{"id":"https://openalex.org/W2138803609","doi":"https://doi.org/10.1109/fpl.2008.4630037","title":"Enhancing COPACOBANA for advanced applications in cryptography and cryptanalysis","display_name":"Enhancing COPACOBANA for advanced applications in cryptography and cryptanalysis","publication_year":2008,"publication_date":"2008-01-01","ids":{"openalex":"https://openalex.org/W2138803609","doi":"https://doi.org/10.1109/fpl.2008.4630037","mag":"2138803609"},"language":"en","primary_location":{"id":"doi:10.1109/fpl.2008.4630037","is_oa":false,"landing_page_url":"https://doi.org/10.1109/fpl.2008.4630037","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 International Conference on Field Programmable Logic and Applications","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/A5076453092","display_name":"Tim G\u00fcneysu","orcid":"https://orcid.org/0000-0002-3293-4989"},"institutions":[{"id":"https://openalex.org/I904495901","display_name":"Ruhr University Bochum","ror":"https://ror.org/04tsk2644","country_code":"DE","type":"education","lineage":["https://openalex.org/I904495901"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Tim Guneysu","raw_affiliation_strings":["Horst G\u00f6rtz Institute for IT Security, Ruhr University of Bochum, Germany","Horst Gortz Inst. for IT-Security, Ruhr Univ. Bochum, Bochum"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Horst G\u00f6rtz Institute for IT Security, Ruhr University of Bochum, Germany","institution_ids":["https://openalex.org/I904495901"]},{"raw_affiliation_string":"Horst Gortz Inst. for IT-Security, Ruhr Univ. Bochum, Bochum","institution_ids":["https://openalex.org/I904495901"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041748332","display_name":"Christof Paar","orcid":"https://orcid.org/0000-0001-8681-2277"},"institutions":[{"id":"https://openalex.org/I904495901","display_name":"Ruhr University Bochum","ror":"https://ror.org/04tsk2644","country_code":"DE","type":"education","lineage":["https://openalex.org/I904495901"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Christof Paar","raw_affiliation_strings":["Horst G\u00f6rtz Institute for IT Security, Ruhr University of Bochum, Germany","Horst Gortz Inst. for IT-Security, Ruhr Univ. Bochum, Bochum"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Horst G\u00f6rtz Institute for IT Security, Ruhr University of Bochum, Germany","institution_ids":["https://openalex.org/I904495901"]},{"raw_affiliation_string":"Horst Gortz Inst. for IT-Security, Ruhr Univ. Bochum, Bochum","institution_ids":["https://openalex.org/I904495901"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074633288","display_name":"Gerd Pfeiffer","orcid":null},"institutions":[{"id":"https://openalex.org/I32021983","display_name":"Christian-Albrechts-Universit\u00e4t zu Kiel","ror":"https://ror.org/04v76ef78","country_code":"DE","type":"education","lineage":["https://openalex.org/I32021983"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Gerd Pfeiffer","raw_affiliation_strings":["Christian Albrecht University, Germany","Institute of Computer Science, Christian-Albrechts-University of Kiel, Germany#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Christian Albrecht University, Germany","institution_ids":["https://openalex.org/I32021983"]},{"raw_affiliation_string":"Institute of Computer Science, Christian-Albrechts-University of Kiel, Germany#TAB#","institution_ids":["https://openalex.org/I32021983"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5050873699","display_name":"Manfred Schimmler","orcid":null},"institutions":[{"id":"https://openalex.org/I32021983","display_name":"Christian-Albrechts-Universit\u00e4t zu Kiel","ror":"https://ror.org/04v76ef78","country_code":"DE","type":"education","lineage":["https://openalex.org/I32021983"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Manfred Schimmler","raw_affiliation_strings":["Christian Albrecht University, Germany","Institute of Computer Science, Christian-Albrechts-University of Kiel, Germany#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Christian Albrecht University, Germany","institution_ids":["https://openalex.org/I32021983"]},{"raw_affiliation_string":"Institute of Computer Science, Christian-Albrechts-University of Kiel, Germany#TAB#","institution_ids":["https://openalex.org/I32021983"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.351,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.90362358,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"5154","issue":null,"first_page":"675","last_page":"678"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11130","display_name":"Coding theory and cryptography","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/T11130","display_name":"Coding theory and cryptography","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/T11693","display_name":"Cryptography and Residue Arithmetic","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T10951","display_name":"Cryptographic Implementations and Security","score":0.9976999759674072,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/elliptic-curve-digital-signature-algorithm","display_name":"Elliptic Curve Digital Signature Algorithm","score":0.8110357522964478},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7858424186706543},{"id":"https://openalex.org/keywords/elliptic-curve-cryptography","display_name":"Elliptic curve cryptography","score":0.6811166405677795},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.669410228729248},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.5667684674263},{"id":"https://openalex.org/keywords/cryptanalysis","display_name":"Cryptanalysis","score":0.5061706900596619},{"id":"https://openalex.org/keywords/supercomputer","display_name":"Supercomputer","score":0.4567800760269165},{"id":"https://openalex.org/keywords/massively-parallel","display_name":"Massively parallel","score":0.4170915484428406},{"id":"https://openalex.org/keywords/field-programmable-gate-array","display_name":"Field-programmable gate array","score":0.41510677337646484},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.33005186915397644},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.2956692576408386},{"id":"https://openalex.org/keywords/public-key-cryptography","display_name":"Public-key cryptography","score":0.28473037481307983},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.2035040557384491},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.14060291647911072},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.09014984965324402}],"concepts":[{"id":"https://openalex.org/C197966572","wikidata":"https://www.wikidata.org/wiki/Q915079","display_name":"Elliptic Curve Digital Signature Algorithm","level":5,"score":0.8110357522964478},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7858424186706543},{"id":"https://openalex.org/C167615521","wikidata":"https://www.wikidata.org/wiki/Q1048911","display_name":"Elliptic curve cryptography","level":4,"score":0.6811166405677795},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.669410228729248},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.5667684674263},{"id":"https://openalex.org/C181149355","wikidata":"https://www.wikidata.org/wiki/Q897511","display_name":"Cryptanalysis","level":3,"score":0.5061706900596619},{"id":"https://openalex.org/C83283714","wikidata":"https://www.wikidata.org/wiki/Q121117","display_name":"Supercomputer","level":2,"score":0.4567800760269165},{"id":"https://openalex.org/C190475519","wikidata":"https://www.wikidata.org/wiki/Q544384","display_name":"Massively parallel","level":2,"score":0.4170915484428406},{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.41510677337646484},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.33005186915397644},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.2956692576408386},{"id":"https://openalex.org/C203062551","wikidata":"https://www.wikidata.org/wiki/Q201339","display_name":"Public-key cryptography","level":3,"score":0.28473037481307983},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2035040557384491},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.14060291647911072},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.09014984965324402}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/fpl.2008.4630037","is_oa":false,"landing_page_url":"https://doi.org/10.1109/fpl.2008.4630037","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 International Conference on Field Programmable Logic and Applications","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.182.1442","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.182.1442","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.crypto.rub.de/imperia/md/content/texte/publications/conferences/fpl2008_gueneysu_etal_copacobana_v2.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","score":0.5699999928474426,"id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W43382735","https://openalex.org/W112063896","https://openalex.org/W127770406","https://openalex.org/W1510442823","https://openalex.org/W1566224150","https://openalex.org/W1566539040","https://openalex.org/W1798101321","https://openalex.org/W1834108205","https://openalex.org/W1880212920","https://openalex.org/W1996360405","https://openalex.org/W2004814164","https://openalex.org/W2005317356","https://openalex.org/W2033770849","https://openalex.org/W2049682621","https://openalex.org/W2105997679","https://openalex.org/W2106177748","https://openalex.org/W2155110400","https://openalex.org/W4237773356","https://openalex.org/W4255872106","https://openalex.org/W4285719527","https://openalex.org/W6630562493","https://openalex.org/W6638456822"],"related_works":["https://openalex.org/W3201596224","https://openalex.org/W1565266559","https://openalex.org/W2782833818","https://openalex.org/W1990743860","https://openalex.org/W3191743943","https://openalex.org/W4226182343","https://openalex.org/W4303856864","https://openalex.org/W2073684863","https://openalex.org/W3213981908","https://openalex.org/W2260005205"],"abstract_inverted_index":{"Cryptanalysis":[0],"of":[1,15,26,73,86,175],"symmetric":[2],"and":[3,63,81,91,124,147],"asymmetric":[4],"ciphers":[5],"is":[6,29],"a":[7,37,48,107,117,121],"challenging":[8],"task":[9],"due":[10],"to":[11,128,139,159,167],"the":[12,24,71,84,140,152,161,173],"enormous":[13],"amount":[14],"involved":[16],"computations.":[17],"To":[18],"tackle":[19],"this":[20,95,113],"computational":[21,58],"complexity,":[22],"usually":[23],"employment":[25],"special-purpose":[27],"hardware":[28],"considered":[30],"as":[31,47,102,104],"best":[32],"approach.":[33],"We":[34],"have":[35],"built":[36],"massively":[38],"parallel":[39,68],"cluster":[40,163],"system":[41],"(COPACOBANA)":[42],"based":[43,150],"on":[44,151],"low-cost":[45,79],"FPGAs":[46,80],"cost-efficient":[49],"platform":[50],"primarily":[51],"targeting":[52],"cryptanalytical":[53],"operations":[54],"with":[55,106],"these":[56],"high":[57],"efforts":[59],"but":[60],"low":[61],"communication":[62,90],"memory":[64,92],"requirements.":[65],"However,":[66],"some":[67],"applications":[69,132,171],"in":[70],"field":[72,174],"cryptography":[74],"are":[75],"too":[76],"complex":[77,109],"for":[78,98,120],"also":[82],"require":[83],"availability":[85],"at":[87],"least":[88],"moderate":[89],"facilities.":[93],"Particularly,":[94],"holds":[96],"true":[97],"arithmetic":[99],"intensive":[100],"application":[101],"well":[103],"ones":[105],"highly":[108],"data":[110],"flow.":[111],"In":[112,157],"contribution,":[114],"we":[115],"describe":[116],"novel":[118],"architecture":[119],"more":[122,169],"versatile":[123],"reliable":[125],"COPACOBANA":[126],"capable":[127],"host":[129],"advanced":[130],"cryptographic":[131],"like":[133],"high-performance":[134],"digital":[135,143],"signature":[136,144],"generation":[137],"according":[138],"elliptic":[141,153],"curve":[142,154],"algorithm":[145],"(ECDSA)":[146],"integer":[148],"factorization":[149],"method":[155],"(ECM).":[156],"addition":[158],"that,":[160],"new":[162],"design":[164],"allows":[165],"even":[166],"run":[168],"supercomputing":[170],"beyond":[172],"cryptography.":[176]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
