{"id":"https://openalex.org/W2085059730","doi":"https://doi.org/10.1109/glocom.2011.6134165","title":"Is That You? Authentication in a Network without Identities","display_name":"Is That You? Authentication in a Network without Identities","publication_year":2011,"publication_date":"2011-12-01","ids":{"openalex":"https://openalex.org/W2085059730","doi":"https://doi.org/10.1109/glocom.2011.6134165","mag":"2085059730"},"language":"en","primary_location":{"id":"doi:10.1109/glocom.2011.6134165","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2011.6134165","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE Global Telecommunications Conference - GLOBECOM 2011","raw_type":"proceedings-article"},"type":"article","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/A5015827080","display_name":"Taehwan Choi","orcid":null},"institutions":[{"id":"https://openalex.org/I86519309","display_name":"The University of Texas at Austin","ror":"https://ror.org/00hj54h04","country_code":"US","type":"education","lineage":["https://openalex.org/I86519309"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Taehwan Choi","raw_affiliation_strings":["Department of Computer Science, University of Texas, Austin, USA","Department of Computer Science, University of Texas at Austin, Austin 78712, Texas, USA.#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Texas, Austin, USA","institution_ids":["https://openalex.org/I86519309"]},{"raw_affiliation_string":"Department of Computer Science, University of Texas at Austin, Austin 78712, Texas, USA.#TAB#","institution_ids":["https://openalex.org/I86519309"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052118923","display_name":"H. B. Acharya","orcid":"https://orcid.org/0009-0001-2047-4292"},"institutions":[{"id":"https://openalex.org/I86519309","display_name":"The University of Texas at Austin","ror":"https://ror.org/00hj54h04","country_code":"US","type":"education","lineage":["https://openalex.org/I86519309"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"H. B. Acharya","raw_affiliation_strings":["Department of Computer Science, University of Texas, Austin, USA","Department of Computer Science, University of Texas at Austin, Austin 78712, Texas, USA.#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Texas, Austin, USA","institution_ids":["https://openalex.org/I86519309"]},{"raw_affiliation_string":"Department of Computer Science, University of Texas at Austin, Austin 78712, Texas, USA.#TAB#","institution_ids":["https://openalex.org/I86519309"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109983086","display_name":"Mohamed G. Gouda","orcid":null},"institutions":[{"id":"https://openalex.org/I1311060795","display_name":"U.S. National Science Foundation","ror":"https://ror.org/021nxhr62","country_code":"US","type":"government","lineage":["https://openalex.org/I1311060795"]},{"id":"https://openalex.org/I86519309","display_name":"The University of Texas at Austin","ror":"https://ror.org/00hj54h04","country_code":"US","type":"education","lineage":["https://openalex.org/I86519309"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"M. G. Gouda","raw_affiliation_strings":["National Science Foundation, University of Texas, Austin, USA","National Science Foundation, Arlington, Virginia, 22230, USA; University of Texas at Austin, Austin 78712, Texas, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Science Foundation, University of Texas, Austin, USA","institution_ids":["https://openalex.org/I1311060795"]},{"raw_affiliation_string":"National Science Foundation, Arlington, Virginia, 22230, USA; University of Texas at Austin, Austin 78712, Texas, USA","institution_ids":["https://openalex.org/I86519309"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.4396,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.73641832,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11598","display_name":"Internet Traffic Analysis and Secure E-voting","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/T11598","display_name":"Internet Traffic Analysis and Secure E-voting","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/T10237","display_name":"Cryptography and Data Security","score":0.9962000250816345,"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/T11045","display_name":"Privacy, Security, and Data Protection","score":0.994700014591217,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/anonymity","display_name":"Anonymity","score":0.8510422110557556},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7973530292510986},{"id":"https://openalex.org/keywords/authentication","display_name":"Authentication (law)","score":0.6819506287574768},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.6601853966712952},{"id":"https://openalex.org/keywords/argument","display_name":"Argument (complex analysis)","score":0.6292848587036133},{"id":"https://openalex.org/keywords/identity","display_name":"Identity (music)","score":0.6248483061790466},{"id":"https://openalex.org/keywords/trustworthiness","display_name":"Trustworthiness","score":0.4999125003814697},{"id":"https://openalex.org/keywords/authentication-protocol","display_name":"Authentication protocol","score":0.46414461731910706},{"id":"https://openalex.org/keywords/order","display_name":"Order (exchange)","score":0.4630086421966553},{"id":"https://openalex.org/keywords/protocol","display_name":"Protocol (science)","score":0.43982958793640137},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.41326162219047546},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.41078975796699524},{"id":"https://openalex.org/keywords/internet-privacy","display_name":"Internet privacy","score":0.33773231506347656}],"concepts":[{"id":"https://openalex.org/C178005623","wikidata":"https://www.wikidata.org/wiki/Q308859","display_name":"Anonymity","level":2,"score":0.8510422110557556},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7973530292510986},{"id":"https://openalex.org/C148417208","wikidata":"https://www.wikidata.org/wiki/Q4825882","display_name":"Authentication (law)","level":2,"score":0.6819506287574768},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.6601853966712952},{"id":"https://openalex.org/C98184364","wikidata":"https://www.wikidata.org/wiki/Q1780131","display_name":"Argument (complex analysis)","level":2,"score":0.6292848587036133},{"id":"https://openalex.org/C2778355321","wikidata":"https://www.wikidata.org/wiki/Q17079427","display_name":"Identity (music)","level":2,"score":0.6248483061790466},{"id":"https://openalex.org/C153701036","wikidata":"https://www.wikidata.org/wiki/Q659974","display_name":"Trustworthiness","level":2,"score":0.4999125003814697},{"id":"https://openalex.org/C21564112","wikidata":"https://www.wikidata.org/wiki/Q4825885","display_name":"Authentication protocol","level":3,"score":0.46414461731910706},{"id":"https://openalex.org/C182306322","wikidata":"https://www.wikidata.org/wiki/Q1779371","display_name":"Order (exchange)","level":2,"score":0.4630086421966553},{"id":"https://openalex.org/C2780385302","wikidata":"https://www.wikidata.org/wiki/Q367158","display_name":"Protocol (science)","level":3,"score":0.43982958793640137},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.41326162219047546},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.41078975796699524},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.33773231506347656},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/glocom.2011.6134165","is_oa":false,"landing_page_url":"https://doi.org/10.1109/glocom.2011.6134165","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 IEEE Global Telecommunications Conference - GLOBECOM 2011","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.362.8366","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.362.8366","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cs.utexas.edu/~ctlight/research/globecom2011.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.362.8982","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.362.8982","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cs.utexas.edu/~ctlight/research/tr-11-07.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7900000214576721,"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1655958391","https://openalex.org/W1866884617","https://openalex.org/W1955938853","https://openalex.org/W1970067670","https://openalex.org/W1978884755","https://openalex.org/W1997601204","https://openalex.org/W2029770675","https://openalex.org/W2087811006","https://openalex.org/W2103647628","https://openalex.org/W2119028650","https://openalex.org/W2122281733","https://openalex.org/W2123735079","https://openalex.org/W2130048459","https://openalex.org/W2139051901","https://openalex.org/W2163674653","https://openalex.org/W2534828982","https://openalex.org/W4285719527","https://openalex.org/W6637080381","https://openalex.org/W6642497889"],"related_works":["https://openalex.org/W2371920768","https://openalex.org/W2034419863","https://openalex.org/W2296396257","https://openalex.org/W3007106793","https://openalex.org/W2132505069","https://openalex.org/W1965515427","https://openalex.org/W2116285675","https://openalex.org/W2054202867","https://openalex.org/W2109882692","https://openalex.org/W2547137208"],"abstract_inverted_index":{"Most":[0],"networks":[1,93],"require":[2],"that":[3,11,92],"their":[4,32,101],"users":[5,77,81,123],"have":[6,9,21,126],"\"identities\",":[7],"i.e.":[8],"names":[10],"are":[12],"fixed":[13],"for":[14,133],"a":[15,25,119,134,141,150,155],"relatively":[16],"long":[17],"time,":[18],"unique,":[19],"and":[20,100],"been":[22],"approved":[23],"by":[24],"central":[26],"authority":[27],"(in":[28],"order":[29],"to":[30,40,55,78,109,136],"guarantee":[31],"uniqueness).":[33],"Unfortunately,":[34],"this":[35,51,88],"requirement,":[36],"which":[37],"was":[38],"introduced":[39],"simplify":[41],"the":[42,56,67,110],"design":[43,118,149],"of":[44,58,60,69,106],"networks,":[45],"has":[46],"its":[47],"own":[48],"drawbacks.":[49,102],"First,":[50],"requirement":[52],"can":[53,65,74,94,116,147],"lead":[54,75],"loss":[57],"anonymity":[59],"communicating":[61],"users.":[62],"Second,":[63],"it":[64,73,131],"allow":[66],"possibility":[68],"identity":[70],"theft.":[71],"Third,":[72],"some":[76],"trust":[79],"other":[80],"who":[82],"may":[83],"not":[84,125],"be":[85,95],"trustworthy.":[86],"In":[87],"paper,":[89],"we":[90],"argue":[91],"designed":[96],"without":[97,143,157],"user":[98,135,139],"identities":[99],"Our":[103],"argument":[104],"consists":[105],"providing":[107],"answers":[108],"following":[111],"three":[112],"questions.":[113],"(1)":[114],"How":[115,146],"one":[117,148],"practical":[120],"network":[121,142,156],"where":[122],"do":[124],"identities?":[127,144,158],"(2)":[128],"What":[129],"does":[130],"mean":[132],"authenticate":[137],"another":[138],"in":[140,154],"(3)":[145],"secure":[151],"authentication":[152],"protocol":[153]},"counts_by_year":[{"year":2012,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}