{"id":"https://openalex.org/W2007958303","doi":"https://doi.org/10.1145/1368310.1368362","title":"Efficient signature schemes supporting redaction, pseudonymization, and data deidentification","display_name":"Efficient signature schemes supporting redaction, pseudonymization, and data deidentification","publication_year":2008,"publication_date":"2008-03-18","ids":{"openalex":"https://openalex.org/W2007958303","doi":"https://doi.org/10.1145/1368310.1368362","mag":"2007958303"},"language":"en","primary_location":{"id":"doi:10.1145/1368310.1368362","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1368310.1368362","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2008 ACM symposium on Information, computer and communications security","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/A5111363846","display_name":"Stuart Haber","orcid":null},"institutions":[{"id":"https://openalex.org/I1324840837","display_name":"Hewlett-Packard (United States)","ror":"https://ror.org/059rn9488","country_code":"US","type":"company","lineage":["https://openalex.org/I1324840837"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Stuart Haber","raw_affiliation_strings":["Hewlett-Packard","Hewlett Packard"],"affiliations":[{"raw_affiliation_string":"Hewlett-Packard","institution_ids":["https://openalex.org/I1324840837"]},{"raw_affiliation_string":"Hewlett Packard","institution_ids":["https://openalex.org/I1324840837"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068813382","display_name":"Yasuo Hatano","orcid":null},"institutions":[{"id":"https://openalex.org/I65143321","display_name":"Hitachi (Japan)","ror":"https://ror.org/02exqgm79","country_code":"JP","type":"company","lineage":["https://openalex.org/I65143321"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yasuo Hatano","raw_affiliation_strings":["Hitachi Ltd","Hitachi,Ltd"],"affiliations":[{"raw_affiliation_string":"Hitachi Ltd","institution_ids":["https://openalex.org/I65143321"]},{"raw_affiliation_string":"Hitachi,Ltd","institution_ids":["https://openalex.org/I65143321"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112432444","display_name":"Yoshinori Honda","orcid":null},"institutions":[{"id":"https://openalex.org/I65143321","display_name":"Hitachi (Japan)","ror":"https://ror.org/02exqgm79","country_code":"JP","type":"company","lineage":["https://openalex.org/I65143321"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yoshinori Honda","raw_affiliation_strings":["Hitachi Ltd","Hitachi,Ltd"],"affiliations":[{"raw_affiliation_string":"Hitachi Ltd","institution_ids":["https://openalex.org/I65143321"]},{"raw_affiliation_string":"Hitachi,Ltd","institution_ids":["https://openalex.org/I65143321"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029183392","display_name":"William Horne","orcid":null},"institutions":[{"id":"https://openalex.org/I1324840837","display_name":"Hewlett-Packard (United States)","ror":"https://ror.org/059rn9488","country_code":"US","type":"company","lineage":["https://openalex.org/I1324840837"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"William Horne","raw_affiliation_strings":["Hewlett-Packard","Hewlett Packard"],"affiliations":[{"raw_affiliation_string":"Hewlett-Packard","institution_ids":["https://openalex.org/I1324840837"]},{"raw_affiliation_string":"Hewlett Packard","institution_ids":["https://openalex.org/I1324840837"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108724994","display_name":"Kunihiko Miyazaki","orcid":null},"institutions":[{"id":"https://openalex.org/I65143321","display_name":"Hitachi (Japan)","ror":"https://ror.org/02exqgm79","country_code":"JP","type":"company","lineage":["https://openalex.org/I65143321"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kunihiko Miyazaki","raw_affiliation_strings":["Hitachi Ltd","Hitachi,Ltd"],"affiliations":[{"raw_affiliation_string":"Hitachi Ltd","institution_ids":["https://openalex.org/I65143321"]},{"raw_affiliation_string":"Hitachi,Ltd","institution_ids":["https://openalex.org/I65143321"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089816676","display_name":"Tomas Sander","orcid":null},"institutions":[{"id":"https://openalex.org/I1324840837","display_name":"Hewlett-Packard (United States)","ror":"https://ror.org/059rn9488","country_code":"US","type":"company","lineage":["https://openalex.org/I1324840837"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Tomas Sander","raw_affiliation_strings":["Hewlett-Packard","Hewlett Packard"],"affiliations":[{"raw_affiliation_string":"Hewlett-Packard","institution_ids":["https://openalex.org/I1324840837"]},{"raw_affiliation_string":"Hewlett Packard","institution_ids":["https://openalex.org/I1324840837"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079525439","display_name":"Satoru Tezoku","orcid":null},"institutions":[{"id":"https://openalex.org/I65143321","display_name":"Hitachi (Japan)","ror":"https://ror.org/02exqgm79","country_code":"JP","type":"company","lineage":["https://openalex.org/I65143321"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Satoru Tezoku","raw_affiliation_strings":["Hitachi Ltd","Hitachi,Ltd"],"affiliations":[{"raw_affiliation_string":"Hitachi Ltd","institution_ids":["https://openalex.org/I65143321"]},{"raw_affiliation_string":"Hitachi,Ltd","institution_ids":["https://openalex.org/I65143321"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5034366344","display_name":"Danfeng Yao","orcid":"https://orcid.org/0000-0001-8969-2792"},"institutions":[{"id":"https://openalex.org/I102322142","display_name":"Rutgers, The State University of New Jersey","ror":"https://ror.org/05vt9qd57","country_code":"US","type":"education","lineage":["https://openalex.org/I102322142"]},{"id":"https://openalex.org/I4210096112","display_name":"Rutgers Sexual and Reproductive Health and Rights","ror":"https://ror.org/00rcvgx40","country_code":"NL","type":"other","lineage":["https://openalex.org/I4210096112"]}],"countries":["NL","US"],"is_corresponding":false,"raw_author_name":"Danfeng Yao","raw_affiliation_strings":["Rutgers University","Rutgers, University"],"affiliations":[{"raw_affiliation_string":"Rutgers University","institution_ids":["https://openalex.org/I4210096112"]},{"raw_affiliation_string":"Rutgers, University","institution_ids":["https://openalex.org/I102322142"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5111363846"],"corresponding_institution_ids":["https://openalex.org/I1324840837"],"apc_list":null,"apc_paid":null,"fwci":12.9893,"has_fulltext":false,"cited_by_count":68,"citation_normalized_percentile":{"value":0.98584294,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"353","last_page":"362"},"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/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9984999895095825,"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/T11614","display_name":"Cloud Data Security Solutions","score":0.9983999729156494,"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/redaction","display_name":"Redaction","score":0.9543228149414062},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7401871681213379},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.5212376713752747},{"id":"https://openalex.org/keywords/signature","display_name":"Signature (topology)","score":0.5164909362792969},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.48771581053733826},{"id":"https://openalex.org/keywords/audit","display_name":"Audit","score":0.48379796743392944},{"id":"https://openalex.org/keywords/data-management","display_name":"Data management","score":0.44313934445381165},{"id":"https://openalex.org/keywords/digital-signature","display_name":"Digital signature","score":0.4132031202316284},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.38730281591415405},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.38555246591567993},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.33322346210479736},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3243875503540039},{"id":"https://openalex.org/keywords/hash-function","display_name":"Hash function","score":0.23556643724441528},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.1439758539199829},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1277199387550354},{"id":"https://openalex.org/keywords/accounting","display_name":"Accounting","score":0.11230450868606567}],"concepts":[{"id":"https://openalex.org/C2776795254","wikidata":"https://www.wikidata.org/wiki/Q561071","display_name":"Redaction","level":2,"score":0.9543228149414062},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7401871681213379},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.5212376713752747},{"id":"https://openalex.org/C2779696439","wikidata":"https://www.wikidata.org/wiki/Q7512811","display_name":"Signature (topology)","level":2,"score":0.5164909362792969},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.48771581053733826},{"id":"https://openalex.org/C199521495","wikidata":"https://www.wikidata.org/wiki/Q181487","display_name":"Audit","level":2,"score":0.48379796743392944},{"id":"https://openalex.org/C1668388","wikidata":"https://www.wikidata.org/wiki/Q1149776","display_name":"Data management","level":2,"score":0.44313934445381165},{"id":"https://openalex.org/C118463975","wikidata":"https://www.wikidata.org/wiki/Q220849","display_name":"Digital signature","level":3,"score":0.4132031202316284},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.38730281591415405},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.38555246591567993},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.33322346210479736},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3243875503540039},{"id":"https://openalex.org/C99138194","wikidata":"https://www.wikidata.org/wiki/Q183427","display_name":"Hash function","level":2,"score":0.23556643724441528},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.1439758539199829},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1277199387550354},{"id":"https://openalex.org/C121955636","wikidata":"https://www.wikidata.org/wiki/Q4116214","display_name":"Accounting","level":1,"score":0.11230450868606567},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C124952713","wikidata":"https://www.wikidata.org/wiki/Q8242","display_name":"Literature","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1368310.1368362","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1368310.1368362","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2008 ACM symposium on Information, computer and communications security","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6899999976158142,"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W122805432","https://openalex.org/W1495420427","https://openalex.org/W1514617528","https://openalex.org/W1587382781","https://openalex.org/W1589176872","https://openalex.org/W1594668186","https://openalex.org/W1599846125","https://openalex.org/W1660562555","https://openalex.org/W1993716793","https://openalex.org/W2018327668","https://openalex.org/W2054847439","https://openalex.org/W2096472369","https://openalex.org/W2117362057","https://openalex.org/W2119047901","https://openalex.org/W2151413173","https://openalex.org/W2159024459","https://openalex.org/W2915032814","https://openalex.org/W4210300416","https://openalex.org/W6674191732","https://openalex.org/W7061926980"],"related_works":["https://openalex.org/W2211202346","https://openalex.org/W2495635843","https://openalex.org/W2891298176","https://openalex.org/W2058128188","https://openalex.org/W2149234266","https://openalex.org/W2390942931","https://openalex.org/W1932157736","https://openalex.org/W1981680180","https://openalex.org/W1601957798","https://openalex.org/W2125461068"],"abstract_inverted_index":{"In":[0],"this":[1],"paper":[2],"we":[3,21],"give":[4],"a":[5,41],"new":[6],"signature":[7],"algorithm":[8,75],"that":[9,87],"allows":[10],"for":[11],"controlled":[12],"changes":[13],"to":[14,72,89],"the":[15,49,62,82,93],"signed":[16],"data.":[17,35,95],"The":[18],"change":[19],"operations":[20,37],"study":[22],"are":[23,38],"removal":[24],"of":[25,32,43,51,58,64,66,84],"subdocuments":[26],"(redaction),":[27],"pseudonymization,":[28],"and":[29,61],"gradual":[30],"deidentification":[31],"hierarchically":[33],"structured":[34],"These":[36],"applicable":[39],"in":[40],"number":[42],"practically":[44],"relevant":[45],"application":[46],"scenarios,":[47],"including":[48],"release":[50,63],"previously":[52],"classified":[53],"government":[54],"documents,":[55],"privacy-aware":[56],"management":[57],"audit-log":[59],"data,":[60],"tables":[65],"health":[67],"records.":[68],"When":[69],"applied":[70],"directly":[71],"redaction,":[73],"our":[74],"improves":[76],"on":[77],"[18]":[78],"by":[79],"reducing":[80],"significantly":[81],"overhead":[83],"cryptographic":[85],"information":[86],"has":[88],"be":[90],"stored":[91],"with":[92],"original":[94]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":6},{"year":2014,"cited_by_count":7},{"year":2013,"cited_by_count":8},{"year":2012,"cited_by_count":7}],"updated_date":"2026-03-25T13:04:00.132906","created_date":"2025-10-10T00:00:00"}
