{"id":"https://openalex.org/W4312070589","doi":"https://doi.org/10.3390/a16010004","title":"Decentralized Identity Authentication with Auditability and Privacy","display_name":"Decentralized Identity Authentication with Auditability and Privacy","publication_year":2022,"publication_date":"2022-12-21","ids":{"openalex":"https://openalex.org/W4312070589","doi":"https://doi.org/10.3390/a16010004"},"language":"en","primary_location":{"id":"doi:10.3390/a16010004","is_oa":true,"landing_page_url":"https://doi.org/10.3390/a16010004","pdf_url":"https://www.mdpi.com/1999-4893/16/1/4/pdf?version=1672817182","source":{"id":"https://openalex.org/S190629608","display_name":"Algorithms","issn_l":"1999-4893","issn":["1999-4893"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Algorithms","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1999-4893/16/1/4/pdf?version=1672817182","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5048306641","display_name":"Bithin Alangot","orcid":"https://orcid.org/0000-0002-6891-9174"},"institutions":[{"id":"https://openalex.org/I152815399","display_name":"Singapore University of Technology and Design","ror":"https://ror.org/05j6fvn87","country_code":"SG","type":"education","lineage":["https://openalex.org/I152815399"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Bithin Alangot","raw_affiliation_strings":["Department of Information Systems Technology and Design (ISTD), Singapore University of Technology and Design (SUTD), Singapore 487372, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information Systems Technology and Design (ISTD), Singapore University of Technology and Design (SUTD), Singapore 487372, Singapore","institution_ids":["https://openalex.org/I152815399"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054220744","display_name":"Pawe\u0142 Sza\u0142achowski","orcid":"https://orcid.org/0000-0003-0871-3729"},"institutions":[{"id":"https://openalex.org/I152815399","display_name":"Singapore University of Technology and Design","ror":"https://ror.org/05j6fvn87","country_code":"SG","type":"education","lineage":["https://openalex.org/I152815399"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Pawel Szalachowski","raw_affiliation_strings":["Department of Information Systems Technology and Design (ISTD), Singapore University of Technology and Design (SUTD), Singapore 487372, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information Systems Technology and Design (ISTD), Singapore University of Technology and Design (SUTD), Singapore 487372, Singapore","institution_ids":["https://openalex.org/I152815399"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033418193","display_name":"Tien Tuan Anh Dinh","orcid":"https://orcid.org/0000-0002-8158-3636"},"institutions":[{"id":"https://openalex.org/I152815399","display_name":"Singapore University of Technology and Design","ror":"https://ror.org/05j6fvn87","country_code":"SG","type":"education","lineage":["https://openalex.org/I152815399"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Tien Tuan Anh Dinh","raw_affiliation_strings":["Department of Information Systems Technology and Design (ISTD), Singapore University of Technology and Design (SUTD), Singapore 487372, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information Systems Technology and Design (ISTD), Singapore University of Technology and Design (SUTD), Singapore 487372, Singapore","institution_ids":["https://openalex.org/I152815399"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024195198","display_name":"Souhail Meftah","orcid":"https://orcid.org/0000-0002-7197-8028"},"institutions":[{"id":"https://openalex.org/I115228651","display_name":"Agency for Science, Technology and Research","ror":"https://ror.org/036wvzt09","country_code":"SG","type":"government","lineage":["https://openalex.org/I115228651"]},{"id":"https://openalex.org/I3005327000","display_name":"Institute for Infocomm Research","ror":"https://ror.org/053rfa017","country_code":"SG","type":"facility","lineage":["https://openalex.org/I115228651","https://openalex.org/I3005327000","https://openalex.org/I91275662"]}],"countries":["SG"],"is_corresponding":true,"raw_author_name":"Souhail Meftah","raw_affiliation_strings":["Institute of Infocomm Research (I2R), Agency for Science Technology and Research (A*Star), Singapore 138632, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Infocomm Research (I2R), Agency for Science Technology and Research (A*Star), Singapore 138632, Singapore","institution_ids":["https://openalex.org/I3005327000","https://openalex.org/I115228651"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088426361","display_name":"Jeff Ivanos Gana","orcid":null},"institutions":[{"id":"https://openalex.org/I115228651","display_name":"Agency for Science, Technology and Research","ror":"https://ror.org/036wvzt09","country_code":"SG","type":"government","lineage":["https://openalex.org/I115228651"]},{"id":"https://openalex.org/I3005327000","display_name":"Institute for Infocomm Research","ror":"https://ror.org/053rfa017","country_code":"SG","type":"facility","lineage":["https://openalex.org/I115228651","https://openalex.org/I3005327000","https://openalex.org/I91275662"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Jeff Ivanos Gana","raw_affiliation_strings":["Institute of Infocomm Research (I2R), Agency for Science Technology and Research (A*Star), Singapore 138632, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Infocomm Research (I2R), Agency for Science Technology and Research (A*Star), Singapore 138632, Singapore","institution_ids":["https://openalex.org/I3005327000","https://openalex.org/I115228651"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058648309","display_name":"Khin Mi Mi Aung","orcid":"https://orcid.org/0000-0002-5652-3455"},"institutions":[{"id":"https://openalex.org/I115228651","display_name":"Agency for Science, Technology and Research","ror":"https://ror.org/036wvzt09","country_code":"SG","type":"government","lineage":["https://openalex.org/I115228651"]},{"id":"https://openalex.org/I3005327000","display_name":"Institute for Infocomm Research","ror":"https://ror.org/053rfa017","country_code":"SG","type":"facility","lineage":["https://openalex.org/I115228651","https://openalex.org/I3005327000","https://openalex.org/I91275662"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Khin Mi Mi Aung","raw_affiliation_strings":["Institute of Infocomm Research (I2R), Agency for Science Technology and Research (A*Star), Singapore 138632, Singapore"],"raw_orcid":"https://orcid.org/0000-0002-5652-3455","affiliations":[{"raw_affiliation_string":"Institute of Infocomm Research (I2R), Agency for Science Technology and Research (A*Star), Singapore 138632, Singapore","institution_ids":["https://openalex.org/I3005327000","https://openalex.org/I115228651"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5082316109","display_name":"Zengpeng Li","orcid":"https://orcid.org/0000-0003-0758-7230"},"institutions":[{"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"],"is_corresponding":false,"raw_author_name":"Zengpeng Li","raw_affiliation_strings":["School of Cyber Science and Technology, Shandong University, Qingdao 266237, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Cyber Science and Technology, Shandong University, Qingdao 266237, China","institution_ids":["https://openalex.org/I80143920"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5024195198"],"corresponding_institution_ids":["https://openalex.org/I115228651","https://openalex.org/I3005327000"],"apc_list":{"value":1400,"currency":"CHF","value_usd":1515},"apc_paid":{"value":1400,"currency":"CHF","value_usd":1515},"fwci":1.9421,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":{"value":0.88323773,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"16","issue":"1","first_page":"4","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":0.9997000098228455,"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/T10237","display_name":"Cryptography and Data Security","score":0.9997000098228455,"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/T11800","display_name":"User Authentication and Security Systems","score":0.9997000098228455,"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"}},{"id":"https://openalex.org/T11598","display_name":"Internet Traffic Analysis and Secure E-voting","score":0.9991999864578247,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8265355825424194},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.718987226486206},{"id":"https://openalex.org/keywords/authentication","display_name":"Authentication (law)","score":0.6135576963424683},{"id":"https://openalex.org/keywords/authentication-protocol","display_name":"Authentication protocol","score":0.5946900844573975},{"id":"https://openalex.org/keywords/credential","display_name":"Credential","score":0.5764274001121521},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.5552121996879578},{"id":"https://openalex.org/keywords/protocol","display_name":"Protocol (science)","score":0.5292707681655884},{"id":"https://openalex.org/keywords/identity","display_name":"Identity (music)","score":0.5241253972053528},{"id":"https://openalex.org/keywords/adversary","display_name":"Adversary","score":0.5090505480766296},{"id":"https://openalex.org/keywords/service-provider","display_name":"Service provider","score":0.46012163162231445},{"id":"https://openalex.org/keywords/trusted-third-party","display_name":"Trusted third party","score":0.45369815826416016},{"id":"https://openalex.org/keywords/security-analysis","display_name":"Security analysis","score":0.4395093619823456},{"id":"https://openalex.org/keywords/zero-knowledge-proof","display_name":"Zero-knowledge proof","score":0.42145416140556335},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3537111282348633},{"id":"https://openalex.org/keywords/service","display_name":"Service (business)","score":0.28596922755241394},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.2361258864402771}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8265355825424194},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.718987226486206},{"id":"https://openalex.org/C148417208","wikidata":"https://www.wikidata.org/wiki/Q4825882","display_name":"Authentication (law)","level":2,"score":0.6135576963424683},{"id":"https://openalex.org/C21564112","wikidata":"https://www.wikidata.org/wiki/Q4825885","display_name":"Authentication protocol","level":3,"score":0.5946900844573975},{"id":"https://openalex.org/C2777810591","wikidata":"https://www.wikidata.org/wiki/Q16861606","display_name":"Credential","level":2,"score":0.5764274001121521},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.5552121996879578},{"id":"https://openalex.org/C2780385302","wikidata":"https://www.wikidata.org/wiki/Q367158","display_name":"Protocol (science)","level":3,"score":0.5292707681655884},{"id":"https://openalex.org/C2778355321","wikidata":"https://www.wikidata.org/wiki/Q17079427","display_name":"Identity (music)","level":2,"score":0.5241253972053528},{"id":"https://openalex.org/C41065033","wikidata":"https://www.wikidata.org/wiki/Q2825412","display_name":"Adversary","level":2,"score":0.5090505480766296},{"id":"https://openalex.org/C116537","wikidata":"https://www.wikidata.org/wiki/Q2169973","display_name":"Service provider","level":3,"score":0.46012163162231445},{"id":"https://openalex.org/C139089976","wikidata":"https://www.wikidata.org/wiki/Q2142273","display_name":"Trusted third party","level":2,"score":0.45369815826416016},{"id":"https://openalex.org/C38369872","wikidata":"https://www.wikidata.org/wiki/Q7445009","display_name":"Security analysis","level":2,"score":0.4395093619823456},{"id":"https://openalex.org/C176329583","wikidata":"https://www.wikidata.org/wiki/Q191943","display_name":"Zero-knowledge proof","level":3,"score":0.42145416140556335},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3537111282348633},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.28596922755241394},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.2361258864402771},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","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},{"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/C136264566","wikidata":"https://www.wikidata.org/wiki/Q159810","display_name":"Economy","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/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.3390/a16010004","is_oa":true,"landing_page_url":"https://doi.org/10.3390/a16010004","pdf_url":"https://www.mdpi.com/1999-4893/16/1/4/pdf?version=1672817182","source":{"id":"https://openalex.org/S190629608","display_name":"Algorithms","issn_l":"1999-4893","issn":["1999-4893"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Algorithms","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:25c942db845c4625a5371ce4e4d4f046","is_oa":false,"landing_page_url":"https://doaj.org/article/25c942db845c4625a5371ce4e4d4f046","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":"Algorithms, Vol 16, Iss 1, p 4 (2022)","raw_type":"article"},{"id":"pmh:oai:figshare.com:article/30511259","is_oa":true,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4377196282","display_name":"Figshare","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210132348","host_organization_name":"Figshare (United Kingdom)","host_organization_lineage":["https://openalex.org/I4210132348"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Journal contribution"},{"id":"pmh:oai:mdpi.com:/1999-4893/16/1/4/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/a16010004","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Algorithms; Volume 16; Issue 1; Pages: 4","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/a16010004","is_oa":true,"landing_page_url":"https://doi.org/10.3390/a16010004","pdf_url":"https://www.mdpi.com/1999-4893/16/1/4/pdf?version=1672817182","source":{"id":"https://openalex.org/S190629608","display_name":"Algorithms","issn_l":"1999-4893","issn":["1999-4893"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Algorithms","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","score":0.6200000047683716,"id":"https://metadata.un.org/sdg/9"}],"awards":[{"id":"https://openalex.org/G7849046591","display_name":null,"funder_award_id":"A19E3b0099","funder_id":"https://openalex.org/F4320320696","funder_display_name":"Agency for Science, Technology and Research"}],"funders":[{"id":"https://openalex.org/F4320320696","display_name":"Agency for Science, Technology and Research","ror":"https://ror.org/036wvzt09"}],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4312070589.pdf"},"referenced_works_count":31,"referenced_works":["https://openalex.org/W146244851","https://openalex.org/W1499934958","https://openalex.org/W1655958391","https://openalex.org/W2020275826","https://openalex.org/W2166670067","https://openalex.org/W2410750382","https://openalex.org/W2766738123","https://openalex.org/W2794970575","https://openalex.org/W2794982701","https://openalex.org/W2800652629","https://openalex.org/W2963507231","https://openalex.org/W2964250737","https://openalex.org/W2965442679","https://openalex.org/W2969181981","https://openalex.org/W2984195392","https://openalex.org/W2996691633","https://openalex.org/W3082006400","https://openalex.org/W3151748982","https://openalex.org/W3198185738","https://openalex.org/W4211068006","https://openalex.org/W4226413063","https://openalex.org/W4283330490","https://openalex.org/W4381304060","https://openalex.org/W6674594504","https://openalex.org/W6677548862","https://openalex.org/W6678832241","https://openalex.org/W6712783856","https://openalex.org/W6743586924","https://openalex.org/W6749720243","https://openalex.org/W6782095207","https://openalex.org/W6793285265"],"related_works":["https://openalex.org/W4311564487","https://openalex.org/W4401106797","https://openalex.org/W2373613800","https://openalex.org/W4280625703","https://openalex.org/W2373411624","https://openalex.org/W2505227617","https://openalex.org/W2353466842","https://openalex.org/W1971410744","https://openalex.org/W3151240493","https://openalex.org/W2018052023"],"abstract_inverted_index":{"Decentralized":[0],"identity":[1,25],"(DID)":[2],"systems":[3,39],"aim":[4],"to":[5,43,82,173],"give":[6],"users":[7,42],"full":[8,119],"control":[9],"over":[10,155],"their":[11,148],"identities":[12],"by":[13,138],"using":[14,139],"completely":[15],"decentralized":[16],"technologies,":[17],"such":[18],"as":[19,24],"blockchain":[20,153],"or":[21],"distributed":[22],"ledgers,":[23],"providers.":[26],"However,":[27],"when":[28],"user":[29,85],"credentials":[30],"are":[31],"compromised,":[32],"it":[33,109,122],"is":[34,171,181],"impossible":[35],"in":[36],"existing":[37],"DID":[38,53],"for":[40],"the":[41,65,72,83,113,140,156,168,179],"detect":[44],"credential":[45],"misuse.":[46],"In":[47],"this":[48],"paper,":[49],"we":[50],"propose":[51],"new":[52],"authentication":[54,69,80,176],"protocols":[55,92,137],"with":[56,96,150],"two":[57,91],"properties:":[58],"auditability":[59,95],"and":[60,86,99,146,159],"privacy.":[61],"The":[62,102,115,164],"former":[63],"enables":[64],"detection":[66],"of":[67,134],"malicious":[68],"events,":[70],"while":[71,178],"latter":[73],"prevents":[74],"an":[75,79],"adversary":[76],"from":[77],"linking":[78],"event":[81],"corresponding":[84],"service":[87],"provider.":[88],"We":[89,128,143],"present":[90,129],"that":[93,167],"achieve":[94],"varying":[97],"privacy":[98],"performance":[100,126,149],"guarantees.":[101],"first":[103,169],"protocol":[104,117,170],"has":[105],"high":[106],"performance,":[107],"but":[108,121],"reveals":[110],"information":[111],"about":[112],"user.":[114],"second":[116,180],"achieves":[118],"privacy,":[120],"incurs":[123],"a":[124,130,151,160],"higher":[125],"overhead.":[127],"formal":[131],"security":[132],"analysis":[133],"our":[135],"privacy-preserving":[136],"Tamarin":[141],"prover.":[142],"implemented":[144],"them":[145],"evaluated":[147],"permissioned":[152],"deployed":[154],"Amazon":[157],"AWS":[158],"local":[161],"cloud":[162],"infrastructure.":[163],"results":[165],"demonstrate":[166],"able":[172],"support":[174],"realistic":[175],"workloads,":[177],"nearly":[182],"practical.":[183]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":3}],"updated_date":"2026-05-22T06:13:13.366637","created_date":"2025-10-10T00:00:00"}