{"id":"https://openalex.org/W2741706115","doi":"https://doi.org/10.5220/0006419203110318","title":"PB-PKI: A Privacy-aware Blockchain-based PKI","display_name":"PB-PKI: A Privacy-aware Blockchain-based PKI","publication_year":2017,"publication_date":"2017-01-01","ids":{"openalex":"https://openalex.org/W2741706115","doi":"https://doi.org/10.5220/0006419203110318","mag":"2741706115"},"language":"en","primary_location":{"id":"doi:10.5220/0006419203110318","is_oa":true,"landing_page_url":"https://doi.org/10.5220/0006419203110318","pdf_url":null,"source":null,"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 14th International Joint Conference on e-Business and Telecommunications","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.5220/0006419203110318","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5037114496","display_name":"Louise Axon","orcid":"https://orcid.org/0000-0001-5979-7630"},"institutions":[{"id":"https://openalex.org/I40120149","display_name":"University of Oxford","ror":"https://ror.org/052gg0110","country_code":"GB","type":"education","lineage":["https://openalex.org/I40120149"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Louise Axon","raw_affiliation_strings":["University of Oxford, United Kingdom"],"affiliations":[{"raw_affiliation_string":"University of Oxford, United Kingdom","institution_ids":["https://openalex.org/I40120149"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5063148097","display_name":"Michael Goldsmith","orcid":"https://orcid.org/0000-0001-7808-0600"},"institutions":[{"id":"https://openalex.org/I40120149","display_name":"University of Oxford","ror":"https://ror.org/052gg0110","country_code":"GB","type":"education","lineage":["https://openalex.org/I40120149"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Michael Goldsmith","raw_affiliation_strings":["University of Oxford, United Kingdom"],"affiliations":[{"raw_affiliation_string":"University of Oxford, United Kingdom","institution_ids":["https://openalex.org/I40120149"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5037114496"],"corresponding_institution_ids":["https://openalex.org/I40120149"],"apc_list":null,"apc_paid":null,"fwci":11.2128,"has_fulltext":false,"cited_by_count":119,"citation_normalized_percentile":{"value":0.98645892,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"311","last_page":"318"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":0.9994999766349792,"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":0.9994999766349792,"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/T10270","display_name":"Blockchain Technology Applications and Security","score":0.9968000054359436,"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":0.9958999752998352,"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/public-key-infrastructure","display_name":"Public key infrastructure","score":0.8935157060623169},{"id":"https://openalex.org/keywords/blockchain","display_name":"Blockchain","score":0.7994412183761597},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5688322186470032},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.4677785634994507},{"id":"https://openalex.org/keywords/public-key-cryptography","display_name":"Public-key cryptography","score":0.23953589797019958},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.0716494619846344}],"concepts":[{"id":"https://openalex.org/C72648740","wikidata":"https://www.wikidata.org/wiki/Q658476","display_name":"Public key infrastructure","level":4,"score":0.8935157060623169},{"id":"https://openalex.org/C2779687700","wikidata":"https://www.wikidata.org/wiki/Q20514253","display_name":"Blockchain","level":2,"score":0.7994412183761597},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5688322186470032},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.4677785634994507},{"id":"https://openalex.org/C203062551","wikidata":"https://www.wikidata.org/wiki/Q201339","display_name":"Public-key cryptography","level":3,"score":0.23953589797019958},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.0716494619846344}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.5220/0006419203110318","is_oa":true,"landing_page_url":"https://doi.org/10.5220/0006419203110318","pdf_url":null,"source":null,"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 14th International Joint Conference on e-Business and Telecommunications","raw_type":"proceedings-article"},{"id":"pmh:oai:ora.ox.ac.uk:uuid:8bd33c4f-5614-400e-b958-48e53fe1b342","is_oa":false,"landing_page_url":"https://ora.ox.ac.uk/objects/uuid:8bd33c4f-5614-400e-b958-48e53fe1b342","pdf_url":null,"source":{"id":"https://openalex.org/S4306402636","display_name":"Oxford University Research Archive (ORA) (University of Oxford)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I40120149","host_organization_name":"University of Oxford","host_organization_lineage":["https://openalex.org/I40120149"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Conference item"}],"best_oa_location":{"id":"doi:10.5220/0006419203110318","is_oa":true,"landing_page_url":"https://doi.org/10.5220/0006419203110318","pdf_url":null,"source":null,"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 14th International Joint Conference on e-Business and Telecommunications","raw_type":"proceedings-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.5099999904632568,"display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W4210406818","https://openalex.org/W4306779889","https://openalex.org/W4386732777","https://openalex.org/W3211706803","https://openalex.org/W4382775358","https://openalex.org/W4246942721","https://openalex.org/W3209862047","https://openalex.org/W2120616525"],"abstract_inverted_index":{"Conventional":[0],"public-key":[1],"infrastructure":[2],"(PKI)":[3],"designs":[4,48],"using":[5],"certificate":[6,38],"authorities":[7],"and":[8,13,40,98],"web-of-trust":[9],"are":[10,24,49],"not":[11,70],"optimal":[12],"have":[14],"security":[15],"flaws.":[16],"The":[17],"properties":[18],"afforded":[19],"by":[20],"the":[21,31,93],"Bitcoin":[22],"blockchain":[23,79],"a":[25,86,101],"natural":[26],"solution":[27],"to":[28,84],"some":[29,91],"of":[30,42,92,95],"problems":[32,94],"with":[33,56,73],"PKI":[34,47,88],"-":[35],"in":[36],"particular,":[37],"transparency":[39],"elimination":[41],"single":[43],"points-offailure.":[44],"Proposed":[45],"blockchain-based":[46,103],"built":[50],"as":[51],"public":[52,57,74],"ledgers":[53],"linking":[54],"identity":[55,72],"key,":[58],"providing":[59],"no":[60],"privacy.":[61],"We":[62,76],"consider":[63],"cases":[64],"requiring":[65],"privacy-aware":[66,87,102],"PKIs,":[67],"which":[68],"do":[69],"link":[71],"key.":[75],"show":[77],"that":[78],"technology":[80],"can":[81],"be":[82],"used":[83],"construct":[85],"while":[89],"eliminating":[90],"conventional":[96],"PKI,":[97],"present":[99],"PB-PKI,":[100],"PKI.":[104]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":9},{"year":2023,"cited_by_count":13},{"year":2022,"cited_by_count":16},{"year":2021,"cited_by_count":18},{"year":2020,"cited_by_count":32},{"year":2019,"cited_by_count":15},{"year":2018,"cited_by_count":7}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}