{"id":"https://openalex.org/W4213357649","doi":"https://doi.org/10.1109/asp-dac52403.2022.9712513","title":"A Voltage Template Attack on the Modular Polynomial Subtraction in Kyber","display_name":"A Voltage Template Attack on the Modular Polynomial Subtraction in Kyber","publication_year":2022,"publication_date":"2022-01-17","ids":{"openalex":"https://openalex.org/W4213357649","doi":"https://doi.org/10.1109/asp-dac52403.2022.9712513"},"language":"en","primary_location":{"id":"doi:10.1109/asp-dac52403.2022.9712513","is_oa":false,"landing_page_url":"https://doi.org/10.1109/asp-dac52403.2022.9712513","pdf_url":null,"source":{"id":"https://openalex.org/S4363608500","display_name":"2022 27th Asia and South Pacific Design Automation Conference (ASP-DAC)","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 27th Asia and South Pacific Design Automation Conference (ASP-DAC)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5010522760","display_name":"Jianan Mu","orcid":"https://orcid.org/0000-0001-8513-0792"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210090176","display_name":"Institute of Computing Technology","ror":"https://ror.org/0090r4d87","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210090176"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]},{"id":"https://openalex.org/I4391767888","display_name":"State Key Laboratory of Computer Architecture","ror":"https://ror.org/02pq9w205","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210090176","https://openalex.org/I4391767888"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianan Mu","raw_affiliation_strings":["Institute of Computing Technology Chinese Academy of Sciences,State Key Laboratory of Computer Architecture","State Key Laboratory of Computer Architecture, Institute of Computing Technology Chinese Academy of Sciences","University of Chinese Academy of Sciences","CASTEST"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Computing Technology Chinese Academy of Sciences,State Key Laboratory of Computer Architecture","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210090176","https://openalex.org/I4391767888"]},{"raw_affiliation_string":"State Key Laboratory of Computer Architecture, Institute of Computing Technology Chinese Academy of Sciences","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210090176"]},{"raw_affiliation_string":"University of Chinese Academy of Sciences","institution_ids":["https://openalex.org/I4210165038"]},{"raw_affiliation_string":"CASTEST","institution_ids":[]}]},{"author_position":"middle","author":{"id":null,"display_name":"Yixuan Zhao","orcid":null},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210090176","display_name":"Institute of Computing Technology","ror":"https://ror.org/0090r4d87","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210090176"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]},{"id":"https://openalex.org/I4391767888","display_name":"State Key Laboratory of Computer Architecture","ror":"https://ror.org/02pq9w205","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210090176","https://openalex.org/I4391767888"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yixuan Zhao","raw_affiliation_strings":["Institute of Computing Technology Chinese Academy of Sciences,State Key Laboratory of Computer Architecture","State Key Laboratory of Computer Architecture, Institute of Computing Technology Chinese Academy of Sciences","CASTEST","University of Chinese Academy of Sciences"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Computing Technology Chinese Academy of Sciences,State Key Laboratory of Computer Architecture","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210090176","https://openalex.org/I4391767888"]},{"raw_affiliation_string":"State Key Laboratory of Computer Architecture, Institute of Computing Technology Chinese Academy of Sciences","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210090176"]},{"raw_affiliation_string":"CASTEST","institution_ids":[]},{"raw_affiliation_string":"University of Chinese Academy of Sciences","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103221077","display_name":"Zongyue Wang","orcid":"https://orcid.org/0000-0003-2252-5943"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zongyue Wang","raw_affiliation_strings":["Open Security Research"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Open Security Research","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100394414","display_name":"Jing Ye","orcid":"https://orcid.org/0000-0002-8023-5090"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210090176","display_name":"Institute of Computing Technology","ror":"https://ror.org/0090r4d87","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210090176"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]},{"id":"https://openalex.org/I4391767888","display_name":"State Key Laboratory of Computer Architecture","ror":"https://ror.org/02pq9w205","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210090176","https://openalex.org/I4391767888"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jing Ye","raw_affiliation_strings":["Institute of Computing Technology Chinese Academy of Sciences,State Key Laboratory of Computer Architecture","University of Chinese Academy of Sciences","CASTEST","State Key Laboratory of Computer Architecture, Institute of Computing Technology Chinese Academy of Sciences"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Computing Technology Chinese Academy of Sciences,State Key Laboratory of Computer Architecture","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210090176","https://openalex.org/I4391767888"]},{"raw_affiliation_string":"University of Chinese Academy of Sciences","institution_ids":["https://openalex.org/I4210165038"]},{"raw_affiliation_string":"CASTEST","institution_ids":[]},{"raw_affiliation_string":"State Key Laboratory of Computer Architecture, Institute of Computing Technology Chinese Academy of Sciences","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210090176"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113563229","display_name":"Junfeng Fan","orcid":"https://orcid.org/0000-0003-4922-7946"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Junfeng Fan","raw_affiliation_strings":["Open Security Research"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Open Security Research","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100396711","display_name":"Shuai Chen","orcid":"https://orcid.org/0009-0002-2425-5916"},"institutions":[{"id":"https://openalex.org/I4210155232","display_name":"Fiberhome Technology Group (China)","ror":"https://ror.org/04yv20134","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210155232"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shuai Chen","raw_affiliation_strings":["Fiberhome,Rock-Solid Security Lab","Rock-Solid Security Lab, Fiberhome"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fiberhome,Rock-Solid Security Lab","institution_ids":["https://openalex.org/I4210155232"]},{"raw_affiliation_string":"Rock-Solid Security Lab, Fiberhome","institution_ids":["https://openalex.org/I4210155232"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100768288","display_name":"Huawei Li","orcid":"https://orcid.org/0000-0001-8082-4218"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210090176","display_name":"Institute of Computing Technology","ror":"https://ror.org/0090r4d87","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210090176"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]},{"id":"https://openalex.org/I4391767888","display_name":"State Key Laboratory of Computer Architecture","ror":"https://ror.org/02pq9w205","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210090176","https://openalex.org/I4391767888"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huawei Li","raw_affiliation_strings":["Institute of Computing Technology Chinese Academy of Sciences,State Key Laboratory of Computer Architecture","CASTEST","State Key Laboratory of Computer Architecture, Institute of Computing Technology Chinese Academy of Sciences","University of Chinese Academy of Sciences"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Computing Technology Chinese Academy of Sciences,State Key Laboratory of Computer Architecture","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210090176","https://openalex.org/I4391767888"]},{"raw_affiliation_string":"CASTEST","institution_ids":[]},{"raw_affiliation_string":"State Key Laboratory of Computer Architecture, Institute of Computing Technology Chinese Academy of Sciences","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210090176"]},{"raw_affiliation_string":"University of Chinese Academy of Sciences","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023380073","display_name":"Xiaowei Li","orcid":"https://orcid.org/0000-0002-0874-814X"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210090176","display_name":"Institute of Computing Technology","ror":"https://ror.org/0090r4d87","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210090176"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]},{"id":"https://openalex.org/I4391767888","display_name":"State Key Laboratory of Computer Architecture","ror":"https://ror.org/02pq9w205","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210090176","https://openalex.org/I4391767888"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaowei Li","raw_affiliation_strings":["Institute of Computing Technology Chinese Academy of Sciences,State Key Laboratory of Computer Architecture","State Key Laboratory of Computer Architecture, Institute of Computing Technology Chinese Academy of Sciences","University of Chinese Academy of Sciences","CASTEST"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Computing Technology Chinese Academy of Sciences,State Key Laboratory of Computer Architecture","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210090176","https://openalex.org/I4391767888"]},{"raw_affiliation_string":"State Key Laboratory of Computer Architecture, Institute of Computing Technology Chinese Academy of Sciences","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210090176"]},{"raw_affiliation_string":"University of Chinese Academy of Sciences","institution_ids":["https://openalex.org/I4210165038"]},{"raw_affiliation_string":"CASTEST","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5051407732","display_name":"Yuan Cao","orcid":"https://orcid.org/0000-0001-5227-2241"},"institutions":[{"id":"https://openalex.org/I163340411","display_name":"Hohai University","ror":"https://ror.org/01wd4xt90","country_code":"CN","type":"education","lineage":["https://openalex.org/I163340411"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuan Cao","raw_affiliation_strings":["Hohai University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hohai University","institution_ids":["https://openalex.org/I163340411"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"672","last_page":"677"},"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":0.9995999932289124,"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/T12122","display_name":"Physical Unclonable Functions (PUFs) and Hardware Security","score":0.9988999962806702,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7002115845680237},{"id":"https://openalex.org/keywords/subtraction","display_name":"Subtraction","score":0.6737788915634155},{"id":"https://openalex.org/keywords/modular-design","display_name":"Modular design","score":0.5688046216964722},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5458597540855408},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.49506106972694397},{"id":"https://openalex.org/keywords/polynomial","display_name":"Polynomial","score":0.4670601785182953},{"id":"https://openalex.org/keywords/modular-arithmetic","display_name":"Modular arithmetic","score":0.43953847885131836},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.43765780329704285},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.34141308069229126},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.33198803663253784},{"id":"https://openalex.org/keywords/arithmetic","display_name":"Arithmetic","score":0.2592483162879944},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.24549266695976257},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.20634734630584717},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.1351727843284607}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7002115845680237},{"id":"https://openalex.org/C68060419","wikidata":"https://www.wikidata.org/wiki/Q40754","display_name":"Subtraction","level":2,"score":0.6737788915634155},{"id":"https://openalex.org/C101468663","wikidata":"https://www.wikidata.org/wiki/Q1620158","display_name":"Modular design","level":2,"score":0.5688046216964722},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5458597540855408},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.49506106972694397},{"id":"https://openalex.org/C90119067","wikidata":"https://www.wikidata.org/wiki/Q43260","display_name":"Polynomial","level":2,"score":0.4670601785182953},{"id":"https://openalex.org/C32049820","wikidata":"https://www.wikidata.org/wiki/Q319400","display_name":"Modular arithmetic","level":3,"score":0.43953847885131836},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.43765780329704285},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.34141308069229126},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.33198803663253784},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.2592483162879944},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.24549266695976257},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.20634734630584717},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.1351727843284607},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/asp-dac52403.2022.9712513","is_oa":false,"landing_page_url":"https://doi.org/10.1109/asp-dac52403.2022.9712513","pdf_url":null,"source":{"id":"https://openalex.org/S4363608500","display_name":"2022 27th Asia and South Pacific Design Automation Conference (ASP-DAC)","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 27th Asia and South Pacific Design Automation Conference (ASP-DAC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/17","score":0.5299999713897705,"display_name":"Partnerships for the goals"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1506890909","https://openalex.org/W1607264302","https://openalex.org/W1985184634","https://openalex.org/W2866028610","https://openalex.org/W2914572864","https://openalex.org/W2979160478","https://openalex.org/W3011360178","https://openalex.org/W3210769154","https://openalex.org/W4254706618","https://openalex.org/W6782299749"],"related_works":["https://openalex.org/W2090049157","https://openalex.org/W1976835164","https://openalex.org/W2134771946","https://openalex.org/W189153436","https://openalex.org/W52818356","https://openalex.org/W2006407424","https://openalex.org/W4206782091","https://openalex.org/W2952669920","https://openalex.org/W2255754718","https://openalex.org/W1839485747"],"abstract_inverted_index":{"Kyber":[0,30],"is":[1],"one":[2],"of":[3,12,16,29,58,73],"the":[4,13,27,38,64,70],"four":[5],"final":[6],"Key":[7],"Encapsulation":[8],"Mechanism":[9],"(KEM)":[10],"competitors":[11],"National":[14],"Institute":[15],"Standards":[17],"and":[18,82],"Technology":[19],"PostQuantum":[20],"Cryptography":[21],"standardization":[22],"competition.":[23],"This":[24],"paper":[25],"reveals":[26],"vulnerability":[28],"under":[31,51],"a":[32,55],"voltage":[33],"template":[34],"side":[35],"channel":[36],"attack:":[37],"modular":[39],"polynomial":[40],"subtraction":[41],"operation":[42],"in":[43],"Kyber.CCAKEM.Dec.":[44],"In":[45],"this":[46],"paper,":[47],"by":[48],"splicing":[49],"data":[50],"different":[52],"selected":[53],"ciphertexts,":[54],"small":[56],"number":[57],"traces":[59],"are":[60],"required":[61],"to":[62],"recover":[63],"secret":[65,74],"key.":[66],"Experiments":[67],"show":[68],"that":[69],"recovering":[71],"accuracy":[72],"key":[75],"achieves":[76,85],"100%":[77],"when":[78,87],"using":[79,89],"330":[80],"traces,":[81],"it":[83],"still":[84],"98%":[86],"only":[88],"44":[90],"traces.":[91]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2023,"cited_by_count":3}],"updated_date":"2026-07-23T08:03:31.855105","created_date":"2025-10-10T00:00:00"}