{"id":"https://openalex.org/W2625527027","doi":"https://doi.org/10.1145/3079856.3080230","title":"ObfusMem","display_name":"ObfusMem","publication_year":2017,"publication_date":"2017-06-15","ids":{"openalex":"https://openalex.org/W2625527027","doi":"https://doi.org/10.1145/3079856.3080230","mag":"2625527027"},"language":"en","primary_location":{"id":"doi:10.1145/3079856.3080230","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3079856.3080230","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 44th Annual International Symposium on Computer Architecture","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/A5017485096","display_name":"Amro Awad","orcid":"https://orcid.org/0000-0003-3987-463X"},"institutions":[{"id":"https://openalex.org/I4210104735","display_name":"Sandia National Laboratories","ror":"https://ror.org/01apwpt12","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I198811213","https://openalex.org/I4210104735"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Amro Awad","raw_affiliation_strings":["Sandia National Laboratories"],"affiliations":[{"raw_affiliation_string":"Sandia National Laboratories","institution_ids":["https://openalex.org/I4210104735"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100692711","display_name":"Yipeng Wang","orcid":"https://orcid.org/0000-0003-2092-8888"},"institutions":[{"id":"https://openalex.org/I137902535","display_name":"North Carolina State University","ror":"https://ror.org/04tj63d06","country_code":"US","type":"education","lineage":["https://openalex.org/I137902535"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yipeng Wang","raw_affiliation_strings":["North Carolina State University"],"affiliations":[{"raw_affiliation_string":"North Carolina State University","institution_ids":["https://openalex.org/I137902535"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071623875","display_name":"Deborah Shands","orcid":null},"institutions":[{"id":"https://openalex.org/I1311060795","display_name":"U.S. National Science Foundation","ror":"https://ror.org/021nxhr62","country_code":"US","type":"funder","lineage":["https://openalex.org/I1311060795"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Deborah Shands","raw_affiliation_strings":["National Science Foundation"],"affiliations":[{"raw_affiliation_string":"National Science Foundation","institution_ids":["https://openalex.org/I1311060795"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5061775189","display_name":"Yan Solihin","orcid":"https://orcid.org/0000-0002-8863-941X"},"institutions":[{"id":"https://openalex.org/I137902535","display_name":"North Carolina State University","ror":"https://ror.org/04tj63d06","country_code":"US","type":"education","lineage":["https://openalex.org/I137902535"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yan Solihin","raw_affiliation_strings":["North Carolina State University"],"affiliations":[{"raw_affiliation_string":"North Carolina State University","institution_ids":["https://openalex.org/I137902535"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5017485096"],"corresponding_institution_ids":["https://openalex.org/I4210104735"],"apc_list":null,"apc_paid":null,"fwci":11.2179,"has_fulltext":false,"cited_by_count":87,"citation_normalized_percentile":{"value":0.98643657,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"107","last_page":"119"},"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":0.9980000257492065,"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":0.9954000115394592,"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":0.8549641370773315},{"id":"https://openalex.org/keywords/trusted-computing-base","display_name":"Trusted computing base","score":0.5769493579864502},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.5614728927612305},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.48759618401527405},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.45259690284729004},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.44827768206596375},{"id":"https://openalex.org/keywords/deadlock","display_name":"Deadlock","score":0.4475654661655426},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.4015589952468872},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.3740368187427521},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.2706046402454376},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.16475138068199158},{"id":"https://openalex.org/keywords/cloud-computing-security","display_name":"Cloud computing security","score":0.16260755062103271}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8549641370773315},{"id":"https://openalex.org/C147346212","wikidata":"https://www.wikidata.org/wiki/Q5492632","display_name":"Trusted computing base","level":4,"score":0.5769493579864502},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.5614728927612305},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.48759618401527405},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.45259690284729004},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.44827768206596375},{"id":"https://openalex.org/C159023740","wikidata":"https://www.wikidata.org/wiki/Q623276","display_name":"Deadlock","level":2,"score":0.4475654661655426},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.4015589952468872},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3740368187427521},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.2706046402454376},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.16475138068199158},{"id":"https://openalex.org/C184842701","wikidata":"https://www.wikidata.org/wiki/Q370563","display_name":"Cloud computing security","level":3,"score":0.16260755062103271},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3079856.3080230","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3079856.3080230","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 44th Annual International Symposium on Computer Architecture","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","score":0.5199999809265137,"display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":48,"referenced_works":["https://openalex.org/W143350511","https://openalex.org/W644819723","https://openalex.org/W1510418153","https://openalex.org/W1569151289","https://openalex.org/W1593676544","https://openalex.org/W1639305476","https://openalex.org/W1821700043","https://openalex.org/W1988374166","https://openalex.org/W1997933199","https://openalex.org/W1999900893","https://openalex.org/W2005476481","https://openalex.org/W2017371166","https://openalex.org/W2053832511","https://openalex.org/W2102449048","https://openalex.org/W2114717105","https://openalex.org/W2117362057","https://openalex.org/W2118893209","https://openalex.org/W2121134978","https://openalex.org/W2125491202","https://openalex.org/W2131284883","https://openalex.org/W2144642151","https://openalex.org/W2147657366","https://openalex.org/W2149627879","https://openalex.org/W2151396176","https://openalex.org/W2160222995","https://openalex.org/W2165473669","https://openalex.org/W2167356302","https://openalex.org/W2170483820","https://openalex.org/W2170993700","https://openalex.org/W2183849663","https://openalex.org/W2238694998","https://openalex.org/W2239632431","https://openalex.org/W2240862428","https://openalex.org/W2283158196","https://openalex.org/W2294070790","https://openalex.org/W2315828679","https://openalex.org/W2318200297","https://openalex.org/W2399542024","https://openalex.org/W2463516579","https://openalex.org/W2625689039","https://openalex.org/W2916086000","https://openalex.org/W2998915116","https://openalex.org/W3009835977","https://openalex.org/W3029492007","https://openalex.org/W3145042860","https://openalex.org/W4231426088","https://openalex.org/W4234716962","https://openalex.org/W4253677642"],"related_works":["https://openalex.org/W397120980","https://openalex.org/W1528537929","https://openalex.org/W3021060317","https://openalex.org/W2971368204","https://openalex.org/W2074817166","https://openalex.org/W2140937809","https://openalex.org/W2100090372","https://openalex.org/W4361205702","https://openalex.org/W4299824111","https://openalex.org/W2368915530"],"abstract_inverted_index":{"Trustworthy":[0],"software":[1],"requires":[2],"strong":[3],"privacy":[4,24],"and":[5,23,29,82,98],"security":[6,22],"guarantees":[7],"from":[8,78],"a":[9],"secure":[10],"trust":[11],"base":[12],"in":[13],"hardware.":[14],"While":[15],"chipmakers":[16],"provide":[17],"hardware":[18],"support":[19],"for":[20,101],"basic":[21],"primitives":[25,33],"such":[26],"as":[27],"enclaves":[28],"memory":[30,40,95],"encryption.":[31],"these":[32],"do":[34],"not":[35],"address":[36],"hiding":[37],"of":[38,55,89],"the":[39,50,63,99],"access":[41,64],"pattern,":[42],"information":[43],"about":[44],"which":[45],"may":[46],"enable":[47],"attacks":[48],"on":[49,69],"system":[51,102],"or":[52],"reveal":[53],"characteristics":[54],"sensitive":[56],"user":[57],"data.":[58],"State-of-the-art":[59],"approaches":[60],"to":[61],"protecting":[62],"pattern":[65],"are":[66],"largely":[67],"based":[68],"Oblivious":[70],"RAM":[71],"(ORAM).":[72],"Unfortunately,":[73],"current":[74],"ORAM":[75],"implementations":[76],"suffer":[77],"very":[79],"significant":[80],"practicality":[81],"overhead":[83],"concerns,":[84],"including":[85],"roughly":[86],"an":[87],"order":[88],"magnitude":[90],"slowdown,":[91],"more":[92],"than":[93],"100%":[94],"capacity":[96],"overheads,":[97],"potential":[100],"deadlock.":[103]},"counts_by_year":[{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":9},{"year":2021,"cited_by_count":12},{"year":2020,"cited_by_count":15},{"year":2019,"cited_by_count":16},{"year":2018,"cited_by_count":19},{"year":2017,"cited_by_count":4}],"updated_date":"2026-03-17T09:09:15.849793","created_date":"2017-06-23T00:00:00"}
