{"id":"https://openalex.org/W2096296858","doi":"https://doi.org/10.1109/netcod.2013.6570831","title":"Data secrecy in distributed storage systems under exact repair","display_name":"Data secrecy in distributed storage systems under exact repair","publication_year":2013,"publication_date":"2013-06-01","ids":{"openalex":"https://openalex.org/W2096296858","doi":"https://doi.org/10.1109/netcod.2013.6570831","mag":"2096296858"},"language":"en","primary_location":{"id":"doi:10.1109/netcod.2013.6570831","is_oa":false,"landing_page_url":"https://doi.org/10.1109/netcod.2013.6570831","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 International Symposium on Network Coding (NetCod)","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/A5037170329","display_name":"Sreechakra Goparaju","orcid":"https://orcid.org/0000-0003-3282-5990"},"institutions":[{"id":"https://openalex.org/I20089843","display_name":"Princeton University","ror":"https://ror.org/00hx57361","country_code":"US","type":"education","lineage":["https://openalex.org/I20089843"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Sreechakra Goparaju","raw_affiliation_strings":["Department of Electrical Engineering, Princeton University, USA","Dept. of Electr. Eng., Princeton Univ., Princeton, NJ, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Princeton University, USA","institution_ids":["https://openalex.org/I20089843"]},{"raw_affiliation_string":"Dept. of Electr. Eng., Princeton Univ., Princeton, NJ, USA","institution_ids":["https://openalex.org/I20089843"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110217226","display_name":"Salim El Rouayheb","orcid":"https://orcid.org/0009-0005-4515-2213"},"institutions":[{"id":"https://openalex.org/I20089843","display_name":"Princeton University","ror":"https://ror.org/00hx57361","country_code":"US","type":"education","lineage":["https://openalex.org/I20089843"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Salim El Rouayheb","raw_affiliation_strings":["Department of Electrical Engineering, Princeton University, USA","Dept. of Electr. Eng., Princeton Univ., Princeton, NJ, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Princeton University, USA","institution_ids":["https://openalex.org/I20089843"]},{"raw_affiliation_string":"Dept. of Electr. Eng., Princeton Univ., Princeton, NJ, USA","institution_ids":["https://openalex.org/I20089843"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037795370","display_name":"Robert Calderbank","orcid":"https://orcid.org/0000-0003-2084-9717"},"institutions":[{"id":"https://openalex.org/I170897317","display_name":"Duke University","ror":"https://ror.org/00py81415","country_code":"US","type":"education","lineage":["https://openalex.org/I170897317"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Robert Calderbank","raw_affiliation_strings":["Department of Electrical Engineering, Duke University, USA","Dept. of Electr. Eng., Duke Univ., Durham, NC, USA#TAB#"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Duke University, USA","institution_ids":["https://openalex.org/I170897317"]},{"raw_affiliation_string":"Dept. of Electr. Eng., Duke Univ., Durham, NC, USA#TAB#","institution_ids":["https://openalex.org/I170897317"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5042307561","display_name":"H. Vincent Poor","orcid":"https://orcid.org/0000-0002-2062-131X"},"institutions":[{"id":"https://openalex.org/I20089843","display_name":"Princeton University","ror":"https://ror.org/00hx57361","country_code":"US","type":"education","lineage":["https://openalex.org/I20089843"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"H. Vincent Poor","raw_affiliation_strings":["Department of Electrical Engineering, Princeton University, USA","Dept. of Electr. Eng., Princeton Univ., Princeton, NJ, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Princeton University, USA","institution_ids":["https://openalex.org/I20089843"]},{"raw_affiliation_string":"Dept. of Electr. Eng., Princeton Univ., Princeton, NJ, USA","institution_ids":["https://openalex.org/I20089843"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5037170329"],"corresponding_institution_ids":["https://openalex.org/I20089843"],"apc_list":null,"apc_paid":null,"fwci":9.0479,"has_fulltext":false,"cited_by_count":65,"citation_normalized_percentile":{"value":0.98057408,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11181","display_name":"Advanced Data Storage Technologies","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T11181","display_name":"Advanced Data Storage Technologies","score":1.0,"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/T10237","display_name":"Cryptography and Data Security","score":0.9993000030517578,"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/T10772","display_name":"Distributed systems and fault tolerance","score":0.9966999888420105,"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/distributed-data-store","display_name":"Distributed data store","score":0.7893320322036743},{"id":"https://openalex.org/keywords/eavesdropping","display_name":"Eavesdropping","score":0.7080016136169434},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6555132865905762},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.5908001661300659},{"id":"https://openalex.org/keywords/upper-and-lower-bounds","display_name":"Upper and lower bounds","score":0.5034040808677673},{"id":"https://openalex.org/keywords/file-system","display_name":"File system","score":0.49207085371017456},{"id":"https://openalex.org/keywords/subspace-topology","display_name":"Subspace topology","score":0.4780850410461426},{"id":"https://openalex.org/keywords/computer-data-storage","display_name":"Computer data storage","score":0.44763338565826416},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.4129180312156677},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.39475589990615845},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3764021694660187},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2817530632019043},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.2750129699707031}],"concepts":[{"id":"https://openalex.org/C24885549","wikidata":"https://www.wikidata.org/wiki/Q339678","display_name":"Distributed data store","level":2,"score":0.7893320322036743},{"id":"https://openalex.org/C2776788033","wikidata":"https://www.wikidata.org/wiki/Q320769","display_name":"Eavesdropping","level":2,"score":0.7080016136169434},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6555132865905762},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.5908001661300659},{"id":"https://openalex.org/C77553402","wikidata":"https://www.wikidata.org/wiki/Q13222579","display_name":"Upper and lower bounds","level":2,"score":0.5034040808677673},{"id":"https://openalex.org/C2780940931","wikidata":"https://www.wikidata.org/wiki/Q174989","display_name":"File system","level":2,"score":0.49207085371017456},{"id":"https://openalex.org/C32834561","wikidata":"https://www.wikidata.org/wiki/Q660730","display_name":"Subspace topology","level":2,"score":0.4780850410461426},{"id":"https://openalex.org/C194739806","wikidata":"https://www.wikidata.org/wiki/Q66221","display_name":"Computer data storage","level":2,"score":0.44763338565826416},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.4129180312156677},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.39475589990615845},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3764021694660187},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2817530632019043},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.2750129699707031},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/netcod.2013.6570831","is_oa":false,"landing_page_url":"https://doi.org/10.1109/netcod.2013.6570831","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 International Symposium on Network Coding (NetCod)","raw_type":"proceedings-article"}],"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/W154253821","https://openalex.org/W1492657530","https://openalex.org/W1970080388","https://openalex.org/W1979205928","https://openalex.org/W2006947308","https://openalex.org/W2036920793","https://openalex.org/W2056826630","https://openalex.org/W2058863419","https://openalex.org/W2069026918","https://openalex.org/W2078872683","https://openalex.org/W2105185344","https://openalex.org/W2106570206","https://openalex.org/W2112010519","https://openalex.org/W2118925326","https://openalex.org/W2141420453","https://openalex.org/W2153923251","https://openalex.org/W2156663229","https://openalex.org/W2914714618","https://openalex.org/W2949611648","https://openalex.org/W2949925098","https://openalex.org/W2951180676","https://openalex.org/W2951929075","https://openalex.org/W2964275527","https://openalex.org/W3099001712","https://openalex.org/W3100282565","https://openalex.org/W3101824114","https://openalex.org/W3103122537","https://openalex.org/W6606324823","https://openalex.org/W6678209901"],"related_works":["https://openalex.org/W2890987641","https://openalex.org/W2374861481","https://openalex.org/W2205290344","https://openalex.org/W2785349009","https://openalex.org/W2994768483","https://openalex.org/W2025557598","https://openalex.org/W3137135443","https://openalex.org/W2769329074","https://openalex.org/W1844167575","https://openalex.org/W2057452656"],"abstract_inverted_index":{"The":[0,13,31,112,133],"problem":[1],"of":[2,66,72,85,118,144,156,169],"securing":[3],"data":[4,129,145],"against":[5],"eavesdropping":[6],"in":[7,44,51,77],"distributed":[8],"storage":[9],"systems":[10,17,43,105],"is":[11,15,40,62,163,166],"studied.":[12],"focus":[14],"on":[16,98,124],"that":[18,35,140,146],"use":[19],"linear":[20],"codes":[21],"and":[22,68,172],"implement":[23],"exact":[24],"repair":[25,52,54],"to":[26,82],"recover":[27],"from":[28],"node":[29],"failures.":[30],"maximum":[32,100,142],"file":[33,102],"size":[34,103],"can":[36,147],"be":[37,148],"stored":[38,149],"securely":[39,150],"determined":[41],"for":[42,69,104,115,127],"which":[45],"all":[46],"the":[47,63,78,83,99,116,128,137,141,154,170],"available":[48],"nodes":[49],"help":[50],"(i.e.,":[53],"degree":[55],"d":[56,107],"=":[57],"n":[58,61,109],"-1,":[59],"where":[60],"total":[64],"number":[65,71,155],"nodes)":[67],"any":[70],"compromised":[73,89,157],"nodes.":[74,90,158],"Similar":[75],"results":[76,123],"literature":[79],"are":[80,96,121],"restricted":[81],"case":[84],"at":[86],"most":[87],"two":[88],"Moreover,":[91],"new":[92,122,134],"explicit":[93],"upper":[94],"bounds":[95,135],"given":[97],"secure":[101],"with":[106,153],"<;":[108],"-":[110],"1.":[111],"key":[113],"ingredients":[114],"contribution":[117],"this":[119,160],"paper":[120],"subspace":[125],"intersection":[126],"downloaded":[130],"during":[131],"repair.":[132],"imply":[136],"interesting":[138],"fact":[139],"amount":[143],"decreases":[151],"exponentially":[152],"Whether":[159],"exponential":[161],"decrease":[162],"fundamental":[164],"or":[165],"a":[167],"consequence":[168],"exactness":[171],"linearity":[173],"constraints":[174],"remains":[175],"an":[176],"open":[177],"question.":[178]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":11},{"year":2017,"cited_by_count":13},{"year":2016,"cited_by_count":8},{"year":2015,"cited_by_count":6},{"year":2014,"cited_by_count":9},{"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"}
