{"id":"https://openalex.org/W7133324087","doi":"https://doi.org/10.48550/arxiv.2603.01876","title":"Systematic Survey on Privacy-Preserving Architectures for IoT and Vehicular Data Sharing: Techniques, Challenges, and Future Directions","display_name":"Systematic Survey on Privacy-Preserving Architectures for IoT and Vehicular Data Sharing: Techniques, Challenges, and Future Directions","publication_year":2026,"publication_date":"2026-03-02","ids":{"openalex":"https://openalex.org/W7133324087","doi":"https://doi.org/10.48550/arxiv.2603.01876"},"language":null,"primary_location":{"id":"pmh:doi:10.48550/arxiv.2603.01876","is_oa":true,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4406922384","display_name":"Open MIND","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":null,"raw_type":"Article"},"type":"preprint","indexed_in":["datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":null,"any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5127999089","display_name":"Phat T. Tran-Truong","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Tran-Truong, Phat T.","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5127969187","display_name":"Vinh Tran Phuc Nguyen","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Nguyen, Vinh X. Q.","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020969364","display_name":"Ha Xuan Son","orcid":"https://orcid.org/0000-0002-5336-0566"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Son, Ha X.","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5124860796","display_name":"Phien Nguyen-Ngoc","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Nguyen-Ngoc, Phien","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5124836027","display_name":"Khanh H. Vo","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Vo, Khanh H.","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5127950628","display_name":"Triet M. Nguyen","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Nguyen, Triet M.","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5127999089"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10761","display_name":"Vehicular Ad Hoc Networks (VANETs)","score":0.9211000204086304,"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/T10761","display_name":"Vehicular Ad Hoc Networks (VANETs)","score":0.9211000204086304,"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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.019600000232458115,"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/T10270","display_name":"Blockchain Technology Applications and Security","score":0.016599999740719795,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.6492000222206116},{"id":"https://openalex.org/keywords/data-sharing","display_name":"Data sharing","score":0.49300000071525574},{"id":"https://openalex.org/keywords/maturity","display_name":"Maturity (psychological)","score":0.45820000767707825},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.4230000078678131},{"id":"https://openalex.org/keywords/raw-data","display_name":"Raw data","score":0.4138000011444092},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.40540000796318054},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.3889000117778778},{"id":"https://openalex.org/keywords/distributed-ledger","display_name":"Distributed ledger","score":0.3700000047683716},{"id":"https://openalex.org/keywords/intelligent-transportation-system","display_name":"Intelligent transportation system","score":0.3671000003814697}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7125999927520752},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.6492000222206116},{"id":"https://openalex.org/C2779965156","wikidata":"https://www.wikidata.org/wiki/Q5227350","display_name":"Data sharing","level":3,"score":0.49300000071525574},{"id":"https://openalex.org/C101433766","wikidata":"https://www.wikidata.org/wiki/Q3543263","display_name":"Maturity (psychological)","level":2,"score":0.45820000767707825},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.45509999990463257},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.4230000078678131},{"id":"https://openalex.org/C132964779","wikidata":"https://www.wikidata.org/wiki/Q2110223","display_name":"Raw data","level":2,"score":0.4138000011444092},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.40540000796318054},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.3889000117778778},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.37549999356269836},{"id":"https://openalex.org/C2777541363","wikidata":"https://www.wikidata.org/wiki/Q25110971","display_name":"Distributed ledger","level":3,"score":0.3700000047683716},{"id":"https://openalex.org/C47796450","wikidata":"https://www.wikidata.org/wiki/Q508378","display_name":"Intelligent transportation system","level":2,"score":0.3671000003814697},{"id":"https://openalex.org/C2777526511","wikidata":"https://www.wikidata.org/wiki/Q691543","display_name":"Pace","level":2,"score":0.33500000834465027},{"id":"https://openalex.org/C2780676692","wikidata":"https://www.wikidata.org/wiki/Q1073549","display_name":"Trilemma","level":3,"score":0.33410000801086426},{"id":"https://openalex.org/C81860439","wikidata":"https://www.wikidata.org/wiki/Q251212","display_name":"Internet of Things","level":2,"score":0.32100000977516174},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.31290000677108765},{"id":"https://openalex.org/C2777505653","wikidata":"https://www.wikidata.org/wiki/Q4470796","display_name":"Sybil attack","level":3,"score":0.2969000041484833},{"id":"https://openalex.org/C10511746","wikidata":"https://www.wikidata.org/wiki/Q899388","display_name":"Data security","level":3,"score":0.2761000096797943},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.2662000060081482},{"id":"https://openalex.org/C38369872","wikidata":"https://www.wikidata.org/wiki/Q7445009","display_name":"Security analysis","level":2,"score":0.2630999982357025},{"id":"https://openalex.org/C58642233","wikidata":"https://www.wikidata.org/wiki/Q8269924","display_name":"Taxonomy (biology)","level":2,"score":0.26019999384880066},{"id":"https://openalex.org/C207267971","wikidata":"https://www.wikidata.org/wiki/Q120208","display_name":"Emerging technologies","level":2,"score":0.257099986076355},{"id":"https://openalex.org/C139089976","wikidata":"https://www.wikidata.org/wiki/Q2142273","display_name":"Trusted third party","level":2,"score":0.25690001249313354},{"id":"https://openalex.org/C2778464652","wikidata":"https://www.wikidata.org/wiki/Q309849","display_name":"Open research","level":2,"score":0.2556000053882599},{"id":"https://openalex.org/C123201435","wikidata":"https://www.wikidata.org/wiki/Q456632","display_name":"Information privacy","level":2,"score":0.2531999945640564}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:doi:10.48550/arxiv.2603.01876","is_oa":true,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4406922384","display_name":"Open MIND","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":null,"raw_type":"Article"},{"id":"doi:10.48550/arxiv.2603.01876","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.2603.01876","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":{"id":"pmh:doi:10.48550/arxiv.2603.01876","is_oa":true,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4406922384","display_name":"Open MIND","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":null,"raw_type":"Article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"The":[0],"proliferation":[1],"of":[2,83,96,100],"IoT":[3,174],"and":[4,42,70,98,107,158,173],"V2X":[5],"systems":[6,172],"generates":[7],"unprecedented":[8],"sensitive":[9],"data":[10],"at":[11,94],"the":[12,130,142],"network":[13],"edge,":[14],"demanding":[15],"privacy-preserving":[16],"architectures":[17,65,137],"that":[18,112],"enable":[19],"secure":[20],"sharing":[21],"without":[22],"exposing":[23],"raw":[24],"information.":[25],"Contemporary":[26],"solutions":[27,114],"face":[28],"a":[29,60],"fundamental":[30],"privacy-efficiency-trust":[31],"trilemma:":[32],"achieving":[33],"strong":[34],"privacy":[35],"guarantees,":[36],"computational":[37],"efficiency":[38],"for":[39,165],"resource-constrained":[40],"devices,":[41],"decentralized":[43],"trust":[44],"simultaneously":[45],"remains":[46],"intractable":[47],"with":[48,81],"single-paradigm":[49],"approaches.":[50,73],"This":[51],"survey":[52],"systematically":[53],"analyzes":[54],"75":[55],"technical":[56],"papers":[57,85],"(2007--2025)":[58],"through":[59],"novel":[61],"three-dimensional":[62],"taxonomy":[63],"classifying":[64],"into":[66],"Decentralized":[67,91],"Computation,":[68],"Cryptography-based,":[69],"Distributed":[71],"Ledger":[72],"Temporal":[74],"analysis":[75],"reveals":[76],"dramatic":[77],"acceleration":[78],"during":[79],"2024--2025,":[80],"48%":[82],"all":[84],"published":[86],"in":[87,120,168],"this":[88],"period":[89],"--":[90],"Computation":[92],"dominates":[93],"44%":[95],"contributions":[97],"59%":[99],"2025":[101],"publications.":[102],"Comprehensive":[103],"Security":[104],"Threat":[105],"Mapping":[106],"Technology":[108],"Maturity":[109],"Assessment":[110],"demonstrate":[111],"mature":[113],"occupy":[115],"narrow":[116],"design":[117],"regions":[118],"excelling":[119],"one":[121],"or":[122],"two":[123],"dimensions":[124],"while":[125],"compromising":[126],"others,":[127],"conclusively":[128],"validating":[129],"trilemma":[131],"hypothesis.":[132],"We":[133],"identify":[134],"emerging":[135],"hybrid":[136],"combining":[138],"complementary":[139],"paradigms":[140],"as":[141],"essential":[143],"path":[144],"forward.":[145],"Critical":[146],"challenges":[147],"including":[148],"security":[149,160],"guarantee":[150],"composition":[151],"across":[152],"layers,":[153],"multi-layer":[154],"coordination":[155],"overhead":[156],"minimization,":[157],"post-quantum":[159],"integration":[161],"must":[162],"be":[163],"addressed":[164],"practical":[166],"deployment":[167],"next-generation":[169],"intelligent":[170],"transportation":[171],"ecosystems.":[175]},"counts_by_year":[],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2026-03-04T00:00:00"}