{"id":"https://openalex.org/W2140710585","doi":"https://doi.org/10.1145/2046642.2046648","title":"Digital identity security architecture in Ethos","display_name":"Digital identity security architecture in Ethos","publication_year":2011,"publication_date":"2011-10-21","ids":{"openalex":"https://openalex.org/W2140710585","doi":"https://doi.org/10.1145/2046642.2046648","mag":"2140710585"},"language":"en","primary_location":{"id":"doi:10.1145/2046642.2046648","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2046642.2046648","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 7th ACM workshop on Digital identity management","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/A5042745164","display_name":"W. Michael Petullo","orcid":null},"institutions":[{"id":"https://openalex.org/I39422238","display_name":"University of Illinois Chicago","ror":"https://ror.org/02mpq6x41","country_code":"US","type":"education","lineage":["https://openalex.org/I39422238"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"W. Michael Petullo","raw_affiliation_strings":["University of Illinois at Chicago, Chicago, IL, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Illinois at Chicago, Chicago, IL, USA","institution_ids":["https://openalex.org/I39422238"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5045655247","display_name":"Jon A. Solworth","orcid":null},"institutions":[{"id":"https://openalex.org/I39422238","display_name":"University of Illinois Chicago","ror":"https://ror.org/02mpq6x41","country_code":"US","type":"education","lineage":["https://openalex.org/I39422238"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jon A. Solworth","raw_affiliation_strings":["University of Illinois at Chicago, Chicago, IL, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Illinois at Chicago, Chicago, IL, USA","institution_ids":["https://openalex.org/I39422238"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.8793,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.81309885,"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":"23","last_page":"30"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","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"}},"topics":[{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","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"}},{"id":"https://openalex.org/T11424","display_name":"Security and Verification in Computing","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"}},{"id":"https://openalex.org/T11614","display_name":"Cloud Data Security Solutions","score":0.9984999895095825,"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/public-key-certificate","display_name":"Public key certificate","score":0.8440357446670532},{"id":"https://openalex.org/keywords/root-certificate","display_name":"Root certificate","score":0.842361569404602},{"id":"https://openalex.org/keywords/implicit-certificate","display_name":"Implicit certificate","score":0.7446230053901672},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7420505881309509},{"id":"https://openalex.org/keywords/certificate","display_name":"Certificate","score":0.6879414319992065},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.6372671127319336},{"id":"https://openalex.org/keywords/certificate-authority","display_name":"Certificate authority","score":0.5799002051353455},{"id":"https://openalex.org/keywords/authorization-certificate","display_name":"Authorization certificate","score":0.569386899471283},{"id":"https://openalex.org/keywords/public-key-cryptography","display_name":"Public-key cryptography","score":0.46291783452033997},{"id":"https://openalex.org/keywords/digital-signature","display_name":"Digital signature","score":0.45548170804977417},{"id":"https://openalex.org/keywords/identity","display_name":"Identity (music)","score":0.4275388717651367},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.11643856763839722},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.08408474922180176}],"concepts":[{"id":"https://openalex.org/C167529545","wikidata":"https://www.wikidata.org/wiki/Q274758","display_name":"Public key certificate","level":4,"score":0.8440357446670532},{"id":"https://openalex.org/C62057728","wikidata":"https://www.wikidata.org/wiki/Q7366568","display_name":"Root certificate","level":5,"score":0.842361569404602},{"id":"https://openalex.org/C67405866","wikidata":"https://www.wikidata.org/wiki/Q6007261","display_name":"Implicit certificate","level":5,"score":0.7446230053901672},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7420505881309509},{"id":"https://openalex.org/C96865113","wikidata":"https://www.wikidata.org/wiki/Q2946816","display_name":"Certificate","level":2,"score":0.6879414319992065},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.6372671127319336},{"id":"https://openalex.org/C93636275","wikidata":"https://www.wikidata.org/wiki/Q196776","display_name":"Certificate authority","level":4,"score":0.5799002051353455},{"id":"https://openalex.org/C175093008","wikidata":"https://www.wikidata.org/wiki/Q758251","display_name":"Authorization certificate","level":5,"score":0.569386899471283},{"id":"https://openalex.org/C203062551","wikidata":"https://www.wikidata.org/wiki/Q201339","display_name":"Public-key cryptography","level":3,"score":0.46291783452033997},{"id":"https://openalex.org/C118463975","wikidata":"https://www.wikidata.org/wiki/Q220849","display_name":"Digital signature","level":3,"score":0.45548170804977417},{"id":"https://openalex.org/C2778355321","wikidata":"https://www.wikidata.org/wiki/Q17079427","display_name":"Identity (music)","level":2,"score":0.4275388717651367},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.11643856763839722},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.08408474922180176},{"id":"https://openalex.org/C99138194","wikidata":"https://www.wikidata.org/wiki/Q183427","display_name":"Hash function","level":2,"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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2046642.2046648","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2046642.2046648","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 7th ACM workshop on Digital identity management","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6100000143051147,"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":36,"referenced_works":["https://openalex.org/W1484754451","https://openalex.org/W1501620459","https://openalex.org/W1526649648","https://openalex.org/W1549182183","https://openalex.org/W1578120563","https://openalex.org/W1590096238","https://openalex.org/W1593259150","https://openalex.org/W1729172517","https://openalex.org/W1987379210","https://openalex.org/W1987917857","https://openalex.org/W1996360405","https://openalex.org/W2045591401","https://openalex.org/W2048285954","https://openalex.org/W2059073860","https://openalex.org/W2065076704","https://openalex.org/W2067580212","https://openalex.org/W2083055907","https://openalex.org/W2095881341","https://openalex.org/W2105114022","https://openalex.org/W2117767383","https://openalex.org/W2119551062","https://openalex.org/W2125749614","https://openalex.org/W2126169267","https://openalex.org/W2129908080","https://openalex.org/W2132689822","https://openalex.org/W2142758954","https://openalex.org/W2150297372","https://openalex.org/W2151461610","https://openalex.org/W2154909745","https://openalex.org/W2169568031","https://openalex.org/W2170961388","https://openalex.org/W2551880012","https://openalex.org/W2913138076","https://openalex.org/W4232836212","https://openalex.org/W6631402485","https://openalex.org/W6647416945"],"related_works":["https://openalex.org/W1544794558","https://openalex.org/W2376373997","https://openalex.org/W2300877280","https://openalex.org/W2347251532","https://openalex.org/W2149644353","https://openalex.org/W2188945435","https://openalex.org/W1588128868","https://openalex.org/W1998153255","https://openalex.org/W2372611441","https://openalex.org/W2914672392"],"abstract_inverted_index":{"Certificate":[0],"systems":[1,50],"often":[2,46,52],"provide":[3],"a":[4,13],"foundation":[5],"for":[6],"distributed":[7],"system":[8,43],"security.":[9],"A":[10],"certificate":[11,32,42,49],"is":[12,33],"signed":[14],"statement;":[15],"the":[16,26,30,55],"user's":[17],"private":[18],"key":[19],"must":[20],"have":[21],"been":[22],"used":[23],"to":[24,54,69],"create":[25],"certificate's":[27],"signature":[28],"and":[29],"resulting":[31],"tamper":[34],"evident.":[35],"Despite":[36],"being":[37],"based":[38],"on":[39],"sound":[40],"theory,":[41],"implementations":[44],"are":[45,51],"exploited.":[47],"Furthermore,":[48],"complex,":[53],"extent":[56],"that":[57],"user-space":[58],"programmers":[59],"avoid":[60],"certificates":[61],"in":[62],"favor":[63],"of":[64],"less":[65],"secure,":[66],"but":[67],"easier":[68],"program,":[70],"mechanisms.":[71]},"counts_by_year":[{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
