証を実装し，認証の時間と成功率，ユーザビリティの評価を行った結果，認証総時間の平均は 27.5s であり，認証成功率は 74.0% であった．","subitem_description_type":"Other"}]},"item_18_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"663","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2018論文集"}],"bibliographicPageStart":"657","bibliographicIssueDates":{"bibliographicIssueDate":"2018-06-27","bibliographicIssueDateType":"Issued"},"bibliographicVolumeNumber":"2018"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":193527,"updated":"2025-01-19T23:53:45.732318+00:00","links":{},"created":"2025-01-19T00:58:44.893312+00:00"}