{"id":"https://openalex.org/W3204643661","doi":"https://doi.org/10.1145/3460120.3485381","title":"OnionPIR: Response Efficient Single-Server PIR","display_name":"OnionPIR: Response Efficient Single-Server PIR","publication_year":2021,"publication_date":"2021-11-12","ids":{"openalex":"https://openalex.org/W3204643661","doi":"https://doi.org/10.1145/3460120.3485381","mag":"3204643661"},"language":"en","primary_location":{"id":"doi:10.1145/3460120.3485381","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3460120.3485381","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2021 ACM SIGSAC Conference on Computer and Communications Security","raw_type":"proceedings-article"},"type":"preprint","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/A5009623323","display_name":"Muhammad Haris Mughees","orcid":null},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Muhammad Haris Mughees","raw_affiliation_strings":["University of Illinois at Urbana-Champaign, Urbana, IL, USA","University of Illinois at Urbana-Champaign, Urbana,#N#IL, USA"],"affiliations":[{"raw_affiliation_string":"University of Illinois at Urbana-Champaign, Urbana, IL, USA","institution_ids":["https://openalex.org/I157725225"]},{"raw_affiliation_string":"University of Illinois at Urbana-Champaign, Urbana,#N#IL, USA","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100353665","display_name":"Hao Chen","orcid":"https://orcid.org/0000-0003-4457-6231"},"institutions":[{"id":"https://openalex.org/I4210114444","display_name":"Meta (United States)","ror":"https://ror.org/01zbnvs85","country_code":"US","type":"company","lineage":["https://openalex.org/I4210114444"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hao Chen","raw_affiliation_strings":["Facebook, San Francisco, CA, USA"],"affiliations":[{"raw_affiliation_string":"Facebook, San Francisco, CA, USA","institution_ids":["https://openalex.org/I4210114444"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5002519367","display_name":"Ling Ren","orcid":"https://orcid.org/0000-0003-3437-7570"},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ling Ren","raw_affiliation_strings":["University of Illinois at Urbana-Champaign, Urbana, IL, USA","University of Illinois at Urbana-Champaign, Urbana,#N#IL, USA"],"affiliations":[{"raw_affiliation_string":"University of Illinois at Urbana-Champaign, Urbana, IL, USA","institution_ids":["https://openalex.org/I157725225"]},{"raw_affiliation_string":"University of Illinois at Urbana-Champaign, Urbana,#N#IL, USA","institution_ids":["https://openalex.org/I157725225"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5009623323"],"corresponding_institution_ids":["https://openalex.org/I157725225"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.14388765,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"2021","issue":null,"first_page":"2292","last_page":"2306"},"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/T11181","display_name":"Advanced Data Storage Technologies","score":0.9983999729156494,"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"}},{"id":"https://openalex.org/T11598","display_name":"Internet Traffic Analysis and Secure E-voting","score":0.9936000108718872,"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/stateful-firewall","display_name":"Stateful firewall","score":0.9853734374046326},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7982603311538696},{"id":"https://openalex.org/keywords/stateless-protocol","display_name":"Stateless protocol","score":0.7590614557266235},{"id":"https://openalex.org/keywords/homomorphic-encryption","display_name":"Homomorphic encryption","score":0.7158212661743164},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.5920895338058472},{"id":"https://openalex.org/keywords/upload","display_name":"Upload","score":0.5319084525108337},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5040327906608582},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.4744777977466583},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.46525317430496216},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4263666272163391},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.4215448498725891},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.3046308755874634},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.22131747007369995},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.21789559721946716},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.0864531397819519},{"id":"https://openalex.org/keywords/network-packet","display_name":"Network packet","score":0.07217714190483093}],"concepts":[{"id":"https://openalex.org/C22927095","wikidata":"https://www.wikidata.org/wiki/Q1784206","display_name":"Stateful firewall","level":3,"score":0.9853734374046326},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7982603311538696},{"id":"https://openalex.org/C103613024","wikidata":"https://www.wikidata.org/wiki/Q230924","display_name":"Stateless protocol","level":3,"score":0.7590614557266235},{"id":"https://openalex.org/C158338273","wikidata":"https://www.wikidata.org/wiki/Q2154943","display_name":"Homomorphic encryption","level":3,"score":0.7158212661743164},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.5920895338058472},{"id":"https://openalex.org/C71901391","wikidata":"https://www.wikidata.org/wiki/Q7126699","display_name":"Upload","level":2,"score":0.5319084525108337},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5040327906608582},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.4744777977466583},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.46525317430496216},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4263666272163391},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.4215448498725891},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.3046308755874634},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.22131747007369995},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.21789559721946716},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0864531397819519},{"id":"https://openalex.org/C158379750","wikidata":"https://www.wikidata.org/wiki/Q214111","display_name":"Network packet","level":2,"score":0.07217714190483093},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3460120.3485381","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3460120.3485381","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2021 ACM SIGSAC Conference on Computer and Communications Security","raw_type":"proceedings-article"},{"id":"mag:3204643661","is_oa":false,"landing_page_url":"https://eprint.iacr.org/2021/1081.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S2764847869","display_name":"IACR Cryptology ePrint Archive","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":["https://openalex.org/P4322614454"],"host_organization_lineage_names":["Cryptology ePrint Archive"],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IACR Cryptology ePrint Archive","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W1745686190","https://openalex.org/W1983182180","https://openalex.org/W1988374166","https://openalex.org/W2005756274","https://openalex.org/W2006737181","https://openalex.org/W2015896780","https://openalex.org/W2027857542","https://openalex.org/W2036602082","https://openalex.org/W2036836470","https://openalex.org/W2059123783","https://openalex.org/W2073346043","https://openalex.org/W2088336724","https://openalex.org/W2102801247","https://openalex.org/W2108423440","https://openalex.org/W2170993700","https://openalex.org/W2242794960","https://openalex.org/W2400700555","https://openalex.org/W2401976587","https://openalex.org/W2497191804","https://openalex.org/W2536316226","https://openalex.org/W2554750353","https://openalex.org/W2584441670","https://openalex.org/W2889812870","https://openalex.org/W2942255051","https://openalex.org/W2985716091","https://openalex.org/W3030329676","https://openalex.org/W6773504624","https://openalex.org/W6778434676","https://openalex.org/W6794579742"],"related_works":["https://openalex.org/W2186256927","https://openalex.org/W2793196814","https://openalex.org/W2246684855","https://openalex.org/W3093409778","https://openalex.org/W3046543995","https://openalex.org/W2900860978","https://openalex.org/W2952927245","https://openalex.org/W3028824136","https://openalex.org/W2111847196","https://openalex.org/W2952222658","https://openalex.org/W3039552148","https://openalex.org/W3032235672","https://openalex.org/W3022452713","https://openalex.org/W2944990835","https://openalex.org/W2943563303","https://openalex.org/W2206972531","https://openalex.org/W3117449869","https://openalex.org/W2162764933","https://openalex.org/W2007802160","https://openalex.org/W2790511644"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"OnionPIR":[3,23,52,64,88,122],"and":[4,17,33,40,48,101],"stateful":[5,87,94],"OnionPIR,":[6,120],"two":[7,36],"single-server":[8],"PIR":[9,95],"schemes":[10,39],"that":[11],"significantly":[12],"improve":[13],"the":[14,45,58,73,79,92,110,114,124],"response":[15,49,67,81,105],"size":[16],"computation":[18,125],"cost":[19,126],"over":[20,72],"state-of-the-art":[21,84],"schemes.":[22,85],"scheme":[24,89],"utilizes":[25],"recent":[26,93],"advances":[27],"in":[28,76,113],"somewhat":[29],"homomorphic":[30,41,59],"encryption":[31],"(SHE)":[32],"carefully":[34],"composes":[35],"lattice-based":[37],"SHE":[38],"operations":[42],"to":[43,78,118],"control":[44],"noise":[46],"growth":[47],"size.":[50],"Stateful":[51,121],"uses":[53],"a":[54,66],"technique":[55],"based":[56],"on":[57],"evaluation":[60],"of":[61,69,83,97],"copy":[62],"networks.":[63],"achieves":[65],"overhead":[68,82,106],"just":[70],"4.2x":[71],"insecure":[74],"baseline,":[75],"contrast":[77],"100x":[80],"Our":[86],"improves":[90],"upon":[91],"framework":[96],"Patel":[98],"et":[99],"al.":[100],"drastically":[102],"reduces":[103,123],"its":[104],"by":[107,127],"avoiding":[108],"downloading":[109],"entire":[111],"database":[112,131],"offline":[115],"stage.":[116],"Compared":[117],"stateless":[119],"1.8~x":[128],"for":[129],"different":[130],"sizes.":[132]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}