{"id":"https://openalex.org/W2111141982","doi":"https://doi.org/10.1109/isa.2008.35","title":"An Authentication Mechanism of Digital Contents in Pervasive Computing Environment","display_name":"An Authentication Mechanism of Digital Contents in Pervasive Computing Environment","publication_year":2008,"publication_date":"2008-04-01","ids":{"openalex":"https://openalex.org/W2111141982","doi":"https://doi.org/10.1109/isa.2008.35","mag":"2111141982"},"language":"en","primary_location":{"id":"doi:10.1109/isa.2008.35","doi":"https://doi.org/10.1109/isa.2008.35","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isa.2008.35","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 International Conference on Information Security and Assurance (isa 2008)","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","is_traditional":true,"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/A5102098924","display_name":"Eun-Gyeom Jang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I119522612","display_name":"Daejeon University","ror":"https://ror.org/02eqchk86","country_code":"KR","type":"education","lineage":["https://openalex.org/I119522612"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Eun-Gyeom Jang","raw_affiliation_strings":["Department of Computer Engineering, Daejeon University, Daejeon, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Engineering, Daejeon University, Daejeon, South Korea","institution_ids":["https://openalex.org/I119522612"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108800167","display_name":"Byoung-Soo Koh","orcid":"https://orcid.org/0000-0002-0465-3266","observed_orcids":["https://orcid.org/0000-0002-0465-3266"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Byoung-Soo Koh","raw_affiliation_strings":["DigiCAPS Company Limited, Seoul, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"DigiCAPS Company Limited, Seoul, South Korea","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5068660468","display_name":"Yong-Rak Choi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I119522612","display_name":"Daejeon University","ror":"https://ror.org/02eqchk86","country_code":"KR","type":"education","lineage":["https://openalex.org/I119522612"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Yong-Rak Choi","raw_affiliation_strings":["Department of Computer Engineering, Daejeon University, Daejeon, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Engineering, Daejeon University, Daejeon, South Korea","institution_ids":["https://openalex.org/I119522612"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":null,"issue":null,"first_page":"527","last_page":"533"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13999","display_name":"Digital Rights Management and Security","score":0.6273999810218811,"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/T13999","display_name":"Digital Rights Management and Security","score":0.6273999810218811,"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/T10388","display_name":"Advanced Steganography and Watermarking Techniques","score":0.33079999685287476,"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/T12122","display_name":"Physical Unclonable Functions (PUFs) and Hardware Security","score":0.009200000204145908,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/copyright-infringement","display_name":"copyright infringement","score":0.8320000171661377},{"id":"https://openalex.org/keywords/ubiquitous-computing","display_name":"ubiquitous computing","score":0.925000011920929},{"id":"https://openalex.org/keywords/intellectual-property-protection","display_name":"intellectual property protection","score":0.7860000133514404}],"concepts":[{"id":"https://openalex.org/C2779344036","wikidata":"https://www.wikidata.org/wiki/Q11320476","display_name":"Digital content","level":2,"score":0.7857454419136047},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7244754433631897},{"id":"https://openalex.org/C2779089604","wikidata":"https://www.wikidata.org/wiki/Q7169333","display_name":"Permission","level":2,"score":0.6713070869445801},{"id":"https://openalex.org/C148417208","wikidata":"https://www.wikidata.org/wiki/Q4825882","display_name":"Authentication (law)","level":2,"score":0.6630396246910095},{"id":"https://openalex.org/C2778012447","wikidata":"https://www.wikidata.org/wiki/Q1034415","display_name":"Scope (computer science)","level":2,"score":0.6293845176696777},{"id":"https://openalex.org/C34974158","wikidata":"https://www.wikidata.org/wiki/Q131257","display_name":"Intellectual property","level":2,"score":0.5988050699234009},{"id":"https://openalex.org/C150817343","wikidata":"https://www.wikidata.org/wiki/Q875932","display_name":"Digital watermarking","level":3,"score":0.5927038788795471},{"id":"https://openalex.org/C537843408","wikidata":"https://www.wikidata.org/wiki/Q192532","display_name":"Digital rights management","level":2,"score":0.5865968465805054},{"id":"https://openalex.org/C2779776346","wikidata":"https://www.wikidata.org/wiki/Q647578","display_name":"Copyright infringement","level":3,"score":0.56862473487854},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.505151093006134},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.44836705923080444},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.43497970700263977},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.12685781717300415},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.11916974186897278},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.10250043869018555},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.08058208227157593},{"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/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/isa.2008.35","doi":"https://doi.org/10.1109/isa.2008.35","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isa.2008.35","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 International Conference on Information Security and Assurance (isa 2008)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1482479903","https://openalex.org/W1886337131","https://openalex.org/W1968389787","https://openalex.org/W1983184081","https://openalex.org/W2137542411","https://openalex.org/W2150563535","https://openalex.org/W2154343101","https://openalex.org/W2161695581","https://openalex.org/W2335864408"],"related_works":["https://openalex.org/W2081758931","https://openalex.org/W2012762691","https://openalex.org/W2624754500","https://openalex.org/W1536640530","https://openalex.org/W1585580422","https://openalex.org/W2073616841","https://openalex.org/W268638895","https://openalex.org/W953546324","https://openalex.org/W181764896","https://openalex.org/W2273701557"],"abstract_inverted_index":{"Digital":[0],"content":[1,35,51,69,78,86],"services":[2],"in":[3,16],"pervasive":[4],"computing":[5],"environment":[6,18],"provide":[7],"a":[8,120],"vast":[9],"range":[10],"of":[11,33,38,68,84,92,98,103,114,126,134],"information":[12,21],"and":[13,30,71,87,100,107,130,137],"rapidly.":[14],"However,":[15],"this":[17,44],"where":[19],"various":[20],"flow":[22],"the":[23,56,66,73,104,124,132,135,138],"copyright":[24,39,80,93,115],"infringement":[25],"problems":[26],"such":[27,60],"as":[28],"modification":[29,83,97,109],"fraudulent":[31],"use":[32],"digital":[34,50,77,85],"without":[36],"permission":[37],"holder":[40],"are":[41,90,112],"increased.":[42],"In":[43],"paper,":[45],"we":[46,118],"proposed":[47,63,119],"an":[48],"original":[49,136],"authentication":[52],"method":[53],"to":[54,76],"protect":[55],"intellectual":[57],"property":[58],"from":[59],"infringements.":[61],"The":[62,82],"mechanism":[64,121],"sets":[65],"scope":[67,106],"usage":[70,89],"limits":[72],"access":[74],"privilege":[75],"by":[79,128],"holder.":[81],"its":[88],"act":[91],"infringement.":[94,116],"That":[95],"is,":[96],"color":[99],"resolution":[101],"out":[102],"limited":[105],"partial":[108],"or":[110],"extraction":[111],"part":[113],"Consequently,":[117],"which":[122],"proves":[123],"fact":[125],"trespass":[127],"extracting":[129],"comparing":[131],"similarity":[133],"target":[139],"content.":[140]},"counts_by_year":[{"year":2014,"cited_by_count":1}],"updated_date":"2026-09-21T07:43:02.447757","created_date":"2016-06-24T00:00:00"}