{"id":"https://openalex.org/W4385692471","doi":"https://doi.org/10.1145/3600160.3600175","title":"Nakula: Coercion Resistant Data Storage against Time-Limited Adversary","display_name":"Nakula: Coercion Resistant Data Storage against Time-Limited Adversary","publication_year":2023,"publication_date":"2023-08-09","ids":{"openalex":"https://openalex.org/W4385692471","doi":"https://doi.org/10.1145/3600160.3600175"},"language":"en","primary_location":{"id":"doi:10.1145/3600160.3600175","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3600160.3600175","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3600160.3600175","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 18th International Conference on Availability, Reliability and Security","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3600160.3600175","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5068579179","display_name":"Hayyu Imanda","orcid":"https://orcid.org/0000-0002-8808-2455"},"institutions":[{"id":"https://openalex.org/I40120149","display_name":"University of Oxford","ror":"https://ror.org/052gg0110","country_code":"GB","type":"education","lineage":["https://openalex.org/I40120149"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Hayyu Imanda","raw_affiliation_strings":["Department of Computer Science, University of Oxford, United Kingdom"],"raw_orcid":"https://orcid.org/0000-0002-8808-2455","affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Oxford, United Kingdom","institution_ids":["https://openalex.org/I40120149"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035426350","display_name":"Kasper Rasmussen","orcid":"https://orcid.org/0000-0002-9471-9985"},"institutions":[{"id":"https://openalex.org/I40120149","display_name":"University of Oxford","ror":"https://ror.org/052gg0110","country_code":"GB","type":"education","lineage":["https://openalex.org/I40120149"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Kasper Rasmussen","raw_affiliation_strings":["Department of Computer Science, University of Oxford, United Kingdom"],"raw_orcid":"https://orcid.org/0000-0002-9471-9985","affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Oxford, United Kingdom","institution_ids":["https://openalex.org/I40120149"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I40120149"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0910671,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"11"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":0.9997000098228455,"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":0.9997000098228455,"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/T11800","display_name":"User Authentication and Security Systems","score":0.9995999932289124,"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"}},{"id":"https://openalex.org/T11504","display_name":"Advanced Authentication Protocols Security","score":0.998199999332428,"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/password","display_name":"Password","score":0.9199158549308777},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.7659932374954224},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7253012657165527},{"id":"https://openalex.org/keywords/adversary","display_name":"Adversary","score":0.7236692905426025},{"id":"https://openalex.org/keywords/confidentiality","display_name":"Confidentiality","score":0.6692808270454407},{"id":"https://openalex.org/keywords/internet-privacy","display_name":"Internet privacy","score":0.6098219156265259},{"id":"https://openalex.org/keywords/private-information-retrieval","display_name":"Private information retrieval","score":0.5705306529998779},{"id":"https://openalex.org/keywords/password-policy","display_name":"Password policy","score":0.5428751111030579},{"id":"https://openalex.org/keywords/interrogation","display_name":"Interrogation","score":0.5117518901824951},{"id":"https://openalex.org/keywords/cognitive-password","display_name":"Cognitive password","score":0.5022568702697754},{"id":"https://openalex.org/keywords/eavesdropping","display_name":"Eavesdropping","score":0.4585023522377014},{"id":"https://openalex.org/keywords/information-sensitivity","display_name":"Information sensitivity","score":0.4309350848197937},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.42332184314727783},{"id":"https://openalex.org/keywords/coercion","display_name":"Coercion (linguistics)","score":0.4229663610458374},{"id":"https://openalex.org/keywords/one-time-password","display_name":"One-time password","score":0.38512033224105835}],"concepts":[{"id":"https://openalex.org/C109297577","wikidata":"https://www.wikidata.org/wiki/Q161157","display_name":"Password","level":2,"score":0.9199158549308777},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.7659932374954224},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7253012657165527},{"id":"https://openalex.org/C41065033","wikidata":"https://www.wikidata.org/wiki/Q2825412","display_name":"Adversary","level":2,"score":0.7236692905426025},{"id":"https://openalex.org/C71745522","wikidata":"https://www.wikidata.org/wiki/Q2476929","display_name":"Confidentiality","level":2,"score":0.6692808270454407},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.6098219156265259},{"id":"https://openalex.org/C99221444","wikidata":"https://www.wikidata.org/wiki/Q1532069","display_name":"Private information retrieval","level":2,"score":0.5705306529998779},{"id":"https://openalex.org/C98705547","wikidata":"https://www.wikidata.org/wiki/Q3394687","display_name":"Password policy","level":4,"score":0.5428751111030579},{"id":"https://openalex.org/C2776240099","wikidata":"https://www.wikidata.org/wiki/Q327018","display_name":"Interrogation","level":2,"score":0.5117518901824951},{"id":"https://openalex.org/C23875713","wikidata":"https://www.wikidata.org/wiki/Q5141232","display_name":"Cognitive password","level":5,"score":0.5022568702697754},{"id":"https://openalex.org/C2776788033","wikidata":"https://www.wikidata.org/wiki/Q320769","display_name":"Eavesdropping","level":2,"score":0.4585023522377014},{"id":"https://openalex.org/C137822555","wikidata":"https://www.wikidata.org/wiki/Q2587068","display_name":"Information sensitivity","level":2,"score":0.4309350848197937},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.42332184314727783},{"id":"https://openalex.org/C2777188754","wikidata":"https://www.wikidata.org/wiki/Q5140822","display_name":"Coercion (linguistics)","level":2,"score":0.4229663610458374},{"id":"https://openalex.org/C89479133","wikidata":"https://www.wikidata.org/wiki/Q1137840","display_name":"One-time password","level":3,"score":0.38512033224105835},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C95457728","wikidata":"https://www.wikidata.org/wiki/Q309","display_name":"History","level":0,"score":0.0},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3600160.3600175","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3600160.3600175","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3600160.3600175","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 18th International Conference on Availability, Reliability and Security","raw_type":"proceedings-article"},{"id":"pmh:oai:ora.ox.ac.uk:uuid:be93c34d-6841-4447-bb77-8d8d955cd2a7","is_oa":false,"landing_page_url":"https://ora.ox.ac.uk/objects/uuid:be93c34d-6841-4447-bb77-8d8d955cd2a7","pdf_url":null,"source":{"id":"https://openalex.org/S4306402636","display_name":"Oxford University Research Archive (ORA) (University of Oxford)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I40120149","host_organization_name":"University of Oxford","host_organization_lineage":["https://openalex.org/I40120149"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Symplectic Elements","raw_type":"Conference item"}],"best_oa_location":{"id":"doi:10.1145/3600160.3600175","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3600160.3600175","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3600160.3600175","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 18th International Conference on Availability, Reliability and Security","raw_type":"proceedings-article"},"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.7900000214576721}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4385692471.pdf","grobid_xml":"https://content.openalex.org/works/W4385692471.grobid-xml"},"referenced_works_count":15,"referenced_works":["https://openalex.org/W175423693","https://openalex.org/W1546885574","https://openalex.org/W1574063504","https://openalex.org/W2058082819","https://openalex.org/W2061219859","https://openalex.org/W2095194302","https://openalex.org/W2126193037","https://openalex.org/W2132372908","https://openalex.org/W2155113758","https://openalex.org/W2591721791","https://openalex.org/W2899156720","https://openalex.org/W2900690086","https://openalex.org/W2914481816","https://openalex.org/W3163593897","https://openalex.org/W4248806346"],"related_works":["https://openalex.org/W2969720675","https://openalex.org/W4317418593","https://openalex.org/W4221040820","https://openalex.org/W2596766976","https://openalex.org/W2916013051","https://openalex.org/W2021087413","https://openalex.org/W2156083280","https://openalex.org/W1978329066","https://openalex.org/W2385370155","https://openalex.org/W2182949018"],"abstract_inverted_index":{"Both":[0],"private":[1],"citizens":[2],"and":[3,7,37,120],"professionals":[4],"including":[5],"journalists":[6],"whistleblowers":[8],"can":[9,111,129],"find":[10],"themselves":[11],"in":[12],"a":[13,24,28,98,124],"situation":[14,29],"where":[15,30,126],"they":[16,31,90,132],"need":[17],"to":[18,40,50,59,68,76,79,117],"physically":[19],"carry":[20],"confidential":[21],"data":[22,54,86,106],"on":[23,123],"mobile":[25],"device,":[26,62],"through":[27],"might":[32],"have":[33],"their":[34],"device":[35],"seized":[36],"be":[38,48,112],"subject":[39],"interrogation.":[41],"In":[42],"that":[43,82,89,101,131],"case":[44],"the":[45,53,57,61,73,77,92,127,136],"user":[46,74,128],"may":[47],"required":[49],"hand":[51],"over":[52],"by":[55],"providing":[56],"password":[58,100],"unlock":[60],"violating":[63],"confidentiality.":[64],"Many":[65],"existing":[66],"proposals":[67],"address":[69],"this":[70,119],"issue":[71],"involve":[72],"lying":[75],"interrogator":[78],"convince":[80],"them":[81,96],"there":[83],"is":[84],"no":[85],"present,":[87],"or":[88,94,108],"forgot":[91],"password,":[93],"provide":[95],"with":[97],"second":[99],"reveal":[102],"different":[103],"information.":[104],"Although":[105],"hiding":[107],"alternative":[109],"passwords":[110],"useful":[113],"solutions,":[114],"we":[115],"want":[116],"avoid":[118],"instead":[121],"focus":[122],"scheme":[125],"show":[130],"cannot":[133],"possibly":[134],"access":[135],"data.":[137]},"counts_by_year":[],"updated_date":"2026-08-26T07:47:46.906454","created_date":"2025-10-10T00:00:00"}