{"id":"https://openalex.org/W2093852772","doi":"https://doi.org/10.1145/2133601.2133604","title":"Practical oblivious storage","display_name":"Practical oblivious storage","publication_year":2012,"publication_date":"2012-02-07","ids":{"openalex":"https://openalex.org/W2093852772","doi":"https://doi.org/10.1145/2133601.2133604","mag":"2093852772"},"language":"en","primary_location":{"id":"doi:10.1145/2133601.2133604","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2133601.2133604","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the second ACM conference on Data and Application Security and Privacy","raw_type":"proceedings-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/A5034971300","display_name":"Michael T. Goodrich","orcid":"https://orcid.org/0000-0002-8943-191X"},"institutions":[{"id":"https://openalex.org/I204250578","display_name":"University of California, Irvine","ror":"https://ror.org/04gyf1771","country_code":"US","type":"education","lineage":["https://openalex.org/I204250578"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Michael T. Goodrich","raw_affiliation_strings":["University of California, Irvine, Irvine, CA, USA","University of California Irvine, IRVINE, CA, USA#TAB#"],"affiliations":[{"raw_affiliation_string":"University of California, Irvine, Irvine, CA, USA","institution_ids":["https://openalex.org/I204250578"]},{"raw_affiliation_string":"University of California Irvine, IRVINE, CA, USA#TAB#","institution_ids":["https://openalex.org/I204250578"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062318856","display_name":"Michael Mitzenmacher","orcid":"https://orcid.org/0000-0001-5430-5457"},"institutions":[{"id":"https://openalex.org/I2801851002","display_name":"Harvard University Press","ror":"https://ror.org/006v7bf86","country_code":"US","type":"other","lineage":["https://openalex.org/I136199984","https://openalex.org/I2801851002"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Michael Mitzenmacher","raw_affiliation_strings":["Harvard University, Cambridge, MA, USA"],"affiliations":[{"raw_affiliation_string":"Harvard University, Cambridge, MA, USA","institution_ids":["https://openalex.org/I2801851002"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011082117","display_name":"Olga Ohrimenko","orcid":"https://orcid.org/0000-0002-9735-0538"},"institutions":[{"id":"https://openalex.org/I27804330","display_name":"Brown University","ror":"https://ror.org/05gq02987","country_code":"US","type":"education","lineage":["https://openalex.org/I27804330"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Olga Ohrimenko","raw_affiliation_strings":["Brown University, Providence, RI, USA"],"affiliations":[{"raw_affiliation_string":"Brown University, Providence, RI, USA","institution_ids":["https://openalex.org/I27804330"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5079716343","display_name":"Roberto Tamassia","orcid":"https://orcid.org/0000-0003-2445-6064"},"institutions":[{"id":"https://openalex.org/I27804330","display_name":"Brown University","ror":"https://ror.org/05gq02987","country_code":"US","type":"education","lineage":["https://openalex.org/I27804330"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Roberto Tamassia","raw_affiliation_strings":["Brown University, Providence, RI, USA"],"affiliations":[{"raw_affiliation_string":"Brown University, Providence, RI, USA","institution_ids":["https://openalex.org/I27804330"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5034971300"],"corresponding_institution_ids":["https://openalex.org/I204250578"],"apc_list":null,"apc_paid":null,"fwci":19.4477,"has_fulltext":false,"cited_by_count":82,"citation_normalized_percentile":{"value":0.99401871,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"13","last_page":"24"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9997000098228455,"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/T10270","display_name":"Blockchain Technology Applications and Security","score":0.9926000237464905,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/alice-and-bob","display_name":"Alice and Bob","score":0.8231900334358215},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7974838018417358},{"id":"https://openalex.org/keywords/alice","display_name":"Alice (programming language)","score":0.6375181674957275},{"id":"https://openalex.org/keywords/latency","display_name":"Latency (audio)","score":0.6058985590934753},{"id":"https://openalex.org/keywords/cloud-storage","display_name":"Cloud storage","score":0.44691333174705505},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.424399197101593},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.4235297441482544},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.4122098684310913},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.38973161578178406},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.38155168294906616},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.3525567650794983},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.10867545008659363},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.08851882815361023}],"concepts":[{"id":"https://openalex.org/C127964579","wikidata":"https://www.wikidata.org/wiki/Q649676","display_name":"Alice and Bob","level":3,"score":0.8231900334358215},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7974838018417358},{"id":"https://openalex.org/C2778222013","wikidata":"https://www.wikidata.org/wiki/Q1136926","display_name":"Alice (programming language)","level":2,"score":0.6375181674957275},{"id":"https://openalex.org/C82876162","wikidata":"https://www.wikidata.org/wiki/Q17096504","display_name":"Latency (audio)","level":2,"score":0.6058985590934753},{"id":"https://openalex.org/C2777059624","wikidata":"https://www.wikidata.org/wiki/Q914359","display_name":"Cloud storage","level":3,"score":0.44691333174705505},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.424399197101593},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.4235297441482544},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.4122098684310913},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.38973161578178406},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.38155168294906616},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.3525567650794983},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.10867545008659363},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.08851882815361023}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/2133601.2133604","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2133601.2133604","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the second ACM conference on Data and Application Security and Privacy","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.364.9147","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.364.9147","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.ics.uci.edu/~goodrich/pubs/codaspy12.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W148817282","https://openalex.org/W1545698365","https://openalex.org/W1565007622","https://openalex.org/W1607045547","https://openalex.org/W1654197113","https://openalex.org/W1684309424","https://openalex.org/W1704895987","https://openalex.org/W1782876448","https://openalex.org/W1988374166","https://openalex.org/W1989274820","https://openalex.org/W1995227741","https://openalex.org/W2037357643","https://openalex.org/W2045717693","https://openalex.org/W2048702750","https://openalex.org/W2054711061","https://openalex.org/W2073236787","https://openalex.org/W2106797866","https://openalex.org/W2167394920","https://openalex.org/W2400956147","https://openalex.org/W2752908210","https://openalex.org/W2912601938","https://openalex.org/W2964133768","https://openalex.org/W6636343605","https://openalex.org/W6637411694","https://openalex.org/W6684657127"],"related_works":["https://openalex.org/W4232165261","https://openalex.org/W4251817561","https://openalex.org/W2079676826","https://openalex.org/W2387602844","https://openalex.org/W641281763","https://openalex.org/W1765977934","https://openalex.org/W2066842693","https://openalex.org/W4238337057","https://openalex.org/W2315316137","https://openalex.org/W1548585588"],"abstract_inverted_index":{"We":[0,25,67,102],"study":[1],"oblivious":[2],"storage":[3,119],"(OS),":[4],"a":[5,14,50,84,108],"natural":[6],"way":[7],"to":[8],"model":[9,116],"privacy-preserving":[10],"data":[11,19,36,65,94],"outsourcing":[12],"where":[13,87,121],"client,":[15],"Alice,":[16],"stores":[17],"sensitive":[18],"at":[20],"an":[21],"honest-but-curious":[22],"server,":[23],"Bob.":[24,101],"show":[26],"that":[27,52,69,96,105],"Alice":[28,70,97,106],"can":[29],"hide":[30],"both":[31],"the":[32,38,90,93,128,131],"content":[33],"of":[34,57,76,92,111,130],"her":[35,44,60],"and":[37,61,71,127],"pattern":[39],"in":[40,83],"which":[41],"she":[42],"accesses":[43],"data,":[45],"with":[46,100],"high":[47],"probability,":[48],"using":[49],"method":[51],"achieves":[53],"O(1)":[54],"amortized":[55],"rounds":[56],"communication":[58],"between":[59,124],"Bob":[62,72],"for":[63,79],"each":[64],"access.":[66],"assume":[68,104],"exchange":[73],"small":[74],"messages,":[75],"size":[77,91,112,129],"O(N1/c),":[78],"some":[80],"constant":[81],"c>=2,":[82],"single":[85],"round,":[86],"N":[88],"is":[89,98],"set":[95],"storing":[99],"also":[103],"has":[107],"private":[109,133],"memory":[110],"2N1/c.":[113],"These":[114],"assumptions":[115],"real-world":[117],"cloud":[118],"scenarios,":[120],"trade-offs":[122],"occur":[123],"latency,":[125],"bandwidth,":[126],"client's":[132],"memory.":[134]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":7},{"year":2018,"cited_by_count":7},{"year":2017,"cited_by_count":10},{"year":2016,"cited_by_count":7},{"year":2015,"cited_by_count":14},{"year":2014,"cited_by_count":16},{"year":2013,"cited_by_count":9},{"year":2012,"cited_by_count":5}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
