{"id":"https://openalex.org/W2120802076","doi":"https://doi.org/10.1109/tifs.2011.2160169","title":"Write-Once Read-Many Oblivious RAM","display_name":"Write-Once Read-Many Oblivious RAM","publication_year":2011,"publication_date":"2011-06-21","ids":{"openalex":"https://openalex.org/W2120802076","doi":"https://doi.org/10.1109/tifs.2011.2160169","mag":"2120802076"},"language":"en","primary_location":{"id":"doi:10.1109/tifs.2011.2160169","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tifs.2011.2160169","pdf_url":null,"source":{"id":"https://openalex.org/S61310614","display_name":"IEEE Transactions on Information Forensics and Security","issn_l":"1556-6013","issn":["1556-6013","1556-6021"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Information Forensics and Security","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":"https://openalex.org/A5070758536","display_name":"Bogdan C\u0103rbunar","orcid":"https://orcid.org/0000-0002-4950-9751"},"institutions":[{"id":"https://openalex.org/I145608581","display_name":"University of Miami","ror":"https://ror.org/02dgjyy92","country_code":"US","type":"education","lineage":["https://openalex.org/I145608581"]},{"id":"https://openalex.org/I19700959","display_name":"Florida International University","ror":"https://ror.org/02gz6gg07","country_code":"US","type":"education","lineage":["https://openalex.org/I19700959"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Bogdan Carbunar","raw_affiliation_strings":["School of Computing and Information Sciences, Florida International University, Miami, FL, USA","[Sch. of Comput. & Inf. Sci., Florida Int. Univ., Miami, FL, USA]"],"affiliations":[{"raw_affiliation_string":"School of Computing and Information Sciences, Florida International University, Miami, FL, USA","institution_ids":["https://openalex.org/I19700959"]},{"raw_affiliation_string":"[Sch. of Comput. & Inf. Sci., Florida Int. Univ., Miami, FL, USA]","institution_ids":["https://openalex.org/I145608581"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5032541561","display_name":"Radu Sion","orcid":"https://orcid.org/0000-0002-1237-8276"},"institutions":[{"id":"https://openalex.org/I59553526","display_name":"Stony Brook University","ror":"https://ror.org/05qghxh33","country_code":"US","type":"education","lineage":["https://openalex.org/I59553526"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Radu Sion","raw_affiliation_strings":["Computer Science Department, Stony Brook University, Stony Brook, NY, USA","Comput. Sci. Dept., Stony Brook Univ., Stony Brook, NY, USA#TAB#"],"affiliations":[{"raw_affiliation_string":"Computer Science Department, Stony Brook University, Stony Brook, NY, USA","institution_ids":["https://openalex.org/I59553526"]},{"raw_affiliation_string":"Comput. Sci. Dept., Stony Brook Univ., Stony Brook, NY, USA#TAB#","institution_ids":["https://openalex.org/I59553526"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5070758536"],"corresponding_institution_ids":["https://openalex.org/I145608581","https://openalex.org/I19700959"],"apc_list":null,"apc_paid":null,"fwci":1.761,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.87456721,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"6","issue":"4","first_page":"1394","last_page":"1403"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":1.0,"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":1.0,"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/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9994999766349792,"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/T11598","display_name":"Internet Traffic Analysis and Secure E-voting","score":0.9959999918937683,"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":0.8745499849319458},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.7649788856506348},{"id":"https://openalex.org/keywords/confidentiality","display_name":"Confidentiality","score":0.6717444062232971},{"id":"https://openalex.org/keywords/access-control","display_name":"Access control","score":0.5709379315376282},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.5664021968841553},{"id":"https://openalex.org/keywords/outsourcing","display_name":"Outsourcing","score":0.5663905143737793},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.5620617270469666},{"id":"https://openalex.org/keywords/data-access","display_name":"Data access","score":0.4550013542175293},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.43023526668548584},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.32041996717453003}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8745499849319458},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.7649788856506348},{"id":"https://openalex.org/C71745522","wikidata":"https://www.wikidata.org/wiki/Q2476929","display_name":"Confidentiality","level":2,"score":0.6717444062232971},{"id":"https://openalex.org/C527821871","wikidata":"https://www.wikidata.org/wiki/Q228502","display_name":"Access control","level":2,"score":0.5709379315376282},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.5664021968841553},{"id":"https://openalex.org/C46934059","wikidata":"https://www.wikidata.org/wiki/Q61515","display_name":"Outsourcing","level":2,"score":0.5663905143737793},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.5620617270469666},{"id":"https://openalex.org/C47487241","wikidata":"https://www.wikidata.org/wiki/Q5227230","display_name":"Data access","level":2,"score":0.4550013542175293},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.43023526668548584},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.32041996717453003},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tifs.2011.2160169","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tifs.2011.2160169","pdf_url":null,"source":{"id":"https://openalex.org/S61310614","display_name":"IEEE Transactions on Information Forensics and Security","issn_l":"1556-6013","issn":["1556-6013","1556-6021"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Information Forensics and Security","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.224.5590","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.224.5590","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.carbunar.com/worm_oram_tr.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.6700000166893005}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W171567834","https://openalex.org/W1518830021","https://openalex.org/W1532961226","https://openalex.org/W1543039562","https://openalex.org/W1548880861","https://openalex.org/W1607805007","https://openalex.org/W1877240378","https://openalex.org/W1970606468","https://openalex.org/W1988374166","https://openalex.org/W2011112377","https://openalex.org/W2037357643","https://openalex.org/W2120802076","https://openalex.org/W2150307013","https://openalex.org/W2167394920","https://openalex.org/W2201681885","https://openalex.org/W2912601938","https://openalex.org/W3206893151","https://openalex.org/W6632621101"],"related_works":["https://openalex.org/W1495119096","https://openalex.org/W2284242097","https://openalex.org/W2121067221","https://openalex.org/W2546066963","https://openalex.org/W2277948094","https://openalex.org/W2086058948","https://openalex.org/W2030860479","https://openalex.org/W2357522001","https://openalex.org/W2045901755","https://openalex.org/W1653371073"],"abstract_inverted_index":{"We":[0],"introduce":[1],"WORM-ORAM,":[2],"a":[3,30,107],"first":[4],"mechanism":[5],"that":[6,116],"combines":[7],"Oblivious":[8],"RAM":[9],"(ORAM)":[10],"access":[11,37,47,70,82,89,99],"privacy":[12,83],"and":[13,35,54,94],"data":[14,21,36,41,65],"confidentiality":[15,34,53],"with":[16,32,67],"Write-Once":[17],"Read-Many":[18],"(WORM)":[19],"regulatory":[20],"retention":[22],"guarantees.":[23],"Clients":[24],"can":[25],"outsource":[26],"their":[27],"database":[28],"to":[29,71,85,112],"server":[31,44,96,115],"full":[33],"privacy,":[38],"and,":[39],"for":[40],"retention,":[42],"the":[43,95,114,120],"ensures":[45],"client":[46,88],"WORM":[48,55],"semantics.":[49],"In":[50],"general":[51],"simple":[52],"assurances":[56],"are":[57,91,122],"easily":[58],"achievable,":[59],"e.g.,":[60],"via":[61],"an":[62],"encrypted":[63],"outsourced":[64],"repository":[66],"server-enforced":[68],"read-only":[69],"existing":[72],"records":[73],"(albeit":[74],"encrypted).":[75],"However,":[76],"this":[77,104],"becomes":[78],"hard":[79],"when":[80],"also":[81],"is":[84],"be":[86],"ensured-when":[87],"patterns":[90],"necessarily":[92],"hidden":[93],"cannot":[97],"enforce":[98],"control":[100],"directly.":[101],"WORM-ORAM":[102],"overcomes":[103],"by":[105],"deploying":[106],"set":[108],"of":[109,119],"zero-knowledge":[110],"proofs":[111],"convince":[113],"all":[117],"stages":[118],"protocol":[121],"WORM-compliant.":[123]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}