{"id":"https://openalex.org/W3031468027","doi":"https://doi.org/10.1587/transinf.2019edp7163","title":"Extended Inter-Device Digital Rights Sharing and Transfer Based on Device-Owner Equality Verification Using Homomorphic Encryption","display_name":"Extended Inter-Device Digital Rights Sharing and Transfer Based on Device-Owner Equality Verification Using Homomorphic Encryption","publication_year":2020,"publication_date":"2020-05-31","ids":{"openalex":"https://openalex.org/W3031468027","doi":"https://doi.org/10.1587/transinf.2019edp7163","mag":"3031468027"},"language":"en","primary_location":{"id":"doi:10.1587/transinf.2019edp7163","is_oa":true,"landing_page_url":"https://doi.org/10.1587/transinf.2019edp7163","pdf_url":"https://www.jstage.jst.go.jp/article/transinf/E103.D/6/E103.D_2019EDP7163/_pdf","source":{"id":"https://openalex.org/S2486202937","display_name":"IEICE Transactions on Information and Systems","issn_l":"0916-8532","issn":["0916-8532","1745-1361"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Transactions on Information and Systems","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://www.jstage.jst.go.jp/article/transinf/E103.D/6/E103.D_2019EDP7163/_pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5035220029","display_name":"Yoshihiko Omori","orcid":null},"institutions":[{"id":"https://openalex.org/I2251713219","display_name":"NTT (Japan)","ror":"https://ror.org/00berct97","country_code":"JP","type":"company","lineage":["https://openalex.org/I2251713219"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Yoshihiko OMORI","raw_affiliation_strings":["NTT Network Service Systems Laboratories, NTT Corporation"],"affiliations":[{"raw_affiliation_string":"NTT Network Service Systems Laboratories, NTT Corporation","institution_ids":["https://openalex.org/I2251713219"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109570897","display_name":"Takao Yamashita","orcid":null},"institutions":[{"id":"https://openalex.org/I2251713219","display_name":"NTT (Japan)","ror":"https://ror.org/00berct97","country_code":"JP","type":"company","lineage":["https://openalex.org/I2251713219"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takao YAMASHITA","raw_affiliation_strings":["NTT Network Service Systems Laboratories, NTT Corporation"],"affiliations":[{"raw_affiliation_string":"NTT Network Service Systems Laboratories, NTT Corporation","institution_ids":["https://openalex.org/I2251713219"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5035220029"],"corresponding_institution_ids":["https://openalex.org/I2251713219"],"apc_list":null,"apc_paid":null,"fwci":0.2651,"has_fulltext":true,"cited_by_count":5,"citation_normalized_percentile":{"value":0.61948845,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":97},"biblio":{"volume":"E103.D","issue":"6","first_page":"1339","last_page":"1354"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":0.9994999766349792,"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":0.9994999766349792,"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/T13999","display_name":"Digital Rights Management and Security","score":0.9980000257492065,"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"}},{"id":"https://openalex.org/T11800","display_name":"User Authentication and Security Systems","score":0.9962000250816345,"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/computer-science","display_name":"Computer science","score":0.8226785659790039},{"id":"https://openalex.org/keywords/credential","display_name":"Credential","score":0.7713249921798706},{"id":"https://openalex.org/keywords/public-key-infrastructure","display_name":"Public key infrastructure","score":0.7570966482162476},{"id":"https://openalex.org/keywords/homomorphic-encryption","display_name":"Homomorphic encryption","score":0.7287697792053223},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.6935838460922241},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.5550626516342163},{"id":"https://openalex.org/keywords/public-key-certificate","display_name":"Public key certificate","score":0.5405096411705017},{"id":"https://openalex.org/keywords/public-key-cryptography","display_name":"Public-key cryptography","score":0.5262303352355957},{"id":"https://openalex.org/keywords/certificate","display_name":"Certificate","score":0.526123046875},{"id":"https://openalex.org/keywords/usability","display_name":"Usability","score":0.4267592132091522},{"id":"https://openalex.org/keywords/authentication","display_name":"Authentication (law)","score":0.4254000782966614},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.320054829120636},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.1844468116760254},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.0823448896408081}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8226785659790039},{"id":"https://openalex.org/C2777810591","wikidata":"https://www.wikidata.org/wiki/Q16861606","display_name":"Credential","level":2,"score":0.7713249921798706},{"id":"https://openalex.org/C72648740","wikidata":"https://www.wikidata.org/wiki/Q658476","display_name":"Public key infrastructure","level":4,"score":0.7570966482162476},{"id":"https://openalex.org/C158338273","wikidata":"https://www.wikidata.org/wiki/Q2154943","display_name":"Homomorphic encryption","level":3,"score":0.7287697792053223},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.6935838460922241},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.5550626516342163},{"id":"https://openalex.org/C167529545","wikidata":"https://www.wikidata.org/wiki/Q274758","display_name":"Public key certificate","level":4,"score":0.5405096411705017},{"id":"https://openalex.org/C203062551","wikidata":"https://www.wikidata.org/wiki/Q201339","display_name":"Public-key cryptography","level":3,"score":0.5262303352355957},{"id":"https://openalex.org/C96865113","wikidata":"https://www.wikidata.org/wiki/Q2946816","display_name":"Certificate","level":2,"score":0.526123046875},{"id":"https://openalex.org/C170130773","wikidata":"https://www.wikidata.org/wiki/Q216378","display_name":"Usability","level":2,"score":0.4267592132091522},{"id":"https://openalex.org/C148417208","wikidata":"https://www.wikidata.org/wiki/Q4825882","display_name":"Authentication (law)","level":2,"score":0.4254000782966614},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.320054829120636},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.1844468116760254},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.0823448896408081}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1587/transinf.2019edp7163","is_oa":true,"landing_page_url":"https://doi.org/10.1587/transinf.2019edp7163","pdf_url":"https://www.jstage.jst.go.jp/article/transinf/E103.D/6/E103.D_2019EDP7163/_pdf","source":{"id":"https://openalex.org/S2486202937","display_name":"IEICE Transactions on Information and Systems","issn_l":"0916-8532","issn":["0916-8532","1745-1361"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Transactions on Information and Systems","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1587/transinf.2019edp7163","is_oa":true,"landing_page_url":"https://doi.org/10.1587/transinf.2019edp7163","pdf_url":"https://www.jstage.jst.go.jp/article/transinf/E103.D/6/E103.D_2019EDP7163/_pdf","source":{"id":"https://openalex.org/S2486202937","display_name":"IEICE Transactions on Information and Systems","issn_l":"0916-8532","issn":["0916-8532","1745-1361"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Transactions on Information and Systems","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.6399999856948853,"display_name":"Gender equality","id":"https://metadata.un.org/sdg/5"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3031468027.pdf","grobid_xml":"https://content.openalex.org/works/W3031468027.grobid-xml"},"referenced_works_count":18,"referenced_works":["https://openalex.org/W1483086566","https://openalex.org/W1892798954","https://openalex.org/W1984097153","https://openalex.org/W2027004105","https://openalex.org/W2132172731","https://openalex.org/W2163359022","https://openalex.org/W2406452102","https://openalex.org/W2489600561","https://openalex.org/W2585931603","https://openalex.org/W2621530037","https://openalex.org/W2624101973","https://openalex.org/W2789343076","https://openalex.org/W2896599519","https://openalex.org/W2918716349","https://openalex.org/W2921804575","https://openalex.org/W3017388400","https://openalex.org/W4210531213","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2994213367","https://openalex.org/W1494030766","https://openalex.org/W1612032142","https://openalex.org/W2170764533","https://openalex.org/W1000309336","https://openalex.org/W1606380665","https://openalex.org/W1538032120","https://openalex.org/W3428783","https://openalex.org/W151108224","https://openalex.org/W2740760952"],"abstract_inverted_index":{"In":[0,79,119,160],"this":[1],"paper,":[2],"we":[3,83],"propose":[4],"homomorphic":[5,198],"encryption":[6],"based":[7],"device":[8,90,123,144,168],"owner":[9,87,115,124,145],"equality":[10,125,146,166],"verification":[11],"(HE-DOEV),":[12],"a":[13,61,66,94,107,117,206,225,234],"new":[14],"method":[15,29,142,222],"to":[16,32,49,112,138,157,172],"verify":[17,164],"whether":[18],"the":[19,25,42,51,80,86,114,120,148,165,202,213,220,240],"owners":[20,169],"of":[21,53,88,116,167,191,205,239,242],"two":[22],"devices":[23,39,54,131],"are":[24],"same.":[26],"The":[27,140,189,216],"proposed":[28],"is":[30,47,91,110,126,194],"expected":[31],"be":[33],"used":[34,111],"for":[35,71,209,228],"credential":[36],"sharing":[37,46],"among":[38],"owned":[40],"by":[41,101,129,186,196,232],"same":[43],"user.":[44],"Credential":[45],"essential":[48],"improve":[50],"usability":[52],"with":[55,93],"hardware-assisted":[56],"trusted":[57,67],"environments,":[58],"such":[59,75,177],"as":[60,76,178],"secure":[62],"element":[63],"(SE)":[64],"and":[65,132,182],"execution":[68],"environment":[69],"(TEE),":[70],"securely":[72],"storing":[73],"credentials":[74],"private":[77],"keys.":[78],"HE-DOEV":[81,121,141,214,221],"method,":[82,122],"assume":[84],"that":[85,134,219],"every":[89],"associated":[92],"public":[95],"key":[96],"infrastructure":[97],"(PKI)":[98],"certificate":[99,109],"issued":[100],"an":[102,187,210],"identity":[103],"provider":[104],"(IdP),":[105],"where":[106,150],"PKI":[108,136,155],"authenticate":[113],"device.":[118],"collaboratively":[127],"verified":[128],"user":[130,158],"IdPs":[133,152],"issue":[135,154],"certificates":[137,156],"them.":[139],"verifies":[143],"under":[147],"condition":[149],"multiple":[151],"can":[153,163,223],"devices.":[159],"addition,":[161],"it":[162],"without":[170],"disclosing":[171],"others":[173],"any":[174],"privacy-related":[175,192],"information":[176,181,193],"personally":[179],"identifiable":[180],"long-lived":[183],"identifiers":[184],"managed":[185],"entity.":[188],"disclosure":[190],"eliminated":[195],"using":[197,233],"encryption.":[199],"We":[200],"evaluated":[201],"processing":[203],"performance":[204],"server":[207],"needed":[208],"IdP":[211],"in":[212,237],"method.":[215],"evaluation":[217],"showed":[218],"provide":[224],"DOEV":[226],"service":[227],"100":[229],"million":[230],"users":[231],"small-scale":[235],"system":[236],"terms":[238],"number":[241],"servers.":[243]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2021,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}