{"id":"https://openalex.org/W2078346553","doi":"https://doi.org/10.1109/ccst.2011.6095882","title":"A digital evidence protection method with hierarchical access control mechanisms","display_name":"A digital evidence protection method with hierarchical access control mechanisms","publication_year":2011,"publication_date":"2011-10-01","ids":{"openalex":"https://openalex.org/W2078346553","doi":"https://doi.org/10.1109/ccst.2011.6095882","mag":"2078346553"},"language":"en","primary_location":{"id":"doi:10.1109/ccst.2011.6095882","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ccst.2011.6095882","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 Carnahan Conference on Security Technology","raw_type":"proceedings-article"},"type":"conference-paper","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/A5074821024","display_name":"Chien-Lung Hsu","orcid":"https://orcid.org/0000-0003-3105-5939"},"institutions":[{"id":"https://openalex.org/I173093425","display_name":"Chang Gung University","ror":"https://ror.org/00d80zx46","country_code":"TW","type":"education","lineage":["https://openalex.org/I173093425"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chien-Lung Hsu","raw_affiliation_strings":["Department of Information Management, Chang Gung University, Taoyuan, Taiwan","Department of Information, Management, Chang Gung University, Tao-Yuan 333, Taiwan, Republic of China (ROC)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information Management, Chang Gung University, Taoyuan, Taiwan","institution_ids":["https://openalex.org/I173093425"]},{"raw_affiliation_string":"Department of Information, Management, Chang Gung University, Tao-Yuan 333, Taiwan, Republic of China (ROC)","institution_ids":["https://openalex.org/I173093425"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026250220","display_name":"Boo-Chen Liu","orcid":null},"institutions":[{"id":"https://openalex.org/I173093425","display_name":"Chang Gung University","ror":"https://ror.org/00d80zx46","country_code":"TW","type":"education","lineage":["https://openalex.org/I173093425"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Boo-Chen Liu","raw_affiliation_strings":["Department of Information Management, Chang Gung University, Taoyuan, Taiwan","Department of Information, Management, Chang Gung University, Tao-Yuan 333, Taiwan, Republic of China (ROC)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information Management, Chang Gung University, Taoyuan, Taiwan","institution_ids":["https://openalex.org/I173093425"]},{"raw_affiliation_string":"Department of Information, Management, Chang Gung University, Tao-Yuan 333, Taiwan, Republic of China (ROC)","institution_ids":["https://openalex.org/I173093425"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5105755628","display_name":"Yu\u2013Li Lin","orcid":null},"institutions":[{"id":"https://openalex.org/I4210139611","display_name":"Ministry of Justice","ror":"https://ror.org/030andk23","country_code":"TW","type":"government","lineage":["https://openalex.org/I4210139611","https://openalex.org/I4405257903"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Yu-Li Lin","raw_affiliation_strings":["Ministry of Justice Investigation Bureau (MJIB), Taipei, Taiwan","Ministry of Justice Investigation, Bureau (MJIB), Taipei 231, Taiwan, Republic of China (ROC)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ministry of Justice Investigation Bureau (MJIB), Taipei, Taiwan","institution_ids":["https://openalex.org/I4210139611"]},{"raw_affiliation_string":"Ministry of Justice Investigation, Bureau (MJIB), Taipei 231, Taiwan, Republic of China (ROC)","institution_ids":["https://openalex.org/I4210139611"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.2369,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.50341081,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"3","issue":null,"first_page":"1","last_page":"9"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12034","display_name":"Digital and Cyber Forensics","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"}},"topics":[{"id":"https://openalex.org/T12034","display_name":"Digital and Cyber Forensics","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/T11241","display_name":"Advanced Malware Detection Techniques","score":0.9961000084877014,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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":0.992900013923645,"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-security","display_name":"Computer security","score":0.7414712905883789},{"id":"https://openalex.org/keywords/access-control","display_name":"Access control","score":0.7345983982086182},{"id":"https://openalex.org/keywords/supervisor","display_name":"Supervisor","score":0.7033063173294067},{"id":"https://openalex.org/keywords/privilege","display_name":"Privilege (computing)","score":0.6798451542854309},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6328048706054688},{"id":"https://openalex.org/keywords/confidentiality","display_name":"Confidentiality","score":0.629969596862793},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.60695880651474},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.4839911460876465},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.46600446105003357},{"id":"https://openalex.org/keywords/internet-privacy","display_name":"Internet privacy","score":0.3931422233581543},{"id":"https://openalex.org/keywords/law","display_name":"Law","score":0.15887057781219482},{"id":"https://openalex.org/keywords/political-science","display_name":"Political science","score":0.12828120589256287}],"concepts":[{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.7414712905883789},{"id":"https://openalex.org/C527821871","wikidata":"https://www.wikidata.org/wiki/Q228502","display_name":"Access control","level":2,"score":0.7345983982086182},{"id":"https://openalex.org/C2779110517","wikidata":"https://www.wikidata.org/wiki/Q1240788","display_name":"Supervisor","level":2,"score":0.7033063173294067},{"id":"https://openalex.org/C2780138299","wikidata":"https://www.wikidata.org/wiki/Q3404265","display_name":"Privilege (computing)","level":2,"score":0.6798451542854309},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6328048706054688},{"id":"https://openalex.org/C71745522","wikidata":"https://www.wikidata.org/wiki/Q2476929","display_name":"Confidentiality","level":2,"score":0.629969596862793},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.60695880651474},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.4839911460876465},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.46600446105003357},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.3931422233581543},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.15887057781219482},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.12828120589256287},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ccst.2011.6095882","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ccst.2011.6095882","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 Carnahan Conference on Security Technology","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","score":0.800000011920929,"id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W36102565","https://openalex.org/W1411076477","https://openalex.org/W1534992827","https://openalex.org/W1972780631","https://openalex.org/W2007385680","https://openalex.org/W2010000420","https://openalex.org/W2031338211","https://openalex.org/W2036457154","https://openalex.org/W2042334369","https://openalex.org/W2050555153","https://openalex.org/W2054515545","https://openalex.org/W4232315768","https://openalex.org/W4236740106","https://openalex.org/W6651882541","https://openalex.org/W6659367603"],"related_works":["https://openalex.org/W3183948672","https://openalex.org/W3173606202","https://openalex.org/W3110381201","https://openalex.org/W2778153218","https://openalex.org/W1531601525","https://openalex.org/W2435140079","https://openalex.org/W329668553","https://openalex.org/W2186292738","https://openalex.org/W1529039972","https://openalex.org/W2417650639"],"abstract_inverted_index":{"Digital":[0],"evidences":[1,36,61,73,89,144,170],"are":[2],"the":[3,33,52,59,82,87,108,129,132,152,156,159],"important":[4],"basis":[5],"in":[6,99,113,175],"digital":[7,14,35,60,72,88,143,169],"forensic.":[8],"This":[9],"paper":[10],"proposed":[11],"a":[12,95,102,136,163,176],"concrete":[13],"evidence":[15],"protection":[16,70,92],"method":[17,79],"with":[18,91],"hierarchical":[19,114],"access":[20,58,109,120,140,167],"control":[21,110,121],"mechanisms":[22],"using":[23],"cryptographic":[24],"techniques.":[25],"It":[26],"allows":[27,81],"judicial":[28],"policeman":[29],"to":[30,85,94,117,139,148,166],"authenticated":[31],"encrypt":[32],"collected":[34],"from":[37],"being":[38],"disclosed":[39],"and":[40,49,57,62,125,150],"modified":[41],"by":[42,172],"potential":[43],"malicious":[44,47],"attackers":[45],"(including":[46],"insiders":[48],"outsiders).":[50],"Only":[51],"authorized":[53],"users":[54],"can":[55,74],"retrieve":[56],"verify":[63],"their":[64],"integrity.":[65],"Hence,":[66],"confidentiality,":[67],"integrity,":[68],"authenticity":[69],"for":[71],"be":[75],"achieved.":[76],"Moreover,":[77],"this":[78],"also":[80],"judiciary":[83,115],"bureaus":[84,116],"present":[86],"together":[90],"proof":[93],"trusted":[96],"third":[97],"party":[98],"case":[100],"of":[101],"later":[103],"dispute.":[104],"We":[105],"further":[106],"considered":[107],"security":[111],"issues":[112],"propose":[118],"two":[119],"mechanisms,":[122],"i.e.":[123],"partial":[124,130,137],"full":[126,157,164],"supervision.":[127],"In":[128,155],"supervision,":[131,158],"supervisor":[133,160],"will":[134],"given":[135,162],"privilege":[138,165],"some":[141],"specified":[142],"when":[145],"he":[146],"want":[147],"monitor":[149],"supervise":[151],"investigation":[153],"progress.":[154],"is":[161],"all":[168],"investigated":[171],"his":[173],"subordinates":[174],"particular":[177],"situation.":[178]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
