{"id":"https://openalex.org/W4381430786","doi":"https://doi.org/10.1145/3591866.3593072","title":"Breaking a Fifth-Order Masked Implementation of CRYSTALS-Kyber by Copy-Paste","display_name":"Breaking a Fifth-Order Masked Implementation of CRYSTALS-Kyber by Copy-Paste","publication_year":2023,"publication_date":"2023-06-20","ids":{"openalex":"https://openalex.org/W4381430786","doi":"https://doi.org/10.1145/3591866.3593072"},"language":"en","primary_location":{"id":"doi:10.1145/3591866.3593072","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3591866.3593072","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3591866.3593072","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 10th ACM Asia Public-Key Cryptography Workshop","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3591866.3593072","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5011438358","display_name":"Elena Dubrova","orcid":"https://orcid.org/0000-0001-7382-9408"},"institutions":[{"id":"https://openalex.org/I86987016","display_name":"KTH Royal Institute of Technology","ror":"https://ror.org/026vcq606","country_code":"SE","type":"education","lineage":["https://openalex.org/I86987016"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Elena Dubrova","raw_affiliation_strings":["KTH Royal Institute of Technology, Sweden"],"raw_orcid":"https://orcid.org/0000-0001-7382-9408","affiliations":[{"raw_affiliation_string":"KTH Royal Institute of Technology, Sweden","institution_ids":["https://openalex.org/I86987016"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069027667","display_name":"Kalle Ngo","orcid":"https://orcid.org/0000-0002-9842-2038"},"institutions":[{"id":"https://openalex.org/I86987016","display_name":"KTH Royal Institute of Technology","ror":"https://ror.org/026vcq606","country_code":"SE","type":"education","lineage":["https://openalex.org/I86987016"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Kalle Ngo","raw_affiliation_strings":["KTH Royal Institute of Technology, Sweden"],"raw_orcid":"https://orcid.org/0000-0002-9842-2038","affiliations":[{"raw_affiliation_string":"KTH Royal Institute of Technology, Sweden","institution_ids":["https://openalex.org/I86987016"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052969693","display_name":"Joel G\u00e4rtner","orcid":"https://orcid.org/0000-0002-3724-2914"},"institutions":[{"id":"https://openalex.org/I86987016","display_name":"KTH Royal Institute of Technology","ror":"https://ror.org/026vcq606","country_code":"SE","type":"education","lineage":["https://openalex.org/I86987016"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Joel G\u00e4rtner","raw_affiliation_strings":["KTH Royal Institute of Technology, Sweden"],"raw_orcid":"https://orcid.org/0000-0002-3724-2914","affiliations":[{"raw_affiliation_string":"KTH Royal Institute of Technology, Sweden","institution_ids":["https://openalex.org/I86987016"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5002746311","display_name":"Ruize Wang","orcid":"https://orcid.org/0000-0001-6281-4091"},"institutions":[{"id":"https://openalex.org/I86987016","display_name":"KTH Royal Institute of Technology","ror":"https://ror.org/026vcq606","country_code":"SE","type":"education","lineage":["https://openalex.org/I86987016"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Ruize Wang","raw_affiliation_strings":["KTH Royal Institute of Technology, Sweden"],"raw_orcid":"https://orcid.org/0000-0001-6281-4091","affiliations":[{"raw_affiliation_string":"KTH Royal Institute of Technology, Sweden","institution_ids":["https://openalex.org/I86987016"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I86987016"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":83,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"10","last_page":"20"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11241","display_name":"Advanced Malware Detection Techniques","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T11241","display_name":"Advanced Malware Detection Techniques","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T11424","display_name":"Security and Verification in Computing","score":0.9961000084877014,"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/T12034","display_name":"Digital and Cyber Forensics","score":0.9959999918937683,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/order","display_name":"Order (exchange)","score":0.6264848709106445},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.49048539996147156},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.24025896191596985}],"concepts":[{"id":"https://openalex.org/C182306322","wikidata":"https://www.wikidata.org/wiki/Q1779371","display_name":"Order (exchange)","level":2,"score":0.6264848709106445},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.49048539996147156},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.24025896191596985},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3591866.3593072","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3591866.3593072","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3591866.3593072","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 10th ACM Asia Public-Key Cryptography Workshop","raw_type":"proceedings-article"},{"id":"pmh:oai:DiVA.org:kth-324665","is_oa":true,"landing_page_url":"http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-324665","pdf_url":null,"source":{"id":"https://openalex.org/S4306401560","display_name":"KTH Publication Database DiVA (KTH Royal Institute of Technology)","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":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"text"}],"best_oa_location":{"id":"doi:10.1145/3591866.3593072","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3591866.3593072","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3591866.3593072","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 10th ACM Asia Public-Key Cryptography Workshop","raw_type":"proceedings-article"},"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","score":0.5699999928474426,"id":"https://metadata.un.org/sdg/16"}],"awards":[{"id":"https://openalex.org/G2375762657","display_name":null,"funder_award_id":"2020-11632","funder_id":"https://openalex.org/F4320324296","funder_display_name":"Myndigheten f\u00f6r Samh\u00e4llsskydd och Beredskap"},{"id":"https://openalex.org/G4140816807","display_name":null,"funder_award_id":"2018-04482","funder_id":"https://openalex.org/F4320322581","funder_display_name":"Vetenskapsr\u00e5det"},{"id":"https://openalex.org/G712881263","display_name":null,"funder_award_id":"2018-","funder_id":"https://openalex.org/F4320322581","funder_display_name":"Vetenskapsr\u00e5det"}],"funders":[{"id":"https://openalex.org/F4320322581","display_name":"Vetenskapsr\u00e5det","ror":"https://ror.org/03zttf063"},{"id":"https://openalex.org/F4320324296","display_name":"Myndigheten f\u00f6r Samh\u00e4llsskydd och Beredskap","ror":"https://ror.org/04cz2yk65"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4381430786.pdf","grobid_xml":"https://content.openalex.org/works/W4381430786.grobid-xml"},"referenced_works_count":15,"referenced_works":["https://openalex.org/W2395579298","https://openalex.org/W2487967864","https://openalex.org/W2901397262","https://openalex.org/W3159559383","https://openalex.org/W3184403650","https://openalex.org/W3209954014","https://openalex.org/W3210769154","https://openalex.org/W3213574559","https://openalex.org/W4206155091","https://openalex.org/W4226075590","https://openalex.org/W4281627288","https://openalex.org/W4293233347","https://openalex.org/W4294325185","https://openalex.org/W4313061144","https://openalex.org/W4328028674"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":{"CRYSTALS-Kyber":[0,76],"has":[1],"been":[2,56],"selected":[3],"by":[4],"the":[5,23,40,70,99,130,159],"NIST":[6],"as":[7],"a":[8,89,123,144,155],"public-key":[9],"encryption":[10],"and":[11,50,136],"key":[12],"encapsulation":[13],"mechanism":[14],"to":[15,38,45,139,148],"be":[16],"standardized.":[17],"It":[18],"is":[19,88],"also":[20],"included":[21],"in":[22,77],"NSA\u2019s":[24],"suite":[25],"of":[26,42,75],"cryptographic":[27],"algorithms":[28],"recommended":[29],"for":[30,81],"national":[31],"security":[32],"systems.":[33],"This":[34],"makes":[35],"it":[36],"important":[37],"evaluate":[39],"resistance":[41],"CRYSTALS-Kyber\u2019s":[43],"implementations":[44,54,74],"side-channel":[46],"attacks.":[47],"The":[48,85],"unprotected":[49],"first-order":[51],"masked":[52,73,105,134,165],"software":[53],"have":[55],"already":[57],"analysed.":[58],"In":[59,98],"this":[60],"paper,":[61],"we":[62,107],"present":[63],"deep":[64],"learning-based":[65],"message":[66,156],"recovery":[67],"attacks":[68],"on":[69,101,129],"\u03c9":[71,82,103],"-order":[72,104],"ARM":[78],"Cortex-M4":[79],"CPU":[80],"\u2264":[83],"5.":[84],"main":[86],"contribution":[87],"new":[90],"neural":[91,114,150],"network":[92,115],"training":[93,109],"method":[94,145],"called":[95],"recursive":[96],"learning.":[97],"attack":[100],"an":[102,111],"implementation,":[106,135],"start":[108],"from":[110,122,163],"artificially":[112],"constructed":[113],"M\u03c9":[116,125],"whose":[117],"weights":[118],"are":[119],"partly":[120],"copied":[121],"model":[124],"\u2212":[126,132],"1":[127],"trained":[128],"(\u03c9":[131],"1)-order":[133],"then":[137],"extended":[138],"one":[140],"more":[141],"share.":[142],"Such":[143],"allows":[146],"us":[147],"train":[149],"networks":[151],"that":[152],"can":[153],"recover":[154],"bit":[157],"with":[158],"probability":[160],"above":[161],"99%":[162],"high-order":[164],"implementations.":[166]},"counts_by_year":[{"year":2026,"cited_by_count":6},{"year":2025,"cited_by_count":19},{"year":2024,"cited_by_count":29},{"year":2023,"cited_by_count":29}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
