{"id":"https://openalex.org/W2497191804","doi":"https://doi.org/10.1515/popets-2016-0036","title":"Polynomial Batch Codes for Efficient IT-PIR","display_name":"Polynomial Batch Codes for Efficient IT-PIR","publication_year":2016,"publication_date":"2016-07-14","ids":{"openalex":"https://openalex.org/W2497191804","doi":"https://doi.org/10.1515/popets-2016-0036","mag":"2497191804"},"language":"en","primary_location":{"id":"doi:10.1515/popets-2016-0036","is_oa":true,"landing_page_url":"https://doi.org/10.1515/popets-2016-0036","pdf_url":"https://content.sciendo.com/downloadpdf/journals/popets/2016/4/article-p202.pdf","source":{"id":"https://openalex.org/S4210183172","display_name":"Proceedings on Privacy Enhancing Technologies","issn_l":"2299-0984","issn":["2299-0984"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320322","host_organization_name":"De Gruyter Open","host_organization_lineage":["https://openalex.org/P4310320322","https://openalex.org/P4310313990"],"host_organization_lineage_names":["De Gruyter Open","De Gruyter"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings on Privacy Enhancing Technologies","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://content.sciendo.com/downloadpdf/journals/popets/2016/4/article-p202.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5058723492","display_name":"Ryan Henry","orcid":"https://orcid.org/0000-0002-1142-4349"},"institutions":[{"id":"https://openalex.org/I592451","display_name":"Indiana University","ror":"https://ror.org/01kg8sb98","country_code":"US","type":"education","lineage":["https://openalex.org/I592451"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Ryan Henry","raw_affiliation_strings":["Indiana University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Indiana University","institution_ids":["https://openalex.org/I592451"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5058723492"],"corresponding_institution_ids":["https://openalex.org/I592451"],"apc_list":null,"apc_paid":null,"fwci":3.2868,"has_fulltext":false,"cited_by_count":31,"citation_normalized_percentile":{"value":0.93416331,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"2016","issue":"4","first_page":"202","last_page":"218"},"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/T11598","display_name":"Internet Traffic Analysis and Secure E-voting","score":0.9991999864578247,"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":0.9976000189781189,"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":0.8095005750656128},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.5714912414550781},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.5351885557174683},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.5251274108886719},{"id":"https://openalex.org/keywords/construct","display_name":"Construct (python library)","score":0.46668681502342224},{"id":"https://openalex.org/keywords/coding","display_name":"Coding (social sciences)","score":0.44847768545150757},{"id":"https://openalex.org/keywords/private-information-retrieval","display_name":"Private information retrieval","score":0.4276261627674103},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.4194006323814392},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.35616210103034973},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.33712148666381836},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.20201930403709412},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.18731552362442017},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.08779111504554749}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8095005750656128},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.5714912414550781},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.5351885557174683},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.5251274108886719},{"id":"https://openalex.org/C2780801425","wikidata":"https://www.wikidata.org/wiki/Q5164392","display_name":"Construct (python library)","level":2,"score":0.46668681502342224},{"id":"https://openalex.org/C179518139","wikidata":"https://www.wikidata.org/wiki/Q5140297","display_name":"Coding (social sciences)","level":2,"score":0.44847768545150757},{"id":"https://openalex.org/C99221444","wikidata":"https://www.wikidata.org/wiki/Q1532069","display_name":"Private information retrieval","level":2,"score":0.4276261627674103},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.4194006323814392},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.35616210103034973},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.33712148666381836},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.20201930403709412},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.18731552362442017},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08779111504554749},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1515/popets-2016-0036","is_oa":true,"landing_page_url":"https://doi.org/10.1515/popets-2016-0036","pdf_url":"https://content.sciendo.com/downloadpdf/journals/popets/2016/4/article-p202.pdf","source":{"id":"https://openalex.org/S4210183172","display_name":"Proceedings on Privacy Enhancing Technologies","issn_l":"2299-0984","issn":["2299-0984"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320322","host_organization_name":"De Gruyter Open","host_organization_lineage":["https://openalex.org/P4310320322","https://openalex.org/P4310313990"],"host_organization_lineage_names":["De Gruyter Open","De Gruyter"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings on Privacy Enhancing Technologies","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:26b959841889472aad7c7810e9842734","is_oa":false,"landing_page_url":"https://doaj.org/article/26b959841889472aad7c7810e9842734","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Proceedings on Privacy Enhancing Technologies, Vol 2016, Iss 4, Pp 202-218 (2016)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1515/popets-2016-0036","is_oa":true,"landing_page_url":"https://doi.org/10.1515/popets-2016-0036","pdf_url":"https://content.sciendo.com/downloadpdf/journals/popets/2016/4/article-p202.pdf","source":{"id":"https://openalex.org/S4210183172","display_name":"Proceedings on Privacy Enhancing Technologies","issn_l":"2299-0984","issn":["2299-0984"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320322","host_organization_name":"De Gruyter Open","host_organization_lineage":["https://openalex.org/P4310320322","https://openalex.org/P4310313990"],"host_organization_lineage_names":["De Gruyter Open","De Gruyter"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings on Privacy Enhancing Technologies","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":41,"referenced_works":["https://openalex.org/W36213310","https://openalex.org/W147290027","https://openalex.org/W1488650642","https://openalex.org/W1511913323","https://openalex.org/W1534695542","https://openalex.org/W1544327602","https://openalex.org/W1655958391","https://openalex.org/W1801457577","https://openalex.org/W1934398053","https://openalex.org/W1963094505","https://openalex.org/W1964319151","https://openalex.org/W1983182180","https://openalex.org/W2007725949","https://openalex.org/W2033498419","https://openalex.org/W2036836470","https://openalex.org/W2043944888","https://openalex.org/W2057100569","https://openalex.org/W2065265824","https://openalex.org/W2070391692","https://openalex.org/W2073346043","https://openalex.org/W2087207261","https://openalex.org/W2088336724","https://openalex.org/W2096596045","https://openalex.org/W2103647628","https://openalex.org/W2105037262","https://openalex.org/W2105537253","https://openalex.org/W2115256097","https://openalex.org/W2115723067","https://openalex.org/W2132172731","https://openalex.org/W2141420453","https://openalex.org/W2150248082","https://openalex.org/W2150307013","https://openalex.org/W2154654620","https://openalex.org/W2157100124","https://openalex.org/W2158474152","https://openalex.org/W2222747815","https://openalex.org/W2288364002","https://openalex.org/W2317153729","https://openalex.org/W2396392723","https://openalex.org/W2515173925","https://openalex.org/W2963289406"],"related_works":["https://openalex.org/W17155033","https://openalex.org/W3207760230","https://openalex.org/W1496222301","https://openalex.org/W1590307681","https://openalex.org/W2536018345","https://openalex.org/W4312814274","https://openalex.org/W4285370786","https://openalex.org/W2296488620","https://openalex.org/W2358353312","https://openalex.org/W1485337887"],"abstract_inverted_index":{"Abstract":[0],"Private":[1],"information":[2],"retrieval":[3],"(PIR)":[4],"is":[5],"a":[6,12,127,131,162,168,172,187,213],"way":[7],"for":[8,31,121,160,212],"clients":[9,115,155],"to":[10,54,68,108,149,189,219],"query":[11,22,175],"remote":[13],"database":[14,17,119,221],"without":[15],"the":[16,20,25,36,78,122,164],"holder":[18],"learning":[19],"clients\u2019":[21],"terms":[23],"or":[24,206],"responses":[26],"they":[27],"generate.":[28],"Compelling":[29],"applications":[30],"PIR":[32,44,89],"are":[33,46,183],"abound":[34],"in":[35,138,210,217],"cryptographic":[37],"and":[38,85,100,142],"privacy":[39],"research":[40],"literature,":[41],"yet":[42],"existing":[43],"techniques":[45,67,76,137],"notoriously":[47],"inefficient.":[48],"Consequently,":[49],"no":[50],"such":[51],"PIRbased":[52],"application":[53],"date":[55],"has":[56],"seen":[57],"real-world":[58],"at-scale":[59],"deployment.":[60],"This":[61,92],"paper":[62,140],"proposes":[63],"new":[64,75,136],"\u201cbatch":[65,111,151],"coding\u201d":[66],"help":[69],"address":[70],"PIR\u2019s":[71],"efficiency":[72],"problem.":[73],"The":[74,135,180],"exploit":[77],"connection":[79,93],"between":[80],"ramp":[81,106],"secret":[82],"sharing":[83],"schemes":[84,107],"efficient":[86,110],"information-theoretically":[87],"secure":[88],"(IT-PIR)":[90],"protocols.":[91],"was":[94],"previously":[95],"observed":[96],"by":[97],"Henry,":[98],"Huang,":[99],"Goldberg":[101],"(NDSS":[102],"2013),":[103],"who":[104],"used":[105],"construct":[109,150],"queries\u201d":[112],"with":[113,153],"which":[114,154],"can":[116,156],"fetch":[117,157],"several":[118,158],"records":[120,159],"same":[123],"cost":[124,165],"as":[125],"fetching":[126,167],"single":[128,169],"record":[129,170],"using":[130,171],"standard,":[132],"non-batch":[133,174],"query.":[134],"this":[139],"generalize":[141],"extend":[143],"those":[144],"of":[145,166],"Henry":[146],"et":[147],"al.":[148],"codes\u201d":[152],"only":[161],"fraction":[163],"standard":[173],"over":[176],"an":[177],"unencoded":[178],"database.":[179],"batch":[181],"codes":[182],"highly":[184],"tuneable,":[185],"providing":[186],"means":[188],"trade":[190],"off":[191],"(i)":[192],"lower":[193,198,204],"server-side":[194,199],"computation":[195],"cost,":[196,201,209],"(ii)":[197],"storage":[200],"and/or":[202],"(iii)":[203],"uni-":[205],"bi-directional":[207],"communication":[208],"exchange":[211],"comparatively":[214],"modest":[215],"decrease":[216],"resilience":[218],"Byzantine":[220],"servers.":[222]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":9},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":2}],"updated_date":"2026-07-15T18:14:33.161393","created_date":"2025-10-10T00:00:00"}
