{"id":"https://openalex.org/W4386946764","doi":"https://doi.org/10.1093/comjnl/bxad091","title":"Cryptanalysis Of A Type Of White-Box Implementations Of The SM4 Block Cipher","display_name":"Cryptanalysis Of A Type Of White-Box Implementations Of The SM4 Block Cipher","publication_year":2023,"publication_date":"2023-09-19","ids":{"openalex":"https://openalex.org/W4386946764","doi":"https://doi.org/10.1093/comjnl/bxad091"},"language":"en","primary_location":{"id":"doi:10.1093/comjnl/bxad091","is_oa":false,"landing_page_url":"https://doi.org/10.1093/comjnl/bxad091","pdf_url":null,"source":{"id":"https://openalex.org/S44643521","display_name":"The Computer Journal","issn_l":"0010-4620","issn":["0010-4620","1460-2067"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Computer Journal","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5056323708","display_name":"Jiqiang Lu","orcid":"https://orcid.org/0000-0003-4622-0722"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]},{"id":"https://openalex.org/I4210132990","display_name":"State Key Laboratory of Cryptology","ror":"https://ror.org/02pn5rj08","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210132990"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jiqiang Lu","raw_affiliation_strings":["Guangxi Key Laboratory of Cryptography and Information Security , Guilin 541004 , China","Hangzhou Innovation Institute, Beihang University , Hangzhou 310053 , China","School of Cyber Science and Technology, Beihang University , Beijing 100083 , China"],"affiliations":[{"raw_affiliation_string":"Guangxi Key Laboratory of Cryptography and Information Security , Guilin 541004 , China","institution_ids":["https://openalex.org/I4210132990"]},{"raw_affiliation_string":"Hangzhou Innovation Institute, Beihang University , Hangzhou 310053 , China","institution_ids":["https://openalex.org/I82880672"]},{"raw_affiliation_string":"School of Cyber Science and Technology, Beihang University , Beijing 100083 , China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100379862","display_name":"Jingyu Li","orcid":"https://orcid.org/0000-0001-9909-0277"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jingyu Li","raw_affiliation_strings":["School of Cyber Science and Technology, Beihang University , Beijing 100083 , China"],"affiliations":[{"raw_affiliation_string":"School of Cyber Science and Technology, Beihang University , Beijing 100083 , China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103207736","display_name":"Zexuan Chen","orcid":"https://orcid.org/0000-0003-1356-4174"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zexuan Chen","raw_affiliation_strings":["School of Cyber Science and Technology, Beihang University , Beijing 100083 , China"],"affiliations":[{"raw_affiliation_string":"School of Cyber Science and Technology, Beihang University , Beijing 100083 , China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100372482","display_name":"Yanan Li","orcid":"https://orcid.org/0009-0002-2691-4620"},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanan Li","raw_affiliation_strings":["School of Cyber Science and Technology, Beihang University , Beijing 100083 , China"],"affiliations":[{"raw_affiliation_string":"School of Cyber Science and Technology, Beihang University , Beijing 100083 , China","institution_ids":["https://openalex.org/I82880672"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5056323708"],"corresponding_institution_ids":["https://openalex.org/I4210132990","https://openalex.org/I82880672"],"apc_list":{"value":2635,"currency":"GBP","value_usd":3232},"apc_paid":null,"fwci":0.6993,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.7587514,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"67","issue":"5","first_page":"1663","last_page":"1673"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10951","display_name":"Cryptographic Implementations and Security","score":1.0,"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":1.0,"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":0.9994000196456909,"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"}},{"id":"https://openalex.org/T11130","display_name":"Coding theory and cryptography","score":0.9983999729156494,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/block-cipher","display_name":"Block cipher","score":0.8331542015075684},{"id":"https://openalex.org/keywords/s-box","display_name":"S-box","score":0.5757145285606384},{"id":"https://openalex.org/keywords/affine-transformation","display_name":"Affine transformation","score":0.5429129600524902},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.5025637149810791},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.49866318702697754},{"id":"https://openalex.org/keywords/rank","display_name":"Rank (graph theory)","score":0.4847137928009033},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.4423777163028717},{"id":"https://openalex.org/keywords/arithmetic","display_name":"Arithmetic","score":0.4373975098133087},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.42452383041381836},{"id":"https://openalex.org/keywords/cryptanalysis","display_name":"Cryptanalysis","score":0.4153482913970947},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3789321184158325},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3701464533805847},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.13352197408676147}],"concepts":[{"id":"https://openalex.org/C106544461","wikidata":"https://www.wikidata.org/wiki/Q543151","display_name":"Block cipher","level":3,"score":0.8331542015075684},{"id":"https://openalex.org/C45737032","wikidata":"https://www.wikidata.org/wiki/Q748364","display_name":"S-box","level":4,"score":0.5757145285606384},{"id":"https://openalex.org/C92757383","wikidata":"https://www.wikidata.org/wiki/Q382497","display_name":"Affine transformation","level":2,"score":0.5429129600524902},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.5025637149810791},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.49866318702697754},{"id":"https://openalex.org/C164226766","wikidata":"https://www.wikidata.org/wiki/Q7293202","display_name":"Rank (graph theory)","level":2,"score":0.4847137928009033},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.4423777163028717},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.4373975098133087},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.42452383041381836},{"id":"https://openalex.org/C181149355","wikidata":"https://www.wikidata.org/wiki/Q897511","display_name":"Cryptanalysis","level":3,"score":0.4153482913970947},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3789321184158325},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3701464533805847},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.13352197408676147},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1093/comjnl/bxad091","is_oa":false,"landing_page_url":"https://doi.org/10.1093/comjnl/bxad091","pdf_url":null,"source":{"id":"https://openalex.org/S44643521","display_name":"The Computer Journal","issn_l":"0010-4620","issn":["0010-4620","1460-2067"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Computer Journal","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/12","score":0.5299999713897705,"display_name":"Responsible consumption and production"}],"awards":[{"id":"https://openalex.org/G2322052668","display_name":null,"funder_award_id":"61972018","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W37385681","https://openalex.org/W1488118723","https://openalex.org/W1489021826","https://openalex.org/W1494217786","https://openalex.org/W1595979964","https://openalex.org/W1979802565","https://openalex.org/W2110697240","https://openalex.org/W2184904104","https://openalex.org/W2286232968","https://openalex.org/W2325139309","https://openalex.org/W2523955279","https://openalex.org/W2789890652","https://openalex.org/W2882974552","https://openalex.org/W3200423606","https://openalex.org/W4242592426","https://openalex.org/W6600448055","https://openalex.org/W6606502453","https://openalex.org/W6630318109","https://openalex.org/W6634279771","https://openalex.org/W6640536031","https://openalex.org/W6668049680","https://openalex.org/W6676380704","https://openalex.org/W6678555169","https://openalex.org/W6803690187"],"related_works":["https://openalex.org/W2090210875","https://openalex.org/W2767464073","https://openalex.org/W4214619274","https://openalex.org/W2126822253","https://openalex.org/W2960942826","https://openalex.org/W2165093184","https://openalex.org/W978042794","https://openalex.org/W2028477600","https://openalex.org/W2589664519","https://openalex.org/W4294912232"],"abstract_inverted_index":{"Abstract":[0],"The":[1],"SM4":[2,28,124],"block":[3,47],"cipher":[4],"is":[5,38,111,153],"a":[6,23,34,42,57,94,175],"Chinese":[7],"national":[8],"standard":[9],"and":[10,60,184],"an":[11,137],"ISO":[12],"international":[13],"standard.":[14],"Since":[15],"white-box":[16,25,123,188],"cryptography":[17],"has":[18,29],"many":[19],"real-life":[20],"applications":[21],"nowadays,":[22],"few":[24],"implementations":[26,125],"of":[27,36,79,82,97,106,117,148,159],"been":[30],"proposed,":[31],"among":[32],"which":[33,40,164],"type":[35,81],"constructions":[37,83],"dominated,":[39],"uses":[41,61],"linear":[43,109,151,182],"or":[44],"affine":[45,199],"diagonal":[46],"encoding":[48,67],"to":[49,68,173,185],"protect":[50],"the":[51,65,69,77,104,107,115,118,146,149,157,160,179,196],"original":[52],"three":[53],"32-bit":[54],"branches":[55],"entering":[56],"round":[58,99,176],"function":[59],"its":[62],"inverse":[63],"as":[64,136],"input":[66],"S-box":[70],"layer.":[71],"In":[72],"this":[73,80],"paper,":[74],"we":[75,133],"analyse":[76],"security":[78],"against":[84],"Lepoint":[85,128,166],"et":[86,129,167],"al.\u2019s":[87,130,168],"collision-based":[88],"attack":[89],"method.":[90],"Our":[91],"experiment":[92],"under":[93],"small":[95],"fraction":[96],"(encodings,":[98],"key)":[100],"combinations":[101],"shows":[102],"that":[103,145],"rank":[105,147],"concerned":[108],"system":[110,152],"much":[112],"less":[113,155],"than":[114,156],"number":[116,158],"involved":[119,161],"unknowns,":[120,162],"meaning":[121],"these":[122],"should":[126],"resist":[127],"method,":[131],"but":[132],"leave":[134],"it":[135],"open":[138],"problem":[139],"whether":[140],"there":[141],"are":[142],"such":[143],"encodings":[144,183],"corresponding":[150],"slightly":[154],"in":[163],"scenario":[165],"method":[169],"may":[170],"be":[171],"used":[172],"recover":[174],"key":[177],"for":[178,195],"case":[180,197],"with":[181,198],"remove":[186],"most":[187],"operations":[189],"until":[190],"mainly":[191],"some":[192],"Boolean":[193],"masks":[194],"encodings.":[200]},"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}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}