{"id":"https://openalex.org/W4311165716","doi":"https://doi.org/10.1145/3564625.3564648","title":"CoCoTPM: Trusted Platform Modules for Virtual Machines in Confidential Computing Environments","display_name":"CoCoTPM: Trusted Platform Modules for Virtual Machines in Confidential Computing Environments","publication_year":2022,"publication_date":"2022-12-02","ids":{"openalex":"https://openalex.org/W4311165716","doi":"https://doi.org/10.1145/3564625.3564648"},"language":"en","primary_location":{"id":"doi:10.1145/3564625.3564648","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3564625.3564648","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3564625.3564648","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 38th Annual Computer Security Applications Conference","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3564625.3564648","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5015867485","display_name":"Joana Pecholt","orcid":"https://orcid.org/0000-0002-4836-1775"},"institutions":[{"id":"https://openalex.org/I4210136922","display_name":"Fraunhofer Institute for Applied and Integrated Security","ror":"https://ror.org/03w0bbr97","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210136922","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Joana Pecholt","raw_affiliation_strings":["Fraunhofer AISEC, Germany"],"raw_orcid":"https://orcid.org/0000-0002-4836-1775","affiliations":[{"raw_affiliation_string":"Fraunhofer AISEC, Germany","institution_ids":["https://openalex.org/I4210136922"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5025303851","display_name":"Sascha Wessel","orcid":"https://orcid.org/0000-0002-9063-8416"},"institutions":[{"id":"https://openalex.org/I4210136922","display_name":"Fraunhofer Institute for Applied and Integrated Security","ror":"https://ror.org/03w0bbr97","country_code":"DE","type":"facility","lineage":["https://openalex.org/I4210136922","https://openalex.org/I4923324"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Sascha Wessel","raw_affiliation_strings":["Fraunhofer AISEC, Germany"],"raw_orcid":"https://orcid.org/0000-0002-9063-8416","affiliations":[{"raw_affiliation_string":"Fraunhofer AISEC, Germany","institution_ids":["https://openalex.org/I4210136922"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210136922"],"apc_list":null,"apc_paid":null,"fwci":3.2045,"has_fulltext":true,"cited_by_count":21,"citation_normalized_percentile":{"value":0.93574984,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"989","last_page":"998"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11424","display_name":"Security and Verification in Computing","score":0.9955999851226807,"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"}},"topics":[{"id":"https://openalex.org/T11424","display_name":"Security and Verification in Computing","score":0.9955999851226807,"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/T11614","display_name":"Cloud Data Security Solutions","score":0.9943000078201294,"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/T11181","display_name":"Advanced Data Storage Technologies","score":0.9266999959945679,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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":0.7920945882797241},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.7483190298080444},{"id":"https://openalex.org/keywords/trusted-computing","display_name":"Trusted Computing","score":0.7473131418228149},{"id":"https://openalex.org/keywords/direct-anonymous-attestation","display_name":"Direct Anonymous Attestation","score":0.6697717905044556},{"id":"https://openalex.org/keywords/trusted-platform-module","display_name":"Trusted Platform Module","score":0.6243550181388855},{"id":"https://openalex.org/keywords/confidentiality","display_name":"Confidentiality","score":0.6219174861907959},{"id":"https://openalex.org/keywords/interface","display_name":"Interface (matter)","score":0.504822313785553},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.4872223436832428},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.4857495427131653},{"id":"https://openalex.org/keywords/virtual-machine","display_name":"Virtual machine","score":0.46130305528640747},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.4427911043167114},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.3926038146018982},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.34338152408599854}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7920945882797241},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.7483190298080444},{"id":"https://openalex.org/C2776831232","wikidata":"https://www.wikidata.org/wiki/Q966812","display_name":"Trusted Computing","level":2,"score":0.7473131418228149},{"id":"https://openalex.org/C169796023","wikidata":"https://www.wikidata.org/wiki/Q3708936","display_name":"Direct Anonymous Attestation","level":3,"score":0.6697717905044556},{"id":"https://openalex.org/C202775310","wikidata":"https://www.wikidata.org/wiki/Q1140366","display_name":"Trusted Platform Module","level":2,"score":0.6243550181388855},{"id":"https://openalex.org/C71745522","wikidata":"https://www.wikidata.org/wiki/Q2476929","display_name":"Confidentiality","level":2,"score":0.6219174861907959},{"id":"https://openalex.org/C113843644","wikidata":"https://www.wikidata.org/wiki/Q901882","display_name":"Interface (matter)","level":4,"score":0.504822313785553},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.4872223436832428},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.4857495427131653},{"id":"https://openalex.org/C25344961","wikidata":"https://www.wikidata.org/wiki/Q192726","display_name":"Virtual machine","level":2,"score":0.46130305528640747},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.4427911043167114},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.3926038146018982},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.34338152408599854},{"id":"https://openalex.org/C129307140","wikidata":"https://www.wikidata.org/wiki/Q6795880","display_name":"Maximum bubble pressure method","level":3,"score":0.0},{"id":"https://openalex.org/C157915830","wikidata":"https://www.wikidata.org/wiki/Q2928001","display_name":"Bubble","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3564625.3564648","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3564625.3564648","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3564625.3564648","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 38th Annual Computer Security Applications Conference","raw_type":"proceedings-article"},{"id":"pmh:oai:publica.fraunhofer.de:publica/446066","is_oa":false,"landing_page_url":"https://publica.fraunhofer.de/handle/publica/446066","pdf_url":null,"source":{"id":"https://openalex.org/S4306400318","display_name":"Fraunhofer-Publica (Fraunhofer-Gesellschaft)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4923324","host_organization_name":"Fraunhofer-Gesellschaft","host_organization_lineage":["https://openalex.org/I4923324"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"conference paper"}],"best_oa_location":{"id":"doi:10.1145/3564625.3564648","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3564625.3564648","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3564625.3564648","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 38th Annual Computer Security Applications Conference","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4311165716.pdf","grobid_xml":"https://content.openalex.org/works/W4311165716.grobid-xml"},"referenced_works_count":4,"referenced_works":["https://openalex.org/W2504630891","https://openalex.org/W3212271742","https://openalex.org/W4299412096","https://openalex.org/W6724144381"],"related_works":["https://openalex.org/W2355956995","https://openalex.org/W2354645290","https://openalex.org/W2168345601","https://openalex.org/W2390768934","https://openalex.org/W2695299078","https://openalex.org/W2372678089","https://openalex.org/W2365715481","https://openalex.org/W1497930374","https://openalex.org/W2374998183","https://openalex.org/W104943326"],"abstract_inverted_index":{"Cloud":[0],"computing":[1],"has":[2],"gained":[3],"popularity":[4],"and":[5,12,26,39,43,50,73],"is":[6,100],"increasingly":[7],"used":[8,102],"to":[9,109],"process":[10],"sensitive":[11],"valuable":[13],"data.":[14],"This":[15],"development":[16],"necessitates":[17],"the":[18,23,45,51,94,104,113],"protection":[19,46],"of":[20,47,78,106],"data":[21,52],"from":[22],"cloud":[24],"provider":[25],"results":[27],"in":[28,54,87,103],"a":[29,63,97],"trend":[30],"towards":[31],"confidential":[32],"computing.":[33],"Hardware-based":[34],"technologies":[35,59,83],"by":[36],"AMD,":[37],"Intel":[38],"Arm":[40],"address":[41],"this":[42],"allow":[44],"virtual":[48],"machines":[49],"processed":[53],"them.":[55],"Unfortunately,":[56],"these":[57,82,111],"hardware-based":[58],"do":[60],"not":[61],"offer":[62],"unified":[64,98],"interface":[65,99],"for":[66],"necessary":[67],"tasks":[68],"like":[69],"secure":[70,76],"key":[71],"generation":[72],"usage":[74],"or":[75],"storage":[77],"integrity":[79],"measurements.":[80],"Moreover,":[81],"are":[84],"oftentimes":[85],"limited":[86],"functionality":[88],"especially":[89],"regarding":[90],"remote":[91],"attestation.":[92],"On":[93],"other":[95],"hand,":[96],"widely":[101],"area":[105],"bare-metal":[107],"systems":[108],"provide":[110],"functionalities:":[112],"Trusted":[114],"Platform":[115],"Module":[116],"(TPM).":[117]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":5}],"updated_date":"2026-08-26T07:47:46.906454","created_date":"2025-10-10T00:00:00"}
