{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00067748","sets":["581:612:6017"]},"path":["6017"],"owner":"11","recid":"67748","title":["Side Channel Attacks on Message Authentication Codes"],"pubdate":{"attribute_name":"公開日","attribute_value":"2006-08-15"},"_buckets":{"deposit":"9b6a6eb9-5e7d-4b97-91c0-8bde27dd7c35"},"_deposit":{"id":"67748","pid":{"type":"depid","value":"67748","revision_id":0},"owners":[11],"status":"published","created_by":11},"item_title":"Side Channel Attacks on Message Authentication Codes","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Side Channel Attacks on Message Authentication Codes"},{"subitem_title":"Side Channel Attacks on Message Authentication Codes","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"特集：ユビキタス社会を支えるコンピュータセキュリティ技術","subitem_subject_scheme":"Other"}]},"item_type_id":"2","publish_date":"2006-08-15","item_2_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"Hitachi, Ltd., Systems Development Laboratory"},{"subitem_text_value":"Dept. of Computational Science and Engineering, Nagoya University"}]},"item_2_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Hitachi, Ltd., Systems Development Laboratory","subitem_text_language":"en"},{"subitem_text_value":"Dept. of Computational Science and Engineering, Nagoya University","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"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/67748/files/IPSJ-JNL4708022.pdf"},"date":[{"dateType":"Available","dateValue":"2008-08-15"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-JNL4708022.pdf","filesize":[{"value":"322.0 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":"8"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"25e8b981-186f-4526-93d3-f69216df710b","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2009 by the Information Processing Society of Japan"}]},"item_2_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Katsuyuki, Okeya"},{"creatorName":"Tetsu, Iwata"}],"nameIdentifiers":[{}]}]},"item_2_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Katsuyuki, Okeya","creatorNameLang":"en"},{"creatorName":"Tetsu, Iwata","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":"Side channel attacks are a serious menace to embedded devices with cryptographic applications, which are utilized in sensor and ad hoc networks. In this paper, we discuss how side channel attacks can be applied against message authentication codes, even if the countermeasures are taken to protect the underlying block cipher. In particular, we show that EMAC, OMAC, and PMAC are vulnerable to our attacks. We also point out that our attacks can be applied against RMAC, TMAC, and XCBC. Based on simple power analysis, we show that several key bits can be extracted, and based on differential power analysis, we present a selective forgery against these MACs. Our results suggest that protecting block ciphers against side channel attacks is insufficient, and countermeasures are needed for MACs as well.","subitem_description_type":"Other"}]},"item_2_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"Side channel attacks are a serious menace to embedded devices with cryptographic applications, which are utilized in sensor and ad hoc networks. In this paper, we discuss how side channel attacks can be applied against message authentication codes, even if the countermeasures are taken to protect the underlying block cipher. In particular, we show that EMAC, OMAC, and PMAC are vulnerable to our attacks. We also point out that our attacks can be applied against RMAC, TMAC, and XCBC. Based on simple power analysis, we show that several key bits can be extracted, and based on differential power analysis, we present a selective forgery against these MACs. Our results suggest that protecting block ciphers against side channel attacks is insufficient, and countermeasures are needed for MACs as well.","subitem_description_type":"Other"}]},"item_2_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"2581","bibliographic_titles":[{"bibliographic_title":"情報処理学会論文誌"}],"bibliographicPageStart":"2571","bibliographicIssueDates":{"bibliographicIssueDate":"2006-08-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"8","bibliographicVolumeNumber":"47"}]},"relation_version_is_last":true,"weko_creator_id":"11"},"id":67748,"updated":"2025-01-22T00:29:55.392329+00:00","links":{},"created":"2025-01-18T23:28:01.729222+00:00"}