{"id":"https://openalex.org/W3134135229","doi":"https://doi.org/10.1109/access.2021.3063485","title":"A High-Performance Multimem SHA-256 Accelerator for Society 5.0","display_name":"A High-Performance Multimem SHA-256 Accelerator for Society 5.0","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3134135229","doi":"https://doi.org/10.1109/access.2021.3063485","mag":"3134135229"},"language":"en","primary_location":{"id":"doi:10.1109/access.2021.3063485","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3063485","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09367201.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09367201.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5048660252","display_name":"Thi Hong Tran","orcid":"https://orcid.org/0000-0002-2744-0079"},"institutions":[{"id":"https://openalex.org/I75917431","display_name":"Nara Institute of Science and Technology","ror":"https://ror.org/05bhada84","country_code":"JP","type":"education","lineage":["https://openalex.org/I75917431"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Thi Hong Tran","raw_affiliation_strings":["Graduation School of Information Science, Nara Institute of Science and Technology (NAIST), Nara, Japan"],"raw_orcid":"https://orcid.org/0000-0002-2744-0079","affiliations":[{"raw_affiliation_string":"Graduation School of Information Science, Nara Institute of Science and Technology (NAIST), Nara, Japan","institution_ids":["https://openalex.org/I75917431"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046015756","display_name":"Hoai Luan Pham","orcid":"https://orcid.org/0000-0002-4272-0132"},"institutions":[{"id":"https://openalex.org/I75917431","display_name":"Nara Institute of Science and Technology","ror":"https://ror.org/05bhada84","country_code":"JP","type":"education","lineage":["https://openalex.org/I75917431"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hoai Luan Pham","raw_affiliation_strings":["Graduation School of Information Science, Nara Institute of Science and Technology (NAIST), Nara, Japan"],"raw_orcid":"https://orcid.org/0000-0002-4272-0132","affiliations":[{"raw_affiliation_string":"Graduation School of Information Science, Nara Institute of Science and Technology (NAIST), Nara, Japan","institution_ids":["https://openalex.org/I75917431"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5074853381","display_name":"Yasuhiko Nakashima","orcid":"https://orcid.org/0000-0002-9457-5061"},"institutions":[{"id":"https://openalex.org/I75917431","display_name":"Nara Institute of Science and Technology","ror":"https://ror.org/05bhada84","country_code":"JP","type":"education","lineage":["https://openalex.org/I75917431"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yasuhiko Nakashima","raw_affiliation_strings":["Graduation School of Information Science, Nara Institute of Science and Technology (NAIST), Nara, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduation School of Information Science, Nara Institute of Science and Technology (NAIST), Nara, Japan","institution_ids":["https://openalex.org/I75917431"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I75917431"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":3.4121,"has_fulltext":true,"cited_by_count":44,"citation_normalized_percentile":{"value":0.93347763,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":100},"biblio":{"volume":"9","issue":null,"first_page":"39182","last_page":"39192"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10951","display_name":"Cryptographic Implementations and Security","score":0.9995999932289124,"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/T10951","display_name":"Cryptographic Implementations and Security","score":0.9995999932289124,"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/T11424","display_name":"Security and Verification in Computing","score":0.9925000071525574,"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/T12326","display_name":"Network Packet Processing and Optimization","score":0.9922000169754028,"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":0.7141639590263367},{"id":"https://openalex.org/keywords/field-programmable-gate-array","display_name":"Field-programmable gate array","score":0.6942326426506042},{"id":"https://openalex.org/keywords/application-specific-integrated-circuit","display_name":"Application-specific integrated circuit","score":0.57975172996521},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.5136415362358093},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.49333348870277405},{"id":"https://openalex.org/keywords/hardware-acceleration","display_name":"Hardware acceleration","score":0.47091150283813477},{"id":"https://openalex.org/keywords/gate-array","display_name":"Gate array","score":0.4234042465686798},{"id":"https://openalex.org/keywords/hash-function","display_name":"Hash function","score":0.4172624349594116}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7141639590263367},{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.6942326426506042},{"id":"https://openalex.org/C77390884","wikidata":"https://www.wikidata.org/wiki/Q217302","display_name":"Application-specific integrated circuit","level":2,"score":0.57975172996521},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.5136415362358093},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.49333348870277405},{"id":"https://openalex.org/C13164978","wikidata":"https://www.wikidata.org/wiki/Q600158","display_name":"Hardware acceleration","level":3,"score":0.47091150283813477},{"id":"https://openalex.org/C114237110","wikidata":"https://www.wikidata.org/wiki/Q114901","display_name":"Gate array","level":3,"score":0.4234042465686798},{"id":"https://openalex.org/C99138194","wikidata":"https://www.wikidata.org/wiki/Q183427","display_name":"Hash function","level":2,"score":0.4172624349594116},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.1109/access.2021.3063485","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3063485","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09367201.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:fe6312a1a1584cc58ba1c2d7fc00ed9c","is_oa":true,"landing_page_url":"https://doaj.org/article/fe6312a1a1584cc58ba1c2d7fc00ed9c","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 9, Pp 39182-39192 (2021)","raw_type":"article"},{"id":"pmh:oai:irdb.nii.ac.jp:01146:0005782719","is_oa":true,"landing_page_url":"https://naist.repo.nii.ac.jp/records/4268","pdf_url":null,"source":{"id":"https://openalex.org/S7407056385","display_name":"Institutional Repositories DataBase (IRDB)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I184597095","host_organization_name":"National Institute of Informatics","host_organization_lineage":["https://openalex.org/I184597095"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access","raw_type":"journal article"},{"id":"pmh:oai:library.naist.jp:10061/14229","is_oa":true,"landing_page_url":"http://hdl.handle.net/10061/14229","pdf_url":null,"source":{"id":"https://openalex.org/S4377196843","display_name":"NAIST Digital Library (Nara Institute of Science and Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I75917431","host_organization_name":"Nara Institute of Science and Technology","host_organization_lineage":["https://openalex.org/I75917431"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Journal Article"}],"best_oa_location":{"id":"doi:10.1109/access.2021.3063485","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3063485","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09367201.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.44999998807907104,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"awards":[{"id":"https://openalex.org/G4073543075","display_name":null,"funder_award_id":"2020A031","funder_id":"https://openalex.org/F4320334789","funder_display_name":"Japan Science and Technology Agency"}],"funders":[{"id":"https://openalex.org/F4320334789","display_name":"Japan Science and Technology Agency","ror":"https://ror.org/00097mb19"},{"id":"https://openalex.org/F4320338111","display_name":"Precursory Research for Embryonic Science and Technology","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3134135229.pdf","grobid_xml":"https://content.openalex.org/works/W3134135229.grobid-xml"},"referenced_works_count":22,"referenced_works":["https://openalex.org/W1545656271","https://openalex.org/W1606329366","https://openalex.org/W1994249952","https://openalex.org/W2010627065","https://openalex.org/W2121448889","https://openalex.org/W2126252444","https://openalex.org/W2131808169","https://openalex.org/W2141569810","https://openalex.org/W2162853544","https://openalex.org/W2245856381","https://openalex.org/W2489567372","https://openalex.org/W2556125660","https://openalex.org/W2792648677","https://openalex.org/W2805426800","https://openalex.org/W2920148004","https://openalex.org/W2947049938","https://openalex.org/W3007726992","https://openalex.org/W3046120162","https://openalex.org/W3089874657","https://openalex.org/W3090225545","https://openalex.org/W4210921465","https://openalex.org/W4235629799"],"related_works":["https://openalex.org/W1485756991","https://openalex.org/W2376218453","https://openalex.org/W2984236338","https://openalex.org/W4399458808","https://openalex.org/W2367348190","https://openalex.org/W2014165129","https://openalex.org/W594316872","https://openalex.org/W2292110992","https://openalex.org/W2831860248","https://openalex.org/W2367794224"],"abstract_inverted_index":{"The":[0,163,175],"development":[1],"of":[2,42,213],"a":[3,49,64,77,136,169,192,209],"low-cost":[4],"high-performance":[5],"secure":[6],"hash":[7],"algorithm":[8],"(SHA)-256":[9],"accelerator":[10,45,62,85,99,151,164,176,230],"has":[11],"recently":[12],"received":[13],"extensive":[14],"interest":[15],"because":[16],"SHA-256":[17,44,79,84],"is":[18,166,177,233],"important":[19],"in":[20,52,117],"widespread":[21],"applications,":[22],"such":[23],"as":[24,234,236],"cryptocurrencies,":[25],"data":[26,28,55],"security,":[27],"integrity,":[29],"and":[30,61,114,128,141,157,179,207,219],"digital":[31],"signatures.":[32],"Unfortunately,":[33],"most":[34],"current":[35],"researches":[36],"have":[37],"focused":[38],"on":[39,48,93,135,168],"the":[40,43,54,58,73,82,91,104,124,131,149,229],"performance":[41,89],"but":[46],"not":[47],"system":[50,92],"level,":[51],"which":[53],"transfer":[56],"between":[57],"external":[59],"memory":[60],"occupies":[63],"large":[65],"time":[66],"fraction.":[67],"In":[68],"this":[69],"paper,":[70],"we":[71],"solve":[72],"state-of-art":[74],"problem":[75],"with":[76,182,191],"novel":[78,102],"architecture":[80],"named":[81],"multimem":[83,110],"that":[86,148],"achieves":[87,152],"high":[88,235],"at":[90,216],"chip":[94,193],"(SoC)":[95],"level.":[96],"Notably,":[97],"our":[98],"employs":[100],"three":[101],"techniques,":[103],"pipelined":[105],"arithmetic":[106],"logic":[107],"unit":[108],"(ALU),":[109],"processing":[111,132,155,211,231],"element":[112],"(PE),":[113],"shift":[115,118],"buffer":[116,119],"out":[120,181],"(SBi-SBo),":[121],"to":[122],"reduce":[123],"critical":[125],"path":[126],"delay":[127],"significantly":[129,153],"increase":[130],"rate.":[133],"Experiments":[134],"field-programmable":[137],"gate":[138],"array":[139],"(FPGA)":[140],"an":[142],"application-specific":[143],"integrated":[144],"circuit":[145],"(ASIC)":[146],"show":[147],"proposed":[150],"better":[154],"rate":[156,212,232],"hardware":[158,171],"efficiency":[159],"than":[160],"previous":[161],"works.":[162],"accuracy":[165],"verified":[167],"real":[170],"platform":[172],"(FPGA":[173],"ZCU102).":[174],"synthesized":[178],"laid":[180],"180":[183],"nm":[184,226],"complementary":[185],"metal":[186],"oxide":[187],"semiconductor":[188],"(CMOS)":[189],"technology":[190],"sized":[194],"<inline-formula":[195],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[196],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">":[197],"<tex-math":[198],"notation=\"LaTeX\">$8.5\\,mm":[199],"\\times":[200],"8.5\\,mm$":[201],"</tex-math></inline-formula>":[202],",":[203],"consumes":[204],"1.86":[205],"W,":[206],"provides":[208],"maximum":[210],"40.96":[214],"Gbps":[215],"80":[217],"MHz":[218],"1.8":[220],"V.":[221],"With":[222],"FPGA":[223],"Xilinx":[224],"16":[225],"FinFET":[227],"technology,":[228],"284":[237],"Gbps.":[238]},"counts_by_year":[{"year":2026,"cited_by_count":7},{"year":2025,"cited_by_count":12},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":10},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}