{"id":"https://openalex.org/W2946532056","doi":"https://doi.org/10.1109/access.2019.2917015","title":"Cryptanalysis of Reduced-Round SPECK","display_name":"Cryptanalysis of Reduced-Round SPECK","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2946532056","doi":"https://doi.org/10.1109/access.2019.2917015","mag":"2946532056"},"language":"en","primary_location":{"id":"doi:10.1109/access.2019.2917015","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2917015","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08715440.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08715440.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5006702523","display_name":"Jiongjiong Ren","orcid":"https://orcid.org/0000-0003-2223-4329"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jiongjiong Ren","raw_affiliation_strings":["State Key Laboratory of Mathematical Engineering and Advanced Computing, Zhengzhou, China"],"raw_orcid":"https://orcid.org/0000-0003-2223-4329","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Mathematical Engineering and Advanced Computing, Zhengzhou, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5083823437","display_name":"Shaozhen Chen","orcid":"https://orcid.org/0000-0001-8420-2707"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Shaozhen Chen","raw_affiliation_strings":["State Key Laboratory of Mathematical Engineering and Advanced Computing, Zhengzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Mathematical Engineering and Advanced Computing, Zhengzhou, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1750,"currency":"USD","value_usd":1750},"apc_paid":{"value":1750,"currency":"USD","value_usd":1750},"fwci":1.3519,"has_fulltext":true,"cited_by_count":12,"citation_normalized_percentile":{"value":0.85700946,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"7","issue":null,"first_page":"63045","last_page":"63056"},"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":0.994700014591217,"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":0.9939000010490417,"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":0.7778488397598267},{"id":"https://openalex.org/keywords/block-cipher","display_name":"Block cipher","score":0.5911238193511963},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5450357794761658},{"id":"https://openalex.org/keywords/correlation-attack","display_name":"Correlation attack","score":0.5295408964157104},{"id":"https://openalex.org/keywords/cryptanalysis","display_name":"Cryptanalysis","score":0.5129832625389099},{"id":"https://openalex.org/keywords/differential-cryptanalysis","display_name":"Differential cryptanalysis","score":0.5110815763473511},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.46459436416625977},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.42594122886657715},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3594230115413666}],"concepts":[{"id":"https://openalex.org/C82424418","wikidata":"https://www.wikidata.org/wiki/Q1826463","display_name":"Linear cryptanalysis","level":4,"score":0.7778488397598267},{"id":"https://openalex.org/C106544461","wikidata":"https://www.wikidata.org/wiki/Q543151","display_name":"Block cipher","level":3,"score":0.5911238193511963},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5450357794761658},{"id":"https://openalex.org/C120226833","wikidata":"https://www.wikidata.org/wiki/Q5172844","display_name":"Correlation attack","level":4,"score":0.5295408964157104},{"id":"https://openalex.org/C181149355","wikidata":"https://www.wikidata.org/wiki/Q897511","display_name":"Cryptanalysis","level":3,"score":0.5129832625389099},{"id":"https://openalex.org/C36123800","wikidata":"https://www.wikidata.org/wiki/Q1224471","display_name":"Differential cryptanalysis","level":4,"score":0.5110815763473511},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.46459436416625977},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.42594122886657715},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3594230115413666}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2019.2917015","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2917015","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08715440.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:64f45290751a49e5967f259a5a393632","is_oa":true,"landing_page_url":"https://doaj.org/article/64f45290751a49e5967f259a5a393632","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":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 7, Pp 63045-63056 (2019)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2019.2917015","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2917015","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08715440.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320327655","display_name":"Foundation of Science and Technology on Information Assurance Laboratory","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2946532056.pdf","grobid_xml":"https://content.openalex.org/works/W2946532056.grobid-xml"},"referenced_works_count":25,"referenced_works":["https://openalex.org/W62005486","https://openalex.org/W232563436","https://openalex.org/W341473607","https://openalex.org/W369300053","https://openalex.org/W1427832936","https://openalex.org/W1504341594","https://openalex.org/W1541703086","https://openalex.org/W1754910864","https://openalex.org/W1937380053","https://openalex.org/W2059193699","https://openalex.org/W2083383916","https://openalex.org/W2103641030","https://openalex.org/W2109265351","https://openalex.org/W2472131228","https://openalex.org/W2481495684","https://openalex.org/W2493918232","https://openalex.org/W2495518322","https://openalex.org/W2583962434","https://openalex.org/W2807252612","https://openalex.org/W2912272895","https://openalex.org/W3030624396","https://openalex.org/W3210705930","https://openalex.org/W6612550490","https://openalex.org/W6630277499","https://openalex.org/W6640424736"],"related_works":["https://openalex.org/W57168481","https://openalex.org/W4230315357","https://openalex.org/W2560473362","https://openalex.org/W2509111091","https://openalex.org/W2003194200","https://openalex.org/W1990201054","https://openalex.org/W1849484603","https://openalex.org/W1916689065","https://openalex.org/W2950215720","https://openalex.org/W3212490735"],"abstract_inverted_index":{"SPECK,":[0],"a":[1],"family":[2],"of":[3,55,71,136,152,157],"lightweight":[4],"block":[5],"ciphers":[6],"proposed":[7],"by":[8,131],"the":[9,35,53,68,76,97,100,110,115,133,137,143,149,153,172],"National":[10],"Security":[11],"Agency":[12],"(NSA),":[13],"is":[14,167],"widely":[15],"used":[16],"under":[17],"resource":[18],"constrained":[19],"environment.":[20],"There":[21],"are":[22],"many":[23],"cryptanalytic":[24],"results":[25],"on":[26,29,96,109,119,125],"SPECK":[27,56],"concentrated":[28],"differential":[30],"and":[31,62,85,89,104,122,129,141,186],"linear":[32,87,102,185],"attacks.":[33],"However,":[34],"security":[36,54,180],"evaluation":[37],"against":[38,57,181],"other":[39],"popular":[40],"cryptanalysis":[41],"methods":[42],"seems":[43],"to":[44,80,179],"lag":[45],"behind.":[46],"In":[47],"this":[48],"paper,":[49],"we":[50,74,113,147],"investigate":[51],"both":[52],"impossible":[58,83,182],"differential,":[59,183],"zero-correlation":[60,86,101,117,184],"linear,":[61],"integral":[63,93,105,123,187],"attacks":[64],"as":[65,67],"well":[66],"design":[69,150],"choice":[70],"NSA.":[72],"First,":[73],"construct":[75],"satisfiability":[77],"(SAT)-based":[78],"model":[79],"automatically":[81],"search":[82],"differentials":[84],"hulls":[88],"then":[90],"obtain":[91],"several":[92],"distinguishers":[94],"based":[95,108],"links":[98],"between":[99],"hull":[103],"distinguisher.":[106],"Second,":[107],"new":[111],"distinguishers,":[112],"propose":[114],"first":[116],"attack":[118,124],"11-round":[120,126],"SPECK64":[121,130],"SPECK32,":[127],"SPECK48,":[128],"exploring":[132],"iterated":[134],"expression":[135],"modulo":[138],"subtraction":[139],"operation":[140],"utilizing":[142],"partial-sum":[144],"technique.":[145],"Finally,":[146],"study":[148],"principle":[151],"rotation":[154],"parameters":[155,164,174],"selection":[156],"SPECK32.":[158],"We":[159],"show":[160],"that":[161],"SPECK32":[162,170],"with":[163,171,177],"(8,":[165],"3)":[166],"better":[168],"than":[169],"original":[173],"(7,":[175],"2)":[176],"respect":[178],"cryptanalysis.":[188]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":1}],"updated_date":"2026-08-28T12:50:07.497085","created_date":"2025-10-10T00:00:00"}