{"id":"https://openalex.org/W4403573373","doi":"https://doi.org/10.1145/3658644.3690240","title":"Functional Adaptor Signatures: Beyond All-or-Nothing Blockchain-based Payments","display_name":"Functional Adaptor Signatures: Beyond All-or-Nothing Blockchain-based Payments","publication_year":2024,"publication_date":"2024-12-02","ids":{"openalex":"https://openalex.org/W4403573373","doi":"https://doi.org/10.1145/3658644.3690240"},"language":"en","primary_location":{"id":"doi:10.1145/3658644.3690240","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3658644.3690240","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3658644.3690240","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","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":"preprint","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3658644.3690240","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5079369291","display_name":"Nikhil Vanjani","orcid":null},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Nikhil Vanjani","raw_affiliation_strings":["Carnegie Mellon University, Pittsburgh, USA"],"affiliations":[{"raw_affiliation_string":"Carnegie Mellon University, Pittsburgh, USA","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031319542","display_name":"Pratik Soni","orcid":"https://orcid.org/0000-0002-3225-3323"},"institutions":[{"id":"https://openalex.org/I223532165","display_name":"University of Utah","ror":"https://ror.org/03r0ha626","country_code":"US","type":"education","lineage":["https://openalex.org/I223532165"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Pratik Soni","raw_affiliation_strings":["University of Utah, Salt Lake City, USA"],"affiliations":[{"raw_affiliation_string":"University of Utah, Salt Lake City, USA","institution_ids":["https://openalex.org/I223532165"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5053520687","display_name":"Sri Aravinda Krishnan Thyagarajan","orcid":"https://orcid.org/0000-0003-0114-7672"},"institutions":[{"id":"https://openalex.org/I129604602","display_name":"The University of Sydney","ror":"https://ror.org/0384j8v12","country_code":"AU","type":"education","lineage":["https://openalex.org/I129604602"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Sri AravindaKrishnan Thyagarajan","raw_affiliation_strings":["University of Sydney, Sydney, Australia"],"affiliations":[{"raw_affiliation_string":"University of Sydney, Sydney, Australia","institution_ids":["https://openalex.org/I129604602"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5079369291"],"corresponding_institution_ids":["https://openalex.org/I74973139"],"apc_list":null,"apc_paid":null,"fwci":1.3627,"has_fulltext":true,"cited_by_count":4,"citation_normalized_percentile":{"value":0.84566719,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":97,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1493","last_page":"1507"},"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/T10270","display_name":"Blockchain Technology Applications and Security","score":0.9986000061035156,"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/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9947999715805054,"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/witness","display_name":"Witness","score":0.7169625163078308},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6947603225708008},{"id":"https://openalex.org/keywords/cryptographic-primitive","display_name":"Cryptographic primitive","score":0.633037269115448},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.608376145362854},{"id":"https://openalex.org/keywords/blockchain","display_name":"Blockchain","score":0.5755584239959717},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.569359540939331},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.44200628995895386},{"id":"https://openalex.org/keywords/cryptographic-protocol","display_name":"Cryptographic protocol","score":0.1494469940662384},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.08980211615562439}],"concepts":[{"id":"https://openalex.org/C2776900844","wikidata":"https://www.wikidata.org/wiki/Q8028383","display_name":"Witness","level":2,"score":0.7169625163078308},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6947603225708008},{"id":"https://openalex.org/C15927051","wikidata":"https://www.wikidata.org/wiki/Q246593","display_name":"Cryptographic primitive","level":4,"score":0.633037269115448},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.608376145362854},{"id":"https://openalex.org/C2779687700","wikidata":"https://www.wikidata.org/wiki/Q20514253","display_name":"Blockchain","level":2,"score":0.5755584239959717},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.569359540939331},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.44200628995895386},{"id":"https://openalex.org/C33884865","wikidata":"https://www.wikidata.org/wiki/Q1254335","display_name":"Cryptographic protocol","level":3,"score":0.1494469940662384},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.08980211615562439}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3658644.3690240","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3658644.3690240","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3658644.3690240","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","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"},{"id":"pmh:oai:arXiv.org:2410.11134","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2410.11134","pdf_url":"https://arxiv.org/pdf/2410.11134","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"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":"text"}],"best_oa_location":{"id":"doi:10.1145/3658644.3690240","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3658644.3690240","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3658644.3690240","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","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":[{"id":"https://openalex.org/G2811237814","display_name":null,"funder_award_id":"Grant","funder_id":"https://openalex.org/F4320337345","funder_display_name":"Office of Naval Research"},{"id":"https://openalex.org/G4566174607","display_name":null,"funder_award_id":"2212746","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G5921281487","display_name":null,"funder_award_id":"number","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G6755165505","display_name":null,"funder_award_id":"award","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G848032724","display_name":null,"funder_award_id":"Science","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G8645061744","display_name":null,"funder_award_id":"2044679","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G8876996369","display_name":null,"funder_award_id":"N00014","funder_id":"https://openalex.org/F4320337345","funder_display_name":"Office of Naval Research"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320337345","display_name":"Office of Naval Research","ror":"https://ror.org/00rk2pe57"}],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4403573373.pdf"},"referenced_works_count":23,"referenced_works":["https://openalex.org/W121367636","https://openalex.org/W1603068992","https://openalex.org/W1970606468","https://openalex.org/W2109365902","https://openalex.org/W2109693837","https://openalex.org/W2144238522","https://openalex.org/W2395093458","https://openalex.org/W2752915819","https://openalex.org/W2947736742","https://openalex.org/W2952604022","https://openalex.org/W2967898990","https://openalex.org/W3021104834","https://openalex.org/W3046467842","https://openalex.org/W3129015807","https://openalex.org/W3151344031","https://openalex.org/W3164947441","https://openalex.org/W4210844259","https://openalex.org/W4210896998","https://openalex.org/W4288057768","https://openalex.org/W4313335114","https://openalex.org/W4384948658","https://openalex.org/W4396691171","https://openalex.org/W4402263861"],"related_works":["https://openalex.org/W18954787","https://openalex.org/W3138083505","https://openalex.org/W4254460476","https://openalex.org/W2783353176","https://openalex.org/W2339543721","https://openalex.org/W1514794536","https://openalex.org/W1829339118","https://openalex.org/W3179891621","https://openalex.org/W4390962791","https://openalex.org/W4396879184"],"abstract_inverted_index":{"In":[0,107,141],"scenarios":[1],"where":[2,66,125],"a":[3,18,154],"seller":[4],"holds":[5],"sensitive":[6,139],"data":[7],"x,":[8],"like":[9,37],"employee":[10],"/":[11],"patient":[12],"records":[13],"or":[14],"ecological":[15],"data,":[16,31,92],"and":[17,50,93,131,168],"buyer":[19,68,127],"seeks":[20],"to":[21,146,171],"obtain":[22],"an":[23,122],"evaluation":[24,72],"of":[25,115,137,161],"specific":[26],"function":[27,71],"f":[28],"on":[29],"this":[30,81,142],"solutions":[32,49,53],"in":[33],"trustless":[34],"digital":[35],"environments":[36],"blockchain-based":[38],"Web3":[39],"systems":[40,97],"typically":[41],"fall":[42],"into":[43],"two":[44],"categories:":[45],"(1)":[46],"Smart":[47],"contract-powered":[48],"(2)":[51],"cryptographic":[52],"leveraging":[54],"tools":[55],"such":[56],"as":[57],"adaptor":[58,110,172],"signatures.":[59,173],"The":[60],"former":[61],"approach":[62,82,112],"offers":[63],"atomic":[64],"transactions":[65],"the":[67,70,90,109,116,126,138,148],"learns":[69],"f(x)":[73],"(and":[74],"not":[75,100,133],"x":[76,130],"entirely)":[77],"upon":[78],"payment.":[79],"However,":[80],"is":[83,94],"often":[84],"inefficient,":[85],"costly,":[86],"lacks":[87],"privacy":[88],"for":[89],"seller's":[91],"incompatible":[95],"with":[96,104,121],"that":[98,156],"do":[99],"support":[101,134],"smart":[102],"contracts":[103],"required":[105],"functionalities.":[106],"contrast,":[108],"signature-based":[111],"addresses":[113],"all":[114],"above":[117],"issues":[118],"but":[119],"comes":[120],"\"all-or-nothing\"":[123],"guarantee,":[124],"fully":[128],"extracts":[129],"does":[132],"functional":[135,159],"extraction":[136],"data.":[140],"work,":[143],"we":[144],"aim":[145],"bridge":[147],"gap":[149],"between":[150],"these":[151],"approaches,":[152],"developing":[153],"solution":[155],"enables":[157],"fair":[158],"sales":[160],"information":[162],"while":[163],"offering":[164],"improved":[165],"efficiency,":[166],"privacy,":[167],"compatibility":[169],"similar":[170]},"counts_by_year":[{"year":2025,"cited_by_count":4}],"updated_date":"2026-04-10T15:06:20.359241","created_date":"2025-10-10T00:00:00"}
