{"id":"https://openalex.org/W2029640224","doi":"https://doi.org/10.1093/comjnl/bxm124","title":"Password-Capabilities and the Walnut Kernel","display_name":"Password-Capabilities and the Walnut Kernel","publication_year":2008,"publication_date":"2008-02-09","ids":{"openalex":"https://openalex.org/W2029640224","doi":"https://doi.org/10.1093/comjnl/bxm124","mag":"2029640224"},"language":"en","primary_location":{"id":"doi:10.1093/comjnl/bxm124","is_oa":false,"landing_page_url":"https://doi.org/10.1093/comjnl/bxm124","pdf_url":null,"source":{"id":"https://openalex.org/S44643521","display_name":"The Computer Journal","issn_l":"0010-4620","issn":["0010-4620","1460-2067"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Computer Journal","raw_type":"journal-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":null,"display_name":"M. D. Castro","orcid":null},"institutions":[{"id":"https://openalex.org/I56590836","display_name":"Monash University","ror":"https://ror.org/02bfwt286","country_code":"AU","type":"education","lineage":["https://openalex.org/I56590836"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"M. D. Castro","raw_affiliation_strings":["Clayton School of Information Technology, Monash University, Clayton 3800, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Clayton School of Information Technology, Monash University, Clayton 3800, Australia","institution_ids":["https://openalex.org/I56590836"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057420175","display_name":"Ronald Pose","orcid":null},"institutions":[{"id":"https://openalex.org/I56590836","display_name":"Monash University","ror":"https://ror.org/02bfwt286","country_code":"AU","type":"education","lineage":["https://openalex.org/I56590836"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"R. D. Pose","raw_affiliation_strings":["Clayton School of Information Technology, Monash University, Clayton 3800, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Clayton School of Information Technology, Monash University, Clayton 3800, Australia","institution_ids":["https://openalex.org/I56590836"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5042926301","display_name":"Carlo Kopp","orcid":"https://orcid.org/0000-0003-0742-3383"},"institutions":[{"id":"https://openalex.org/I56590836","display_name":"Monash University","ror":"https://ror.org/02bfwt286","country_code":"AU","type":"education","lineage":["https://openalex.org/I56590836"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"C. Kopp","raw_affiliation_strings":["Clayton School of Information Technology, Monash University, Clayton 3800, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Clayton School of Information Technology, Monash University, Clayton 3800, Australia","institution_ids":["https://openalex.org/I56590836"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I56590836"],"apc_list":{"value":2635,"currency":"GBP","value_usd":3232},"apc_paid":null,"fwci":1.1286,"has_fulltext":false,"cited_by_count":20,"citation_normalized_percentile":{"value":0.77600793,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"51","issue":"5","first_page":"595","last_page":"607"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11241","display_name":"Advanced Malware Detection Techniques","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/T11241","display_name":"Advanced Malware Detection Techniques","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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":0.9994000196456909,"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":0.9984999895095825,"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/computer-science","display_name":"Computer science","score":0.6518218517303467},{"id":"https://openalex.org/keywords/password","display_name":"Password","score":0.554338276386261},{"id":"https://openalex.org/keywords/kernel","display_name":"Kernel (algebra)","score":0.5021288394927979},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.3164757490158081},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.15205955505371094},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.046971261501312256}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6518218517303467},{"id":"https://openalex.org/C109297577","wikidata":"https://www.wikidata.org/wiki/Q161157","display_name":"Password","level":2,"score":0.554338276386261},{"id":"https://openalex.org/C74193536","wikidata":"https://www.wikidata.org/wiki/Q574844","display_name":"Kernel (algebra)","level":2,"score":0.5021288394927979},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.3164757490158081},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.15205955505371094},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.046971261501312256}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1093/comjnl/bxm124","is_oa":false,"landing_page_url":"https://doi.org/10.1093/comjnl/bxm124","pdf_url":null,"source":{"id":"https://openalex.org/S44643521","display_name":"The Computer Journal","issn_l":"0010-4620","issn":["0010-4620","1460-2067"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Computer Journal","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Zero hunger","score":0.6100000143051147,"id":"https://metadata.un.org/sdg/2"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W24281729","https://openalex.org/W63164667","https://openalex.org/W70117532","https://openalex.org/W107220527","https://openalex.org/W185630766","https://openalex.org/W1528486615","https://openalex.org/W1605045933","https://openalex.org/W1613918297","https://openalex.org/W2020523963","https://openalex.org/W2102506488","https://openalex.org/W2107815406","https://openalex.org/W2131798787","https://openalex.org/W2158208455","https://openalex.org/W2160992991","https://openalex.org/W2786496186","https://openalex.org/W2905774453","https://openalex.org/W2906439970","https://openalex.org/W2972688206","https://openalex.org/W3016867239","https://openalex.org/W3017105035"],"related_works":["https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W143386018","https://openalex.org/W1004582678","https://openalex.org/W2115218409","https://openalex.org/W1989237518","https://openalex.org/W2581116669","https://openalex.org/W2090949570","https://openalex.org/W2263162522","https://openalex.org/W107495730"],"abstract_inverted_index":{"The":[0],"Walnut":[1],"kernel":[2,8,25,56],"is":[3,26,71],"a":[4],"capability-based":[5],"operating":[6],"system":[7],"that":[9,33],"was":[10],"developed":[11],"in":[12,36,62],"the":[13,22,31,37,42,48,52,58,77,81],"Department":[14],"of":[15,30,54,76,80],"Computer":[16],"Science":[17],"at":[18],"Monash":[19],"University":[20],"during":[21],"1990s.":[23],"This":[24],"heir":[27],"to":[28],"many":[29],"ideas":[32],"were":[34],"implemented":[35],"PasswordCapability":[38],"System.":[39],"Focusing":[40],"on":[41],"programmer\u2019s":[43],"view,":[44],"this":[45],"paper":[46],"describes":[47],"password-capability":[49],"model":[50],"and":[51,57],"features":[53],"theWalnut":[55],"design":[59],"decisions":[60],"taken":[61],"creating":[63],"it.":[64],"An":[65],"ANSI":[66],"compliant":[67],"standard":[68],"I/O":[69],"library":[70],"used":[72],"as":[73],"an":[74],"example":[75],"expressive":[78],"power":[79],"system.":[82]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}