{"id":"https://openalex.org/W7117306934","doi":"https://doi.org/10.1007/s44443-025-00367-x","title":"A lightweight threshold signature scheme for internet of things devices","display_name":"A lightweight threshold signature scheme for internet of things devices","publication_year":2025,"publication_date":"2025-12-26","ids":{"openalex":"https://openalex.org/W7117306934","doi":"https://doi.org/10.1007/s44443-025-00367-x"},"language":"en","primary_location":{"id":"doi:10.1007/s44443-025-00367-x","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s44443-025-00367-x","pdf_url":null,"source":{"id":"https://openalex.org/S2764955546","display_name":"Journal of King Saud University - Computer and Information Sciences","issn_l":"1319-1578","issn":["1319-1578","2213-1248"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of King Saud University Computer and Information Sciences","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1007/s44443-025-00367-x","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5092270676","display_name":"Kaili Dou","orcid":null},"institutions":[{"id":"https://openalex.org/I202334528","display_name":"Beijing Electronic Science and Technology Institute","ror":"https://ror.org/01xdzh226","country_code":"CN","type":"education","lineage":["https://openalex.org/I202334528"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kaili Dou","raw_affiliation_strings":["Beijing Institute of Electronic Science and Technology, Beijing, 100071, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing Institute of Electronic Science and Technology, Beijing, 100071, China","institution_ids":["https://openalex.org/I202334528"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013728473","display_name":"Yanyan Han","orcid":"https://orcid.org/0000-0003-0147-0525"},"institutions":[{"id":"https://openalex.org/I202334528","display_name":"Beijing Electronic Science and Technology Institute","ror":"https://ror.org/01xdzh226","country_code":"CN","type":"education","lineage":["https://openalex.org/I202334528"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yanyan Han","raw_affiliation_strings":["Beijing Institute of Electronic Science and Technology, Beijing, 100071, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing Institute of Electronic Science and Technology, Beijing, 100071, China","institution_ids":["https://openalex.org/I202334528"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100353846","display_name":"Xiaolin Li","orcid":"https://orcid.org/0000-0002-3368-159X"},"institutions":[{"id":"https://openalex.org/I202334528","display_name":"Beijing Electronic Science and Technology Institute","ror":"https://ror.org/01xdzh226","country_code":"CN","type":"education","lineage":["https://openalex.org/I202334528"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaolin Li","raw_affiliation_strings":["Beijing Institute of Electronic Science and Technology, Beijing, 100071, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing Institute of Electronic Science and Technology, Beijing, 100071, China","institution_ids":["https://openalex.org/I202334528"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5121332030","display_name":"Duo Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I202334528","display_name":"Beijing Electronic Science and Technology Institute","ror":"https://ror.org/01xdzh226","country_code":"CN","type":"education","lineage":["https://openalex.org/I202334528"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Duo Zhang","raw_affiliation_strings":["Beijing Institute of Electronic Science and Technology, Beijing, 100071, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing Institute of Electronic Science and Technology, Beijing, 100071, China","institution_ids":["https://openalex.org/I202334528"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5013728473"],"corresponding_institution_ids":["https://openalex.org/I202334528"],"apc_list":{"value":1350,"currency":"USD","value_usd":1350},"apc_paid":{"value":1350,"currency":"USD","value_usd":1350},"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.74245175,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"38","issue":"2","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":0.9104999899864197,"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":0.9104999899864197,"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/T11614","display_name":"Cloud Data Security Solutions","score":0.01600000075995922,"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/T14347","display_name":"Big Data and Digital Economy","score":0.008999999612569809,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.633899986743927},{"id":"https://openalex.org/keywords/digital-signature","display_name":"Digital signature","score":0.6079000234603882},{"id":"https://openalex.org/keywords/signature","display_name":"Signature (topology)","score":0.551800012588501},{"id":"https://openalex.org/keywords/hash-function","display_name":"Hash function","score":0.5199999809265137},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.48750001192092896},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.4830000102519989},{"id":"https://openalex.org/keywords/schnorr-signature","display_name":"Schnorr signature","score":0.4302999973297119},{"id":"https://openalex.org/keywords/public-key-cryptography","display_name":"Public-key cryptography","score":0.4108999967575073},{"id":"https://openalex.org/keywords/key-generation","display_name":"Key generation","score":0.4092999994754791}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7903000116348267},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.633899986743927},{"id":"https://openalex.org/C118463975","wikidata":"https://www.wikidata.org/wiki/Q220849","display_name":"Digital signature","level":3,"score":0.6079000234603882},{"id":"https://openalex.org/C2779696439","wikidata":"https://www.wikidata.org/wiki/Q7512811","display_name":"Signature (topology)","level":2,"score":0.551800012588501},{"id":"https://openalex.org/C99138194","wikidata":"https://www.wikidata.org/wiki/Q183427","display_name":"Hash function","level":2,"score":0.5199999809265137},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.5187000036239624},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.48750001192092896},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.4830000102519989},{"id":"https://openalex.org/C124968333","wikidata":"https://www.wikidata.org/wiki/Q1465057","display_name":"Schnorr signature","level":5,"score":0.4302999973297119},{"id":"https://openalex.org/C203062551","wikidata":"https://www.wikidata.org/wiki/Q201339","display_name":"Public-key cryptography","level":3,"score":0.4108999967575073},{"id":"https://openalex.org/C163173736","wikidata":"https://www.wikidata.org/wiki/Q3308558","display_name":"Key generation","level":3,"score":0.4092999994754791},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.3928000032901764},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.383899986743927},{"id":"https://openalex.org/C40404285","wikidata":"https://www.wikidata.org/wiki/Q1921816","display_name":"Merkle signature scheme","level":5,"score":0.34869998693466187},{"id":"https://openalex.org/C38369872","wikidata":"https://www.wikidata.org/wiki/Q7445009","display_name":"Security analysis","level":2,"score":0.3456999957561493},{"id":"https://openalex.org/C3087436","wikidata":"https://www.wikidata.org/wiki/Q1386603","display_name":"Secret sharing","level":3,"score":0.3409999907016754},{"id":"https://openalex.org/C202424057","wikidata":"https://www.wikidata.org/wiki/Q1224829","display_name":"Digital Signature Algorithm","level":4,"score":0.33169999718666077},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.31940001249313354},{"id":"https://openalex.org/C148417208","wikidata":"https://www.wikidata.org/wiki/Q4825882","display_name":"Authentication (law)","level":2,"score":0.3154999911785126},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.3061999976634979},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.3057999908924103},{"id":"https://openalex.org/C81860439","wikidata":"https://www.wikidata.org/wiki/Q251212","display_name":"Internet of Things","level":2,"score":0.30550000071525574},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.2928999960422516},{"id":"https://openalex.org/C94284585","wikidata":"https://www.wikidata.org/wiki/Q228184","display_name":"Random oracle","level":4,"score":0.29280000925064087},{"id":"https://openalex.org/C17886624","wikidata":"https://www.wikidata.org/wiki/Q1320561","display_name":"Key management","level":3,"score":0.2921000123023987},{"id":"https://openalex.org/C132860680","wikidata":"https://www.wikidata.org/wiki/Q1328731","display_name":"ElGamal signature scheme","level":5,"score":0.27959999442100525},{"id":"https://openalex.org/C197966572","wikidata":"https://www.wikidata.org/wiki/Q915079","display_name":"Elliptic Curve Digital Signature Algorithm","level":5,"score":0.27250000834465027},{"id":"https://openalex.org/C165136773","wikidata":"https://www.wikidata.org/wiki/Q1363179","display_name":"Single point of failure","level":2,"score":0.26649999618530273},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.2597000002861023}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/s44443-025-00367-x","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s44443-025-00367-x","pdf_url":null,"source":{"id":"https://openalex.org/S2764955546","display_name":"Journal of King Saud University - Computer and Information Sciences","issn_l":"1319-1578","issn":["1319-1578","2213-1248"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of King Saud University Computer and Information Sciences","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:c78ed5d7d416418a83b9ac08d4abc4d9","is_oa":true,"landing_page_url":"https://doaj.org/article/c78ed5d7d416418a83b9ac08d4abc4d9","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":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Journal of King Saud University: Computer and Information Sciences, Vol 38, Iss 2, Pp 1-19 (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1007/s44443-025-00367-x","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s44443-025-00367-x","pdf_url":null,"source":{"id":"https://openalex.org/S2764955546","display_name":"Journal of King Saud University - Computer and Information Sciences","issn_l":"1319-1578","issn":["1319-1578","2213-1248"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of King Saud University Computer and Information Sciences","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":49,"referenced_works":["https://openalex.org/W1493614564","https://openalex.org/W1498129884","https://openalex.org/W1518949160","https://openalex.org/W1534607189","https://openalex.org/W1730634423","https://openalex.org/W1788452017","https://openalex.org/W1997859100","https://openalex.org/W2009432965","https://openalex.org/W2011550196","https://openalex.org/W2052267638","https://openalex.org/W2100265784","https://openalex.org/W2105103777","https://openalex.org/W2112138431","https://openalex.org/W2134295053","https://openalex.org/W2141420453","https://openalex.org/W2149357286","https://openalex.org/W2167882086","https://openalex.org/W2231779562","https://openalex.org/W2791664942","https://openalex.org/W2794501668","https://openalex.org/W2794784663","https://openalex.org/W2811448169","https://openalex.org/W2890219821","https://openalex.org/W2951240188","https://openalex.org/W2963820254","https://openalex.org/W2968774960","https://openalex.org/W2974462870","https://openalex.org/W2987483625","https://openalex.org/W3015641482","https://openalex.org/W3046248117","https://openalex.org/W3086751733","https://openalex.org/W3086763467","https://openalex.org/W3096294846","https://openalex.org/W3204575342","https://openalex.org/W4200365024","https://openalex.org/W4205092462","https://openalex.org/W4210922372","https://openalex.org/W4230099306","https://openalex.org/W4248987559","https://openalex.org/W4281384086","https://openalex.org/W4298403653","https://openalex.org/W4308641887","https://openalex.org/W4312551118","https://openalex.org/W4327500281","https://openalex.org/W4365935020","https://openalex.org/W4390357301","https://openalex.org/W4402264238","https://openalex.org/W4405270641","https://openalex.org/W4410183472"],"related_works":[],"abstract_inverted_index":{"In":[0],"resource-constrained":[1],"Internet":[2],"of":[3,112,154,164],"Things":[4],"(IoT)":[5],"environments,":[6],"threshold-based":[7],"digital":[8],"signatures":[9],"have":[10],"become":[11],"a":[12,48,78,90,119],"key":[13,34],"technology":[14],"due":[15],"to":[16,106,134,159,172],"their":[17],"decentralized":[18],"security":[19,109],"advantages.":[20],"However,":[21],"existing":[22,192],"threshold":[23,50],"signature":[24,51,80,103,120,137,143],"schemes":[25,193],"primarily":[26],"face":[27],"computational":[28,162,196],"inefficiency":[29],"and":[30,68,96,110,139,147,198],"insufficient":[31],"scalability":[32,69],"in":[33,38,70,194],"management":[35],"when":[36],"deployed":[37],"IoT":[39,71,83],"environments.":[40,73,84],"To":[41],"address":[42],"these":[43],"problems,":[44],"this":[45],"paper":[46],"proposes":[47],"lightweight":[49,79],"scheme":[52,166],"based":[53,123],"on":[54,124],"Random":[55],"Grid":[56],"Secret":[57],"Sharing":[58],"(RGSS),":[59],"which":[60],"effectively":[61],"balances":[62],"the":[63,102,108,113,152,161,176,180,184],"trade-offs":[64],"among":[65],"security,":[66],"efficiency,":[67],"application":[72],"Specifically,":[74],"we":[75,86,117],"first":[76],"design":[77],"framework":[81],"for":[82],"Second,":[85],"generate":[87],"keys":[88],"using":[89],"random":[91,98],"grid-based":[92],"secret":[93],"sharing":[94],"method":[95],"introduce":[97],"auxiliary":[99],"values":[100],"during":[101,183],"generation":[104],"process":[105],"enhance":[107],"reliability":[111],"signing":[114],"process.":[115],"Finally,":[116],"propose":[118],"aggregation":[121,144],"technique":[122],"XOR":[125],"operations,":[126],"combined":[127],"with":[128],"an":[129],"efficient":[130],"hash":[131],"verification":[132,185],"mechanism,":[133],"achieve":[135],"rapid":[136],"combination":[138],"verification,":[140],"significantly":[141],"improving":[142],"efficiency.":[145],"Experiments":[146],"analysis":[148],"demonstrate":[149],"that":[150],"as":[151],"number":[153],"participants":[155],"increases":[156,167],"from":[157,169],"50":[158],"400,":[160],"overhead":[163],"our":[165],"only":[168],"0.361":[170],"ms":[171],"3.024":[173],"ms,":[174],"while":[175],"resource":[177,199],"overhead,":[178],"particularly":[179],"memory":[181],"size":[182],"phase,":[186],"is":[187],"merely":[188],"0.58":[189],"KiB,":[190],"outperforming":[191],"both":[195],"efficiency":[197],"overhead.":[200]},"counts_by_year":[],"updated_date":"2026-06-13T06:13:01.061226","created_date":"2025-12-26T00:00:00"}