{"id":"https://openalex.org/W1576346129","doi":"https://doi.org/10.1007/3-540-45600-7_41","title":"AMBAR Protocol: Access Management Based on Authorization Reduction","display_name":"AMBAR Protocol: Access Management Based on Authorization Reduction","publication_year":2001,"publication_date":"2001-01-01","ids":{"openalex":"https://openalex.org/W1576346129","doi":"https://doi.org/10.1007/3-540-45600-7_41","mag":"1576346129"},"language":"en","primary_location":{"id":"doi:10.1007/3-540-45600-7_41","is_oa":false,"landing_page_url":"https://doi.org/10.1007/3-540-45600-7_41","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"conference-paper","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/A5033667424","display_name":"\u00d3scar C\u00e1novas","orcid":"https://orcid.org/0000-0002-6268-6306"},"institutions":[{"id":"https://openalex.org/I80180929","display_name":"Universidad de Murcia","ror":"https://ror.org/03p3aeb86","country_code":"ES","type":"education","lineage":["https://openalex.org/I80180929"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Oscar C\u00e1novas","raw_affiliation_strings":["University of Murcia, Department of Computer Engineering, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Murcia, Department of Computer Engineering, Spain","institution_ids":["https://openalex.org/I80180929"]}]},{"author_position":"last","author":{"id":null,"display_name":"Antonio F. G\u00f3mez","orcid":null},"institutions":[{"id":"https://openalex.org/I80180929","display_name":"Universidad de Murcia","ror":"https://ror.org/03p3aeb86","country_code":"ES","type":"education","lineage":["https://openalex.org/I80180929"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Antonio F. G\u00f3mez","raw_affiliation_strings":["Department of Information and Communications Engineering, University of Murcia, Spain","University of Murcia#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information and Communications Engineering, University of Murcia, Spain","institution_ids":["https://openalex.org/I80180929"]},{"raw_affiliation_string":"University of Murcia#TAB#","institution_ids":["https://openalex.org/I80180929"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I80180929"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":1.2484,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.85998603,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"376","last_page":"380"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10927","display_name":"Access Control and Trust","score":0.9997000098228455,"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"}},"topics":[{"id":"https://openalex.org/T10927","display_name":"Access Control and Trust","score":0.9997000098228455,"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/T10237","display_name":"Cryptography and Data Security","score":0.9986000061035156,"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/T11504","display_name":"Advanced Authentication Protocols Security","score":0.9976000189781189,"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/computer-science","display_name":"Computer science","score":0.8934565782546997},{"id":"https://openalex.org/keywords/protocol","display_name":"Protocol (science)","score":0.690784215927124},{"id":"https://openalex.org/keywords/access-control","display_name":"Access control","score":0.6442137360572815},{"id":"https://openalex.org/keywords/certificate","display_name":"Certificate","score":0.6148794293403625},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5102081298828125},{"id":"https://openalex.org/keywords/authorization","display_name":"Authorization","score":0.5083667635917664},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.43424034118652344},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.42435887455940247},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.32344019412994385},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.10276404023170471}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8934565782546997},{"id":"https://openalex.org/C2780385302","wikidata":"https://www.wikidata.org/wiki/Q367158","display_name":"Protocol (science)","level":3,"score":0.690784215927124},{"id":"https://openalex.org/C527821871","wikidata":"https://www.wikidata.org/wiki/Q228502","display_name":"Access control","level":2,"score":0.6442137360572815},{"id":"https://openalex.org/C96865113","wikidata":"https://www.wikidata.org/wiki/Q2946816","display_name":"Certificate","level":2,"score":0.6148794293403625},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5102081298828125},{"id":"https://openalex.org/C108759981","wikidata":"https://www.wikidata.org/wiki/Q788590","display_name":"Authorization","level":2,"score":0.5083667635917664},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.43424034118652344},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.42435887455940247},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.32344019412994385},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.10276404023170471},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/3-540-45600-7_41","is_oa":false,"landing_page_url":"https://doi.org/10.1007/3-540-45600-7_41","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1576346129","https://openalex.org/W1909457994","https://openalex.org/W1958859150","https://openalex.org/W1985656666","https://openalex.org/W2032219719","https://openalex.org/W2097913369","https://openalex.org/W2105470748","https://openalex.org/W2105861506","https://openalex.org/W2122440889","https://openalex.org/W2245957586","https://openalex.org/W2482150833","https://openalex.org/W4240845011","https://openalex.org/W4285719527","https://openalex.org/W4299492053"],"related_works":["https://openalex.org/W2123296434","https://openalex.org/W2555738791","https://openalex.org/W2104547074","https://openalex.org/W4298042445","https://openalex.org/W2132693790","https://openalex.org/W2367441718","https://openalex.org/W2017675414","https://openalex.org/W2017616439","https://openalex.org/W4390045902","https://openalex.org/W1593822213"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}