{"id":"https://openalex.org/W1984638667","doi":"https://doi.org/10.1145/1600176.1600192","title":"VideoTicket","display_name":"VideoTicket","publication_year":2008,"publication_date":"2008-07-15","ids":{"openalex":"https://openalex.org/W1984638667","doi":"https://doi.org/10.1145/1600176.1600192","mag":"1984638667"},"language":"en","primary_location":{"id":"doi:10.1145/1600176.1600192","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1600176.1600192","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2007 Workshop on New Security Paradigms","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/A5072544521","display_name":"Deholo Nali","orcid":null},"institutions":[{"id":"https://openalex.org/I67031392","display_name":"Carleton University","ror":"https://ror.org/02qtvee93","country_code":"CA","type":"education","lineage":["https://openalex.org/I67031392"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"D. Nali","raw_affiliation_strings":["Carleton University, Ottawa, Canada","Carleton University / Ottawa / Canada"],"affiliations":[{"raw_affiliation_string":"Carleton University, Ottawa, Canada","institution_ids":["https://openalex.org/I67031392"]},{"raw_affiliation_string":"Carleton University / Ottawa / Canada","institution_ids":["https://openalex.org/I67031392"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011846293","display_name":"Paul C. van Oorschot","orcid":"https://orcid.org/0000-0002-5038-5370"},"institutions":[{"id":"https://openalex.org/I67031392","display_name":"Carleton University","ror":"https://ror.org/02qtvee93","country_code":"CA","type":"education","lineage":["https://openalex.org/I67031392"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"P. C. van Oorschot","raw_affiliation_strings":["Carleton University, Ottawa, Canada","Carleton University / Ottawa / Canada"],"affiliations":[{"raw_affiliation_string":"Carleton University, Ottawa, Canada","institution_ids":["https://openalex.org/I67031392"]},{"raw_affiliation_string":"Carleton University / Ottawa / Canada","institution_ids":["https://openalex.org/I67031392"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5045871735","display_name":"Andy Adler","orcid":"https://orcid.org/0000-0002-2312-5346"},"institutions":[{"id":"https://openalex.org/I67031392","display_name":"Carleton University","ror":"https://ror.org/02qtvee93","country_code":"CA","type":"education","lineage":["https://openalex.org/I67031392"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"A. Adler","raw_affiliation_strings":["Carleton University, Ottawa, Canada","Carleton University / Ottawa / Canada"],"affiliations":[{"raw_affiliation_string":"Carleton University, Ottawa, Canada","institution_ids":["https://openalex.org/I67031392"]},{"raw_affiliation_string":"Carleton University / Ottawa / Canada","institution_ids":["https://openalex.org/I67031392"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5072544521"],"corresponding_institution_ids":["https://openalex.org/I67031392"],"apc_list":null,"apc_paid":null,"fwci":0.3512,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.61991905,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"89","last_page":"101"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10388","display_name":"Advanced Steganography and Watermarking Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T10388","display_name":"Advanced Steganography and Watermarking Techniques","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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":0.9998999834060669,"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/T12357","display_name":"Digital Media Forensic Detection","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/credential","display_name":"Credential","score":0.7499711513519287},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7286800146102905},{"id":"https://openalex.org/keywords/password","display_name":"Password","score":0.6981222629547119},{"id":"https://openalex.org/keywords/identity","display_name":"Identity (music)","score":0.6741948127746582},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.6654999256134033},{"id":"https://openalex.org/keywords/database-transaction","display_name":"Database transaction","score":0.5813286304473877},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.5796179175376892},{"id":"https://openalex.org/keywords/authentication","display_name":"Authentication (law)","score":0.5605002641677856},{"id":"https://openalex.org/keywords/internet-privacy","display_name":"Internet privacy","score":0.5430812239646912},{"id":"https://openalex.org/keywords/authorization","display_name":"Authorization","score":0.42686304450035095},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.4249809980392456},{"id":"https://openalex.org/keywords/revocation","display_name":"Revocation","score":0.4145486354827881},{"id":"https://openalex.org/keywords/misrepresentation","display_name":"Misrepresentation","score":0.4130031168460846},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.2168681025505066}],"concepts":[{"id":"https://openalex.org/C2777810591","wikidata":"https://www.wikidata.org/wiki/Q16861606","display_name":"Credential","level":2,"score":0.7499711513519287},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7286800146102905},{"id":"https://openalex.org/C109297577","wikidata":"https://www.wikidata.org/wiki/Q161157","display_name":"Password","level":2,"score":0.6981222629547119},{"id":"https://openalex.org/C2778355321","wikidata":"https://www.wikidata.org/wiki/Q17079427","display_name":"Identity (music)","level":2,"score":0.6741948127746582},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.6654999256134033},{"id":"https://openalex.org/C75949130","wikidata":"https://www.wikidata.org/wiki/Q848010","display_name":"Database transaction","level":2,"score":0.5813286304473877},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.5796179175376892},{"id":"https://openalex.org/C148417208","wikidata":"https://www.wikidata.org/wiki/Q4825882","display_name":"Authentication (law)","level":2,"score":0.5605002641677856},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.5430812239646912},{"id":"https://openalex.org/C108759981","wikidata":"https://www.wikidata.org/wiki/Q788590","display_name":"Authorization","level":2,"score":0.42686304450035095},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.4249809980392456},{"id":"https://openalex.org/C2775892892","wikidata":"https://www.wikidata.org/wiki/Q6509517","display_name":"Revocation","level":3,"score":0.4145486354827881},{"id":"https://openalex.org/C2779602731","wikidata":"https://www.wikidata.org/wiki/Q30067981","display_name":"Misrepresentation","level":2,"score":0.4130031168460846},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.2168681025505066},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.0},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"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/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"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:10.1145/1600176.1600192","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1600176.1600192","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2007 Workshop on New Security Paradigms","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","score":0.8299999833106995,"id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":42,"referenced_works":["https://openalex.org/W855827","https://openalex.org/W31621703","https://openalex.org/W60907133","https://openalex.org/W192036632","https://openalex.org/W1497289281","https://openalex.org/W1571194703","https://openalex.org/W1589867711","https://openalex.org/W1604028084","https://openalex.org/W1607915502","https://openalex.org/W1805888261","https://openalex.org/W1965629544","https://openalex.org/W1966909233","https://openalex.org/W1973039301","https://openalex.org/W1989702938","https://openalex.org/W2010608681","https://openalex.org/W2010729332","https://openalex.org/W2016067832","https://openalex.org/W2027324060","https://openalex.org/W2070176749","https://openalex.org/W2097443909","https://openalex.org/W2106256730","https://openalex.org/W2108387789","https://openalex.org/W2109786901","https://openalex.org/W2117285489","https://openalex.org/W2117772097","https://openalex.org/W2129244720","https://openalex.org/W2133813875","https://openalex.org/W2137659841","https://openalex.org/W2140725476","https://openalex.org/W2141425367","https://openalex.org/W2148173335","https://openalex.org/W2149753900","https://openalex.org/W2152433273","https://openalex.org/W2153110463","https://openalex.org/W2161775025","https://openalex.org/W2395619215","https://openalex.org/W2592860796","https://openalex.org/W2602645338","https://openalex.org/W2626576493","https://openalex.org/W2995675184","https://openalex.org/W3042251204","https://openalex.org/W4233204037"],"related_works":["https://openalex.org/W1974407003","https://openalex.org/W2082035886","https://openalex.org/W4285327239","https://openalex.org/W2966552921","https://openalex.org/W149093214","https://openalex.org/W2407379720","https://openalex.org/W2977247807","https://openalex.org/W2143559337","https://openalex.org/W4392576316","https://openalex.org/W2075096692"],"abstract_inverted_index":{"Identity":[0],"fraud":[1],"(IDF)":[2],"may":[3,28,77,99],"be":[4,29,78,100],"defined":[5],"informally":[6],"as":[7,31],"exploitation":[8],"of":[9,15,19,24,34,90,128],"credential":[10],"information":[11],"using":[12],"some":[13],"form":[14],"impersonation":[16,113],"or":[17,120],"misrepresentation":[18],"identity,":[20],"in":[21,58,80],"the":[22,88,126],"context":[23],"transactions.":[25],"Thus,":[26],"IDF":[27,50],"viewed":[30],"a":[32],"combination":[33],"two":[35],"old":[36],"problems:":[37],"user":[38,85],"authentication":[39],"and":[40,97,105],"transaction":[41,73,110],"authorization.":[42],"We":[43],"propose":[44],"an":[45],"innovative":[46],"approach":[47],"to":[48,83,102,144],"detect":[49],"attempts,":[51],"by":[52],"combining":[53],"av-certificates":[54,96],"(digitally-signed":[55],"audiovisual":[56],"recordings":[57,66],"which":[59],"users":[60,104],"identify":[61],"themselves)":[62],"with":[63],"av-signatures":[64,98],"(audiovisual":[65],"showing":[67],"users'":[68],"explicit":[69],"consent":[70,108,127],"for":[71,109],"unique":[72],"details).":[74],"Av-":[75],"certificates":[76],"used":[79,101,124],"on-site":[81],"transactions,":[82,94],"confirm":[84],"identity.":[86],"In":[87],"case":[89],"remote":[91],"(e.g.":[92,117],"web-based)":[93],"both":[95],"authenticate":[103],"verify":[106],"their":[107,129],"details.":[111],"Conventional":[112],"attacks,":[114],"whereby":[115],"credentials":[116],"passwords,":[118],"biometrics,":[119],"signing":[121],"keys)":[122],"are":[123],"without":[125],"legitimate":[130],"users,":[131],"fail":[132],"against":[133],"VideoTicket.":[134],"The":[135],"proposed":[136],"solution":[137],"assumes":[138],"that":[139],"identity":[140],"thieves":[141],"have":[142],"access":[143],"such":[145],"credentials.":[146]},"counts_by_year":[{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2016-06-24T00:00:00"}