{"id":"https://openalex.org/W2346684951","doi":"https://doi.org/10.1145/2854154","title":"MRAM PUF","display_name":"MRAM PUF","publication_year":2016,"publication_date":"2016-05-06","ids":{"openalex":"https://openalex.org/W2346684951","doi":"https://doi.org/10.1145/2854154","mag":"2346684951"},"language":"en","primary_location":{"id":"doi:10.1145/2854154","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2854154","pdf_url":null,"source":{"id":"https://openalex.org/S96198239","display_name":"ACM Journal on Emerging Technologies in Computing Systems","issn_l":"1550-4832","issn":["1550-4832","1550-4840"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Journal on Emerging Technologies in Computing Systems","raw_type":"journal-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/A5110891937","display_name":"Jayita Das","orcid":null},"institutions":[{"id":"https://openalex.org/I2613432","display_name":"University of South Florida","ror":"https://ror.org/032db5x82","country_code":"US","type":"education","lineage":["https://openalex.org/I2613432"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jayita Das","raw_affiliation_strings":["University of South Florida"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of South Florida","institution_ids":["https://openalex.org/I2613432"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110594048","display_name":"Kevin Scott","orcid":null},"institutions":[{"id":"https://openalex.org/I2613432","display_name":"University of South Florida","ror":"https://ror.org/032db5x82","country_code":"US","type":"education","lineage":["https://openalex.org/I2613432"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kevin Scott","raw_affiliation_strings":["University of South Florida"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of South Florida","institution_ids":["https://openalex.org/I2613432"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5027962442","display_name":"Sanjukta Bhanja","orcid":"https://orcid.org/0000-0002-3876-3578"},"institutions":[{"id":"https://openalex.org/I2613432","display_name":"University of South Florida","ror":"https://ror.org/032db5x82","country_code":"US","type":"education","lineage":["https://openalex.org/I2613432"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sanjukta Bhanja","raw_affiliation_strings":["University of South Florida"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of South Florida","institution_ids":["https://openalex.org/I2613432"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I2613432"],"apc_list":null,"apc_paid":null,"fwci":0.6408,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.66405752,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"13","issue":"1","first_page":"1","last_page":"15"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12122","display_name":"Physical Unclonable Functions (PUFs) and Hardware Security","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T12122","display_name":"Physical Unclonable Functions (PUFs) and Hardware Security","score":0.9998999834060669,"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"}},{"id":"https://openalex.org/T10502","display_name":"Advanced Memory and Neural Computing","score":0.9993000030517578,"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/T11601","display_name":"Neuroscience and Neural Engineering","score":0.9937999844551086,"subfield":{"id":"https://openalex.org/subfields/2804","display_name":"Cellular and Molecular Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/magnetoresistive-random-access-memory","display_name":"Magnetoresistive random-access memory","score":0.6848250031471252},{"id":"https://openalex.org/keywords/signature","display_name":"Signature (topology)","score":0.48971012234687805},{"id":"https://openalex.org/keywords/reliability","display_name":"Reliability (semiconductor)","score":0.479885458946228},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4476109743118286},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.4398965537548065},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3710600733757019},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.3445853590965271},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.28737980127334595},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.2558442950248718},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.14504048228263855},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.10135692358016968},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.0940992534160614},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.09098145365715027}],"concepts":[{"id":"https://openalex.org/C46891859","wikidata":"https://www.wikidata.org/wiki/Q1061546","display_name":"Magnetoresistive random-access memory","level":3,"score":0.6848250031471252},{"id":"https://openalex.org/C2779696439","wikidata":"https://www.wikidata.org/wiki/Q7512811","display_name":"Signature (topology)","level":2,"score":0.48971012234687805},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.479885458946228},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4476109743118286},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.4398965537548065},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3710600733757019},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3445853590965271},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.28737980127334595},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.2558442950248718},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.14504048228263855},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.10135692358016968},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0940992534160614},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.09098145365715027},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C2994168587","wikidata":"https://www.wikidata.org/wiki/Q5295","display_name":"Random access memory","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2854154","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2854154","pdf_url":null,"source":{"id":"https://openalex.org/S96198239","display_name":"ACM Journal on Emerging Technologies in Computing Systems","issn_l":"1550-4832","issn":["1550-4832","1550-4840"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Journal on Emerging Technologies in Computing Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4699999988079071,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W1594665187","https://openalex.org/W1965401456","https://openalex.org/W1970948544","https://openalex.org/W1980512810","https://openalex.org/W1982494235","https://openalex.org/W1984854275","https://openalex.org/W1995884161","https://openalex.org/W2006412300","https://openalex.org/W2013845336","https://openalex.org/W2028294129","https://openalex.org/W2032354343","https://openalex.org/W2035607161","https://openalex.org/W2038011252","https://openalex.org/W2040579068","https://openalex.org/W2054637470","https://openalex.org/W2056926371","https://openalex.org/W2096704803","https://openalex.org/W2096777198","https://openalex.org/W2099319333","https://openalex.org/W2116374153","https://openalex.org/W2142294753","https://openalex.org/W2145175359","https://openalex.org/W2151759197","https://openalex.org/W2160372845","https://openalex.org/W2167610579","https://openalex.org/W2286951508","https://openalex.org/W2289458927","https://openalex.org/W4235625120","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W3146164987","https://openalex.org/W2141626281","https://openalex.org/W2086829516","https://openalex.org/W1641143370","https://openalex.org/W2128922810","https://openalex.org/W2472395098","https://openalex.org/W1908441109","https://openalex.org/W1579280934","https://openalex.org/W2047360450","https://openalex.org/W2118756465"],"abstract_inverted_index":{"In":[0,165],"this":[1,212],"work,":[2],"we":[3,50,65,85,134,170],"have":[4,171],"studied":[5],"two":[6,52],"novel":[7,53],"techniques":[8],"to":[9,55,98,150,158,180,209,234],"enhance":[10,74],"the":[11,43,57,60,68,75,78,88,92,103,107,119,125,128,166,172,192,224,229],"performance":[12,58],"of":[13,45,59,77,106,113,127,176,215,228],"existing":[14],"geometry-based":[15,61],"magnetoresistive":[16],"RAM":[17],"physically":[18],"unclonable":[19],"function":[20],"(MRAM":[21],"PUF).":[22],"Geometry-based":[23],"MRAM":[24,32,137,145,232],"PUFs":[25],"rely":[26],"only":[27],"on":[28,223],"geometric":[29,100],"variations":[30,101],"in":[31,39,91,118,144],"cells":[33,40,94,146],"that":[34,155],"generate":[35,151,181],"preferred":[36],"ground":[37],"state":[38],"and":[41,83,140,178,183,200,240],"form":[42],"basis":[44],"digital":[46,79,129],"signature":[47,130],"generation.":[48],"Here":[49],"study":[51,66,86,141],"ways":[54],"improve":[56,124],"PUF":[62,93,138,168,233],"signature.":[63,80],"First,":[64],"how":[67,87,142],"choice":[69,112,173],"between":[70,174,198],"specific":[71],"geometries":[72],"can":[73,122,147,196],"reliability":[76,126],"Using":[81],"fabrications":[82],"simulations,":[84],"rectangular":[89,114],"shape":[90,105],"is":[95],"more":[96],"susceptible":[97],"lithography-based":[99],"than":[102],"elliptical":[104,116],"same":[108],"aspect":[109],"ratio.":[110],"The":[111],"over":[115,211],"masks":[117],"lithography":[120],"process":[121],"therefore":[123],"from":[131,236],"PUF.":[132],"Second,":[133],"present":[135],"a":[136,189,221],"architecture":[139],"resistances":[143],"be":[148],"used":[149],"analog":[152,185,193],"voltage":[153,186,194],"output":[154,195],"are":[156],"easier":[157],"detect":[159],"if":[160],"probed":[161],"by":[162],"an":[163,207],"adversary.":[164],"new":[167,230],"architecture,":[169],"selection":[175],"rows":[177],"columns":[179],"unique":[182],"hard-to-predict":[184],"outputs.":[187],"For":[188],"64-bit":[190],"response,":[191],"range":[197,214],"20":[199],"500":[201],"mV,":[202],"making":[203],"it":[204],"tough":[205],"for":[206],"adversary":[208],"guess":[210],"wide":[213],"voltages.":[216],"This":[217],"work":[218],"ends":[219],"with":[220],"discussion":[222],"threat":[225],"resilience":[226],"ability":[227],"improved":[231],"attacks":[235],"probing-,":[237],"tampering-,":[238],"reuse-,":[239],"simulation-based":[241],"models.":[242]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2016-06-24T00:00:00"}