{"id":"https://openalex.org/W1638530311","doi":"https://doi.org/10.1109/tifs.2015.2467356","title":"Reliable and Trustworthy Memory Acquisition on Smartphones","display_name":"Reliable and Trustworthy Memory Acquisition on Smartphones","publication_year":2015,"publication_date":"2015-08-13","ids":{"openalex":"https://openalex.org/W1638530311","doi":"https://doi.org/10.1109/tifs.2015.2467356","mag":"1638530311"},"language":"en","primary_location":{"id":"doi:10.1109/tifs.2015.2467356","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tifs.2015.2467356","pdf_url":null,"source":{"id":"https://openalex.org/S61310614","display_name":"IEEE Transactions on Information Forensics and Security","issn_l":"1556-6013","issn":["1556-6013","1556-6021"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["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 Information Forensics and Security","raw_type":"journal-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/A5034433094","display_name":"He Sun","orcid":"https://orcid.org/0000-0001-8305-9507"},"institutions":[{"id":"https://openalex.org/I16285277","display_name":"William & Mary","ror":"https://ror.org/03hsf0573","country_code":"US","type":"education","lineage":["https://openalex.org/I16285277"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN","US"],"is_corresponding":false,"raw_author_name":"He Sun","raw_affiliation_strings":["College of William and Mary, Virginia, VA, USA","University of Chinese Academy of Sciences, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of William and Mary, Virginia, VA, USA","institution_ids":["https://openalex.org/I16285277"]},{"raw_affiliation_string":"University of Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026728546","display_name":"Kun Sun","orcid":"https://orcid.org/0000-0003-4152-2107"},"institutions":[{"id":"https://openalex.org/I16285277","display_name":"William & Mary","ror":"https://ror.org/03hsf0573","country_code":"US","type":"education","lineage":["https://openalex.org/I16285277"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kun Sun","raw_affiliation_strings":["Department of Computer Science, College of William and Mary, Virginia, VA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, College of William and Mary, Virginia, VA, USA","institution_ids":["https://openalex.org/I16285277"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101640450","display_name":"Yuewu Wang","orcid":"https://orcid.org/0009-0003-5170-1253"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210156404","display_name":"Institute of Information Engineering","ror":"https://ror.org/04r53se39","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210156404"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuewu Wang","raw_affiliation_strings":["Chinese Academy of Sciences, Institute of Information Engineering, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chinese Academy of Sciences, Institute of Information Engineering, Beijing, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210156404"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5033745290","display_name":"Jiwu Jing","orcid":"https://orcid.org/0000-0002-3409-6149"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210156404","display_name":"Institute of Information Engineering","ror":"https://ror.org/04r53se39","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210156404"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiwu Jing","raw_affiliation_strings":["Chinese Academy of Sciences, Institute of Information Engineering, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chinese Academy of Sciences, Institute of Information Engineering, Beijing, China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4210156404"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.5418,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.83015154,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"10","issue":"12","first_page":"2547","last_page":"2561"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11241","display_name":"Advanced Malware Detection Techniques","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T11241","display_name":"Advanced Malware Detection Techniques","score":0.9998999834060669,"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/T11424","display_name":"Security and Verification in Computing","score":0.9998000264167786,"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/T12034","display_name":"Digital and Cyber Forensics","score":0.9995999932289124,"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":0.8617686033248901},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.6443756818771362},{"id":"https://openalex.org/keywords/malware","display_name":"Malware","score":0.5995197296142578},{"id":"https://openalex.org/keywords/digital-forensics","display_name":"Digital forensics","score":0.5886222124099731},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.5477979183197021},{"id":"https://openalex.org/keywords/hypervisor","display_name":"Hypervisor","score":0.5432700514793396},{"id":"https://openalex.org/keywords/usb","display_name":"USB","score":0.5203713774681091},{"id":"https://openalex.org/keywords/mobile-device","display_name":"Mobile device","score":0.4784957468509674},{"id":"https://openalex.org/keywords/memory-protection","display_name":"Memory protection","score":0.42262470722198486},{"id":"https://openalex.org/keywords/semiconductor-memory","display_name":"Semiconductor memory","score":0.2950870990753174},{"id":"https://openalex.org/keywords/memory-management","display_name":"Memory management","score":0.23814231157302856},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.20604577660560608},{"id":"https://openalex.org/keywords/extended-memory","display_name":"Extended memory","score":0.1713343858718872},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.167960524559021},{"id":"https://openalex.org/keywords/virtualization","display_name":"Virtualization","score":0.1441289782524109}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8617686033248901},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.6443756818771362},{"id":"https://openalex.org/C541664917","wikidata":"https://www.wikidata.org/wiki/Q14001","display_name":"Malware","level":2,"score":0.5995197296142578},{"id":"https://openalex.org/C84418412","wikidata":"https://www.wikidata.org/wiki/Q3246940","display_name":"Digital forensics","level":2,"score":0.5886222124099731},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.5477979183197021},{"id":"https://openalex.org/C112904061","wikidata":"https://www.wikidata.org/wiki/Q1077480","display_name":"Hypervisor","level":4,"score":0.5432700514793396},{"id":"https://openalex.org/C507366226","wikidata":"https://www.wikidata.org/wiki/Q42378","display_name":"USB","level":3,"score":0.5203713774681091},{"id":"https://openalex.org/C186967261","wikidata":"https://www.wikidata.org/wiki/Q5082128","display_name":"Mobile device","level":2,"score":0.4784957468509674},{"id":"https://openalex.org/C18131444","wikidata":"https://www.wikidata.org/wiki/Q163585","display_name":"Memory protection","level":5,"score":0.42262470722198486},{"id":"https://openalex.org/C98986596","wikidata":"https://www.wikidata.org/wiki/Q1143031","display_name":"Semiconductor memory","level":2,"score":0.2950870990753174},{"id":"https://openalex.org/C176649486","wikidata":"https://www.wikidata.org/wiki/Q2308807","display_name":"Memory management","level":3,"score":0.23814231157302856},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.20604577660560608},{"id":"https://openalex.org/C171675096","wikidata":"https://www.wikidata.org/wiki/Q1143380","display_name":"Extended memory","level":4,"score":0.1713343858718872},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.167960524559021},{"id":"https://openalex.org/C513985346","wikidata":"https://www.wikidata.org/wiki/Q270471","display_name":"Virtualization","level":3,"score":0.1441289782524109}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tifs.2015.2467356","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tifs.2015.2467356","pdf_url":null,"source":{"id":"https://openalex.org/S61310614","display_name":"IEEE Transactions on Information Forensics and Security","issn_l":"1556-6013","issn":["1556-6013","1556-6021"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["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 Information Forensics and Security","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G7895232172","display_name":null,"funder_award_id":"N00014-15-1-2012","funder_id":"https://openalex.org/F4320337345","funder_display_name":"Office of Naval Research"},{"id":"https://openalex.org/G8877550810","display_name":null,"funder_award_id":"N00014-15-1-2396","funder_id":"https://openalex.org/F4320337345","funder_display_name":"Office of Naval Research"}],"funders":[{"id":"https://openalex.org/F4320337345","display_name":"Office of Naval Research","ror":"https://ror.org/00rk2pe57"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":65,"referenced_works":["https://openalex.org/W147819238","https://openalex.org/W165688198","https://openalex.org/W1247015877","https://openalex.org/W1508984027","https://openalex.org/W1534092936","https://openalex.org/W1852007091","https://openalex.org/W1865564993","https://openalex.org/W1963971515","https://openalex.org/W1970914644","https://openalex.org/W1972940696","https://openalex.org/W1984361257","https://openalex.org/W1987221145","https://openalex.org/W1989086707","https://openalex.org/W2003276999","https://openalex.org/W2008105825","https://openalex.org/W2014517322","https://openalex.org/W2029431979","https://openalex.org/W2046036463","https://openalex.org/W2053343312","https://openalex.org/W2055184282","https://openalex.org/W2061643296","https://openalex.org/W2066220442","https://openalex.org/W2070386561","https://openalex.org/W2101060448","https://openalex.org/W2101217223","https://openalex.org/W2101889913","https://openalex.org/W2106738174","https://openalex.org/W2112731379","https://openalex.org/W2113032636","https://openalex.org/W2118961967","https://openalex.org/W2123437505","https://openalex.org/W2128159601","https://openalex.org/W2135162105","https://openalex.org/W2136677179","https://openalex.org/W2138580357","https://openalex.org/W2140807364","https://openalex.org/W2142881470","https://openalex.org/W2143642500","https://openalex.org/W2145688371","https://openalex.org/W2159676889","https://openalex.org/W2159712211","https://openalex.org/W2167804035","https://openalex.org/W2168872572","https://openalex.org/W2176830056","https://openalex.org/W2313993839","https://openalex.org/W2399034518","https://openalex.org/W2737459085","https://openalex.org/W4239125266","https://openalex.org/W6606062079","https://openalex.org/W6606652167","https://openalex.org/W6627928013","https://openalex.org/W6630689038","https://openalex.org/W6638906098","https://openalex.org/W6639024520","https://openalex.org/W6641190993","https://openalex.org/W6664645388","https://openalex.org/W6667967700","https://openalex.org/W6675671940","https://openalex.org/W6678159918","https://openalex.org/W6679778978","https://openalex.org/W6683471450","https://openalex.org/W6683590805","https://openalex.org/W6685576885","https://openalex.org/W6712520696","https://openalex.org/W6821152567"],"related_works":["https://openalex.org/W2897106820","https://openalex.org/W2079646460","https://openalex.org/W2795294395","https://openalex.org/W2597534957","https://openalex.org/W2189473744","https://openalex.org/W2562981179","https://openalex.org/W2118422164","https://openalex.org/W2416521685","https://openalex.org/W2114488210","https://openalex.org/W3102688521"],"abstract_inverted_index":{"With":[0],"the":[1,16,40,45,91,98,103,114,126,129,132,167,190,203,215,219,223],"wide":[2],"usage":[3],"of":[4,39,59,86,97,120,225],"smartphones":[5,46],"in":[6,162,214],"our":[7,226],"daily":[8],"life,":[9],"new":[10],"malware":[11,161],"is":[12,84,111,212],"emerging":[13],"to":[14,62,124,141,159,176,217],"compromise":[15],"mobile":[17,27,99,115],"OS":[18,55,100,104,116,130,191,204],"and":[19,35,88,94,131,170,221],"then":[20],"steal":[21],"or":[22,107,193],"manipulate":[23],"sensitive":[24],"data":[25,172],"from":[26,113],"applications.":[28],"Forensic":[29],"analysis":[30,157,188,201],"tools":[31],"demand":[32],"a":[33,53,64,76,122,143,147,177,181,194,232],"reliable":[34],"trustworthy":[36],"memory":[37,66,78,93,133,169,227],"acquisition":[38,67,79,134,228],"operating":[41],"systems":[42],"running":[43],"on":[44,138,235],"for":[47,185,198],"further":[48,199],"digital":[49],"forensic":[50,69,200],"analysis.":[51],"However,":[52],"compromised":[54],"may":[56],"launch":[57],"denial":[58],"service":[60],"attacks":[61],"prevent":[63,222],"valid":[65],"by":[68,117],"examiners.":[70],"In":[71],"this":[72],"paper,":[73],"we":[74,136],"develop":[75],"TrustZone-based":[77],"mechanism":[80],"called":[81],"TrustDump":[82,110,152,233],"that":[83],"capable":[85],"reliably":[87],"securely":[89],"obtaining":[90],"RAM":[92],"CPU":[95],"registers":[96],"even":[101],"if":[102],"has":[105,205],"crashed":[106],"been":[108],"compromised.":[109],"isolated":[112],"TrustZone.":[118],"Instead":[119],"using":[121],"hypervisor":[123],"ensure":[125],"isolation":[127,145],"between":[128],"tool,":[135],"rely":[137],"ARM":[139],"TrustZone":[140,216],"achieve":[142],"hardware-assisted":[144],"with":[146],"small":[148],"trusted":[149,208],"computing":[150],"base.":[151],"can":[153,173],"include":[154],"basic":[155],"online":[156],"modules":[158],"catch":[160],"an":[163],"early":[164],"stage.":[165],"Moreover,":[166],"acquired":[168],"register":[171],"be":[174],"sent":[175],"remote":[178],"server":[179],"through":[180],"fast":[182],"Micro-USB":[183],"port":[184,197],"real-time":[186],"forensics":[187],"when":[189,202],"runs":[192],"slow":[195],"serial":[196],"crashed.":[206],"A":[207],"graphical":[209],"user":[210,220],"interface":[211],"integrated":[213],"authenticate":[218],"misuse":[224],"tool.":[229],"We":[230],"build":[231],"prototype":[234],"Freescale":[236],"i.MX53":[237],"QSB.":[238]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":6},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":1}],"updated_date":"2026-07-22T07:51:19.307946","created_date":"2025-10-10T00:00:00"}
