{"id":"https://openalex.org/W2792654912","doi":"https://doi.org/10.1155/2018/5160237","title":"Improved Integral Attacks on SIMON32 and SIMON48 with Dynamic Key-Guessing Techniques","display_name":"Improved Integral Attacks on SIMON32 and SIMON48 with Dynamic Key-Guessing Techniques","publication_year":2018,"publication_date":"2018-01-01","ids":{"openalex":"https://openalex.org/W2792654912","doi":"https://doi.org/10.1155/2018/5160237","mag":"2792654912"},"language":"en","primary_location":{"id":"doi:10.1155/2018/5160237","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2018/5160237","pdf_url":"http://downloads.hindawi.com/journals/scn/2018/5160237.pdf","source":{"id":"https://openalex.org/S120683614","display_name":"Security and Communication Networks","issn_l":"1939-0114","issn":["1939-0114","1939-0122"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Security and Communication Networks","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"http://downloads.hindawi.com/journals/scn/2018/5160237.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5012997723","display_name":"Zhihui Chu","orcid":"https://orcid.org/0000-0002-2713-6608"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhihui Chu","raw_affiliation_strings":["Key Laboratory of Cryptologic Technology and Information Security, Ministry of Education, Shandong University, Jinan 250100, China","School of Mathematics, Shandong University, Jinan 250100, China"],"raw_orcid":"https://orcid.org/0000-0002-2713-6608","affiliations":[{"raw_affiliation_string":"Key Laboratory of Cryptologic Technology and Information Security, Ministry of Education, Shandong University, Jinan 250100, China","institution_ids":["https://openalex.org/I154099455"]},{"raw_affiliation_string":"School of Mathematics, Shandong University, Jinan 250100, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102992234","display_name":"Huaifeng Chen","orcid":"https://orcid.org/0000-0002-3489-3586"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huaifeng Chen","raw_affiliation_strings":["Key Laboratory of Cryptologic Technology and Information Security, Ministry of Education, Shandong University, Jinan 250100, China","School of Mathematics, Shandong University, Jinan 250100, China"],"raw_orcid":"https://orcid.org/0000-0002-3489-3586","affiliations":[{"raw_affiliation_string":"Key Laboratory of Cryptologic Technology and Information Security, Ministry of Education, Shandong University, Jinan 250100, China","institution_ids":["https://openalex.org/I154099455"]},{"raw_affiliation_string":"School of Mathematics, Shandong University, Jinan 250100, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100447919","display_name":"Xiaoyun Wang","orcid":"https://orcid.org/0000-0002-7846-269X"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]},{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xiaoyun Wang","raw_affiliation_strings":["Institute for Advanced Study, Tsinghua University, Beijing 100084, China","Key Laboratory of Cryptologic Technology and Information Security, Ministry of Education, Shandong University, Jinan 250100, China","School of Mathematics, Shandong University, Jinan 250100, China"],"raw_orcid":"https://orcid.org/0000-0002-7846-269X","affiliations":[{"raw_affiliation_string":"Institute for Advanced Study, Tsinghua University, Beijing 100084, China","institution_ids":["https://openalex.org/I99065089"]},{"raw_affiliation_string":"Key Laboratory of Cryptologic Technology and Information Security, Ministry of Education, Shandong University, Jinan 250100, China","institution_ids":["https://openalex.org/I154099455"]},{"raw_affiliation_string":"School of Mathematics, Shandong University, Jinan 250100, China","institution_ids":["https://openalex.org/I154099455"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038484143","display_name":"Xiaoyang Dong","orcid":"https://orcid.org/0000-0002-6723-6013"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoyang Dong","raw_affiliation_strings":["Institute for Advanced Study, Tsinghua University, Beijing 100084, China"],"raw_orcid":"https://orcid.org/0000-0002-6723-6013","affiliations":[{"raw_affiliation_string":"Institute for Advanced Study, Tsinghua University, Beijing 100084, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101461209","display_name":"Lu Li","orcid":"https://orcid.org/0000-0001-6947-654X"},"institutions":[{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lu Li","raw_affiliation_strings":["Key Laboratory of Cryptologic Technology and Information Security, Ministry of Education, Shandong University, Jinan 250100, China","School of Mathematics, Shandong University, Jinan 250100, China"],"raw_orcid":"https://orcid.org/0000-0001-6947-654X","affiliations":[{"raw_affiliation_string":"Key Laboratory of Cryptologic Technology and Information Security, Ministry of Education, Shandong University, Jinan 250100, China","institution_ids":["https://openalex.org/I154099455"]},{"raw_affiliation_string":"School of Mathematics, Shandong University, Jinan 250100, China","institution_ids":["https://openalex.org/I154099455"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5100447919"],"corresponding_institution_ids":["https://openalex.org/I154099455","https://openalex.org/I99065089"],"apc_list":{"value":2100,"currency":"USD","value_usd":2100},"apc_paid":{"value":2100,"currency":"USD","value_usd":2100},"fwci":1.0151,"has_fulltext":true,"cited_by_count":12,"citation_normalized_percentile":{"value":0.82051827,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"2018","issue":null,"first_page":"1","last_page":"11"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10951","display_name":"Cryptographic Implementations and Security","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10951","display_name":"Cryptographic Implementations and Security","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11130","display_name":"Coding theory and cryptography","score":0.9947999715805054,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11017","display_name":"Chaos-based Image/Signal Encryption","score":0.9894999861717224,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/linear-cryptanalysis","display_name":"Linear cryptanalysis","score":0.793790340423584},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7782585620880127},{"id":"https://openalex.org/keywords/cryptanalysis","display_name":"Cryptanalysis","score":0.7223619818687439},{"id":"https://openalex.org/keywords/higher-order-differential-cryptanalysis","display_name":"Higher-order differential cryptanalysis","score":0.6969133615493774},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.6409348249435425},{"id":"https://openalex.org/keywords/differential-cryptanalysis","display_name":"Differential cryptanalysis","score":0.5955380201339722},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.49017056822776794},{"id":"https://openalex.org/keywords/differential","display_name":"Differential (mechanical device)","score":0.4712018668651581},{"id":"https://openalex.org/keywords/block-cipher","display_name":"Block cipher","score":0.4580596387386322},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3864791691303253},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.36905211210250854},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.3305482268333435}],"concepts":[{"id":"https://openalex.org/C82424418","wikidata":"https://www.wikidata.org/wiki/Q1826463","display_name":"Linear cryptanalysis","level":4,"score":0.793790340423584},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7782585620880127},{"id":"https://openalex.org/C181149355","wikidata":"https://www.wikidata.org/wiki/Q897511","display_name":"Cryptanalysis","level":3,"score":0.7223619818687439},{"id":"https://openalex.org/C151607707","wikidata":"https://www.wikidata.org/wiki/Q11673206","display_name":"Higher-order differential cryptanalysis","level":5,"score":0.6969133615493774},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.6409348249435425},{"id":"https://openalex.org/C36123800","wikidata":"https://www.wikidata.org/wiki/Q1224471","display_name":"Differential cryptanalysis","level":4,"score":0.5955380201339722},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.49017056822776794},{"id":"https://openalex.org/C93226319","wikidata":"https://www.wikidata.org/wiki/Q193137","display_name":"Differential (mechanical device)","level":2,"score":0.4712018668651581},{"id":"https://openalex.org/C106544461","wikidata":"https://www.wikidata.org/wiki/Q543151","display_name":"Block cipher","level":3,"score":0.4580596387386322},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3864791691303253},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.36905211210250854},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.3305482268333435},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1155/2018/5160237","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2018/5160237","pdf_url":"http://downloads.hindawi.com/journals/scn/2018/5160237.pdf","source":{"id":"https://openalex.org/S120683614","display_name":"Security and Communication Networks","issn_l":"1939-0114","issn":["1939-0114","1939-0122"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Security and Communication Networks","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:f0c8bf7e28834f74a3edbdd98cabd4e9","is_oa":false,"landing_page_url":"https://doaj.org/article/f0c8bf7e28834f74a3edbdd98cabd4e9","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Security and Communication Networks, Vol 2018 (2018)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2018/5160237","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2018/5160237","pdf_url":"http://downloads.hindawi.com/journals/scn/2018/5160237.pdf","source":{"id":"https://openalex.org/S120683614","display_name":"Security and Communication Networks","issn_l":"1939-0114","issn":["1939-0114","1939-0122"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Security and Communication Networks","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G7921552876","display_name":null,"funder_award_id":"2013CB834205","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"}],"funders":[{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2792654912.pdf","grobid_xml":"https://content.openalex.org/works/W2792654912.grobid-xml"},"referenced_works_count":22,"referenced_works":["https://openalex.org/W232563436","https://openalex.org/W796449740","https://openalex.org/W1427832936","https://openalex.org/W1966092481","https://openalex.org/W2174154651","https://openalex.org/W2181779215","https://openalex.org/W2190847501","https://openalex.org/W2397410996","https://openalex.org/W2397636648","https://openalex.org/W2470052153","https://openalex.org/W2472131228","https://openalex.org/W2476423892","https://openalex.org/W2507035040","https://openalex.org/W2509297387","https://openalex.org/W2521078166","https://openalex.org/W2526639663","https://openalex.org/W2528413256","https://openalex.org/W2539557139","https://openalex.org/W2549714595","https://openalex.org/W2560704708","https://openalex.org/W2736605773","https://openalex.org/W2949078646"],"related_works":["https://openalex.org/W57168481","https://openalex.org/W4230315357","https://openalex.org/W2560473362","https://openalex.org/W1410349837","https://openalex.org/W2949235530","https://openalex.org/W2509111091","https://openalex.org/W2950215720","https://openalex.org/W1990201054","https://openalex.org/W1489035426","https://openalex.org/W2003194200"],"abstract_inverted_index":{"Dynamic":[0],"key-guessing":[1,53,71],"techniques,":[2],"which":[3],"exploit":[4],"the":[5,12,20,63,99,121,124],"property":[6],"of":[7,22,65,98,101],"AND":[8],"operation,":[9],"could":[10],"improve":[11],"differential":[13,40],"and":[14,26,41,73,93,115],"linear":[15,42],"cryptanalytic":[16,30],"results":[17,31,78],"by":[18],"reducing":[19],"number":[21,100],"guessed":[23],"subkey":[24],"bits":[25],"lead":[27],"to":[28,62],"good":[29],"for":[32],"SIMON.":[33],"They":[34],"have":[35],"only":[36],"been":[37],"applied":[38],"in":[39,58],"attacks":[43,87,117],"as":[44,46,123],"far":[45],"we":[47,68,84],"know.":[48],"In":[49,96],"this":[50],"paper,":[51],"dynamic":[52,70],"techniques":[54,72],"are":[55,120],"first":[56],"introduced":[57],"integral":[59,66,76,86],"cryptanalysis.":[60],"According":[61],"features":[64],"cryptanalysis,":[67],"extend":[69],"get":[74],"better":[75,109],"cryptanalysis":[77],"than":[79,110],"before.":[80],"As":[81],"a":[82],"result,":[83],"present":[85],"on":[88,106,118],"24-round":[89,91],"SIMON32,":[90],"SIMON48/72,":[92],"25-round":[94],"SIMON48/96.":[95],"terms":[97],"attacked":[102],"rounds,":[103],"our":[104,116],"attack":[105],"SIMON32":[107],"is":[108],"any":[111],"previously":[112],"known":[113],"attacks,":[114],"SIMON48":[119],"same":[122],"best":[125],"attacks.":[126]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":4},{"year":2018,"cited_by_count":1}],"updated_date":"2026-05-27T09:02:27.158192","created_date":"2025-10-10T00:00:00"}