{"id":"https://openalex.org/W2008053708","doi":"https://doi.org/10.4304/jnw.6.8.1222-1229","title":"Mediated Certificateless Signature without Random Oracles","display_name":"Mediated Certificateless Signature without Random Oracles","publication_year":2011,"publication_date":"2011-08-01","ids":{"openalex":"https://openalex.org/W2008053708","doi":"https://doi.org/10.4304/jnw.6.8.1222-1229","mag":"2008053708"},"language":"en","primary_location":{"id":"doi:10.4304/jnw.6.8.1222-1229","is_oa":false,"landing_page_url":"https://doi.org/10.4304/jnw.6.8.1222-1229","pdf_url":null,"source":{"id":"https://openalex.org/S189188848","display_name":"Journal of Networks","issn_l":"1796-2056","issn":["1796-2056"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318660","host_organization_name":"Academy Publisher","host_organization_lineage":["https://openalex.org/P4310318660"],"host_organization_lineage_names":["Academy Publisher"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Networks","raw_type":"journal-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/A5100543502","display_name":"Minghui Zheng","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Minghui Zheng","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100345321","display_name":"Jing Zhang","orcid":"https://orcid.org/0000-0001-6595-7661"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jing Zhang","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5063720476","display_name":"Zhi Zhang","orcid":"https://orcid.org/0000-0003-3594-6739"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zhi Zhang","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100543502"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.07988035,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"6","issue":"8","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":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/T10720","display_name":"Complexity and Algorithms in Graphs","score":0.9950000047683716,"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"}},{"id":"https://openalex.org/T11693","display_name":"Cryptography and Residue Arithmetic","score":0.9836000204086304,"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/key-escrow","display_name":"Key escrow","score":0.9587949514389038},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8353081941604614},{"id":"https://openalex.org/keywords/public-key-cryptography","display_name":"Public-key cryptography","score":0.6831751465797424},{"id":"https://openalex.org/keywords/revocation","display_name":"Revocation","score":0.6725116968154907},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.6063204407691956},{"id":"https://openalex.org/keywords/signature","display_name":"Signature (topology)","score":0.595133900642395},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5600623488426208},{"id":"https://openalex.org/keywords/escrow","display_name":"Escrow","score":0.5594837069511414},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.5237231850624084},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.4859856069087982},{"id":"https://openalex.org/keywords/public-key-infrastructure","display_name":"Public key infrastructure","score":0.4597409665584564},{"id":"https://openalex.org/keywords/random-oracle","display_name":"Random oracle","score":0.4342604875564575},{"id":"https://openalex.org/keywords/revocation-list","display_name":"Revocation list","score":0.4154647886753082},{"id":"https://openalex.org/keywords/property","display_name":"Property (philosophy)","score":0.41510099172592163},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.35417890548706055},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.18744710087776184},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10628286004066467}],"concepts":[{"id":"https://openalex.org/C205533965","wikidata":"https://www.wikidata.org/wiki/Q1367345","display_name":"Key escrow","level":4,"score":0.9587949514389038},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8353081941604614},{"id":"https://openalex.org/C203062551","wikidata":"https://www.wikidata.org/wiki/Q201339","display_name":"Public-key cryptography","level":3,"score":0.6831751465797424},{"id":"https://openalex.org/C2775892892","wikidata":"https://www.wikidata.org/wiki/Q6509517","display_name":"Revocation","level":3,"score":0.6725116968154907},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.6063204407691956},{"id":"https://openalex.org/C2779696439","wikidata":"https://www.wikidata.org/wiki/Q7512811","display_name":"Signature (topology)","level":2,"score":0.595133900642395},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5600623488426208},{"id":"https://openalex.org/C167254554","wikidata":"https://www.wikidata.org/wiki/Q338451","display_name":"Escrow","level":2,"score":0.5594837069511414},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.5237231850624084},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.4859856069087982},{"id":"https://openalex.org/C72648740","wikidata":"https://www.wikidata.org/wiki/Q658476","display_name":"Public key infrastructure","level":4,"score":0.4597409665584564},{"id":"https://openalex.org/C94284585","wikidata":"https://www.wikidata.org/wiki/Q228184","display_name":"Random oracle","level":4,"score":0.4342604875564575},{"id":"https://openalex.org/C147296133","wikidata":"https://www.wikidata.org/wiki/Q196765","display_name":"Revocation list","level":5,"score":0.4154647886753082},{"id":"https://openalex.org/C189950617","wikidata":"https://www.wikidata.org/wiki/Q937228","display_name":"Property (philosophy)","level":2,"score":0.41510099172592163},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.35417890548706055},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.18744710087776184},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10628286004066467},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.4304/jnw.6.8.1222-1229","is_oa":false,"landing_page_url":"https://doi.org/10.4304/jnw.6.8.1222-1229","pdf_url":null,"source":{"id":"https://openalex.org/S189188848","display_name":"Journal of Networks","issn_l":"1796-2056","issn":["1796-2056"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310318660","host_organization_name":"Academy Publisher","host_organization_lineage":["https://openalex.org/P4310318660"],"host_organization_lineage_names":["Academy Publisher"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Networks","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.699999988079071,"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W1574563481","https://openalex.org/W1591524234","https://openalex.org/W6635273163"],"related_works":["https://openalex.org/W2358705460","https://openalex.org/W2350245913","https://openalex.org/W2019160124","https://openalex.org/W1859964688","https://openalex.org/W2524274420","https://openalex.org/W2111271832","https://openalex.org/W2391501929","https://openalex.org/W2922233098","https://openalex.org/W2102517938","https://openalex.org/W1817682357"],"abstract_inverted_index":{"It":[0],"is":[1,64],"worthwhile":[2],"challenges":[3],"to":[4],"deal":[5],"with":[6,47],"the":[7,20,29,32,53],"key":[8,12,39,54],"escrow":[9,55],"problem":[10],"and":[11,27],"revocation":[13,46],"in":[14,31,59],"identity-based":[15],"signatures.":[16],"We":[17],"first":[18],"introduce":[19],"notion":[21],"of":[22],"security-mediated":[23],"certificateless":[24,37],"signature":[25],"scheme":[26,30,63],"proves":[28],"standard":[33],"model.":[34],"The":[35,62],"mediated":[36],"public":[38],"cryptography":[40],"not":[41],"only":[42],"provides":[43],"a":[44],"fast":[45],"fine":[48],"granularity":[49],"but":[50],"also":[51],"overcomes":[52],"property":[56],"which":[57],"exists":[58],"ID-based":[60],"signature.":[61],"provably":[65],"secure":[66],"without":[67],"random":[68],"oracles.":[69]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}