{"id":"https://openalex.org/W4392523367","doi":"https://doi.org/10.1515/jmc-2023-0023","title":"Efficiency of SIDH-based signatures (yes, SIDH)","display_name":"Efficiency of SIDH-based signatures (yes, SIDH)","publication_year":2024,"publication_date":"2024-01-01","ids":{"openalex":"https://openalex.org/W4392523367","doi":"https://doi.org/10.1515/jmc-2023-0023"},"language":"en","primary_location":{"id":"doi:10.1515/jmc-2023-0023","is_oa":true,"landing_page_url":"https://doi.org/10.1515/jmc-2023-0023","pdf_url":"https://www.degruyter.com/document/doi/10.1515/jmc-2023-0023/pdf","source":{"id":"https://openalex.org/S100611479","display_name":"Journal of Mathematical Cryptology","issn_l":"1862-2976","issn":["1862-2976","1862-2984"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310313990","host_organization_name":"De Gruyter","host_organization_lineage":["https://openalex.org/P4310313990"],"host_organization_lineage_names":["De Gruyter"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Mathematical Cryptology","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.degruyter.com/document/doi/10.1515/jmc-2023-0023/pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5073756031","display_name":"Wissam Ghantous","orcid":"https://orcid.org/0000-0002-2119-0232"},"institutions":[{"id":"https://openalex.org/I40120149","display_name":"University of Oxford","ror":"https://ror.org/052gg0110","country_code":"GB","type":"education","lineage":["https://openalex.org/I40120149"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Wissam Ghantous","raw_affiliation_strings":["Mathematical Institute, University of Oxford , Oxford OX1 2JD , UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Mathematical Institute, University of Oxford , Oxford OX1 2JD , UK","institution_ids":["https://openalex.org/I40120149"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075336390","display_name":"Federico Pintore","orcid":"https://orcid.org/0000-0002-7985-3131"},"institutions":[{"id":"https://openalex.org/I5561750","display_name":"University of Bari Aldo Moro","ror":"https://ror.org/027ynra39","country_code":"IT","type":"education","lineage":["https://openalex.org/I5561750"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Federico Pintore","raw_affiliation_strings":["Department of Mathematics, University of Bari , 70121 Bari BA , Italy"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mathematics, University of Bari , 70121 Bari BA , Italy","institution_ids":["https://openalex.org/I5561750"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5009488359","display_name":"Mattia Veroni","orcid":"https://orcid.org/0000-0003-3946-5668"},"institutions":[{"id":"https://openalex.org/I204778367","display_name":"Norwegian University of Science and Technology","ror":"https://ror.org/05xg72x27","country_code":"NO","type":"education","lineage":["https://openalex.org/I204778367"]}],"countries":["NO"],"is_corresponding":true,"raw_author_name":"Mattia Veroni","raw_affiliation_strings":["NTNU \u2013 Norwegian University of Science and Technology , Trondheim , Norway"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NTNU \u2013 Norwegian University of Science and Technology , Trondheim , Norway","institution_ids":["https://openalex.org/I204778367"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5009488359"],"corresponding_institution_ids":["https://openalex.org/I204778367"],"apc_list":{"value":1000,"currency":"EUR","value_usd":1078},"apc_paid":{"value":1000,"currency":"EUR","value_usd":1078},"fwci":3.6668,"has_fulltext":true,"cited_by_count":6,"citation_normalized_percentile":{"value":0.93331104,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"18","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11693","display_name":"Cryptography and Residue Arithmetic","score":0.9980000257492065,"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"}},"topics":[{"id":"https://openalex.org/T11693","display_name":"Cryptography and Residue Arithmetic","score":0.9980000257492065,"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/T10237","display_name":"Cryptography and Data Security","score":0.9952999949455261,"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/T10951","display_name":"Cryptographic Implementations and Security","score":0.9776999950408936,"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/isogeny","display_name":"Isogeny","score":0.9772270917892456},{"id":"https://openalex.org/keywords/digital-signature","display_name":"Digital signature","score":0.6540508270263672},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.5497076511383057},{"id":"https://openalex.org/keywords/elliptic-curve-digital-signature-algorithm","display_name":"Elliptic Curve Digital Signature Algorithm","score":0.5179499387741089},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.47846245765686035},{"id":"https://openalex.org/keywords/signature","display_name":"Signature (topology)","score":0.47491559386253357},{"id":"https://openalex.org/keywords/cryptographic-protocol","display_name":"Cryptographic protocol","score":0.45210689306259155},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.44938650727272034},{"id":"https://openalex.org/keywords/protocol","display_name":"Protocol (science)","score":0.43763643503189087},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.393082857131958},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3342099189758301},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3241023123264313},{"id":"https://openalex.org/keywords/elliptic-curve","display_name":"Elliptic curve","score":0.25145018100738525},{"id":"https://openalex.org/keywords/public-key-cryptography","display_name":"Public-key cryptography","score":0.24987158179283142},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.1839369237422943},{"id":"https://openalex.org/keywords/elliptic-curve-cryptography","display_name":"Elliptic curve cryptography","score":0.13705837726593018},{"id":"https://openalex.org/keywords/pure-mathematics","display_name":"Pure mathematics","score":0.13484039902687073},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.0993591845035553},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.04780244827270508}],"concepts":[{"id":"https://openalex.org/C2779765290","wikidata":"https://www.wikidata.org/wiki/Q1674414","display_name":"Isogeny","level":3,"score":0.9772270917892456},{"id":"https://openalex.org/C118463975","wikidata":"https://www.wikidata.org/wiki/Q220849","display_name":"Digital signature","level":3,"score":0.6540508270263672},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.5497076511383057},{"id":"https://openalex.org/C197966572","wikidata":"https://www.wikidata.org/wiki/Q915079","display_name":"Elliptic Curve Digital Signature Algorithm","level":5,"score":0.5179499387741089},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.47846245765686035},{"id":"https://openalex.org/C2779696439","wikidata":"https://www.wikidata.org/wiki/Q7512811","display_name":"Signature (topology)","level":2,"score":0.47491559386253357},{"id":"https://openalex.org/C33884865","wikidata":"https://www.wikidata.org/wiki/Q1254335","display_name":"Cryptographic protocol","level":3,"score":0.45210689306259155},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.44938650727272034},{"id":"https://openalex.org/C2780385302","wikidata":"https://www.wikidata.org/wiki/Q367158","display_name":"Protocol (science)","level":3,"score":0.43763643503189087},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.393082857131958},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3342099189758301},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3241023123264313},{"id":"https://openalex.org/C179603306","wikidata":"https://www.wikidata.org/wiki/Q268493","display_name":"Elliptic curve","level":2,"score":0.25145018100738525},{"id":"https://openalex.org/C203062551","wikidata":"https://www.wikidata.org/wiki/Q201339","display_name":"Public-key cryptography","level":3,"score":0.24987158179283142},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.1839369237422943},{"id":"https://openalex.org/C167615521","wikidata":"https://www.wikidata.org/wiki/Q1048911","display_name":"Elliptic curve cryptography","level":4,"score":0.13705837726593018},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.13484039902687073},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.0993591845035553},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.04780244827270508},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C99138194","wikidata":"https://www.wikidata.org/wiki/Q183427","display_name":"Hash function","level":2,"score":0.0},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1515/jmc-2023-0023","is_oa":true,"landing_page_url":"https://doi.org/10.1515/jmc-2023-0023","pdf_url":"https://www.degruyter.com/document/doi/10.1515/jmc-2023-0023/pdf","source":{"id":"https://openalex.org/S100611479","display_name":"Journal of Mathematical Cryptology","issn_l":"1862-2976","issn":["1862-2976","1862-2984"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310313990","host_organization_name":"De Gruyter","host_organization_lineage":["https://openalex.org/P4310313990"],"host_organization_lineage_names":["De Gruyter"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Mathematical Cryptology","raw_type":"journal-article"},{"id":"pmh:oai:iris.unitn.it:11572/414430","is_oa":true,"landing_page_url":"https://hdl.handle.net/11572/414430","pdf_url":"https://iris.unitn.it/bitstream/11572/414430/1/Efficiency%20of%20SIDH-based%20signatures%20%28yes%2c%20SIDH%29.pdf","source":{"id":"https://openalex.org/S4306401913","display_name":"Institutional Research Information System (Universit\u00e0 degli Studi di Trento)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I193223587","host_organization_name":"University of Trento","host_organization_lineage":["https://openalex.org/I193223587"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:doaj.org/article:6b3c8760e9bb48a0a1eafd7d68bc94cb","is_oa":false,"landing_page_url":"https://doaj.org/article/6b3c8760e9bb48a0a1eafd7d68bc94cb","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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Journal of Mathematical Cryptology, Vol 18, Iss 1, Pp p. 64-93 (2024)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1515/jmc-2023-0023","is_oa":true,"landing_page_url":"https://doi.org/10.1515/jmc-2023-0023","pdf_url":"https://www.degruyter.com/document/doi/10.1515/jmc-2023-0023/pdf","source":{"id":"https://openalex.org/S100611479","display_name":"Journal of Mathematical Cryptology","issn_l":"1862-2976","issn":["1862-2976","1862-2984"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310313990","host_organization_name":"De Gruyter","host_organization_lineage":["https://openalex.org/P4310313990"],"host_organization_lineage_names":["De Gruyter"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Mathematical Cryptology","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4392523367.pdf","grobid_xml":"https://content.openalex.org/works/W4392523367.grobid-xml"},"referenced_works_count":19,"referenced_works":["https://openalex.org/W258537497","https://openalex.org/W1589034595","https://openalex.org/W1987475429","https://openalex.org/W2405465264","https://openalex.org/W2495331295","https://openalex.org/W2604763720","https://openalex.org/W2769794532","https://openalex.org/W2898759825","https://openalex.org/W2991397127","https://openalex.org/W3037096463","https://openalex.org/W3096999101","https://openalex.org/W3197657782","https://openalex.org/W4292027090","https://openalex.org/W4320154950","https://openalex.org/W4323921570","https://openalex.org/W4362476330","https://openalex.org/W4365810595","https://openalex.org/W4365934498","https://openalex.org/W4365935413"],"related_works":["https://openalex.org/W2884894114","https://openalex.org/W4312921057","https://openalex.org/W2149234266","https://openalex.org/W2390942931","https://openalex.org/W2982358690","https://openalex.org/W1966142266","https://openalex.org/W4387370674","https://openalex.org/W4386630596","https://openalex.org/W2998969597","https://openalex.org/W2362418118"],"abstract_inverted_index":{"Abstract":[0],"In":[1],"this":[2,41,135],"note,":[3],"we":[4,99],"assess":[5],"the":[6,32,71,111,120],"efficiency":[7],"of":[8,21,83],"a":[9,18,22,52,101,139],"supersingular":[10],"isogeny":[11],"Diffie-Hellman":[12],"(SIDH)-based":[13],"digital":[14],"signature":[15,72,126],"built":[16],"on":[17],"weaker":[19],"variant":[20],"recent":[23],"identification":[24,42],"protocol":[25,43],"proposed":[26],"by":[27,51,63,74],"Basso":[28],"et":[29],"al.":[30],"Despite":[31],"devastating":[33],"attacks":[34],"against":[35],"(the":[36],"mathematical":[37],"problem":[38],"underlying)":[39],"SIDH,":[40],"remains":[44],"secure,":[45],"as":[46,131],"its":[47],"security":[48],"is":[49,137],"backed":[50],"different":[53],"(and":[54],"more":[55,144],"standard)":[56],"isogeny-finding":[57],"problem.":[58],"We":[59],"conduct":[60],"our":[61],"analysis":[62],"applying":[64],"some":[65],"known":[66],"cryptographic":[67],"techniques":[68],"to":[69,104,146],"decrease":[70],"size":[73],"about":[75],"70%":[76],"for":[77,87,124],"all":[78],"parameter":[79],"sets":[80],"(obtaining":[81],"signatures":[82],"approximately":[84],"21":[85],"kB":[86],"<m:math":[88],"xmlns:m=\"http://www.w3.org/1998/Math/MathML\">":[89],"<m:mi":[90,92],"mathvariant=\"sans-serif\">SIKE</m:mi>":[91],"mathvariant=\"sans-serif\">p</m:mi>":[93],"<m:mn>434</m:mn>":[94],"</m:math>":[95],"{\\mathsf{SIKE}}{\\mathsf{p}}434":[96],").":[97],"Moreover,":[98],"propose":[100],"minor":[102],"optimisation":[103],"compute":[105],"many":[106],"isogenies":[107],"in":[108,134],"parallel":[109],"from":[110],"same":[112],"starting":[113],"curve.":[114],"Our":[115],"assessment":[116],"confirms":[117],"that":[118],"determining":[119],"most":[121],"efficient":[122],"methods":[123],"isogeny-based":[125],"schemes,":[127],"including":[128],"optimisations":[129],"such":[130],"those":[132],"presented":[133],"paper,":[136],"still":[138],"open":[140],"problem,":[141],"with":[142],"much":[143],"work":[145],"be":[147],"done.":[148]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2026-05-06T08:25:59.206177","created_date":"2024-03-07T00:00:00"}
