{"links":{},"id":11889,"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00011889","sets":["581:677:682"]},"path":["682"],"owner":"1","recid":"11889","title":["On Applicability of Differential Cryptanalysis  Linear Cryptanalysis and Mod n Cryptanalysis to an Encryption Algorithm M8（ISO9979-20）"],"pubdate":{"attribute_name":"公開日","attribute_value":"2001-08-15"},"_buckets":{"deposit":"84693f50-7264-4a2e-a0a1-b1f1cdb84291"},"_deposit":{"id":"11889","pid":{"type":"depid","value":"11889","revision_id":0},"owners":[1],"status":"published","created_by":1},"item_title":"On Applicability of Differential Cryptanalysis  Linear Cryptanalysis and Mod n Cryptanalysis to an Encryption Algorithm M8（ISO9979-20）","author_link":["0","0"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"On Applicability of Differential Cryptanalysis  Linear Cryptanalysis and Mod n Cryptanalysis to an Encryption Algorithm M8（ISO9979-20）"},{"subitem_title":"On Applicability of Differential Cryptanalysis, Linear Cryptanalysis and Mod n Cryptanalysis to an Encryption Algorithm M8 (ISO9979-20)","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"特集：21世紀のコンピュータセキュリティ技術","subitem_subject_scheme":"Other"}]},"item_type_id":"2","publish_date":"2001-08-15","item_2_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"Information Technology R&D Center  Mitsubishi Electric Corporation"},{"subitem_text_value":"Graduate School of Environment and Information Sciences  Yokohama National University"}]},"item_2_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Engineering, Yokohama National University/Information Technology R&D Center, Mitsubishi Electric Corporation","subitem_text_language":"en"},{"subitem_text_value":"Graduate School of Engineering, Yokohama National University/Graduate School of Environment and Information Sciences, Yokohama National 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/11889/files/IPSJ-JNL4208017.pdf"},"date":[{"dateType":"Available","dateValue":"2003-08-15"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-JNL4208017.pdf","filesize":[{"value":"236.4 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":"ef1ffd7a-9e68-4c7d-b817-2178fccabb11","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2001 by the Information Processing Society of Japan"}]},"item_2_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Toshio, Tokita"},{"creatorName":"Tsutomu, Matsumoto"}],"nameIdentifiers":[{}]}]},"item_2_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Toshio, Tokita","creatorNameLang":"en"},{"creatorName":"Tsutomu, Matsumoto","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":"This paper discusses the security of M8  which is an encryption algorithm registered in ISO9979 (No.20). M8 is a common key block cipher  of which block size is 64? bits and the number of rounds is variable  and has an encryption key and system keys  where the latter determines the structure of M8. We discuss applicability of `differential cryptanalysis'  `linear cryptanalysis' and `mod n cryptanalysis' to M8  respectively. As a result  we show that there exist `differential' and `linear' characteristics that hold with probability p=1 and `mod n' characters of which bias is remarkably high. These facts show that  the strength of M8 is strongly dependent on the values of system keys.","subitem_description_type":"Other"}]},"item_2_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"This paper discusses the security of M8, which is an encryption algorithm registered in ISO9979 (No.20). M8 is a common key block cipher, of which block size is 64\\,bits and the number of rounds is variable, and has an encryption key and system keys, where the latter determines the structure of M8. We discuss applicability of `differential cryptanalysis', `linear cryptanalysis' and `mod n cryptanalysis' to M8, respectively. As a result, we show that there exist `differential' and `linear' characteristics that hold with probability p=1 and `mod n' characters of which bias is remarkably high. These facts show that  the strength of M8 is strongly dependent on the values of system keys.","subitem_description_type":"Other"}]},"item_2_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"2105","bibliographic_titles":[{"bibliographic_title":"情報処理学会論文誌"}],"bibliographicPageStart":"2098","bibliographicIssueDates":{"bibliographicIssueDate":"2001-08-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"8","bibliographicVolumeNumber":"42"}]},"relation_version_is_last":true,"item_2_alternative_title_2":{"attribute_name":"その他タイトル","attribute_value_mlt":[{"subitem_alternative_title":"対称暗号"}]},"weko_creator_id":"1"},"created":"2025-01-18T22:46:23.742391+00:00","updated":"2025-01-23T01:57:09.896224+00:00"}