{"id":"https://openalex.org/W7143276360","doi":"https://doi.org/10.1109/tpami.2026.3679257","title":"SHADOW: Secure Hidden Authenticating Digital Objects in the Wild","display_name":"SHADOW: Secure Hidden Authenticating Digital Objects in the Wild","publication_year":2026,"publication_date":"2026-03-30","ids":{"openalex":"https://openalex.org/W7143276360","doi":"https://doi.org/10.1109/tpami.2026.3679257","pmid":"https://pubmed.ncbi.nlm.nih.gov/41911144"},"language":"en","primary_location":{"id":"doi:10.1109/tpami.2026.3679257","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tpami.2026.3679257","pdf_url":null,"source":{"id":"https://openalex.org/S199944782","display_name":"IEEE Transactions on Pattern Analysis and Machine Intelligence","issn_l":"0162-8828","issn":["0162-8828","1939-3539","2160-9292"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","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 Transactions on Pattern Analysis and Machine Intelligence","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","pubmed"],"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/A5026226784","display_name":"Daniel Riccio","orcid":"https://orcid.org/0000-0002-5844-0602"},"institutions":[{"id":"https://openalex.org/I71267560","display_name":"University of Naples Federico II","ror":"https://ror.org/05290cv24","country_code":"IT","type":"education","lineage":["https://openalex.org/I71267560"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Daniel Riccio","raw_affiliation_strings":["University of Naples Federico II, Naples, Italy"],"raw_orcid":"https://orcid.org/0000-0002-5844-0602","affiliations":[{"raw_affiliation_string":"University of Naples Federico II, Naples, Italy","institution_ids":["https://openalex.org/I71267560"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5026226784"],"corresponding_institution_ids":["https://openalex.org/I71267560"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.40556606,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"48","issue":"8","first_page":"9323","last_page":"9336"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12034","display_name":"Digital and Cyber Forensics","score":0.19840000569820404,"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"}},"topics":[{"id":"https://openalex.org/T12034","display_name":"Digital and Cyber Forensics","score":0.19840000569820404,"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/T11657","display_name":"Digital and Traditional Archives Management","score":0.11299999803304672,"subfield":{"id":"https://openalex.org/subfields/1206","display_name":"Conservation"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11769","display_name":"Copyright and Intellectual Property","score":0.051100000739097595,"subfield":{"id":"https://openalex.org/subfields/1406","display_name":"Marketing"},"field":{"id":"https://openalex.org/fields/14","display_name":"Business, Management and Accounting"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/object","display_name":"Object (grammar)","score":0.3691999912261963},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.3529999852180481},{"id":"https://openalex.org/keywords/visualization","display_name":"Visualization","score":0.3310999870300293},{"id":"https://openalex.org/keywords/authentication","display_name":"Authentication (law)","score":0.29170000553131104},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.288100004196167},{"id":"https://openalex.org/keywords/cognitive-neuroscience-of-visual-object-recognition","display_name":"Cognitive neuroscience of visual object recognition","score":0.28780001401901245}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.722100019454956},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5260999798774719},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.43209999799728394},{"id":"https://openalex.org/C2781238097","wikidata":"https://www.wikidata.org/wiki/Q175026","display_name":"Object (grammar)","level":2,"score":0.3691999912261963},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.3529999852180481},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.3310999870300293},{"id":"https://openalex.org/C148417208","wikidata":"https://www.wikidata.org/wiki/Q4825882","display_name":"Authentication (law)","level":2,"score":0.29170000553131104},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.288100004196167},{"id":"https://openalex.org/C64876066","wikidata":"https://www.wikidata.org/wiki/Q5141226","display_name":"Cognitive neuroscience of visual object recognition","level":3,"score":0.28780001401901245},{"id":"https://openalex.org/C2776151529","wikidata":"https://www.wikidata.org/wiki/Q3045304","display_name":"Object detection","level":3,"score":0.28290000557899475},{"id":"https://openalex.org/C12713177","wikidata":"https://www.wikidata.org/wiki/Q1900281","display_name":"Perspective (graphical)","level":2,"score":0.2808000147342682},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.27790001034736633},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.2743000090122223},{"id":"https://openalex.org/C118463975","wikidata":"https://www.wikidata.org/wiki/Q220849","display_name":"Digital signature","level":3,"score":0.26910001039505005},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.2687999904155731}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tpami.2026.3679257","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tpami.2026.3679257","pdf_url":null,"source":{"id":"https://openalex.org/S199944782","display_name":"IEEE Transactions on Pattern Analysis and Machine Intelligence","issn_l":"0162-8828","issn":["0162-8828","1939-3539","2160-9292"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","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 Transactions on Pattern Analysis and Machine Intelligence","raw_type":"journal-article"},{"id":"pmid:41911144","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/41911144","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE transactions on pattern analysis and machine intelligence","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Biometric":[0],"authentication":[1,121],"is":[2,180,246],"now":[3],"widely":[4],"adopted":[5],"across":[6,90],"both":[7],"consumer":[8],"and":[9,15,37,59,73,118,128,137,160,204,211,221,241,252,261],"enterprise":[10],"applications,":[11],"offering":[12],"an":[13],"intuitive":[14],"seamless":[16],"user":[17],"experience.":[18],"However,":[19],"research":[20],"in":[21,111,259],"the":[22,112,157,191,194],"field":[23],"has":[24],"historically":[25],"focused":[26],"more":[27],"on":[28,33,123,217],"improving":[29],"recognition":[30,229],"accuracy":[31],"than":[32],"addressing":[34],"fundamental":[35],"security":[36],"privacy":[38],"concerns.":[39],"As":[40],"biometric":[41,71,120],"technologies":[42],"become":[43],"increasingly":[44],"pervasive,":[45],"their":[46],"exposure":[47],"to":[48,84,87,145,156],"a":[49,114,147,153],"broad":[50],"range":[51],"of":[52,126,193],"threats,":[53],"including":[54,135,238],"template":[55,159],"leakage,":[56],"identity":[57],"theft,":[58],"cross-matching,":[60],"raises":[61],"critical":[62],"challenges.":[63],"Existing":[64],"protection":[65],"schemes":[66],"such":[67],"as":[68,172],"cancelable":[69],"biometrics,":[70],"cryptosystems,":[72],"privacy-preserving":[74,119],"protocols":[75],"suffer":[76],"from":[77],"significant":[78],"limitations:":[79],"they":[80],"are":[81],"often":[82],"vulnerable":[83],"inversion,":[85,239],"prone":[86],"residual":[88],"linkability":[89],"re-issuances,":[91],"or":[92],"computationally":[93],"unsuited":[94],"for":[95,116,175,183],"edge":[96,262],"devices.":[97],"To":[98],"address":[99],"these":[100],"issues,":[101],"this":[102],"work":[103],"introduces":[104],"SHADOW":[105,131,226],"(Secure":[106],"Hidden":[107],"Authenticating":[108],"Digital":[109],"Objects":[110],"Wild),":[113],"framework":[115,245],"secure":[117],"based":[122],"on-device":[124],"generation":[125],"non-invertible":[127],"revocable":[129],"representations.":[130],"achieves":[132,201,227],"template-protection":[133,185],"properties":[134,254],"unlinkability":[136,205],"renewability.":[138],"It":[139],"leverages":[140],"analytically":[141],"defined":[142],"oscillatory":[143],"functions":[144],"construct":[146],"structured":[148],"authenticating":[149],"object":[150],"that":[151,225,255],"binds":[152],"hidden":[154],"certificate":[155],"protected":[158],"supports":[161],"client-aware":[162],"verification":[163],"via":[164],"nonce-driven":[165],"masking.":[166],"Trusted":[167],"hardware":[168],"can":[169,256],"be":[170],"used":[171],"optional":[173],"hardening":[174],"endpoint":[176],"secret":[177],"protection;":[178],"it":[179],"not":[181],"required":[182],"SHADOW's":[184],"guarantees,":[186],"while":[187,208,231],"client":[188],"integrity":[189],"assumes":[190],"confidentiality":[192],"device-held":[195],"secret.":[196],"The":[197,244],"proposed":[198],"binding":[199],"strategy":[200],"formal":[202],"irreversibility":[203],"by":[206],"design,":[207],"supporting":[209],"renewability":[210],"minimal":[212],"computational":[213],"overhead.":[214],"Experiments":[215],"conducted":[216],"public":[218],"face,":[219],"iris":[220],"voice":[222],"benchmarks":[223],"demonstrate":[224],"comparable":[228],"performance":[230],"ensuring":[232],"robustness":[233],"against":[234],"major":[235],"attack":[236],"vectors,":[237],"brute-force,":[240],"record":[242],"multiplicity.":[243],"compatible":[247],"with":[248],"modern":[249],"embedding-based":[250],"biometrics":[251],"exhibits":[253],"facilitate":[257],"deployment":[258],"decentralized":[260],"computing":[263],"environments.":[264]},"counts_by_year":[],"updated_date":"2026-07-07T06:14:10.401900","created_date":"2026-03-31T00:00:00"}