{"id":"https://openalex.org/W4400121123","doi":"https://doi.org/10.1145/3634737.3656284","title":"Physical-Layer Public Key Encryption Through Massive MIMO","display_name":"Physical-Layer Public Key Encryption Through Massive MIMO","publication_year":2024,"publication_date":"2024-06-28","ids":{"openalex":"https://openalex.org/W4400121123","doi":"https://doi.org/10.1145/3634737.3656284"},"language":"en","primary_location":{"id":"doi:10.1145/3634737.3656284","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3634737.3656284","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 19th ACM Asia Conference on Computer and Communications Security","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3634737.3656284","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5059658745","display_name":"Senlin Liu","orcid":"https://orcid.org/0000-0001-7928-3645"},"institutions":[{"id":"https://openalex.org/I4210156404","display_name":"Institute of Information Engineering","ror":"https://ror.org/04r53se39","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210156404"]},{"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"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Senlin Liu","raw_affiliation_strings":["School of Cyber Security, University of Chinese Academy of Sciences, BeiJing, China","State Key Laboratory of Information Security, Institute of Information Engineering, CAS, BeiJing, China"],"affiliations":[{"raw_affiliation_string":"School of Cyber Security, University of Chinese Academy of Sciences, BeiJing, China","institution_ids":["https://openalex.org/I4210165038"]},{"raw_affiliation_string":"State Key Laboratory of Information Security, Institute of Information Engineering, CAS, BeiJing, China","institution_ids":["https://openalex.org/I4210156404"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016388965","display_name":"Tianshun Gao","orcid":"https://orcid.org/0009-0005-4827-9236"},"institutions":[{"id":"https://openalex.org/I4210156404","display_name":"Institute of Information Engineering","ror":"https://ror.org/04r53se39","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210156404"]},{"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"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tong Gao","raw_affiliation_strings":["School of Cyber Security, University of Chinese Academy of Sciences, BeiJing, China","State Key Laboratory of Information Security, Institute of Information Engineering, CAS, BeiJing, China"],"affiliations":[{"raw_affiliation_string":"School of Cyber Security, University of Chinese Academy of Sciences, BeiJing, China","institution_ids":["https://openalex.org/I4210165038"]},{"raw_affiliation_string":"State Key Laboratory of Information Security, Institute of Information Engineering, CAS, BeiJing, China","institution_ids":["https://openalex.org/I4210156404"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101981538","display_name":"Yijian Liu","orcid":"https://orcid.org/0009-0001-5887-2392"},"institutions":[{"id":"https://openalex.org/I4210156404","display_name":"Institute of Information Engineering","ror":"https://ror.org/04r53se39","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210156404"]},{"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"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yijian Liu","raw_affiliation_strings":["School of Cyber Security, University of Chinese Academy of Sciences, BeiJing, China","State Key Laboratory of Information Security, Institute of Information Engineering, CAS, BeiJing, China"],"affiliations":[{"raw_affiliation_string":"School of Cyber Security, University of Chinese Academy of Sciences, BeiJing, China","institution_ids":["https://openalex.org/I4210165038"]},{"raw_affiliation_string":"State Key Laboratory of Information Security, Institute of Information Engineering, CAS, BeiJing, China","institution_ids":["https://openalex.org/I4210156404"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5007991015","display_name":"Xianhui Lu","orcid":"https://orcid.org/0000-0001-7091-5810"},"institutions":[{"id":"https://openalex.org/I4210156404","display_name":"Institute of Information Engineering","ror":"https://ror.org/04r53se39","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210156404"]},{"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"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xianhui Lu","raw_affiliation_strings":["School of Cyber Security, University of Chinese Academy of Sciences, BeiJing, China","State Key Laboratory of Information Security, Institute of Information Engineering, CAS, Beijing, China"],"affiliations":[{"raw_affiliation_string":"School of Cyber Security, University of Chinese Academy of Sciences, BeiJing, China","institution_ids":["https://openalex.org/I4210165038"]},{"raw_affiliation_string":"State Key Laboratory of Information Security, Institute of Information Engineering, CAS, Beijing, China","institution_ids":["https://openalex.org/I4210156404"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5059658745"],"corresponding_institution_ids":["https://openalex.org/I4210156404","https://openalex.org/I4210165038"],"apc_list":null,"apc_paid":null,"fwci":0.4079,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.5990807,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"353","last_page":"365"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","score":0.9998999834060669,"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"}},{"id":"https://openalex.org/T10796","display_name":"Cooperative Communication and Network Coding","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T10148","display_name":"Advanced MIMO Systems Optimization","score":0.9991000294685364,"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/computer-science","display_name":"Computer science","score":0.6288974285125732},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.6135947704315186},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.5852319598197937},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.5648468732833862},{"id":"https://openalex.org/keywords/physical-layer","display_name":"Physical layer","score":0.5620988011360168},{"id":"https://openalex.org/keywords/public-key-cryptography","display_name":"Public-key cryptography","score":0.510370671749115},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.4567301571369171},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.43414193391799927},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.24027374386787415},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.1988297998905182},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.14690595865249634}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6288974285125732},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.6135947704315186},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.5852319598197937},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.5648468732833862},{"id":"https://openalex.org/C19247436","wikidata":"https://www.wikidata.org/wiki/Q192727","display_name":"Physical layer","level":3,"score":0.5620988011360168},{"id":"https://openalex.org/C203062551","wikidata":"https://www.wikidata.org/wiki/Q201339","display_name":"Public-key cryptography","level":3,"score":0.510370671749115},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.4567301571369171},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.43414193391799927},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.24027374386787415},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.1988297998905182},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.14690595865249634}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3634737.3656284","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3634737.3656284","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 19th ACM Asia Conference on Computer and Communications Security","raw_type":"proceedings-article"},{"is_oa":true,"landing_page_url":null,"pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3634737.3656284","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 19th ACM Asia Conference on Computer and Communications Security","raw_type":"proceedings-article"}],"best_oa_location":{"is_oa":true,"landing_page_url":null,"pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3634737.3656284","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 19th ACM Asia Conference on Computer and Communications Security","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W2023535408","https://openalex.org/W2141040012","https://openalex.org/W2147601077","https://openalex.org/W2162753156","https://openalex.org/W2167709639","https://openalex.org/W2394993236","https://openalex.org/W2487710511","https://openalex.org/W2558778358","https://openalex.org/W2604978221","https://openalex.org/W2788700462","https://openalex.org/W2794556148","https://openalex.org/W2885553390","https://openalex.org/W2962684926","https://openalex.org/W3047143523","https://openalex.org/W3103393854","https://openalex.org/W4210509065","https://openalex.org/W4210847162","https://openalex.org/W4283651470","https://openalex.org/W4286268299","https://openalex.org/W4312040385","https://openalex.org/W4323644349","https://openalex.org/W4366148233"],"related_works":["https://openalex.org/W2100090372","https://openalex.org/W4361205702","https://openalex.org/W2385965183","https://openalex.org/W4289281780","https://openalex.org/W2126037447","https://openalex.org/W2888183313","https://openalex.org/W4243688874","https://openalex.org/W4252709806","https://openalex.org/W2081673223","https://openalex.org/W2154930424"],"abstract_inverted_index":{"We":[0],"propose":[1],"a":[2,11,52,178,194],"new":[3,179],"physical-layer":[4,64],"public":[5],"key":[6],"encryption":[7],"scheme":[8,50,68,122,162,192],"and":[9,19,57,139,143,176,206],"establish":[10],"trapdoor":[12],"one-way":[13],"function":[14],"through":[15],"Massive":[16,151],"MIMO":[17,152],"techniques":[18],"precoding":[20],"designs.":[21],"Under":[22],"standard":[23],"arguments,":[24],"we":[25],"show":[26,188],"that":[27,90,106,189],"the":[28,35,40,62,66,72,75,84,91,95,103,107,112,118,121,145,155,166,172,182,190,204,210],"eavesdropper's":[29,76,92],"decoding":[30,43,195],"complexity":[31,44],"grows":[32,45],"exponentially":[33],"with":[34],"number":[36,73,85],"of":[37,74,86,102,150,169,174],"antennas,":[38,88],"while":[39],"legitimate":[41,96,211],"receiver's":[42],"only":[46],"quadratically.":[47],"The":[48,160,185],"proposed":[49,67,161,191],"builds":[51],"bridge":[53],"between":[54,111],"information-theoretic":[55],"security":[56,173],"cryptographic":[58],"security.":[59],"Compared":[60],"to":[61,135,153,165,201],"traditional":[63],"security,":[65],"is":[69,78,98,115,123,163],"secure":[70],"when":[71],"antennas":[77],"infinite":[79],"or":[80,105],"much":[81],"larger":[82],"than":[83,100],"transmitter/receiver":[87],"provided":[89],"distance":[93],"from":[94],"receiver":[97],"less":[99],"one-half":[101],"wavelength,":[104],"channel":[108,129],"estimation":[109],"process":[110],"sender-receiver":[113],"pair":[114],"broken":[116],"by":[117],"eavesdropper.":[119],"Because":[120],"based":[124],"on":[125,128],"lattice,":[126],"not":[127],"reciprocity,":[130],"it":[131],"can":[132],"be":[133],"applied":[134],"both":[136],"time-division":[137],"duplex":[138,141],"frequency-division":[140],"channels,":[142],"utilizes":[144],"simple":[146],"physical":[147],"layer":[148],"characteristics":[149],"resist":[154],"currently":[156],"known":[157],"quantum":[158],"attacks.":[159],"adapted":[164],"future":[167],"requirements":[168],"6G":[170],"for":[171,181],"communication,":[175],"provides":[177],"idea":[180],"post-quantum":[183],"cryptosystem.":[184],"simulation":[186],"results":[187],"has":[193],"bit":[196],"error":[197],"rate":[198],"(BER)":[199],"close":[200],"0.5":[202],"at":[203,209],"eavesdropper":[205],"almost":[207],"0":[208],"receiver.":[212]},"counts_by_year":[{"year":2025,"cited_by_count":2}],"updated_date":"2026-04-14T08:04:32.555800","created_date":"2025-10-10T00:00:00"}