{"id":"https://openalex.org/W4405183083","doi":"https://doi.org/10.1145/3658644.3691394","title":"Poster: Marian: An Open Source RISC-V Processor with Zvk Vector Cryptography Extensions","display_name":"Poster: Marian: An Open Source RISC-V Processor with Zvk Vector Cryptography Extensions","publication_year":2024,"publication_date":"2024-12-02","ids":{"openalex":"https://openalex.org/W4405183083","doi":"https://doi.org/10.1145/3658644.3691394"},"language":"en","primary_location":{"id":"doi:10.1145/3658644.3691394","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3658644.3691394","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3658644.3691394","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2024 on ACM SIGSAC Conference on Computer and Communications Security","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/10.1145/3658644.3691394","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5115061182","display_name":"Thomas Szymkowiak","orcid":null},"institutions":[{"id":"https://openalex.org/I166825849","display_name":"Tampere University","ror":"https://ror.org/033003e23","country_code":"FI","type":"education","lineage":["https://openalex.org/I166825849"]}],"countries":["FI"],"is_corresponding":true,"raw_author_name":"Thomas Szymkowiak","raw_affiliation_strings":["Tampere University, Tampere, Finland"],"affiliations":[{"raw_affiliation_string":"Tampere University, Tampere, Finland","institution_ids":["https://openalex.org/I166825849"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5115061183","display_name":"Endrit Isufi","orcid":null},"institutions":[{"id":"https://openalex.org/I166825849","display_name":"Tampere University","ror":"https://ror.org/033003e23","country_code":"FI","type":"education","lineage":["https://openalex.org/I166825849"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Endrit Isufi","raw_affiliation_strings":["Tampere University, Tampere, Finland"],"affiliations":[{"raw_affiliation_string":"Tampere University, Tampere, Finland","institution_ids":["https://openalex.org/I166825849"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5010228289","display_name":"Markku\u2013Juhani O. Saarinen","orcid":"https://orcid.org/0000-0002-2555-235X"},"institutions":[{"id":"https://openalex.org/I166825849","display_name":"Tampere University","ror":"https://ror.org/033003e23","country_code":"FI","type":"education","lineage":["https://openalex.org/I166825849"]}],"countries":["FI"],"is_corresponding":false,"raw_author_name":"Markku-Juhani Saarinen","raw_affiliation_strings":["Tampere University, Tampere, Finland"],"affiliations":[{"raw_affiliation_string":"Tampere University, Tampere, Finland","institution_ids":["https://openalex.org/I166825849"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5115061182"],"corresponding_institution_ids":["https://openalex.org/I166825849"],"apc_list":null,"apc_paid":null,"fwci":0.695,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.77305635,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"4931","last_page":"4933"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10951","display_name":"Cryptographic Implementations and Security","score":0.927299976348877,"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":0.927299976348877,"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/T10904","display_name":"Embedded Systems Design Techniques","score":0.9176999926567078,"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":0.7165671586990356},{"id":"https://openalex.org/keywords/reduced-instruction-set-computing","display_name":"Reduced instruction set computing","score":0.659985363483429},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.6454503536224365},{"id":"https://openalex.org/keywords/open-source","display_name":"Open source","score":0.5274289846420288},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.4603135287761688},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.3522649109363556},{"id":"https://openalex.org/keywords/instruction-set","display_name":"Instruction set","score":0.3449123799800873},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.2662471830844879},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.18121594190597534}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7165671586990356},{"id":"https://openalex.org/C126298526","wikidata":"https://www.wikidata.org/wiki/Q189376","display_name":"Reduced instruction set computing","level":3,"score":0.659985363483429},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.6454503536224365},{"id":"https://openalex.org/C3018397939","wikidata":"https://www.wikidata.org/wiki/Q3644502","display_name":"Open source","level":3,"score":0.5274289846420288},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.4603135287761688},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.3522649109363556},{"id":"https://openalex.org/C202491316","wikidata":"https://www.wikidata.org/wiki/Q272683","display_name":"Instruction set","level":2,"score":0.3449123799800873},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.2662471830844879},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.18121594190597534}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3658644.3691394","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3658644.3691394","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3658644.3691394","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2024 on ACM SIGSAC Conference on Computer and Communications Security","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3658644.3691394","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3658644.3691394","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3658644.3691394","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2024 on ACM SIGSAC Conference on Computer and Communications Security","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4405183083.pdf"},"referenced_works_count":1,"referenced_works":["https://openalex.org/W4394805411"],"related_works":["https://openalex.org/W2538644970","https://openalex.org/W4376881175","https://openalex.org/W4310584696","https://openalex.org/W4237840813","https://openalex.org/W2128502296","https://openalex.org/W4385730960","https://openalex.org/W2993622674","https://openalex.org/W1833044483","https://openalex.org/W4364295250","https://openalex.org/W4382053335"],"abstract_inverted_index":{"The":[0,88,108],"RISC-V":[1],"Vector":[2],"Cryptography":[3],"Extensions":[4],"(Zvk)":[5],"were":[6],"ratified":[7,51],"in":[8,17,111],"2023":[9],"and":[10,35,59,113,154],"integrated":[11,63],"into":[12,64],"the":[13,31,75,85,93,104,136,149],"main":[14],"ISA":[15],"manuals":[16],"2024.":[18],"These":[19],"extensions":[20,43],"support":[21],"high-speed":[22],"symmetric":[23],"cryptography":[24,42,141],"(AES,":[25],"SHA2,":[26],"SM3,":[27],"SM4)":[28],"operating":[29],"on":[30,73,92,143],"vector":[32,82,96,140],"register":[33],"file":[34],"offer":[36,132],"significant":[37],"performance":[38,153],"improvements":[39],"over":[40],"scalar":[41],"(Zk)":[44],"due":[45],"to":[46],"data":[47],"parallelism.":[48],"As":[49],"a":[50,81,123,127,144],"extension,":[52],"Zvk":[53,86],"is":[54,60,90,100,110],"supported":[55],"by":[56],"compiler":[57],"toolchains":[58],"already":[61],"being":[62],"popular":[65,105],"cryptographic":[66],"middleware":[67],"such":[68],"as":[69,146,148],"OpenSSL.":[70],"We":[71,131],"report":[72],"Marian,":[74],"first":[76],"open-source":[77],"hardware":[78],"implementation":[79,109],"of":[80,103,135,152],"processor":[83],"with":[84,122],"extensions.":[87],"design":[89],"based":[91],"PULP":[94],"\"Ara\"":[95],"unit,":[97],"which":[98],"itself":[99],"an":[101,133],"extension":[102],"CVA6":[106],"processor.":[107],"SystemVerilog":[112],"has":[114],"been":[115],"tested":[116],"using":[117],"Virtex":[118],"Ultrascale+":[119],"FPGA":[120],"prototyping,":[121],"planned":[124],"tapeout":[125],"targeting":[126],"22nm":[128],"process":[129],"node.":[130],"analysis":[134],"architectural":[137],"requirements":[138],"that":[139],"imposes":[142],"processor,":[145],"well":[147],"initial":[150],"estimates":[151],"area":[155],"for":[156],"our":[157],"implementation.":[158]},"counts_by_year":[{"year":2025,"cited_by_count":2}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}