{"id":"https://openalex.org/W3093744273","doi":"https://doi.org/10.1145/3424978.3425018","title":"Lattice-based Concurrent Signatures in the Standard Model","display_name":"Lattice-based Concurrent Signatures in the Standard Model","publication_year":2020,"publication_date":"2020-10-15","ids":{"openalex":"https://openalex.org/W3093744273","doi":"https://doi.org/10.1145/3424978.3425018","mag":"3093744273"},"language":"en","primary_location":{"id":"doi:10.1145/3424978.3425018","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3424978.3425018","pdf_url":null,"source":{"id":"https://openalex.org/S4306523839","display_name":"Proceedings of the 4th International Conference on Computer Science and Application Engineering","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 4th International Conference on Computer Science and Application Engineering","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/A5106596973","display_name":"LI Bao-hong","orcid":"https://orcid.org/0000-0002-3222-002X"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Baohong Li","raw_affiliation_strings":["School of Computer Science and Technology, Xi'an Jiaotong University, Xi'an, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Xi'an Jiaotong University, Xi'an, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010400790","display_name":"Hongping Zhao","orcid":"https://orcid.org/0000-0002-5169-5290"},"institutions":[{"id":"https://openalex.org/I4210164641","display_name":"458th Hospital PLA","ror":"https://ror.org/05bhd7f62","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210164641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongping Zhao","raw_affiliation_strings":["518th Hosp. of PLA. Xi'an, China"],"affiliations":[{"raw_affiliation_string":"518th Hosp. of PLA. Xi'an, China","institution_ids":["https://openalex.org/I4210164641"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100403790","display_name":"Jiacheng Li","orcid":"https://orcid.org/0009-0001-3278-9929"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiacheng Li","raw_affiliation_strings":["Development Department, Xi'an Jiaotong University, JUMP Network Technology Co., Ltd, Xi'an, China"],"affiliations":[{"raw_affiliation_string":"Development Department, Xi'an Jiaotong University, JUMP Network Technology Co., Ltd, Xi'an, China","institution_ids":["https://openalex.org/I87445476"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5106596973"],"corresponding_institution_ids":["https://openalex.org/I87445476"],"apc_list":null,"apc_paid":null,"fwci":0.1103,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.40560911,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":93},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"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/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.992900013923645,"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/T10720","display_name":"Complexity and Algorithms in Graphs","score":0.989300012588501,"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/random-oracle","display_name":"Random oracle","score":0.8793978691101074},{"id":"https://openalex.org/keywords/ambiguity","display_name":"Ambiguity","score":0.726591944694519},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6498518586158752},{"id":"https://openalex.org/keywords/oracle","display_name":"Oracle","score":0.582438588142395},{"id":"https://openalex.org/keywords/lattice","display_name":"Lattice (music)","score":0.5363397002220154},{"id":"https://openalex.org/keywords/digital-signature","display_name":"Digital signature","score":0.5331014394760132},{"id":"https://openalex.org/keywords/anonymity","display_name":"Anonymity","score":0.49330392479896545},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.480613648891449},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.3442710041999817},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.2788701057434082},{"id":"https://openalex.org/keywords/hash-function","display_name":"Hash function","score":0.2012365460395813},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.12582328915596008},{"id":"https://openalex.org/keywords/public-key-cryptography","display_name":"Public-key cryptography","score":0.11089402437210083}],"concepts":[{"id":"https://openalex.org/C94284585","wikidata":"https://www.wikidata.org/wiki/Q228184","display_name":"Random oracle","level":4,"score":0.8793978691101074},{"id":"https://openalex.org/C2780522230","wikidata":"https://www.wikidata.org/wiki/Q1140419","display_name":"Ambiguity","level":2,"score":0.726591944694519},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6498518586158752},{"id":"https://openalex.org/C55166926","wikidata":"https://www.wikidata.org/wiki/Q2892946","display_name":"Oracle","level":2,"score":0.582438588142395},{"id":"https://openalex.org/C2781204021","wikidata":"https://www.wikidata.org/wiki/Q6497091","display_name":"Lattice (music)","level":2,"score":0.5363397002220154},{"id":"https://openalex.org/C118463975","wikidata":"https://www.wikidata.org/wiki/Q220849","display_name":"Digital signature","level":3,"score":0.5331014394760132},{"id":"https://openalex.org/C178005623","wikidata":"https://www.wikidata.org/wiki/Q308859","display_name":"Anonymity","level":2,"score":0.49330392479896545},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.480613648891449},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.3442710041999817},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.2788701057434082},{"id":"https://openalex.org/C99138194","wikidata":"https://www.wikidata.org/wiki/Q183427","display_name":"Hash function","level":2,"score":0.2012365460395813},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.12582328915596008},{"id":"https://openalex.org/C203062551","wikidata":"https://www.wikidata.org/wiki/Q201339","display_name":"Public-key cryptography","level":3,"score":0.11089402437210083},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3424978.3425018","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3424978.3425018","pdf_url":null,"source":{"id":"https://openalex.org/S4306523839","display_name":"Proceedings of the 4th International Conference on Computer Science and Application Engineering","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 4th International Conference on Computer Science and Application Engineering","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W1487645929","https://openalex.org/W1509621810","https://openalex.org/W1518565108","https://openalex.org/W1536950953","https://openalex.org/W1560474949","https://openalex.org/W1568585369","https://openalex.org/W1579569912","https://openalex.org/W1596771354","https://openalex.org/W1964909769","https://openalex.org/W1983370494","https://openalex.org/W1989642879","https://openalex.org/W1994790157","https://openalex.org/W2038228603","https://openalex.org/W2038761522","https://openalex.org/W2061949491","https://openalex.org/W2074788208","https://openalex.org/W2122973102","https://openalex.org/W2142048307","https://openalex.org/W2210874835","https://openalex.org/W2295116202","https://openalex.org/W2575114935","https://openalex.org/W2913157813","https://openalex.org/W3023478445","https://openalex.org/W3029990382","https://openalex.org/W3111297213","https://openalex.org/W4285719527","https://openalex.org/W6631163919","https://openalex.org/W6632070391","https://openalex.org/W6635660292","https://openalex.org/W6635737710","https://openalex.org/W6640730785","https://openalex.org/W6808402713"],"related_works":["https://openalex.org/W2353179089","https://openalex.org/W2923538289","https://openalex.org/W2353125546","https://openalex.org/W2470643824","https://openalex.org/W2057152612","https://openalex.org/W2388209206","https://openalex.org/W1993973390","https://openalex.org/W1492498363","https://openalex.org/W2292604118","https://openalex.org/W2407614215"],"abstract_inverted_index":{"We":[0,92],"present":[1],"a":[2,8,51,66,72,98],"lattice-based":[3,103],"concurrent":[4],"signature":[5,73],"construction":[6,18,76],"as":[7],"post-quantum":[9],"solution":[10],"to":[11,85,101,106],"fair":[12],"exchange":[13],"of":[14,62,70],"digital":[15],"signatures.":[16],"Our":[17],"has":[19],"the":[20,31,42,60,63,90,102],"following":[21],"two":[22,86],"desirable":[23],"features:":[24],"(1)":[25],"it":[26,48],"is":[27],"adaptively":[28],"secure":[29],"in":[30,74,89],"standard":[32],"model,":[33],"that":[34],"is,":[35,58],"its":[36],"security":[37,53],"does":[38],"not":[39,82],"rely":[40],"on":[41],"random":[43],"oracle":[44],"assumption,":[45],"and":[46],"(2)":[47],"achieves":[49],"anonymity,":[50],"stronger":[52],"notion":[54],"than":[55],"ambiguity.":[56],"That":[57],"before":[59],"release":[61],"keystone,":[64],"from":[65],"third":[67],"party's":[68],"point":[69],"view,":[71],"our":[75],"could":[77],"be":[78],"generated":[79],"by":[80,96],"anyone,":[81],"just":[83],"limited":[84],"parties":[87],"involved":[88],"exchange.":[91],"obtain":[93],"these":[94],"results":[95],"applying":[97],"novel":[99],"idea":[100],"signatures":[104],"due":[105],"Boyen.":[107]},"counts_by_year":[{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}