{"id":"https://openalex.org/W2753524298","doi":"https://doi.org/10.1109/comst.2017.2747598","title":"The Pitfalls of Hashing for Privacy","display_name":"The Pitfalls of Hashing for Privacy","publication_year":2017,"publication_date":"2017-08-31","ids":{"openalex":"https://openalex.org/W2753524298","doi":"https://doi.org/10.1109/comst.2017.2747598","mag":"2753524298"},"language":"en","primary_location":{"id":"doi:10.1109/comst.2017.2747598","is_oa":false,"landing_page_url":"https://doi.org/10.1109/comst.2017.2747598","pdf_url":null,"source":{"id":"https://openalex.org/S23688054","display_name":"IEEE Communications Surveys & Tutorials","issn_l":"1553-877X","issn":["1553-877X","2373-745X"],"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 Communications Surveys &amp; Tutorials","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://inria.hal.science/hal-01589210","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5037287570","display_name":"Levent Demir","orcid":null},"institutions":[{"id":"https://openalex.org/I1326498283","display_name":"Institut national de recherche en sciences et technologies du num\u00e9rique","ror":"https://ror.org/02kvxyf05","country_code":"FR","type":"government","lineage":["https://openalex.org/I1326498283"]},{"id":"https://openalex.org/I4210162132","display_name":"L.Garde (United States)","ror":"https://ror.org/05depyc87","country_code":"US","type":"company","lineage":["https://openalex.org/I4210162132"]}],"countries":["FR","US"],"is_corresponding":true,"raw_author_name":"Levent Demir","raw_affiliation_strings":["INCAS-ITSec, Gardanne, France","Inria, Saint-Ismier, France","PRIVATICS - Privacy Models, Architectures and Tools for the Information Society (Centre de Recherche Inria \r\n655, avenue de l'Europe \r\n38334 Saint Ismier Cedex - France)","INCAS-ITSec (1480 Avenue d'Arm\u00e9nie, 13120 Gardanne - France)"],"affiliations":[{"raw_affiliation_string":"INCAS-ITSec, Gardanne, France","institution_ids":["https://openalex.org/I4210162132"]},{"raw_affiliation_string":"Inria, Saint-Ismier, France","institution_ids":["https://openalex.org/I1326498283"]},{"raw_affiliation_string":"PRIVATICS - Privacy Models, Architectures and Tools for the Information Society (Centre de Recherche Inria \r\n655, avenue de l'Europe \r\n38334 Saint Ismier Cedex - France)","institution_ids":[]},{"raw_affiliation_string":"INCAS-ITSec (1480 Avenue d'Arm\u00e9nie, 13120 Gardanne - France)","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066091857","display_name":"Amrit Kumar","orcid":"https://orcid.org/0000-0002-2146-5400"},"institutions":[{"id":"https://openalex.org/I899635006","display_name":"Universit\u00e9 Grenoble Alpes","ror":"https://ror.org/02rx3b187","country_code":"FR","type":"education","lineage":["https://openalex.org/I899635006"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Amrit Kumar","raw_affiliation_strings":["Universit\u00e9 Grenoble Alpes, Saint-Martin-d\u2019Heres, France","UGA [2016-2019] - Universit\u00e9 Grenoble Alpes [2016-2019] (38058 Grenoble cedex - France)","PRIVATICS - Privacy Models, Architectures and Tools for the Information Society (Centre de Recherche Inria \r\n655, avenue de l'Europe \r\n38334 Saint Ismier Cedex - France)"],"affiliations":[{"raw_affiliation_string":"Universit\u00e9 Grenoble Alpes, Saint-Martin-d\u2019Heres, France","institution_ids":["https://openalex.org/I899635006"]},{"raw_affiliation_string":"UGA [2016-2019] - Universit\u00e9 Grenoble Alpes [2016-2019] (38058 Grenoble cedex - France)","institution_ids":["https://openalex.org/I899635006"]},{"raw_affiliation_string":"PRIVATICS - Privacy Models, Architectures and Tools for the Information Society (Centre de Recherche Inria \r\n655, avenue de l'Europe \r\n38334 Saint Ismier Cedex - France)","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061912261","display_name":"Mathieu Cunche","orcid":"https://orcid.org/0000-0002-0066-8612"},"institutions":[{"id":"https://openalex.org/I100532134","display_name":"Universit\u00e9 Claude Bernard Lyon 1","ror":"https://ror.org/029brtt94","country_code":"FR","type":"education","lineage":["https://openalex.org/I100532134","https://openalex.org/I203339264"]},{"id":"https://openalex.org/I48430043","display_name":"Institut National des Sciences Appliqu\u00e9es de Lyon","ror":"https://ror.org/050jn9y42","country_code":"FR","type":"education","lineage":["https://openalex.org/I203339264","https://openalex.org/I48430043"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Mathieu Cunche","raw_affiliation_strings":["INSA Lyon, Inria, CITI, Universit\u00e9 de Lyon, Villeurbanne, France","PRIVATICS - Privacy Models, Architectures and Tools for the Information Society (Centre de Recherche Inria \r\n655, avenue de l'Europe \r\n38334 Saint Ismier Cedex - France)"],"affiliations":[{"raw_affiliation_string":"INSA Lyon, Inria, CITI, Universit\u00e9 de Lyon, Villeurbanne, France","institution_ids":["https://openalex.org/I48430043","https://openalex.org/I100532134"]},{"raw_affiliation_string":"PRIVATICS - Privacy Models, Architectures and Tools for the Information Society (Centre de Recherche Inria \r\n655, avenue de l'Europe \r\n38334 Saint Ismier Cedex - France)","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5107433352","display_name":"Cedric Lauradoux","orcid":"https://orcid.org/0000-0001-6987-2403"},"institutions":[{"id":"https://openalex.org/I1326498283","display_name":"Institut national de recherche en sciences et technologies du num\u00e9rique","ror":"https://ror.org/02kvxyf05","country_code":"FR","type":"government","lineage":["https://openalex.org/I1326498283"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Cedric Lauradoux","raw_affiliation_strings":["Inria, Saint-Ismier, France","PRIVATICS - Privacy Models, Architectures and Tools for the Information Society (Centre de Recherche Inria \r\n655, avenue de l'Europe \r\n38334 Saint Ismier Cedex - France)"],"affiliations":[{"raw_affiliation_string":"Inria, Saint-Ismier, France","institution_ids":["https://openalex.org/I1326498283"]},{"raw_affiliation_string":"PRIVATICS - Privacy Models, Architectures and Tools for the Information Society (Centre de Recherche Inria \r\n655, avenue de l'Europe \r\n38334 Saint Ismier Cedex - France)","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5037287570"],"corresponding_institution_ids":["https://openalex.org/I1326498283","https://openalex.org/I4210162132"],"apc_list":null,"apc_paid":null,"fwci":1.8693,"has_fulltext":false,"cited_by_count":31,"citation_normalized_percentile":{"value":0.89359765,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"20","issue":"1","first_page":"551","last_page":"565"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10764","display_name":"Privacy-Preserving Technologies in Data","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/T10764","display_name":"Privacy-Preserving Technologies in Data","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/T11598","display_name":"Internet Traffic Analysis and Secure E-voting","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/T10237","display_name":"Cryptography and Data Security","score":0.9990000128746033,"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":0.8011229634284973},{"id":"https://openalex.org/keywords/hash-function","display_name":"Hash function","score":0.6993945837020874},{"id":"https://openalex.org/keywords/data-anonymization","display_name":"Data anonymization","score":0.6083354949951172},{"id":"https://openalex.org/keywords/anonymity","display_name":"Anonymity","score":0.5104471445083618},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.4883284270763397},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.46048200130462646},{"id":"https://openalex.org/keywords/custodians","display_name":"Custodians","score":0.45879125595092773},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.4297521114349365},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.34602707624435425},{"id":"https://openalex.org/keywords/information-privacy","display_name":"Information privacy","score":0.281225323677063}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8011229634284973},{"id":"https://openalex.org/C99138194","wikidata":"https://www.wikidata.org/wiki/Q183427","display_name":"Hash function","level":2,"score":0.6993945837020874},{"id":"https://openalex.org/C2776945810","wikidata":"https://www.wikidata.org/wiki/Q17006654","display_name":"Data anonymization","level":3,"score":0.6083354949951172},{"id":"https://openalex.org/C178005623","wikidata":"https://www.wikidata.org/wiki/Q308859","display_name":"Anonymity","level":2,"score":0.5104471445083618},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.4883284270763397},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.46048200130462646},{"id":"https://openalex.org/C2779891390","wikidata":"https://www.wikidata.org/wiki/Q964630","display_name":"Custodians","level":2,"score":0.45879125595092773},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.4297521114349365},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.34602707624435425},{"id":"https://openalex.org/C123201435","wikidata":"https://www.wikidata.org/wiki/Q456632","display_name":"Information privacy","level":2,"score":0.281225323677063},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C95457728","wikidata":"https://www.wikidata.org/wiki/Q309","display_name":"History","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/comst.2017.2747598","is_oa":false,"landing_page_url":"https://doi.org/10.1109/comst.2017.2747598","pdf_url":null,"source":{"id":"https://openalex.org/S23688054","display_name":"IEEE Communications Surveys & Tutorials","issn_l":"1553-877X","issn":["1553-877X","2373-745X"],"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 Communications Surveys &amp; Tutorials","raw_type":"journal-article"},{"id":"pmh:oai:HAL:hal-01589210v1","is_oa":true,"landing_page_url":"https://inria.hal.science/hal-01589210","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Communications Surveys and Tutorials, IEEE Communications Society, 2018, 20 (1), pp.551-565. &#x27E8;10.1109/COMST.2017.2747598&#x27E9;","raw_type":"Journal articles"}],"best_oa_location":{"id":"pmh:oai:HAL:hal-01589210v1","is_oa":true,"landing_page_url":"https://inria.hal.science/hal-01589210","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Communications Surveys and Tutorials, IEEE Communications Society, 2018, 20 (1), pp.551-565. &#x27E8;10.1109/COMST.2017.2747598&#x27E9;","raw_type":"Journal articles"},"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","score":0.5699999928474426,"id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320322364","display_name":"Labex","ror":"https://ror.org/01cvsyf94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":41,"referenced_works":["https://openalex.org/W1484798037","https://openalex.org/W1549228503","https://openalex.org/W1591302859","https://openalex.org/W1600432225","https://openalex.org/W1608572227","https://openalex.org/W1775663022","https://openalex.org/W1914310517","https://openalex.org/W1970849344","https://openalex.org/W1981029888","https://openalex.org/W1994376122","https://openalex.org/W2046166587","https://openalex.org/W2074889191","https://openalex.org/W2080234606","https://openalex.org/W2111427271","https://openalex.org/W2121794413","https://openalex.org/W2123845384","https://openalex.org/W2125834021","https://openalex.org/W2158259254","https://openalex.org/W2171294352","https://openalex.org/W2288309966","https://openalex.org/W2400908863","https://openalex.org/W2503779953","https://openalex.org/W2504511403","https://openalex.org/W2528103924","https://openalex.org/W2541882649","https://openalex.org/W2571863232","https://openalex.org/W2583421041","https://openalex.org/W2751862591","https://openalex.org/W2753908209","https://openalex.org/W2765943622","https://openalex.org/W2911978475","https://openalex.org/W3023492699","https://openalex.org/W3102407811","https://openalex.org/W4213362721","https://openalex.org/W4231916799","https://openalex.org/W4254697110","https://openalex.org/W6635915873","https://openalex.org/W6639848146","https://openalex.org/W6724719302","https://openalex.org/W6731708890","https://openalex.org/W6758947373"],"related_works":["https://openalex.org/W2993712265","https://openalex.org/W1994553026","https://openalex.org/W2505768422","https://openalex.org/W4319165009","https://openalex.org/W2091184348","https://openalex.org/W2119773628","https://openalex.org/W585376913","https://openalex.org/W1972584048","https://openalex.org/W2167565009","https://openalex.org/W2741383113"],"abstract_inverted_index":{"Boosted":[0],"by":[1,93],"recent":[2],"legislations,":[3],"data":[4,28],"anonymization":[5,80,125],"is":[6,46,61,67,84],"fast":[7],"becoming":[8],"a":[9,26,68,113],"norm.":[10],"However,":[11,96],"as":[12,78,126,128],"of":[13,74,131],"yet":[14],"no":[15],"generic":[16],"solution":[17],"has":[18,99],"been":[19],"found":[20],"to":[21,32,35,49,54,70,107],"safely":[22],"release":[23],"data.":[24,56,116],"As":[25],"consequence,":[27],"custodians":[29],"often":[30,47],"resort":[31],"ad-hoc":[33],"means":[34],"anonymize":[36,55],"datasets.":[37],"Both":[38],"past":[39],"and":[40,122],"current":[41],"practices":[42],"indicate":[43],"that":[44,89],"hashing":[45,110],"believed":[48],"be":[50,91],"an":[51,79],"effective":[52],"way":[53],"Unfortunately,":[57],"in":[58],"practice":[59],"it":[60],"only":[62,111],"rarely":[63],"effective.":[64],"This":[65],"paper":[66],"tutorial":[69],"explain":[71],"the":[72,85,129],"limits":[73],"cryptographic":[75],"hash":[76,94],"functions":[77],"technique.":[81],"Anonymity":[82],"set":[83],"best":[86],"privacy":[87],"model":[88,98],"can":[90],"achieved":[92],"functions.":[95],"this":[97],"several":[100],"shortcomings.":[101],"We":[102],"provide":[103],"three":[104],"case":[105,118],"studies":[106,119],"illustrate":[108],"how":[109],"yields":[112],"weakly":[114],"anonymized":[115],"The":[117],"include":[120],"MAC":[121],"email":[123],"address":[124],"well":[127],"analysis":[130],"Google":[132],"safe":[133],"browsing.":[134]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":3}],"updated_date":"2026-03-27T14:29:43.386196","created_date":"2025-10-10T00:00:00"}
