{"created":"2023-07-25T10:33:23.428477+00:00","id":4771,"links":{},"metadata":{"_buckets":{"deposit":"eb22badf-00bd-4606-b484-bec80528877b"},"_deposit":{"created_by":3,"id":"4771","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"4771"},"status":"published"},"_oai":{"id":"oai:shizuoka.repo.nii.ac.jp:00004771","sets":["80:222"]},"author_link":["941","1180","4707"],"item_26_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Proposal of a Cue & Response Based User Authentication Using Unclear Image"}]},"item_26_biblio_info_5":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2008-07-17","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"71","bibliographicPageEnd":"258","bibliographicPageStart":"251","bibliographicVolumeNumber":"2008","bibliographic_titles":[{"bibliographic_title":"情報処理学会研究報告. CSEC, [コンピュータセキュリティ]"}]}]},"item_26_description_30":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_26_description_9":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"本稿では,一見すると無意味に見える不鮮明な画像を活用することで,暗示・応答型画像認証方式(Que and Response型画像認証方式)という新しいコンセプトのChallenge & Response型画像認証方式を提案する.本方式は,システムから提示されるチャレンジそのものを攻撃者から隠すことで,レスポンス生成の方法が単純であっても,覗き見に対する安全性を確保することが可能であると考えられる.これにより,正規ユーザであれば直感的な処理によってキューに対するレスポンスを生成することができ,かつ,攻撃者による有眼回の覗き見に対する耐性を持つ,という2つの特長を有する画像認証方式が実現可能である.基礎実験を通じ,本方式の実現可能性を評価する.","subitem_description_type":"Abstract"}]},"item_26_publisher_6":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"情報処理学会"}]},"item_26_relation_22":{"attribute_name":"NII論文ID","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"110006863418","subitem_relation_type_select":"NAID"}}]},"item_26_rights_7":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"本文データは学協会の許諾に基づきCiNiiから複製したものであるここに掲載した著作物の利用に関する注意 本著作物の著作権は（社）情報処理学会に帰属します。本著作物は著作権者である情報処理学会の許可のもとに掲載するものです。ご利用に当たっては「著作権法」ならびに「情報処理学会倫理綱領」に従うことをお願いいたします。 Notice for the use of this material The copyright of this material is retained by the Information Processing Society of Japan (IPSJ). This material is published on this web site with the agreement of the author (s) and the IPSJ. Please be complied with Copyright Law of Japan and the Code of Ethics of the IPSJ if any users wish to reproduce, make derivative work, distribute or make available to the public any part or whole thereof. All Rights Reserved, Copyright (C) Information Processing Society of Japan."}]},"item_26_source_id_19":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"09196072","subitem_source_identifier_type":"ISSN"}]},"item_26_source_id_23":{"attribute_name":"NII書誌ID","attribute_value_mlt":[{"subitem_source_identifier":"AA11235941","subitem_source_identifier_type":"NCID"}]},"item_26_subject_8":{"attribute_name":"NDC","attribute_value_mlt":[{"subitem_subject":"007","subitem_subject_scheme":"NDC"}]},"item_26_version_type_32":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"山本, 匠"}],"nameIdentifiers":[{"nameIdentifier":"4707","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"4707","nameIdentifierScheme":"wekoID","nameIdentifierURI":"https://shizuoka.repo.nii.ac.jp/?action=pages_view_main&active_action=repository_view_main_item_snippet&meta=&wekoAuthorId=4707&count=20&order=16&pn=1&page_id=13&block_id=21"},{"nameIdentifier":"ee0538a8-095d-4d33-9ebc-79e8a0e5c3bd","nameIdentifierScheme":"著者リンク","nameIdentifierURI":"http://uni.lib.shizuoka.ac.jp/Record/ee0538a8-095d-4d33-9ebc-79e8a0e5c3bd"}]},{"creatorNames":[{"creatorName":"漁田, 武雄"}],"nameIdentifiers":[{"nameIdentifier":"1180","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"30116529","nameIdentifierScheme":"KAKEN - 研究者検索","nameIdentifierURI":"https://nrid.nii.ac.jp/ja/nrid/1000030116529/"},{"nameIdentifier":"1180","nameIdentifierScheme":"wekoID","nameIdentifierURI":"https://shizuoka.repo.nii.ac.jp/?action=pages_view_main&active_action=repository_view_main_item_snippet&meta=&wekoAuthorId=1180&count=20&order=16&pn=1&page_id=13&block_id=21"},{"nameIdentifier":"2815c2e2-deef-4de9-81cc-c16365547c2e","nameIdentifierScheme":"著者リンク","nameIdentifierURI":"http://uni.lib.shizuoka.ac.jp/Record/2815c2e2-deef-4de9-81cc-c16365547c2e"}]},{"creatorNames":[{"creatorName":"西垣, 正勝"}],"nameIdentifiers":[{"nameIdentifier":"941","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"20283335","nameIdentifierScheme":"KAKEN - 研究者検索","nameIdentifierURI":"https://nrid.nii.ac.jp/ja/nrid/1000020283335/"},{"nameIdentifier":"941","nameIdentifierScheme":"wekoID","nameIdentifierURI":"https://shizuoka.repo.nii.ac.jp/?action=pages_view_main&active_action=repository_view_main_item_snippet&meta=&wekoAuthorId=941&count=20&order=16&pn=1&page_id=13&block_id=21"},{"nameIdentifier":"a93f6127-1400-4fe6-8dfb-eb562b5f93a0","nameIdentifierScheme":"著者リンク","nameIdentifierURI":"http://uni.lib.shizuoka.ac.jp/Record/a93f6127-1400-4fe6-8dfb-eb562b5f93a0"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-12-14"}],"displaytype":"detail","filename":"101104005.pdf","filesize":[{"value":"1.4 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"101104005.pdf","url":"https://shizuoka.repo.nii.ac.jp/record/4771/files/101104005.pdf"},"version_id":"6eb28a64-006b-4684-8a64-fed9cc8a0519"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"不鮮明化画像を利用した暗示・応答型認証方式の提案とその実現可能性","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"不鮮明化画像を利用した暗示・応答型認証方式の提案とその実現可能性"}]},"item_type_id":"26","owner":"3","path":["222"],"pubdate":{"attribute_name":"公開日","attribute_value":"2010-11-11"},"publish_date":"2010-11-11","publish_status":"0","recid":"4771","relation_version_is_last":true,"title":["不鮮明化画像を利用した暗示・応答型認証方式の提案とその実現可能性"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2024-02-14T02:53:15.492021+00:00"}