{"id":"https://openalex.org/W3096761864","doi":"https://doi.org/10.1145/3419111.3421273","title":"T-Lease","display_name":"T-Lease","publication_year":2020,"publication_date":"2020-10-12","ids":{"openalex":"https://openalex.org/W3096761864","doi":"https://doi.org/10.1145/3419111.3421273","mag":"3096761864"},"language":"en","primary_location":{"id":"doi:10.1145/3419111.3421273","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3419111.3421273","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 11th ACM Symposium on Cloud Computing","raw_type":"proceedings-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/A5010590565","display_name":"Bohdan Trach","orcid":null},"institutions":[{"id":"https://openalex.org/I78650965","display_name":"Technische Universit\u00e4t Dresden","ror":"https://ror.org/042aqky30","country_code":"DE","type":"education","lineage":["https://openalex.org/I78650965"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Bohdan Trach","raw_affiliation_strings":["TU Dresden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TU Dresden","institution_ids":["https://openalex.org/I78650965"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076844284","display_name":"Rasha Faqeh","orcid":null},"institutions":[{"id":"https://openalex.org/I78650965","display_name":"Technische Universit\u00e4t Dresden","ror":"https://ror.org/042aqky30","country_code":"DE","type":"education","lineage":["https://openalex.org/I78650965"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Rasha Faqeh","raw_affiliation_strings":["TU Dresden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TU Dresden","institution_ids":["https://openalex.org/I78650965"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002184063","display_name":"Oleksii Oleksenko","orcid":"https://orcid.org/0009-0009-1964-8038"},"institutions":[{"id":"https://openalex.org/I78650965","display_name":"Technische Universit\u00e4t Dresden","ror":"https://ror.org/042aqky30","country_code":"DE","type":"education","lineage":["https://openalex.org/I78650965"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Oleksii Oleksenko","raw_affiliation_strings":["TU Dresden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TU Dresden","institution_ids":["https://openalex.org/I78650965"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035820312","display_name":"Wojciech Ozga","orcid":"https://orcid.org/0000-0002-0561-1279"},"institutions":[{"id":"https://openalex.org/I78650965","display_name":"Technische Universit\u00e4t Dresden","ror":"https://ror.org/042aqky30","country_code":"DE","type":"education","lineage":["https://openalex.org/I78650965"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Wojciech Ozga","raw_affiliation_strings":["TU Dresden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TU Dresden","institution_ids":["https://openalex.org/I78650965"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002550391","display_name":"Pramod Bhatotia","orcid":"https://orcid.org/0000-0002-3220-5735"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Pramod Bhatotia","raw_affiliation_strings":["TU Munich"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TU Munich","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029523970","display_name":"Christof Fetzer","orcid":"https://orcid.org/0000-0001-8240-5420"},"institutions":[{"id":"https://openalex.org/I78650965","display_name":"Technische Universit\u00e4t Dresden","ror":"https://ror.org/042aqky30","country_code":"DE","type":"education","lineage":["https://openalex.org/I78650965"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Christof Fetzer","raw_affiliation_strings":["TU Dresden"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"TU Dresden","institution_ids":["https://openalex.org/I78650965"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.0835,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.83120715,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"387","last_page":"400"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11424","display_name":"Security and Verification in Computing","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9986000061035156,"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/T10772","display_name":"Distributed systems and fault tolerance","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/correctness","display_name":"Correctness","score":0.7731373906135559},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7447500824928284},{"id":"https://openalex.org/keywords/lease","display_name":"Lease","score":0.7037481069564819},{"id":"https://openalex.org/keywords/trusted-computing","display_name":"Trusted Computing","score":0.6555616855621338},{"id":"https://openalex.org/keywords/abstraction","display_name":"Abstraction","score":0.6536696553230286},{"id":"https://openalex.org/keywords/scope","display_name":"Scope (computer science)","score":0.6068156957626343},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.5475592613220215},{"id":"https://openalex.org/keywords/adversary","display_name":"Adversary","score":0.5204320549964905},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.4748397469520569},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.17745882272720337},{"id":"https://openalex.org/keywords/business","display_name":"Business","score":0.09505003690719604},{"id":"https://openalex.org/keywords/finance","display_name":"Finance","score":0.07079654932022095}],"concepts":[{"id":"https://openalex.org/C55439883","wikidata":"https://www.wikidata.org/wiki/Q360812","display_name":"Correctness","level":2,"score":0.7731373906135559},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7447500824928284},{"id":"https://openalex.org/C2779614062","wikidata":"https://www.wikidata.org/wiki/Q716894","display_name":"Lease","level":2,"score":0.7037481069564819},{"id":"https://openalex.org/C2776831232","wikidata":"https://www.wikidata.org/wiki/Q966812","display_name":"Trusted Computing","level":2,"score":0.6555616855621338},{"id":"https://openalex.org/C124304363","wikidata":"https://www.wikidata.org/wiki/Q673661","display_name":"Abstraction","level":2,"score":0.6536696553230286},{"id":"https://openalex.org/C2778012447","wikidata":"https://www.wikidata.org/wiki/Q1034415","display_name":"Scope (computer science)","level":2,"score":0.6068156957626343},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.5475592613220215},{"id":"https://openalex.org/C41065033","wikidata":"https://www.wikidata.org/wiki/Q2825412","display_name":"Adversary","level":2,"score":0.5204320549964905},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.4748397469520569},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.17745882272720337},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.09505003690719604},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.07079654932022095},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3419111.3421273","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3419111.3421273","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 11th ACM Symposium on Cloud Computing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.6299999952316284}],"awards":[{"id":"https://openalex.org/G890954746","display_name":"TRR 248: Grundlagen verst\u00e4ndlicher SoftwareSysteme  f\u00fcr eine nachvollziehbare cyberphysische Welt","funder_award_id":"389792660","funder_id":"https://openalex.org/F4320320879","funder_display_name":"Deutsche Forschungsgemeinschaft"},{"id":"https://openalex.org/G8918185067","display_name":null,"funder_award_id":"780681","funder_id":"https://openalex.org/F4320335254","funder_display_name":"Horizon 2020"}],"funders":[{"id":"https://openalex.org/F4320320879","display_name":"Deutsche Forschungsgemeinschaft","ror":"https://ror.org/018mejw64"},{"id":"https://openalex.org/F4320335254","display_name":"Horizon 2020","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W2006307164","https://openalex.org/W2007888220","https://openalex.org/W2056980397","https://openalex.org/W2087912304","https://openalex.org/W2103131117","https://openalex.org/W2119738171","https://openalex.org/W2125047630","https://openalex.org/W2130566110","https://openalex.org/W2157723330","https://openalex.org/W2336984031","https://openalex.org/W2397423248","https://openalex.org/W2594560662","https://openalex.org/W2607063282","https://openalex.org/W2734941459","https://openalex.org/W2756205158","https://openalex.org/W2790063371","https://openalex.org/W2798652486","https://openalex.org/W2798786426","https://openalex.org/W2808492852","https://openalex.org/W2897213586","https://openalex.org/W2913096406","https://openalex.org/W2946820880","https://openalex.org/W2969369775","https://openalex.org/W2981343730","https://openalex.org/W2984937325","https://openalex.org/W4213154881","https://openalex.org/W4254263397","https://openalex.org/W4299301436"],"related_works":["https://openalex.org/W1667647204","https://openalex.org/W2404647514","https://openalex.org/W4247536566","https://openalex.org/W2018477250","https://openalex.org/W3167818451","https://openalex.org/W3119814709","https://openalex.org/W4241418540","https://openalex.org/W1508895727","https://openalex.org/W2725786787","https://openalex.org/W4283160672"],"abstract_inverted_index":{"A":[0],"lease":[1,24],"is":[2,12,26],"an":[3,62],"important":[4,35],"primitive":[5,36],"for":[6],"building":[7],"distributed":[8,16],"protocols,":[9],"and":[10],"it":[11],"ubiquitously":[13],"employed":[14,39],"in":[15,40],"systems.":[17,77],"However,":[18],"the":[19,22,29,41,46,59,67,72],"scope":[20],"of":[21,75],"classic":[23],"abstraction":[25],"restricted":[27],"to":[28,70],"trusted":[30,47,55],"computing":[31,43],"infrastructure.":[32],"Unfortunately,":[33],"this":[34],"cannot":[37],"be":[38],"untrusted":[42,60],"infrastructure":[44],"because":[45],"execution":[48],"environments":[49],"(TEEs)":[50],"do":[51],"not":[52],"provide":[53],"a":[54],"time":[56],"source.":[57],"In":[58],"environment,":[61],"adversary":[63],"can":[64],"easily":[65],"manipulate":[66],"system":[68],"clock":[69],"violate":[71],"correctness":[73],"properties":[74],"lease-based":[76]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1}],"updated_date":"2026-06-22T08:00:12.763002","created_date":"2020-11-09T00:00:00"}