{"id":"https://openalex.org/W3154601202","doi":"https://doi.org/10.1145/3445814.3446716","title":"Jamais vu: thwarting microarchitectural replay attacks","display_name":"Jamais vu: thwarting microarchitectural replay attacks","publication_year":2021,"publication_date":"2021-04-11","ids":{"openalex":"https://openalex.org/W3154601202","doi":"https://doi.org/10.1145/3445814.3446716","mag":"3154601202"},"language":"en","primary_location":{"id":"doi:10.1145/3445814.3446716","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3445814.3446716","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 26th ACM International Conference on Architectural Support for Programming Languages and Operating Systems","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/A5102931209","display_name":"Dimitrios Skarlatos","orcid":"https://orcid.org/0000-0002-0289-5499"},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Dimitrios Skarlatos","raw_affiliation_strings":["University of Illinois at Urbana-Champaign, USA"],"raw_orcid":"https://orcid.org/0000-0002-0289-5499","affiliations":[{"raw_affiliation_string":"University of Illinois at Urbana-Champaign, USA","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041255110","display_name":"Zirui Neil Zhao","orcid":"https://orcid.org/0000-0002-7231-7416"},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zirui Neil Zhao","raw_affiliation_strings":["University of Illinois at Urbana-Champaign, USA"],"raw_orcid":"https://orcid.org/0000-0002-7231-7416","affiliations":[{"raw_affiliation_string":"University of Illinois at Urbana-Champaign, USA","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032883022","display_name":"Riccardo Paccagnella","orcid":"https://orcid.org/0000-0002-9552-8216"},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Riccardo Paccagnella","raw_affiliation_strings":["University of Illinois at Urbana-Champaign, USA"],"raw_orcid":"https://orcid.org/0000-0002-9552-8216","affiliations":[{"raw_affiliation_string":"University of Illinois at Urbana-Champaign, USA","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027987862","display_name":"Christopher W. Fletcher","orcid":"https://orcid.org/0000-0002-9995-5995"},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Christopher W. Fletcher","raw_affiliation_strings":["University of Illinois at Urbana-Champaign, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Illinois at Urbana-Champaign, USA","institution_ids":["https://openalex.org/I157725225"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055909708","display_name":"Josep Torrellas","orcid":"https://orcid.org/0000-0003-2595-5228"},"institutions":[{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Josep Torrellas","raw_affiliation_strings":["University of Illinois at Urbana-Champaign, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Illinois at Urbana-Champaign, USA","institution_ids":["https://openalex.org/I157725225"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I157725225"],"apc_list":null,"apc_paid":null,"fwci":0.6995,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.75539433,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1061","last_page":"1076"},"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/T10502","display_name":"Advanced Memory and Neural Computing","score":0.9970999956130981,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"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":0.9940999746322632,"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/computer-science","display_name":"Computer science","score":0.7981963157653809},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.6413921117782593},{"id":"https://openalex.org/keywords/microarchitecture","display_name":"Microarchitecture","score":0.6259522438049316},{"id":"https://openalex.org/keywords/pipeline","display_name":"Pipeline (software)","score":0.5690813064575195},{"id":"https://openalex.org/keywords/instruction-set","display_name":"Instruction set","score":0.5352587699890137},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.5217638611793518},{"id":"https://openalex.org/keywords/out-of-order-execution","display_name":"Out-of-order execution","score":0.5195708274841309},{"id":"https://openalex.org/keywords/side-channel-attack","display_name":"Side channel attack","score":0.5171884298324585},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.48920583724975586},{"id":"https://openalex.org/keywords/bloom-filter","display_name":"Bloom filter","score":0.4652819037437439},{"id":"https://openalex.org/keywords/replay-attack","display_name":"Replay attack","score":0.4318256378173828},{"id":"https://openalex.org/keywords/mras","display_name":"MRAS","score":0.42707327008247375},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.3793298900127411},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.347675085067749},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.292626291513443},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.22063881158828735},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.21039247512817383},{"id":"https://openalex.org/keywords/authentication","display_name":"Authentication (law)","score":0.16817143559455872},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11186480522155762}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7981963157653809},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.6413921117782593},{"id":"https://openalex.org/C107598950","wikidata":"https://www.wikidata.org/wiki/Q259864","display_name":"Microarchitecture","level":2,"score":0.6259522438049316},{"id":"https://openalex.org/C43521106","wikidata":"https://www.wikidata.org/wiki/Q2165493","display_name":"Pipeline (software)","level":2,"score":0.5690813064575195},{"id":"https://openalex.org/C202491316","wikidata":"https://www.wikidata.org/wiki/Q272683","display_name":"Instruction set","level":2,"score":0.5352587699890137},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.5217638611793518},{"id":"https://openalex.org/C1793878","wikidata":"https://www.wikidata.org/wiki/Q1153762","display_name":"Out-of-order execution","level":2,"score":0.5195708274841309},{"id":"https://openalex.org/C49289754","wikidata":"https://www.wikidata.org/wiki/Q2267081","display_name":"Side channel attack","level":3,"score":0.5171884298324585},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.48920583724975586},{"id":"https://openalex.org/C147224247","wikidata":"https://www.wikidata.org/wiki/Q885373","display_name":"Bloom filter","level":2,"score":0.4652819037437439},{"id":"https://openalex.org/C11560541","wikidata":"https://www.wikidata.org/wiki/Q1756025","display_name":"Replay attack","level":3,"score":0.4318256378173828},{"id":"https://openalex.org/C2781098865","wikidata":"https://www.wikidata.org/wiki/Q18036502","display_name":"MRAS","level":5,"score":0.42707327008247375},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.3793298900127411},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.347675085067749},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.292626291513443},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.22063881158828735},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.21039247512817383},{"id":"https://openalex.org/C148417208","wikidata":"https://www.wikidata.org/wiki/Q4825882","display_name":"Authentication (law)","level":2,"score":0.16817143559455872},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11186480522155762},{"id":"https://openalex.org/C152060993","wikidata":"https://www.wikidata.org/wiki/Q1759392","display_name":"Vector control","level":4,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.0},{"id":"https://openalex.org/C80962145","wikidata":"https://www.wikidata.org/wiki/Q207450","display_name":"Induction motor","level":3,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3445814.3446716","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3445814.3446716","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 26th ACM International Conference on Architectural Support for Programming Languages and Operating Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5699999928474426,"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16"}],"awards":[{"id":"https://openalex.org/G7453695159","display_name":"CSR: Medium: Effective Control to Maximize Resource Efficiency in Large Clusters;  Hardware, Runtime, and Compiler Perspectives","funder_award_id":"1763658","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G7725627211","display_name":null,"funder_award_id":"2020-HW2995","funder_id":"https://openalex.org/F4320306087","funder_display_name":"Semiconductor Research Corporation"}],"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":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":45,"referenced_works":["https://openalex.org/W1427174644","https://openalex.org/W1488058190","https://openalex.org/W1499323045","https://openalex.org/W1557855942","https://openalex.org/W1934458198","https://openalex.org/W2056778557","https://openalex.org/W2064039105","https://openalex.org/W2102140417","https://openalex.org/W2104182023","https://openalex.org/W2118811116","https://openalex.org/W2123845384","https://openalex.org/W2142799720","https://openalex.org/W2150620897","https://openalex.org/W2155979591","https://openalex.org/W2170585292","https://openalex.org/W2255548496","https://openalex.org/W2302098303","https://openalex.org/W2404948481","https://openalex.org/W2562036180","https://openalex.org/W2586555532","https://openalex.org/W2599829375","https://openalex.org/W2612997195","https://openalex.org/W2616901112","https://openalex.org/W2725179571","https://openalex.org/W2765820137","https://openalex.org/W2769061097","https://openalex.org/W2791034507","https://openalex.org/W2795286232","https://openalex.org/W2796645376","https://openalex.org/W2889508486","https://openalex.org/W2899703500","https://openalex.org/W2903035991","https://openalex.org/W2903910116","https://openalex.org/W2904355039","https://openalex.org/W2934166125","https://openalex.org/W2950448170","https://openalex.org/W2962832225","https://openalex.org/W2963311060","https://openalex.org/W2983294834","https://openalex.org/W3007037833","https://openalex.org/W3021263526","https://openalex.org/W3100164250","https://openalex.org/W4242926647","https://openalex.org/W4288086178","https://openalex.org/W6675123562"],"related_works":["https://openalex.org/W2111412181","https://openalex.org/W3091730480","https://openalex.org/W2120628323","https://openalex.org/W4255052811","https://openalex.org/W2108066628","https://openalex.org/W3080121899","https://openalex.org/W2087838646","https://openalex.org/W4210245450","https://openalex.org/W2524933571","https://openalex.org/W2101865620"],"abstract_inverted_index":{"Microarchitectural":[0],"Replay":[1],"Attacks":[2],"(MRAs)":[3],"enable":[4],"an":[5,29,61,83,138,161],"attacker":[6,32,107],"to":[7,24,38,52,73,104],"eliminate":[8],"the":[9,19,31,41,46,56,70,89,94,106],"measurement":[10],"variation":[11],"in":[12,36,145],"potentially":[13],"any":[14],"microarchitectural":[15],"side":[16],"channel\u2014even":[17],"if":[18],"victim":[20,42,58],"instruction":[21,43,62,84,90],"is":[22,85,91,171],"supposed":[23],"execute":[25],"only":[26,149,167],"once.":[27],"In":[28],"MRA,":[30],"forces":[33],"pipeline":[34],"flushes":[35],"order":[37],"repeatedly":[39],"re-execute":[40],"and":[44,127,148],"denoise":[45],"channel.":[47],"MRAs":[48],"are":[49],"not":[50],"limited":[51],"transient":[53],"execution":[54,125,140,163],"attacks:":[55],"replayed":[57],"can":[59],"be":[60],"that":[63,119],"will":[64],"eventually":[65],"retire.":[66],"This":[67,112],"paper":[68,113],"presents":[69,114],"first":[71],"technique":[72],"thwart":[74],"MRAs.":[75],"The":[76],"technique,":[77],"called":[78,132,158],"Jamais":[79,96,116],"Vu,":[80],"detects":[81],"when":[82],"squashed.":[86],"Then,":[87],"as":[88],"re-inserted":[92],"into":[93],"pipeline,":[95],"Vu":[97,117],"automatically":[98],"places":[99],"a":[100],"fence":[101],"before":[102],"it":[103,110,170],"prevent":[105],"from":[108],"squashing":[109],"again.":[111],"several":[115],"designs":[118],"offer":[120],"different":[121],"trade-offs":[122],"between":[123],"security,":[124],"overhead,":[126],"implementation":[128],"complexity.":[129],"One":[130],"design,":[131,157],"Epoch-Loop-Rem,":[133],"effectively":[134],"mitigates":[135],"MRAs,":[136],"has":[137,160],"average":[139,162],"time":[141,164],"overhead":[142,165],"of":[143,166],"13.8%":[144],"benign":[146],"executions,":[147],"needs":[150],"counting":[151],"Bloom":[152],"filters.":[153],"An":[154],"even":[155],"simpler":[156],"Clear-on-Retire,":[159],"2.9%,":[168],"although":[169],"less":[172],"secure.":[173]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}