{"id":"https://openalex.org/W2135780448","doi":"https://doi.org/10.17487/rfc1422","title":"Privacy Enhancement for Internet Electronic Mail: Part II: Certificate-Based Key Management","display_name":"Privacy Enhancement for Internet Electronic Mail: Part II: Certificate-Based Key Management","publication_year":1993,"publication_date":"1993-02-01","ids":{"openalex":"https://openalex.org/W2135780448","doi":"https://doi.org/10.17487/rfc1422","mag":"2135780448"},"language":"en","primary_location":{"id":"doi:10.17487/rfc1422","is_oa":false,"landing_page_url":"https://doi.org/10.17487/rfc1422","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":null,"raw_type":"report"},"type":"report","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/A5112632958","display_name":"S. Kent","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"S. Kent","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5112632958"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":189,"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/T11504","display_name":"Advanced Authentication Protocols Security","score":0.9848999977111816,"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"}},"topics":[{"id":"https://openalex.org/T11504","display_name":"Advanced Authentication Protocols Security","score":0.9848999977111816,"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/T11045","display_name":"Privacy, Security, and Data Protection","score":0.9689000248908997,"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"}},{"id":"https://openalex.org/T10927","display_name":"Access Control and Trust","score":0.9520999789237976,"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/the-internet","display_name":"The Internet","score":0.6903389096260071},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.6159387230873108},{"id":"https://openalex.org/keywords/internet-privacy","display_name":"Internet privacy","score":0.6044169068336487},{"id":"https://openalex.org/keywords/certificate","display_name":"Certificate","score":0.5569390058517456},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5464188456535339},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.45271289348602295},{"id":"https://openalex.org/keywords/electronic-mail","display_name":"Electronic mail","score":0.42690715193748474},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.3272390365600586}],"concepts":[{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.6903389096260071},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.6159387230873108},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.6044169068336487},{"id":"https://openalex.org/C96865113","wikidata":"https://www.wikidata.org/wiki/Q2946816","display_name":"Certificate","level":2,"score":0.5569390058517456},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5464188456535339},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.45271289348602295},{"id":"https://openalex.org/C3020028006","wikidata":"https://www.wikidata.org/wiki/Q9158","display_name":"Electronic mail","level":2,"score":0.42690715193748474},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.3272390365600586},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.17487/rfc1422","is_oa":false,"landing_page_url":"https://doi.org/10.17487/rfc1422","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":null,"raw_type":"report"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":1,"referenced_works":["https://openalex.org/W1836012993"],"related_works":["https://openalex.org/W2369049846","https://openalex.org/W2359232568","https://openalex.org/W2522585081","https://openalex.org/W2065457896","https://openalex.org/W3173234801","https://openalex.org/W2264307891","https://openalex.org/W1990878504","https://openalex.org/W2167984027","https://openalex.org/W2140798747","https://openalex.org/W3021302227"],"abstract_inverted_index":{"This":[0],"is":[1],"one":[2],"of":[3,6],"a":[4],"series":[5],"documents":[7],"defining":[8],"privacy":[9],"enhancement\nmechanisms":[10],"for":[11],"electronic":[12],"mail":[13],"transferred":[14],"using":[15],"Internet":[16],"mail\nprotocols.":[17],"[STANDARDS-TRACK]":[18]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
