{"id":"https://openalex.org/W4385484088","doi":"https://doi.org/10.3390/e25081159","title":"Research on Quantum-Attack-Resistant Strong Forward-Secure Signature Schemes","display_name":"Research on Quantum-Attack-Resistant Strong Forward-Secure Signature Schemes","publication_year":2023,"publication_date":"2023-08-02","ids":{"openalex":"https://openalex.org/W4385484088","doi":"https://doi.org/10.3390/e25081159","pmid":"https://pubmed.ncbi.nlm.nih.gov/37628189"},"language":"en","primary_location":{"id":"doi:10.3390/e25081159","is_oa":true,"landing_page_url":"https://doi.org/10.3390/e25081159","pdf_url":"https://www.mdpi.com/1099-4300/25/8/1159/pdf?version=1690976396","source":{"id":"https://openalex.org/S195231649","display_name":"Entropy","issn_l":"1099-4300","issn":["1099-4300"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Entropy","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1099-4300/25/8/1159/pdf?version=1690976396","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5018981098","display_name":"Fengyin Li","orcid":"https://orcid.org/0000-0002-5730-3315"},"institutions":[{"id":"https://openalex.org/I202126657","display_name":"Qufu Normal University","ror":"https://ror.org/03ceheh96","country_code":"CN","type":"education","lineage":["https://openalex.org/I202126657"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Fengyin Li","raw_affiliation_strings":["School of Computer Science, Qufu Normal University, Rizhao 276800, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science, Qufu Normal University, Rizhao 276800, China","institution_ids":["https://openalex.org/I202126657"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101714278","display_name":"Junhui Wang","orcid":"https://orcid.org/0000-0002-9165-5664"},"institutions":[{"id":"https://openalex.org/I202126657","display_name":"Qufu Normal University","ror":"https://ror.org/03ceheh96","country_code":"CN","type":"education","lineage":["https://openalex.org/I202126657"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junhui Wang","raw_affiliation_strings":["School of Computer Science, Qufu Normal University, Rizhao 276800, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science, Qufu Normal University, Rizhao 276800, China","institution_ids":["https://openalex.org/I202126657"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5092581532","display_name":"Mengxue Shang","orcid":null},"institutions":[{"id":"https://openalex.org/I202126657","display_name":"Qufu Normal University","ror":"https://ror.org/03ceheh96","country_code":"CN","type":"education","lineage":["https://openalex.org/I202126657"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mengxue Shang","raw_affiliation_strings":["School of Computer Science, Qufu Normal University, Rizhao 276800, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science, Qufu Normal University, Rizhao 276800, China","institution_ids":["https://openalex.org/I202126657"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100386788","display_name":"Dandan Zhang","orcid":"https://orcid.org/0009-0003-4551-745X"},"institutions":[{"id":"https://openalex.org/I202126657","display_name":"Qufu Normal University","ror":"https://ror.org/03ceheh96","country_code":"CN","type":"education","lineage":["https://openalex.org/I202126657"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dandan Zhang","raw_affiliation_strings":["School of Computer Science, Qufu Normal University, Rizhao 276800, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science, Qufu Normal University, Rizhao 276800, China","institution_ids":["https://openalex.org/I202126657"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100455282","display_name":"Tao Li","orcid":"https://orcid.org/0000-0002-1448-3619"},"institutions":[{"id":"https://openalex.org/I202126657","display_name":"Qufu Normal University","ror":"https://ror.org/03ceheh96","country_code":"CN","type":"education","lineage":["https://openalex.org/I202126657"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tao Li","raw_affiliation_strings":["School of Computer Science, Qufu Normal University, Rizhao 276800, China"],"affiliations":[{"raw_affiliation_string":"School of Computer Science, Qufu Normal University, Rizhao 276800, China","institution_ids":["https://openalex.org/I202126657"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5018981098"],"corresponding_institution_ids":["https://openalex.org/I202126657"],"apc_list":{"value":2000,"currency":"CHF","value_usd":2165},"apc_paid":{"value":2000,"currency":"CHF","value_usd":2165},"fwci":0.1777,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.55507621,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"25","issue":"8","first_page":"1159","last_page":"1159"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":0.9998000264167786,"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":0.9998000264167786,"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/T10682","display_name":"Quantum Computing Algorithms and Architecture","score":0.991100013256073,"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/T11017","display_name":"Chaos-based Image/Signal Encryption","score":0.9835000038146973,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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":0.7127715349197388},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6619777083396912},{"id":"https://openalex.org/keywords/schnorr-signature","display_name":"Schnorr signature","score":0.6567633748054504},{"id":"https://openalex.org/keywords/merkle-signature-scheme","display_name":"Merkle signature scheme","score":0.6267193555831909},{"id":"https://openalex.org/keywords/digital-signature","display_name":"Digital signature","score":0.5994933843612671},{"id":"https://openalex.org/keywords/cryptosystem","display_name":"Cryptosystem","score":0.4868828356266022},{"id":"https://openalex.org/keywords/digital-signature-algorithm","display_name":"Digital Signature Algorithm","score":0.438789427280426},{"id":"https://openalex.org/keywords/blind-signature","display_name":"Blind signature","score":0.3725156784057617},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.36850112676620483},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.34739482402801514},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.3417813777923584},{"id":"https://openalex.org/keywords/hash-function","display_name":"Hash function","score":0.31041425466537476},{"id":"https://openalex.org/keywords/public-key-cryptography","display_name":"Public-key cryptography","score":0.30820366740226746}],"concepts":[{"id":"https://openalex.org/C94284585","wikidata":"https://www.wikidata.org/wiki/Q228184","display_name":"Random oracle","level":4,"score":0.7127715349197388},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6619777083396912},{"id":"https://openalex.org/C124968333","wikidata":"https://www.wikidata.org/wiki/Q1465057","display_name":"Schnorr signature","level":5,"score":0.6567633748054504},{"id":"https://openalex.org/C40404285","wikidata":"https://www.wikidata.org/wiki/Q1921816","display_name":"Merkle signature scheme","level":5,"score":0.6267193555831909},{"id":"https://openalex.org/C118463975","wikidata":"https://www.wikidata.org/wiki/Q220849","display_name":"Digital signature","level":3,"score":0.5994933843612671},{"id":"https://openalex.org/C6295992","wikidata":"https://www.wikidata.org/wiki/Q976521","display_name":"Cryptosystem","level":3,"score":0.4868828356266022},{"id":"https://openalex.org/C202424057","wikidata":"https://www.wikidata.org/wiki/Q1224829","display_name":"Digital Signature Algorithm","level":4,"score":0.438789427280426},{"id":"https://openalex.org/C18899389","wikidata":"https://www.wikidata.org/wiki/Q2736593","display_name":"Blind signature","level":4,"score":0.3725156784057617},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.36850112676620483},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.34739482402801514},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.3417813777923584},{"id":"https://openalex.org/C99138194","wikidata":"https://www.wikidata.org/wiki/Q183427","display_name":"Hash function","level":2,"score":0.31041425466537476},{"id":"https://openalex.org/C203062551","wikidata":"https://www.wikidata.org/wiki/Q201339","display_name":"Public-key cryptography","level":3,"score":0.30820366740226746}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.3390/e25081159","is_oa":true,"landing_page_url":"https://doi.org/10.3390/e25081159","pdf_url":"https://www.mdpi.com/1099-4300/25/8/1159/pdf?version=1690976396","source":{"id":"https://openalex.org/S195231649","display_name":"Entropy","issn_l":"1099-4300","issn":["1099-4300"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Entropy","raw_type":"journal-article"},{"id":"pmid:37628189","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/37628189","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Entropy (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:pubmedcentral.nih.gov:10453694","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/10453694","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC10453694/pdf/entropy-25-01159.pdf","source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"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":"Entropy (Basel)","raw_type":"Text"},{"id":"pmh:oai:doaj.org/article:4c3f30cc6bdb46fdbbe8a3142a8fb710","is_oa":true,"landing_page_url":"https://doaj.org/article/4c3f30cc6bdb46fdbbe8a3142a8fb710","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Entropy, Vol 25, Iss 8, p 1159 (2023)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1099-4300/25/8/1159/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/e25081159","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"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":"Entropy; Volume 25; Issue 8; Pages: 1159","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/e25081159","is_oa":true,"landing_page_url":"https://doi.org/10.3390/e25081159","pdf_url":"https://www.mdpi.com/1099-4300/25/8/1159/pdf?version=1690976396","source":{"id":"https://openalex.org/S195231649","display_name":"Entropy","issn_l":"1099-4300","issn":["1099-4300"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Entropy","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.4399999976158142,"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4385484088.pdf"},"referenced_works_count":24,"referenced_works":["https://openalex.org/W345037154","https://openalex.org/W1537360597","https://openalex.org/W1840411122","https://openalex.org/W2038761522","https://openalex.org/W2164736940","https://openalex.org/W2620090200","https://openalex.org/W2738553939","https://openalex.org/W2914654142","https://openalex.org/W2948602808","https://openalex.org/W2971932874","https://openalex.org/W3008629526","https://openalex.org/W3054670476","https://openalex.org/W3082898597","https://openalex.org/W3105573581","https://openalex.org/W3128346275","https://openalex.org/W3152328463","https://openalex.org/W3189433696","https://openalex.org/W4214791206","https://openalex.org/W4285891011","https://openalex.org/W4298394183","https://openalex.org/W4306252747","https://openalex.org/W4391095008","https://openalex.org/W6604928420","https://openalex.org/W6741567965"],"related_works":["https://openalex.org/W3048834647","https://openalex.org/W4289925288","https://openalex.org/W2157159723","https://openalex.org/W198637237","https://openalex.org/W2049702087","https://openalex.org/W2361845434","https://openalex.org/W3161762825","https://openalex.org/W1993193937","https://openalex.org/W1570927064","https://openalex.org/W2397110529"],"abstract_inverted_index":{"The":[0],"security":[1,32,73,118,164],"of":[2,16,120],"digital":[3,26,42],"signatures":[4,21],"depends":[5],"significantly":[6],"on":[7,46,93,124,143],"the":[8,14,61,77,87,94,117,121,125,127,137,144,166],"signature":[9,27,43,100,131,148],"key.":[10],"Therefore,":[11],"to":[12,86,109,157],"reduce":[13],"impact":[15],"leaked":[17],"keys":[18],"upon":[19],"existing":[20,39],"and":[22,66],"subsequent":[23],"ones,":[24],"a":[25,64,80,97,150],"scheme":[28,101,132,153],"with":[29,70],"strong":[30,40,71,98,129,146],"forward":[31,72],"could":[33],"be":[34],"an":[35],"effective":[36],"solution.":[37],"Most":[38],"forward-secure":[41,99,130,147],"schemes":[44],"rely":[45],"traditional":[47],"cryptosystems,":[48],"which":[49,106],"cannot":[50],"effectively":[51],"resist":[52],"quantum":[53,110,158],"attacks.":[54,111],"By":[55],"introducing":[56],"lattice-based":[57,67],"delegation":[58],"technology":[59],"into":[60],"key-iteration":[62,68],"process,":[63],"two-direction":[65],"algorithm":[69],"is":[74,84,102,133,155,160],"proposed.":[75],"In":[76],"proposed":[78,95,128,145],"algorithm,":[79,96],"unique":[81],"key":[82],"pair":[83],"assigned":[85],"signer":[88],"in":[89,165],"every":[90],"period.":[91],"Based":[92],"further":[103],"put":[104],"forward,":[105],"achieves":[107],"resistance":[108],"Performance":[112],"analysis":[113],"shows":[114],"that":[115,154],"under":[116,136],"assumption":[119],"SIS":[122],"problem":[123],"lattice,":[126],"existentially":[134],"unforgeable":[135],"random":[138],"oracle":[139],"model.":[140],"Ultimately,":[141],"based":[142],"scheme,":[149],"remote":[151],"identity-authentication":[152],"resistant":[156],"attacks":[159],"proposed,":[161],"ensuring":[162],"post-quantum":[163],"user-authentication":[167],"process.":[168]},"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2026-03-10T16:38:18.471706","created_date":"2025-10-10T00:00:00"}
