{"created":"2023-07-25T10:33:21.732022+00:00","id":4735,"links":{},"metadata":{"_buckets":{"deposit":"bc7b5ec5-fa25-4eb2-b48d-d3e3df39c380"},"_deposit":{"created_by":3,"id":"4735","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"4735"},"status":"published"},"_oai":{"id":"oai:shizuoka.repo.nii.ac.jp:00004735","sets":["80:222"]},"author_link":["941","1183","1176","4671"],"item_26_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"A software protection by synchsronized information management between server and client"}]},"item_26_biblio_info_5":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2002-02-14","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"12","bibliographicPageEnd":"270","bibliographicPageStart":"265","bibliographicVolumeNumber":"2002","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":"一般的なソフトウェアの不正使用を防止するために導入されている本人認証のフェーズは、ソフトウェアの主目的処理とは独立していることがほとんどであり、プログラムの改造によって容易にバイパスされてしまう。また、正規ユーザであることを示すパスワード等は単なるマジックワードであることが多く、正規ユーザからパスワードが漏洩するという本質的な問題があった。そこで本稿では、サーバ・クライアント型ソフトウェアをベースに、サーバ・クライアント間で共有する情報を動的に変動させる方式を提案する。サーバ・クライアント間の情報を同期させることにより、認証フェーズとソフトウェアの主目的である処理を密接に結合し、かつ、正規ユーザがパスワードを漏らした場合に本人にデメリットが生じるようにすることができる。","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":"110004059433","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":"中村, 直己"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"西垣, 正勝"}],"nameIdentifiers":[{},{},{},{}]},{"creatorNames":[{"creatorName":"曽我, 正和"}],"nameIdentifiers":[{},{},{},{}]},{"creatorNames":[{"creatorName":"田窪, 昭夫"}],"nameIdentifiers":[{},{},{}]}]},"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":"101028006.pdf","filesize":[{"value":"456.5 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"101028006.pdf","url":"https://shizuoka.repo.nii.ac.jp/record/4735/files/101028006.pdf"},"version_id":"58b78041-2e6a-427c-be8e-6bf6abf2332a"}]},"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":"サーバ・クライアント間の同期型情報管理によるソフトウェア保護","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"サーバ・クライアント間の同期型情報管理によるソフトウェア保護"}]},"item_type_id":"26","owner":"3","path":["222"],"pubdate":{"attribute_name":"公開日","attribute_value":"2010-10-28"},"publish_date":"2010-10-28","publish_status":"0","recid":"4735","relation_version_is_last":true,"title":["サーバ・クライアント間の同期型情報管理によるソフトウェア保護"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2024-02-14T02:49:39.492348+00:00"}