{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00217587","sets":["581:10784:10787"]},"path":["10787"],"owner":"44499","recid":"217587","title":["Midori128に対する電力解析攻撃手法と低エネルギーなセキュア実装"],"pubdate":{"attribute_name":"公開日","attribute_value":"2022-03-15"},"_buckets":{"deposit":"65e81c6a-c967-484e-892f-1a7e63679766"},"_deposit":{"id":"217587","pid":{"type":"depid","value":"217587","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"Midori128に対する電力解析攻撃手法と低エネルギーなセキュア実装","author_link":["563967","563966","563968","563961","563963","563962","563964","563965"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Midori128に対する電力解析攻撃手法と低エネルギーなセキュア実装"},{"subitem_title":"Power Analysis Attack Method and Low Energy Secure Implementation for Midori128","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"[特集:若手研究者] ハードウェアセキュリティ，軽量暗号，Midori，電力解析，耐タンパ性","subitem_subject_scheme":"Other"}]},"item_type_id":"2","publish_date":"2022-03-15","item_2_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"名城大学"},{"subitem_text_value":"名城大学"},{"subitem_text_value":"名城大学"},{"subitem_text_value":"名城大学"}]},"item_2_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Meijo University","subitem_text_language":"en"},{"subitem_text_value":"Meijo University","subitem_text_language":"en"},{"subitem_text_value":"Meijo University","subitem_text_language":"en"},{"subitem_text_value":"Meijo University","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"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/217587/files/IPSJ-JNL6303014.pdf","label":"IPSJ-JNL6303014.pdf"},"date":[{"dateType":"Available","dateValue":"2024-03-15"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-JNL6303014.pdf","filesize":[{"value":"1.6 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":"8"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"48520ac4-91ff-4735-bcbd-f0e4ff3746c7","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2022 by the Information Processing Society of Japan"}]},"item_2_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"竹本, 修"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"池崎, 良哉"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"野崎, 佑典"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"吉川, 雅弥"}],"nameIdentifiers":[{}]}]},"item_2_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Shu, Takemoto","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yoshiya, Ikezaki","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yusuke, Nozaki","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Masaya, Yoshikawa","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_2_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00116647","subitem_source_identifier_type":"NCID"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_6501","resourcetype":"journal article"}]},"item_2_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1882-7764","subitem_source_identifier_type":"ISSN"}]},"item_2_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"近年のIoTの拡大にともない，デバイスの低エネルギー動作によって電力供給の課題解決が重要である．それにともない，安全なデータ収集の実現に低エネルギー動作を指向した軽量暗号Midoriが提案されている．一方で，計算量的に安全なブロック長が128bitsであるMidori128はこれまでに耐タンパ性評価がされていない．したがって，Midori128に対する耐タンパ性の評価とセキュア実装の確立が重要である．そこで本研究はMidori128に対して新たに電力解析攻撃手法を提案する．提案手法は攻撃条件や攻撃対象によって使い分けることで効率的に解析できる．評価実験の結果，ループアーキテクチャ実装の暗号回路が提案手法に脆弱であることを示した．さらに，1暗号化あたりの消費エネルギーと耐タンパ性の観点からアンロールドアーキテクチャ実装がセキュア実装として適している．","subitem_description_type":"Other"}]},"item_2_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"With the expansion of IoT in recent years, it is important to solve the problem of power supply by low energy operation of devices. Accordingly, a lightweight block cipher, Midori, has been proposed for secure data collection with low energy operation. On the other hand, Midori128, which has a computationally secure block length of 128bits, has not been evaluated for tamper resistance so far. Therefore, it is important to evaluate tamper resistance and establish secure implementation in Midori128. This study proposes several power analysis attack methods against Midori128. The proposed method can be efficiently analyzed by using different attack conditions and targets. The evaluation experiments show that the cryptographic circuit with loop architecture implementation is vulnerable to the proposed method. Furthermore, an unrolled architecture implementation is suitable as a secure implementation in terms of energy consumption per encryption and tamper resistance.","subitem_description_type":"Other"}]},"item_2_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"839","bibliographic_titles":[{"bibliographic_title":"情報処理学会論文誌"}],"bibliographicPageStart":"831","bibliographicIssueDates":{"bibliographicIssueDate":"2022-03-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"3","bibliographicVolumeNumber":"63"}]},"relation_version_is_last":true,"item_2_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.20729/00217479","subitem_identifier_reg_type":"JaLC"}]},"weko_creator_id":"44499"},"id":217587,"updated":"2025-01-19T15:25:20.853472+00:00","links":{},"created":"2025-01-19T01:18:04.613245+00:00"}