{"id":"https://openalex.org/W4387321738","doi":"https://doi.org/10.1145/3607199.3607230","title":"How (Not) to Build Threshold EdDSA","display_name":"How (Not) to Build Threshold EdDSA","publication_year":2023,"publication_date":"2023-10-03","ids":{"openalex":"https://openalex.org/W4387321738","doi":"https://doi.org/10.1145/3607199.3607230"},"language":"en","primary_location":{"id":"doi:10.1145/3607199.3607230","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3607199.3607230","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 26th International Symposium on Research in Attacks, Intrusions and Defenses","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/A5101799360","display_name":"Harry W. H. Wong","orcid":"https://orcid.org/0009-0001-0443-2041"},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"HK","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["HK"],"is_corresponding":true,"raw_author_name":"Harry W. H. Wong","raw_affiliation_strings":["Department of Information Engineering, The Chinese University of Hong Kong, Hong Kong"],"affiliations":[{"raw_affiliation_string":"Department of Information Engineering, The Chinese University of Hong Kong, Hong Kong","institution_ids":["https://openalex.org/I177725633"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088950683","display_name":"P. K. Jack","orcid":"https://orcid.org/0009-0007-0660-5384"},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"HK","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Jack P. K. Ma","raw_affiliation_strings":["Department of Information Engineering, The Chinese University of Hong Kong, Hong Kong"],"affiliations":[{"raw_affiliation_string":"Department of Information Engineering, The Chinese University of Hong Kong, Hong Kong","institution_ids":["https://openalex.org/I177725633"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018411781","display_name":"Hoover H. F. Yin","orcid":"https://orcid.org/0000-0002-0268-0500"},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"HK","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Hoover H. F. Yin","raw_affiliation_strings":["Department of Information Engineering, The Chinese University of Hong Kong, Hong Kong"],"affiliations":[{"raw_affiliation_string":"Department of Information Engineering, The Chinese University of Hong Kong, Hong Kong","institution_ids":["https://openalex.org/I177725633"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5067752906","display_name":"Sherman S. M. Chow","orcid":"https://orcid.org/0000-0001-7306-453X"},"institutions":[{"id":"https://openalex.org/I177725633","display_name":"Chinese University of Hong Kong","ror":"https://ror.org/00t33hh48","country_code":"HK","type":"education","lineage":["https://openalex.org/I177725633"]}],"countries":["HK"],"is_corresponding":false,"raw_author_name":"Sherman S. M. Chow","raw_affiliation_strings":["Department of Information Engineering, The Chinese University of Hong Kong, Hong Kong"],"affiliations":[{"raw_affiliation_string":"Department of Information Engineering, The Chinese University of Hong Kong, Hong Kong","institution_ids":["https://openalex.org/I177725633"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5101799360"],"corresponding_institution_ids":["https://openalex.org/I177725633"],"apc_list":null,"apc_paid":null,"fwci":0.5219,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.72165271,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"123","last_page":"134"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":1.0,"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/T10237","display_name":"Cryptography and Data Security","score":1.0,"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":0.9987999796867371,"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/T10720","display_name":"Complexity and Algorithms in Graphs","score":0.9944000244140625,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/cryptographic-nonce","display_name":"Cryptographic nonce","score":0.9121440649032593},{"id":"https://openalex.org/keywords/nist","display_name":"NIST","score":0.7877719402313232},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7110859751701355},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.6906558871269226},{"id":"https://openalex.org/keywords/digital-signature","display_name":"Digital signature","score":0.6790866255760193},{"id":"https://openalex.org/keywords/hash-function","display_name":"Hash function","score":0.5518569946289062},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.46741819381713867},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.42844054102897644},{"id":"https://openalex.org/keywords/standardization","display_name":"Standardization","score":0.4281446635723114},{"id":"https://openalex.org/keywords/extension","display_name":"Extension (predicate logic)","score":0.424408495426178},{"id":"https://openalex.org/keywords/signature","display_name":"Signature (topology)","score":0.4221898317337036},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.37916016578674316},{"id":"https://openalex.org/keywords/computer-engineering","display_name":"Computer engineering","score":0.34778887033462524},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.28875866532325745},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.19465169310569763},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.17331784963607788},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.08640336990356445},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.08325588703155518}],"concepts":[{"id":"https://openalex.org/C9996903","wikidata":"https://www.wikidata.org/wiki/Q1749235","display_name":"Cryptographic nonce","level":3,"score":0.9121440649032593},{"id":"https://openalex.org/C111219384","wikidata":"https://www.wikidata.org/wiki/Q6954384","display_name":"NIST","level":2,"score":0.7877719402313232},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7110859751701355},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.6906558871269226},{"id":"https://openalex.org/C118463975","wikidata":"https://www.wikidata.org/wiki/Q220849","display_name":"Digital signature","level":3,"score":0.6790866255760193},{"id":"https://openalex.org/C99138194","wikidata":"https://www.wikidata.org/wiki/Q183427","display_name":"Hash function","level":2,"score":0.5518569946289062},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.46741819381713867},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.42844054102897644},{"id":"https://openalex.org/C188087704","wikidata":"https://www.wikidata.org/wiki/Q369577","display_name":"Standardization","level":2,"score":0.4281446635723114},{"id":"https://openalex.org/C2778029271","wikidata":"https://www.wikidata.org/wiki/Q5421931","display_name":"Extension (predicate logic)","level":2,"score":0.424408495426178},{"id":"https://openalex.org/C2779696439","wikidata":"https://www.wikidata.org/wiki/Q7512811","display_name":"Signature (topology)","level":2,"score":0.4221898317337036},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.37916016578674316},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.34778887033462524},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.28875866532325745},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.19465169310569763},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.17331784963607788},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.08640336990356445},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.08325588703155518},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3607199.3607230","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3607199.3607230","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 26th International Symposium on Research in Attacks, Intrusions and Defenses","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure","score":0.41999998688697815}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":58,"referenced_works":["https://openalex.org/W278442826","https://openalex.org/W1543776256","https://openalex.org/W1554359822","https://openalex.org/W1580599221","https://openalex.org/W1583834646","https://openalex.org/W1592441913","https://openalex.org/W1646354800","https://openalex.org/W1730634423","https://openalex.org/W1976420017","https://openalex.org/W1995416687","https://openalex.org/W2013613544","https://openalex.org/W2037107113","https://openalex.org/W2076745395","https://openalex.org/W2079962798","https://openalex.org/W2086763944","https://openalex.org/W2095708839","https://openalex.org/W2098487689","https://openalex.org/W2103131117","https://openalex.org/W2113929724","https://openalex.org/W2141420453","https://openalex.org/W2168970529","https://openalex.org/W2169194339","https://openalex.org/W2295828603","https://openalex.org/W2498278624","https://openalex.org/W2507130841","https://openalex.org/W2621279043","https://openalex.org/W2767079719","https://openalex.org/W2774095756","https://openalex.org/W2793403472","https://openalex.org/W2796097963","https://openalex.org/W2814895833","https://openalex.org/W2894911182","https://openalex.org/W2911825405","https://openalex.org/W2912577494","https://openalex.org/W2935209093","https://openalex.org/W2963997141","https://openalex.org/W2970282636","https://openalex.org/W2971642564","https://openalex.org/W2979371882","https://openalex.org/W2985078790","https://openalex.org/W2989660162","https://openalex.org/W3005613116","https://openalex.org/W3046248117","https://openalex.org/W3046597429","https://openalex.org/W3091014139","https://openalex.org/W3096664316","https://openalex.org/W3100076236","https://openalex.org/W3107287909","https://openalex.org/W3126452039","https://openalex.org/W3191289991","https://openalex.org/W4200463849","https://openalex.org/W4285153814","https://openalex.org/W4291011171","https://openalex.org/W4306406267","https://openalex.org/W4306632346","https://openalex.org/W4312996893","https://openalex.org/W4318899699","https://openalex.org/W4367663867"],"related_works":["https://openalex.org/W4386794377","https://openalex.org/W1497363736","https://openalex.org/W2149234266","https://openalex.org/W2390942931","https://openalex.org/W1932157736","https://openalex.org/W1981680180","https://openalex.org/W4235108210","https://openalex.org/W2033963098","https://openalex.org/W1601957798","https://openalex.org/W2125461068"],"abstract_inverted_index":{"Edwards-curve":[0],"digital":[1],"signature":[2],"algorithm":[3],"(EdDSA)":[4],"is":[5,16,24,54,71],"a":[6,11,73],"highly":[7],"efficient":[8,65],"scheme":[9],"with":[10,56],"short":[12],"key":[13],"size.":[14],"It":[15],"derived":[17],"from":[18],"the":[19,27,42,51,68],"threshold-friendly":[20],"Schnorr":[21],"signatures":[22],"and":[23,78],"covered":[25],"by":[26,76],"NIST":[28,77],"standardization":[29],"efforts":[30],"of":[31],"threshold":[32,43,69],"cryptographic":[33,47],"primitives.":[34],"Nevertheless,":[35],"extending":[36],"its":[37],"deterministic":[38],"nonce":[39],"generation":[40],"to":[41,67],"setting":[44,70],"requires":[45],"heavyweight":[46],"techniques,":[48],"even":[49],"when":[50],"hash":[52],"function":[53],"replaced":[55],"one":[57],"optimized":[58],"for":[59],"secure":[60],"multi-party":[61],"computation.":[62],"Indeed,":[63],"an":[64],"extension":[66],"considered":[72],"major":[74],"challenge":[75],"academia.":[79]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}