{"links":{},"id":237196,"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00237196","sets":["1164:6389:11481:11662"]},"path":["11662"],"owner":"44499","recid":"237196","title":["Lossy Signature Scheme Based on Decisional Exact LPN Problem with Concrete Hash Encodings"],"pubdate":{"attribute_name":"公開日","attribute_value":"2024-07-15"},"_buckets":{"deposit":"a7bd0f1f-d670-4b7f-a280-53211216d73b"},"_deposit":{"id":"237196","pid":{"type":"depid","value":"237196","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"Lossy Signature Scheme Based on Decisional Exact LPN Problem with Concrete Hash Encodings","author_link":["648843","648845","648846","648844"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Lossy Signature Scheme Based on Decisional Exact LPN Problem with Concrete Hash Encodings"},{"subitem_title":"Lossy Signature Scheme Based on Decisional Exact LPN Problem with Concrete Hash Encodings","subitem_title_language":"en"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"ISEC","subitem_subject_scheme":"Other"}]},"item_type_id":"4","publish_date":"2024-07-15","item_4_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"Dept. of Computer and Network Engineering, The University of Electro-Communications"},{"subitem_text_value":"Dept. of Computer and Network Engineering, The University of Electro-Communications"}]},"item_4_text_4":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_value":"Dept. of Computer and Network Engineering, The University of Electro-Communications","subitem_text_language":"en"},{"subitem_text_value":"Dept. of Computer and Network Engineering, The University of Electro-Communications","subitem_text_language":"en"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_publisher":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"情報処理学会","subitem_publisher_language":"ja"}]},"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/237196/files/IPSJ-SPT24056075.pdf","label":"IPSJ-SPT24056075.pdf"},"date":[{"dateType":"Available","dateValue":"2026-07-15"}],"format":"application/pdf","billing":["billing_file"],"filename":"IPSJ-SPT24056075.pdf","filesize":[{"value":"1.2 MB"}],"mimetype":"application/pdf","priceinfo":[{"tax":["include_tax"],"price":"0","billingrole":"46"},{"tax":["include_tax"],"price":"0","billingrole":"44"}],"accessrole":"open_date","version_id":"a29804d0-0f40-4e0a-949c-344d275022d0","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2024 by the Institute of Electronics, Information and Communication Engineers This SIG report is only available to those in membership of the SIG."}]},"item_4_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Arga, Dhahana Pramudianto"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Bagus, Santoso"}],"nameIdentifiers":[{}]}]},"item_4_creator_6":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Arga, Dhahana Pramudianto","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Bagus, Santoso","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA12628305","subitem_source_identifier_type":"NCID"}]},"item_4_textarea_12":{"attribute_name":"Notice","attribute_value_mlt":[{"subitem_textarea_value":"SIG Technical Reports are nonrefereed and hence may later appear in any journals, conferences, symposia, etc."}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_18gh","resourcetype":"technical report"}]},"item_4_source_id_11":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2188-8671","subitem_source_identifier_type":"ISSN"}]},"item_4_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"In this paper, we propose identification schemes based on the decisional exact LPN (XLPN) problem based on the scheme proposed by Jain et al. in ASIACRYPT 2012 and construct signature schemes with provable security against quantum adversaries in the Quantum Random Oracle Model via the deterministic variant of the Fiat-Shamir transform proposed by Kiltz et al. in EUROCRYPT 2018. We also propose methods to encode binary strings into ternary strings and show that the encoding methods affect both the theoretical security and practical performance aspects when we apply them to the proposed signature schemes.","subitem_description_type":"Other"}]},"item_4_description_8":{"attribute_name":"論文抄録(英)","attribute_value_mlt":[{"subitem_description":"In this paper, we propose identification schemes based on the decisional exact LPN (XLPN) problem based on the scheme proposed by Jain et al. in ASIACRYPT 2012 and construct signature schemes with provable security against quantum adversaries in the Quantum Random Oracle Model via the deterministic variant of the Fiat-Shamir transform proposed by Kiltz et al. in EUROCRYPT 2018. We also propose methods to encode binary strings into ternary strings and show that the encoding methods affect both the theoretical security and practical performance aspects when we apply them to the proposed signature schemes.","subitem_description_type":"Other"}]},"item_4_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"8","bibliographic_titles":[{"bibliographic_title":"研究報告セキュリティ心理学とトラスト（SPT）"}],"bibliographicPageStart":"1","bibliographicIssueDates":{"bibliographicIssueDate":"2024-07-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"75","bibliographicVolumeNumber":"2024-SPT-56"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"created":"2025-01-19T01:39:41.388562+00:00","updated":"2025-01-19T08:57:47.608376+00:00"}