{"id":"https://openalex.org/W4399805157","doi":"https://doi.org/10.46586/tosc.v2024.i2.118-140","title":"Improved Conditional Cube Attacks on Ascon AEADs in Nonce-Respecting Settings","display_name":"Improved Conditional Cube Attacks on Ascon AEADs in Nonce-Respecting Settings","publication_year":2024,"publication_date":"2024-06-18","ids":{"openalex":"https://openalex.org/W4399805157","doi":"https://doi.org/10.46586/tosc.v2024.i2.118-140"},"language":"en","primary_location":{"id":"doi:10.46586/tosc.v2024.i2.118-140","is_oa":true,"landing_page_url":"https://doi.org/10.46586/tosc.v2024.i2.118-140","pdf_url":null,"source":{"id":"https://openalex.org/S4210236173","display_name":"IACR Transactions on Symmetric Cryptology","issn_l":"2519-173X","issn":["2519-173X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IACR Transactions on Symmetric Cryptology","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://doi.org/10.46586/tosc.v2024.i2.118-140","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5048675276","display_name":"Kai Hu","orcid":"https://orcid.org/0000-0001-7181-9935"},"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/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]},{"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"]},{"id":"https://openalex.org/I80143920","display_name":"Shandong University of Science and Technology","ror":"https://ror.org/04gtjhw98","country_code":"CN","type":"education","lineage":["https://openalex.org/I80143920"]}],"countries":["CN","SG"],"is_corresponding":true,"raw_author_name":"Kai Hu","raw_affiliation_strings":["School of Cyber Science and Technology, Shandong University, Qingdao, Shandong, China; School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore, Singapore; Key Laboratory of Cryptologic Technology and Information Security, Ministry of Education, Shandong University, Jinan, China","Key Laboratory of Cryptologic Technology and Information Security, Ministry of Education, Shandong University, Jinan, China","School of Cyber Science and Technology, Shandong University, Qingdao, Shandong, China","School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Cyber Science and Technology, Shandong University, Qingdao, Shandong, China; School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore, Singapore; Key Laboratory of Cryptologic Technology and Information Security, Ministry of Education, Shandong University, Jinan, China","institution_ids":["https://openalex.org/I80143920"]},{"raw_affiliation_string":"Key Laboratory of Cryptologic Technology and Information Security, Ministry of Education, Shandong University, Jinan, China","institution_ids":["https://openalex.org/I154099455","https://openalex.org/I4210132990"]},{"raw_affiliation_string":"School of Cyber Science and Technology, Shandong University, Qingdao, Shandong, China","institution_ids":["https://openalex.org/I80143920"]},{"raw_affiliation_string":"School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore, Singapore","institution_ids":["https://openalex.org/I172675005"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5048675276"],"corresponding_institution_ids":["https://openalex.org/I154099455","https://openalex.org/I172675005","https://openalex.org/I4210132990","https://openalex.org/I80143920"],"apc_list":null,"apc_paid":null,"fwci":0.8997,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.77731795,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":"2024","issue":"2","first_page":"118","last_page":"140"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10951","display_name":"Cryptographic Implementations and Security","score":0.984499990940094,"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":0.984499990940094,"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/T12122","display_name":"Physical Unclonable Functions (PUFs) and Hardware Security","score":0.9764000177383423,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/T10558","display_name":"Advancements in Semiconductor Devices and Circuit Design","score":0.9539999961853027,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/cryptographic-nonce","display_name":"Cryptographic nonce","score":0.9678182601928711},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.42186790704727173},{"id":"https://openalex.org/keywords/cube","display_name":"Cube (algebra)","score":0.4130946695804596},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.3634187579154968},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.13048651814460754},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.06337988376617432}],"concepts":[{"id":"https://openalex.org/C9996903","wikidata":"https://www.wikidata.org/wiki/Q1749235","display_name":"Cryptographic nonce","level":3,"score":0.9678182601928711},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.42186790704727173},{"id":"https://openalex.org/C53051483","wikidata":"https://www.wikidata.org/wiki/Q861555","display_name":"Cube (algebra)","level":2,"score":0.4130946695804596},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.3634187579154968},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.13048651814460754},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.06337988376617432},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.46586/tosc.v2024.i2.118-140","is_oa":true,"landing_page_url":"https://doi.org/10.46586/tosc.v2024.i2.118-140","pdf_url":null,"source":{"id":"https://openalex.org/S4210236173","display_name":"IACR Transactions on Symmetric Cryptology","issn_l":"2519-173X","issn":["2519-173X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IACR Transactions on Symmetric Cryptology","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:764d1166564448a496635b5c1c9143d7","is_oa":false,"landing_page_url":"https://doaj.org/article/764d1166564448a496635b5c1c9143d7","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":"IACR Transactions on Symmetric Cryptology, Vol 2024, Iss 2 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.46586/tosc.v2024.i2.118-140","is_oa":true,"landing_page_url":"https://doi.org/10.46586/tosc.v2024.i2.118-140","pdf_url":null,"source":{"id":"https://openalex.org/S4210236173","display_name":"IACR Transactions on Symmetric Cryptology","issn_l":"2519-173X","issn":["2519-173X"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IACR Transactions on Symmetric Cryptology","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W94194614","https://openalex.org/W2160494425","https://openalex.org/W2164455525","https://openalex.org/W2166473670","https://openalex.org/W2476423892","https://openalex.org/W2562655613","https://openalex.org/W2613849344","https://openalex.org/W2769174685","https://openalex.org/W2795031214","https://openalex.org/W2942017031","https://openalex.org/W2949078646","https://openalex.org/W2949935206","https://openalex.org/W2991554051","https://openalex.org/W3087218913","https://openalex.org/W3088704016","https://openalex.org/W3091007029","https://openalex.org/W3093835125","https://openalex.org/W3148977311","https://openalex.org/W3187429275","https://openalex.org/W3200082646","https://openalex.org/W4206301673","https://openalex.org/W4242116939","https://openalex.org/W4242655995","https://openalex.org/W4243480298","https://openalex.org/W4311596273","https://openalex.org/W4312225702","https://openalex.org/W4312897680","https://openalex.org/W4389857081"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W4386794377","https://openalex.org/W2954455763","https://openalex.org/W2967369616","https://openalex.org/W2353810166","https://openalex.org/W1877660496","https://openalex.org/W2371127504","https://openalex.org/W3112251563","https://openalex.org/W3091904021"],"abstract_inverted_index":{"The":[0,70,120],"best-known":[1],"distinguisher":[2,47],"on":[3,112],"7-round":[4,82,113],"Ascon-128":[5],"and":[6,25,92,116,130],"Ascon-128a":[7,115],"AEAD":[8],"uses":[9],"a":[10,60],"60-dimensional":[11],"cube":[12,68],"where":[13],"the":[14,23,29,66,79,100,127,135],"nonce":[15],"bits":[16,84],"are":[17,118],"set":[18],"to":[19,44,48,73,85,103],"be":[20,86],"equal":[21],"in":[22,131],"third":[24],"fourth":[26],"rows":[27],"of":[28,81],"Ascon":[30],"state":[31],"during":[32],"initialization":[33],"(Rohit":[34],"et":[35],"al.":[36],"ToSC":[37],"2021/1).":[38],"It":[39],"was":[40],"not":[41],"known":[42],"how":[43],"use":[45],"this":[46,53,57,108],"mount":[49],"key-recovery":[50,110],"attacks.":[51],"In":[52],"paper,":[54],"we":[55],"investigate":[56],"problem":[58],"using":[59],"new":[61],"strategy":[62],"called":[63],"break-fix":[64],"for":[65],"conditional":[67],"attack.":[69],"idea":[71],"is":[72],"introduce":[74],"slightly-modified":[75],"cubes":[76],"which":[77,97],"increase":[78],"degrees":[80],"output":[83],"more":[87],"than":[88,126],"59":[89,104],"(break":[90],"phase)":[91],"then":[93],"find":[94],"key":[95],"conditions":[96],"can":[98],"bring":[99],"degree":[101],"back":[102],"(fix":[105],"phase).":[106],"Using":[107],"idea,":[109],"attacks":[111,121,137],"Ascon-128,":[114],"Ascon-80pq":[117],"proposed.":[119],"have":[122],"better":[123],"time/memory":[124],"complexities":[125],"existing":[128],"attacks,":[129],"some":[132],"cases":[133],"improve":[134],"weak-key":[136],"as":[138],"well.":[139]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3}],"updated_date":"2026-08-18T07:49:30.821534","created_date":"2025-10-10T00:00:00"}
