{"id":"https://openalex.org/W2957236122","doi":"https://doi.org/10.17487/rfc8636","title":"Public Key Cryptography for Initial Authentication in Kerberos (PKINIT) Algorithm Agility","display_name":"Public Key Cryptography for Initial Authentication in Kerberos (PKINIT) Algorithm Agility","publication_year":2019,"publication_date":"2019-07-01","ids":{"openalex":"https://openalex.org/W2957236122","doi":"https://doi.org/10.17487/rfc8636","mag":"2957236122"},"language":"en","primary_location":{"id":"doi:10.17487/rfc8636","is_oa":false,"landing_page_url":"https://doi.org/10.17487/rfc8636","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/A5016255121","display_name":"Love Astrand","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"L. Hornquist Astrand","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006709894","display_name":"L. Zhu","orcid":"https://orcid.org/0000-0002-5454-8544"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"L. Zhu","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008326947","display_name":"Margaret Cullen","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"M. Cullen","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5021184734","display_name":"G. Hudson","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"G. Hudson","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5016255121"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":2,"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/T10651","display_name":"IPv6, Mobility, Handover, Networks, Security","score":0.9714999794960022,"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/T10651","display_name":"IPv6, Mobility, Handover, Networks, Security","score":0.9714999794960022,"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/T11504","display_name":"Advanced Authentication Protocols Security","score":0.9444000124931335,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/kerberos","display_name":"Kerberos","score":0.9479624032974243},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6646901965141296},{"id":"https://openalex.org/keywords/public-key-cryptography","display_name":"Public-key cryptography","score":0.6470695734024048},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.6291464567184448},{"id":"https://openalex.org/keywords/authentication","display_name":"Authentication (law)","score":0.6283644437789917},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.5435822010040283},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.47803860902786255},{"id":"https://openalex.org/keywords/id-based-cryptography","display_name":"ID-based cryptography","score":0.45713815093040466},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3326677083969116},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.12952622771263123},{"id":"https://openalex.org/keywords/key-distribution","display_name":"Key distribution","score":0.09905180335044861}],"concepts":[{"id":"https://openalex.org/C32455479","wikidata":"https://www.wikidata.org/wiki/Q506053","display_name":"Kerberos","level":3,"score":0.9479624032974243},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6646901965141296},{"id":"https://openalex.org/C203062551","wikidata":"https://www.wikidata.org/wiki/Q201339","display_name":"Public-key cryptography","level":3,"score":0.6470695734024048},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.6291464567184448},{"id":"https://openalex.org/C148417208","wikidata":"https://www.wikidata.org/wiki/Q4825882","display_name":"Authentication (law)","level":2,"score":0.6283644437789917},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.5435822010040283},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.47803860902786255},{"id":"https://openalex.org/C19150895","wikidata":"https://www.wikidata.org/wiki/Q582616","display_name":"ID-based cryptography","level":5,"score":0.45713815093040466},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3326677083969116},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.12952622771263123},{"id":"https://openalex.org/C160333310","wikidata":"https://www.wikidata.org/wiki/Q6398153","display_name":"Key distribution","level":4,"score":0.09905180335044861}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.17487/rfc8636","is_oa":false,"landing_page_url":"https://doi.org/10.17487/rfc8636","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":[{"id":"https://metadata.un.org/sdg/16","score":0.7300000190734863,"display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4224251339","https://openalex.org/W2360607528","https://openalex.org/W2383871034","https://openalex.org/W2533399023","https://openalex.org/W2887725106","https://openalex.org/W1612824710","https://openalex.org/W2393525829","https://openalex.org/W2199332056","https://openalex.org/W2379594903","https://openalex.org/W2810476640"],"abstract_inverted_index":{"This":[0],"document":[1],"updates":[2],"the":[3,30,34,38,53],"Public":[4],"Key":[5],"Cryptography":[6],"for":[7,32],"Initial\nAuthentication":[8],"in":[9,52],"Kerberos":[10],"standard":[11],"(PKINIT)":[12],"[RFC4556],":[13],"to":[14,18],"remove\nprotocol":[15],"structures":[16],"tied":[17],"specific":[19,56],"cryptographic":[20,57],"algorithms.":[21,64],"The\nPKINIT":[22],"key":[23],"derivation":[24],"function":[25],"is":[26],"made":[27,42],"negotiable,":[28],"and":[29,37,59],"digest\nalgorithms":[31],"signing":[33],"pre-authentication":[35],"data":[36],"client's\nX.509":[39],"certificates":[40],"are":[41],"discoverable.":[43],"These":[45],"changes":[46],"provide\npreemptive":[47],"protection":[48],"against":[49],"vulnerabilities":[50],"discovered":[51],"future\nagainst":[54],"any":[55],"algorithm,":[58],"allow":[60],"incremental\ndeployment":[61],"of":[62],"newer":[63]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
