{"id":"https://openalex.org/W2965115498","doi":"https://doi.org/10.1145/3307650.3322238","title":"Secure TLBs","display_name":"Secure TLBs","publication_year":2019,"publication_date":"2019-06-14","ids":{"openalex":"https://openalex.org/W2965115498","doi":"https://doi.org/10.1145/3307650.3322238","mag":"2965115498"},"language":"en","primary_location":{"id":"doi:10.1145/3307650.3322238","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3307650.3322238","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3307650.3322238","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 46th International Symposium on Computer Architecture","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3307650.3322238","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101506561","display_name":"Shuwen Deng","orcid":"https://orcid.org/0000-0002-9782-5038"},"institutions":[{"id":"https://openalex.org/I32971472","display_name":"Yale University","ror":"https://ror.org/03v76x132","country_code":"US","type":"education","lineage":["https://openalex.org/I32971472"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Shuwen Deng","raw_affiliation_strings":["Yale University"],"affiliations":[{"raw_affiliation_string":"Yale University","institution_ids":["https://openalex.org/I32971472"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008550066","display_name":"Wenjie Xiong","orcid":"https://orcid.org/0000-0002-7626-2651"},"institutions":[{"id":"https://openalex.org/I32971472","display_name":"Yale University","ror":"https://ror.org/03v76x132","country_code":"US","type":"education","lineage":["https://openalex.org/I32971472"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Wenjie Xiong","raw_affiliation_strings":["Yale University"],"affiliations":[{"raw_affiliation_string":"Yale University","institution_ids":["https://openalex.org/I32971472"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5044387689","display_name":"Jakub Szefer","orcid":"https://orcid.org/0000-0001-9721-3640"},"institutions":[{"id":"https://openalex.org/I32971472","display_name":"Yale University","ror":"https://ror.org/03v76x132","country_code":"US","type":"education","lineage":["https://openalex.org/I32971472"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jakub Szefer","raw_affiliation_strings":["Yale University"],"affiliations":[{"raw_affiliation_string":"Yale University","institution_ids":["https://openalex.org/I32971472"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5101506561"],"corresponding_institution_ids":["https://openalex.org/I32971472"],"apc_list":null,"apc_paid":null,"fwci":2.3121,"has_fulltext":true,"cited_by_count":26,"citation_normalized_percentile":{"value":0.91221886,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"346","last_page":"359"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11424","display_name":"Security and Verification in Computing","score":0.9998000264167786,"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"}},"topics":[{"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/T10951","display_name":"Cryptographic Implementations and Security","score":0.9983999729156494,"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/T12122","display_name":"Physical Unclonable Functions (PUFs) and Hardware Security","score":0.9976999759674072,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/translation-lookaside-buffer","display_name":"Translation lookaside buffer","score":0.9601519107818604},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7873607873916626},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.5351674556732178},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.46119049191474915},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.408932626247406},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.3883194327354431}],"concepts":[{"id":"https://openalex.org/C116007543","wikidata":"https://www.wikidata.org/wiki/Q1071403","display_name":"Translation lookaside buffer","level":4,"score":0.9601519107818604},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7873607873916626},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.5351674556732178},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.46119049191474915},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.408932626247406},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.3883194327354431},{"id":"https://openalex.org/C41036726","wikidata":"https://www.wikidata.org/wiki/Q844824","display_name":"Physical address","level":3,"score":0.0},{"id":"https://openalex.org/C136085584","wikidata":"https://www.wikidata.org/wiki/Q910289","display_name":"Overlay","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3307650.3322238","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3307650.3322238","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3307650.3322238","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 46th International Symposium on Computer Architecture","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3307650.3322238","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3307650.3322238","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3307650.3322238","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 46th International Symposium on Computer Architecture","raw_type":"proceedings-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions","score":0.6700000166893005}],"awards":[{"id":"https://openalex.org/G3108065739","display_name":null,"funder_award_id":"1813797, 1651945","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G5921281487","display_name":null,"funder_award_id":"number","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G7224523595","display_name":null,"funder_award_id":"2844.001","funder_id":"https://openalex.org/F4320306087","funder_display_name":"Semiconductor Research Corporation"},{"id":"https://openalex.org/G7351773517","display_name":null,"funder_award_id":"1651945","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G749314059","display_name":null,"funder_award_id":"1813797","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G7892599723","display_name":null,"funder_award_id":"1651945 and 1813797","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320306087","display_name":"Semiconductor Research Corporation","ror":"https://ror.org/047z4n946"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2965115498.pdf","grobid_xml":"https://content.openalex.org/works/W2965115498.grobid-xml"},"referenced_works_count":28,"referenced_works":["https://openalex.org/W1488058190","https://openalex.org/W1821583647","https://openalex.org/W1964281299","https://openalex.org/W2004807638","https://openalex.org/W2025539306","https://openalex.org/W2106728965","https://openalex.org/W2107689535","https://openalex.org/W2116469687","https://openalex.org/W2117550587","https://openalex.org/W2131202839","https://openalex.org/W2137453738","https://openalex.org/W2153445207","https://openalex.org/W2153553074","https://openalex.org/W2166293920","https://openalex.org/W2172060328","https://openalex.org/W2406174928","https://openalex.org/W2463516579","https://openalex.org/W2616901112","https://openalex.org/W2625555681","https://openalex.org/W2766026515","https://openalex.org/W2804883849","https://openalex.org/W2889199359","https://openalex.org/W2889508486","https://openalex.org/W2890909432","https://openalex.org/W2903910116","https://openalex.org/W2963311060","https://openalex.org/W4230464498","https://openalex.org/W4236770701"],"related_works":["https://openalex.org/W1983621239","https://openalex.org/W2357767623","https://openalex.org/W2373076786","https://openalex.org/W2152673879","https://openalex.org/W2140806655","https://openalex.org/W2378876129","https://openalex.org/W2438265345","https://openalex.org/W2335587172","https://openalex.org/W2318490588","https://openalex.org/W4366422427"],"abstract_inverted_index":{"This":[0,25],"paper":[1,26,51],"focuses":[2],"on":[3,46,132,168],"a":[4,29,81,86],"new":[5,75,91,110,127,152,160],"attack":[6],"vector":[7],"in":[8,129,155],"modern":[9],"processors:":[10],"the":[11,20,47,64,69,97,102,108,116,123,126,133,135,144,159,177,188],"timing-based":[12,43,153],"side":[13],"and":[14,85,115],"covert":[15],"channel":[16],"attacks":[17,147,154],"due":[18],"to":[19,37,55,121],"Translation":[21],"Look-aside":[22],"Buffers":[23],"(TLBs).":[24],"first":[27],"presents":[28],"novel":[30],"three-step":[31,48,113,161],"modeling":[32],"approach":[33],"that":[34,61,176],"is":[35,166],"used":[36,120],"exhaustively":[38],"enumerate":[39],"all":[40,187],"possible":[41],"TLB":[42,65,77,84,179],"vulnerabilities.":[44,66],"Building":[45],"model,":[49],"this":[50],"then":[52],"shows":[53,175],"how":[54],"automatically":[56],"generate":[57],"micro":[58],"security":[59,117,124],"benchmarks":[60,118],"test":[62],"for":[63,173],"After":[67],"showing":[68],"insecurity":[70],"of":[71,101,125],"standard":[72],"TLBs,":[73],"two":[74,109],"secure":[76,92,137],"designs":[78,128],"are":[79,94,119],"presented:":[80],"Static-Partition":[82],"(SP)":[83],"Random-Fill":[87],"(RF)":[88],"TLB.":[89],"The":[90,112,163],"TLBs":[93,138,156],"evaluated":[95,167],"using":[96,158],"Rocket":[98],"Core":[99],"implementation":[100],"RISC-V":[103],"processor":[104],"architecture":[105],"enhanced":[106],"with":[107],"designs.":[111],"model":[114],"analyze":[122],"simulation.":[130],"Based":[131],"analysis,":[134],"proposed":[136],"can":[139],"defend":[140],"not":[141],"only":[142],"against":[143,150],"previously":[145],"publicized":[146],"but":[148],"also":[149],"other":[151],"found":[157],"model.":[162],"performance":[164],"overhead":[165,184],"an":[169],"FPGA-based":[170],"setup,":[171],"and,":[172],"example,":[174],"RF":[178],"has":[180],"less":[181],"than":[182],"10%":[183],"while":[185],"defending":[186],"attacks.":[189]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":1}],"updated_date":"2026-04-10T15:06:20.359241","created_date":"2019-08-13T00:00:00"}
