{"id":"https://openalex.org/W3091874152","doi":"https://doi.org/10.1145/3320269.3372197","title":"Formal Analysis and Implementation of a TPM 2.0-based Direct Anonymous Attestation Scheme","display_name":"Formal Analysis and Implementation of a TPM 2.0-based Direct Anonymous Attestation Scheme","publication_year":2020,"publication_date":"2020-10-05","ids":{"openalex":"https://openalex.org/W3091874152","doi":"https://doi.org/10.1145/3320269.3372197","mag":"3091874152"},"language":"en","primary_location":{"id":"doi:10.1145/3320269.3372197","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3320269.3372197","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3320269.3372197","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 15th ACM Asia Conference on Computer and Communications Security","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3320269.3372197","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5003589641","display_name":"Stephan Wesemeyer\u22c6","orcid":"https://orcid.org/0000-0002-7167-0146"},"institutions":[{"id":"https://openalex.org/I28290843","display_name":"University of Surrey","ror":"https://ror.org/00ks66431","country_code":"GB","type":"education","lineage":["https://openalex.org/I28290843"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Stephan Wesemeyer","raw_affiliation_strings":["University of Surrey, Guildford, United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Surrey, Guildford, United Kingdom","institution_ids":["https://openalex.org/I28290843"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025824958","display_name":"Christopher J. P. Newton","orcid":"https://orcid.org/0000-0003-1262-2192"},"institutions":[{"id":"https://openalex.org/I28290843","display_name":"University of Surrey","ror":"https://ror.org/00ks66431","country_code":"GB","type":"education","lineage":["https://openalex.org/I28290843"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Christopher J.P. Newton","raw_affiliation_strings":["University of Surrey, Guildford, United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Surrey, Guildford, United Kingdom","institution_ids":["https://openalex.org/I28290843"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068700791","display_name":"Helen Treharne","orcid":"https://orcid.org/0000-0003-1835-4803"},"institutions":[{"id":"https://openalex.org/I28290843","display_name":"University of Surrey","ror":"https://ror.org/00ks66431","country_code":"GB","type":"education","lineage":["https://openalex.org/I28290843"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Helen Treharne","raw_affiliation_strings":["University of Surrey, Guildford, United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Surrey, Guildford, United Kingdom","institution_ids":["https://openalex.org/I28290843"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037735790","display_name":"Liqun Chen","orcid":"https://orcid.org/0000-0003-2680-4907"},"institutions":[{"id":"https://openalex.org/I28290843","display_name":"University of Surrey","ror":"https://ror.org/00ks66431","country_code":"GB","type":"education","lineage":["https://openalex.org/I28290843"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Liqun Chen","raw_affiliation_strings":["University of Surrey, Guildford, United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Surrey, Guildford, United Kingdom","institution_ids":["https://openalex.org/I28290843"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089250692","display_name":"Ralf Sasse","orcid":"https://orcid.org/0000-0002-5632-6099"},"institutions":[{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Ralf Sasse","raw_affiliation_strings":["ETH Zurich, Zurich, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ETH Zurich, Zurich, Switzerland","institution_ids":["https://openalex.org/I35440088"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5009023139","display_name":"Jorden Whitefield","orcid":"https://orcid.org/0000-0002-9528-6632"},"institutions":[{"id":"https://openalex.org/I4210163994","display_name":"Ericsson (Finland)","ror":"https://ror.org/04vv43q89","country_code":"FI","type":"company","lineage":["https://openalex.org/I1306339040","https://openalex.org/I4210163994"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Jorden Whitefield","raw_affiliation_strings":["Ericsson AB, Helsinki, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ericsson AB, Helsinki, Finland","institution_ids":["https://openalex.org/I4210163994"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.302,"has_fulltext":true,"cited_by_count":29,"citation_normalized_percentile":{"value":0.90815315,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"784","last_page":"798"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":0.9991999864578247,"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/T10237","display_name":"Cryptography and Data Security","score":0.9991999864578247,"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/T11800","display_name":"User Authentication and Security Systems","score":0.9991000294685364,"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/T11504","display_name":"Advanced Authentication Protocols Security","score":0.9983000159263611,"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/direct-anonymous-attestation","display_name":"Direct Anonymous Attestation","score":0.8849464654922485},{"id":"https://openalex.org/keywords/trusted-platform-module","display_name":"Trusted Platform Module","score":0.848322868347168},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7879469394683838},{"id":"https://openalex.org/keywords/trusted-computing","display_name":"Trusted Computing","score":0.7122912406921387},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.6114936470985413},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.5990557074546814},{"id":"https://openalex.org/keywords/digital-signature","display_name":"Digital signature","score":0.5895841121673584},{"id":"https://openalex.org/keywords/authentication","display_name":"Authentication (law)","score":0.5847348570823669},{"id":"https://openalex.org/keywords/cryptographic-primitive","display_name":"Cryptographic primitive","score":0.5598242878913879},{"id":"https://openalex.org/keywords/formal-verification","display_name":"Formal verification","score":0.4731256365776062},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.4458525478839874},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.4247363209724426},{"id":"https://openalex.org/keywords/cryptographic-protocol","display_name":"Cryptographic protocol","score":0.35679763555526733},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.33110812306404114},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.17766061425209045},{"id":"https://openalex.org/keywords/hash-function","display_name":"Hash function","score":0.1045425534248352}],"concepts":[{"id":"https://openalex.org/C169796023","wikidata":"https://www.wikidata.org/wiki/Q3708936","display_name":"Direct Anonymous Attestation","level":3,"score":0.8849464654922485},{"id":"https://openalex.org/C202775310","wikidata":"https://www.wikidata.org/wiki/Q1140366","display_name":"Trusted Platform Module","level":2,"score":0.848322868347168},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7879469394683838},{"id":"https://openalex.org/C2776831232","wikidata":"https://www.wikidata.org/wiki/Q966812","display_name":"Trusted Computing","level":2,"score":0.7122912406921387},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.6114936470985413},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.5990557074546814},{"id":"https://openalex.org/C118463975","wikidata":"https://www.wikidata.org/wiki/Q220849","display_name":"Digital signature","level":3,"score":0.5895841121673584},{"id":"https://openalex.org/C148417208","wikidata":"https://www.wikidata.org/wiki/Q4825882","display_name":"Authentication (law)","level":2,"score":0.5847348570823669},{"id":"https://openalex.org/C15927051","wikidata":"https://www.wikidata.org/wiki/Q246593","display_name":"Cryptographic primitive","level":4,"score":0.5598242878913879},{"id":"https://openalex.org/C111498074","wikidata":"https://www.wikidata.org/wiki/Q173326","display_name":"Formal verification","level":2,"score":0.4731256365776062},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.4458525478839874},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.4247363209724426},{"id":"https://openalex.org/C33884865","wikidata":"https://www.wikidata.org/wiki/Q1254335","display_name":"Cryptographic protocol","level":3,"score":0.35679763555526733},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.33110812306404114},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.17766061425209045},{"id":"https://openalex.org/C99138194","wikidata":"https://www.wikidata.org/wiki/Q183427","display_name":"Hash function","level":2,"score":0.1045425534248352},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1145/3320269.3372197","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3320269.3372197","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3320269.3372197","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 15th ACM Asia Conference on Computer and Communications Security","raw_type":"proceedings-article"},{"id":"pmh:oai:www.research-collection.ethz.ch:20.500.11850/448129","is_oa":true,"landing_page_url":"http://hdl.handle.net/20.500.11850/448129","pdf_url":"http://hdl.handle.net/20.500.11850/448129","source":{"id":"https://openalex.org/S4306402302","display_name":"Repository for Publications and Research Data (ETH Zurich)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I35440088","host_organization_name":"ETH Zurich","host_organization_lineage":["https://openalex.org/I35440088"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Proceedings of the 15th ACM Asia Conference on Computer and Communications Security","raw_type":"info:eu-repo/semantics/conferenceObject"},{"id":"pmh:oai:alma.44SUR_INST:11139048430002346","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4210197018","display_name":"View","issn_l":"2688-268X","issn":["2688-268X","2688-3988"],"is_oa":false,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":""},{"id":"doi:10.3929/ethz-b-000448129","is_oa":true,"landing_page_url":"https://doi.org/10.3929/ethz-b-000448129","pdf_url":null,"source":{"id":"https://openalex.org/S7407051236","display_name":"ETH Z\u00fcrich Research Collection","issn_l":null,"issn":[],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article-journal"}],"best_oa_location":{"id":"doi:10.1145/3320269.3372197","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3320269.3372197","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3320269.3372197","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 15th ACM Asia Conference on Computer and Communications Security","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1186800404","display_name":null,"funder_award_id":"779391","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G2275550772","display_name":null,"funder_award_id":"EP/R511791/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G2307257637","display_name":null,"funder_award_id":"EP/N028295/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G4223439581","display_name":"Improving customer experience while ensuring data privacy for intelligent mobility","funder_award_id":"EP/N028295/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G5784190920","display_name":null,"funder_award_id":"779391","funder_id":"https://openalex.org/F4320335254","funder_display_name":"Horizon 2020"},{"id":"https://openalex.org/G7842005466","display_name":null,"funder_award_id":"Horizon 2020","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G8359509036","display_name":null,"funder_award_id":"1652008","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"}],"funders":[{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320334627","display_name":"Engineering and Physical Sciences Research Council","ror":"https://ror.org/0439y7842"},{"id":"https://openalex.org/F4320335254","display_name":"Horizon 2020","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3091874152.pdf","grobid_xml":"https://content.openalex.org/works/W3091874152.grobid-xml"},"referenced_works_count":29,"referenced_works":["https://openalex.org/W18814837","https://openalex.org/W83995583","https://openalex.org/W109067871","https://openalex.org/W146244851","https://openalex.org/W1500996513","https://openalex.org/W1531230025","https://openalex.org/W1865317441","https://openalex.org/W1978183200","https://openalex.org/W1979418580","https://openalex.org/W1992723624","https://openalex.org/W1993920884","https://openalex.org/W2029693536","https://openalex.org/W2134071831","https://openalex.org/W2137218567","https://openalex.org/W2145415641","https://openalex.org/W2160094989","https://openalex.org/W2399831230","https://openalex.org/W2508314604","https://openalex.org/W2606810880","https://openalex.org/W2771817079","https://openalex.org/W2777223349","https://openalex.org/W2790485266","https://openalex.org/W2790592307","https://openalex.org/W2808192222","https://openalex.org/W2903866223","https://openalex.org/W2950854278","https://openalex.org/W2952468540","https://openalex.org/W3142950903","https://openalex.org/W6748834147"],"related_works":["https://openalex.org/W2355956995","https://openalex.org/W2354645290","https://openalex.org/W2390768934","https://openalex.org/W2695299078","https://openalex.org/W2168345601","https://openalex.org/W1497930374","https://openalex.org/W2372678089","https://openalex.org/W2365715481","https://openalex.org/W2374998183","https://openalex.org/W2006718650"],"abstract_inverted_index":{"Direct":[0],"Anonymous":[1],"Attestation":[2],"(Daa)":[3],"is":[4,30,133],"a":[5,24,31,37,59,69,93,117,140,145,182,185],"set":[6],"of":[7,96,144,153,158,165,176],"cryptographic":[8,43,166],"schemes":[9,21],"used":[10],"to":[11,55,87,105,124,149],"create":[12],"anonymous":[13],"digital":[14],"signatures.":[15],"To":[16],"provide":[17,170],"additional":[18],"assurance,":[19],"Daa":[20,53,146,178],"can":[22],"utilise":[23],"Trusted":[25],"Platform":[26],"Module":[27],"(Tpm)":[28],"that":[29,116],"tamper-resistant":[32],"hardware":[33,183],"device":[34],"embedded":[35],"in":[36,161],"computing":[38],"platform":[39,77],"and":[40,45,51,66,99,171,184,188],"which":[41],"provides":[42],"primitives":[44],"secure":[46],"storage.":[47],"We":[48,91,168],"extend":[49],"Chen":[50],"Li's":[52],"scheme":[54,98,132,147,179],"support:":[56],"1)":[57],"signing":[58],"message":[60],"anonymously,":[61],"2)":[62],"self-certifying":[63],"Tpm":[64,110,187],"keys,":[65],"3)":[67],"ascertaining":[68],"platform's":[70],"state":[71],"as":[72],"recorded":[73],"by":[74,120,136],"the":[75,97,101,108,150,156],"Tpm's":[76],"configuration":[78],"registers":[79],"(PCR)":[80],"for":[81],"remote":[82],"attestation,":[83],"with":[84],"explicit":[85],"reference":[86],"Tpm2.0":[88],"API":[89],"calls.":[90],"perform":[92],"formal":[94,142,159],"analysis":[95,114],"are":[100],"first":[102],"symbolic":[103],"models":[104],"explicitly":[106],"include":[107],"low-level":[109],"call":[111],"details.":[112],"Our":[113],"reveals":[115],"fix":[118],"pro-posed":[119],"Whitefield":[121],"et":[122],"al.":[123],"address":[125],"an":[126,130,173],"authentication":[127],"attack":[128],"on":[129],"Ecc-Daa":[131],"also":[134],"required":[135],"our":[137],"scheme.":[138],"Developing":[139],"fine-grained,":[141],"model":[143],"contributes":[148],"growing":[151],"body":[152],"work":[154],"demonstrating":[155],"use":[157],"tools":[160],"supporting":[162,180],"security":[163],"analyses":[164],"protocols.":[167],"additionally":[169],"benchmark":[172],"open-source":[174],"C++implementation":[175],"this":[177],"both":[181],"software":[186],"measure":[189],"its":[190],"performance.":[191]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":8},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":2}],"updated_date":"2026-06-16T09:24:06.705377","created_date":"2025-10-10T00:00:00"}