{"id":"https://openalex.org/W2588200538","doi":"https://doi.org/10.3934/amc.2017010","title":"Forward-secure identity-based encryption with direct chosen-ciphertext security in the standard model","display_name":"Forward-secure identity-based encryption with direct chosen-ciphertext security in the standard model","publication_year":2017,"publication_date":"2017-01-01","ids":{"openalex":"https://openalex.org/W2588200538","doi":"https://doi.org/10.3934/amc.2017010","mag":"2588200538"},"language":"en","primary_location":{"id":"doi:10.3934/amc.2017010","is_oa":true,"landing_page_url":"https://doi.org/10.3934/amc.2017010","pdf_url":null,"source":{"id":"https://openalex.org/S161492159","display_name":"Advances in Mathematics of Communications","issn_l":"1930-5338","issn":["1930-5338","1930-5346"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315844","host_organization_name":"American Institute of Mathematical Sciences","host_organization_lineage":["https://openalex.org/P4310315844"],"host_organization_lineage_names":["American Institute of Mathematical Sciences"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advances in Mathematics of Communications","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://doi.org/10.3934/amc.2017010","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5022449287","display_name":"Yang Lu","orcid":"https://orcid.org/0000-0003-4860-8384"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Yang Lu","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5074149291","display_name":"Jiguo Li","orcid":"https://orcid.org/0000-0002-6532-2081"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jiguo Li","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5022449287"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.4154,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.7029749,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":"11","issue":"1","first_page":"161","last_page":"177"},"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":0.9919000267982483,"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/T10951","display_name":"Cryptographic Implementations and Security","score":0.9848999977111816,"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/ciphertext","display_name":"Ciphertext","score":0.764336109161377},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.6606762409210205},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.582990288734436},{"id":"https://openalex.org/keywords/attribute-based-encryption","display_name":"Attribute-based encryption","score":0.5344103574752808},{"id":"https://openalex.org/keywords/standard-model","display_name":"Standard Model (mathematical formulation)","score":0.5297896265983582},{"id":"https://openalex.org/keywords/semantic-security","display_name":"Semantic security","score":0.525100588798523},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5216924548149109},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.4619017541408539},{"id":"https://openalex.org/keywords/identity","display_name":"Identity (music)","score":0.43705397844314575},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3812206983566284},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3290640115737915},{"id":"https://openalex.org/keywords/public-key-cryptography","display_name":"Public-key cryptography","score":0.3268756866455078},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.3205684721469879},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.04684782028198242}],"concepts":[{"id":"https://openalex.org/C93974786","wikidata":"https://www.wikidata.org/wiki/Q1589480","display_name":"Ciphertext","level":3,"score":0.764336109161377},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.6606762409210205},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.582990288734436},{"id":"https://openalex.org/C7646194","wikidata":"https://www.wikidata.org/wiki/Q4818713","display_name":"Attribute-based encryption","level":4,"score":0.5344103574752808},{"id":"https://openalex.org/C101454708","wikidata":"https://www.wikidata.org/wiki/Q17106019","display_name":"Standard Model (mathematical formulation)","level":3,"score":0.5297896265983582},{"id":"https://openalex.org/C204806902","wikidata":"https://www.wikidata.org/wiki/Q2333581","display_name":"Semantic security","level":5,"score":0.525100588798523},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5216924548149109},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.4619017541408539},{"id":"https://openalex.org/C2778355321","wikidata":"https://www.wikidata.org/wiki/Q17079427","display_name":"Identity (music)","level":2,"score":0.43705397844314575},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3812206983566284},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3290640115737915},{"id":"https://openalex.org/C203062551","wikidata":"https://www.wikidata.org/wiki/Q201339","display_name":"Public-key cryptography","level":3,"score":0.3268756866455078},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.3205684721469879},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.04684782028198242},{"id":"https://openalex.org/C40976572","wikidata":"https://www.wikidata.org/wiki/Q2330873","display_name":"Gauge (firearms)","level":2,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"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/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.3934/amc.2017010","is_oa":true,"landing_page_url":"https://doi.org/10.3934/amc.2017010","pdf_url":null,"source":{"id":"https://openalex.org/S161492159","display_name":"Advances in Mathematics of Communications","issn_l":"1930-5338","issn":["1930-5338","1930-5346"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315844","host_organization_name":"American Institute of Mathematical Sciences","host_organization_lineage":["https://openalex.org/P4310315844"],"host_organization_lineage_names":["American Institute of Mathematical Sciences"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advances in Mathematics of Communications","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.3934/amc.2017010","is_oa":true,"landing_page_url":"https://doi.org/10.3934/amc.2017010","pdf_url":null,"source":{"id":"https://openalex.org/S161492159","display_name":"Advances in Mathematics of Communications","issn_l":"1930-5338","issn":["1930-5338","1930-5346"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310315844","host_organization_name":"American Institute of Mathematical Sciences","host_organization_lineage":["https://openalex.org/P4310315844"],"host_organization_lineage_names":["American Institute of Mathematical Sciences"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advances in Mathematics of Communications","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions","score":0.47999998927116394}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":51,"referenced_works":["https://openalex.org/W1481456092","https://openalex.org/W1495926863","https://openalex.org/W1498063506","https://openalex.org/W1500493851","https://openalex.org/W1505202270","https://openalex.org/W1509468742","https://openalex.org/W1532140623","https://openalex.org/W1546774120","https://openalex.org/W1551969482","https://openalex.org/W1553019265","https://openalex.org/W1561407045","https://openalex.org/W1569083856","https://openalex.org/W1576892942","https://openalex.org/W1579435243","https://openalex.org/W1585977625","https://openalex.org/W1588301088","https://openalex.org/W1589101336","https://openalex.org/W1592092778","https://openalex.org/W1595429840","https://openalex.org/W1603068992","https://openalex.org/W1624881629","https://openalex.org/W1763434691","https://openalex.org/W1787137233","https://openalex.org/W1797206029","https://openalex.org/W1975557923","https://openalex.org/W1994386233","https://openalex.org/W1995046905","https://openalex.org/W1998138529","https://openalex.org/W2005606042","https://openalex.org/W2011550196","https://openalex.org/W2046871034","https://openalex.org/W2051081686","https://openalex.org/W2052267638","https://openalex.org/W2072813709","https://openalex.org/W2085733527","https://openalex.org/W2101082016","https://openalex.org/W2106885798","https://openalex.org/W2116556172","https://openalex.org/W2117685508","https://openalex.org/W2129876196","https://openalex.org/W2138018104","https://openalex.org/W2145255308","https://openalex.org/W2151237029","https://openalex.org/W2151874514","https://openalex.org/W2152688060","https://openalex.org/W2152924492","https://openalex.org/W2227653143","https://openalex.org/W2236778089","https://openalex.org/W2403143597","https://openalex.org/W2592592472","https://openalex.org/W6629973413"],"related_works":["https://openalex.org/W2131846073","https://openalex.org/W114534093","https://openalex.org/W2383331906","https://openalex.org/W2015940479","https://openalex.org/W1906282778","https://openalex.org/W4388469158","https://openalex.org/W1939781145","https://openalex.org/W165895243","https://openalex.org/W1558439324","https://openalex.org/W2809908797"],"abstract_inverted_index":{"The":[0],"paradigm":[1],"of":[2,66,77,92,107,111,135],"forward":[3],"security":[4,150],"provides":[5],"a":[6,33],"promising":[7],"approach":[8],"to":[9],"deal":[10],"with":[11,115],"the":[12,21,25,46,56,60,63,67,75,78,84,89,108,116,122,129,133,140,152],"key":[13,26,69,82],"exposure":[14],"problem":[15],"as":[16],"it":[17,138],"can":[18],"effectively":[19],"minimize":[20],"damage":[22],"caused":[23],"by":[24],"exposure.":[27],"In":[28,59],"this":[29],"paper,":[30],"we":[31],"develop":[32],"new":[34],"forward-secure":[35,118,142],"identity-based":[36,119,143],"encryption":[37,120,144],"scheme":[38,48,124,145],"without":[39],"random":[40],"oracles.":[41],"We":[42],"formally":[43],"prove":[44],"that":[45,146],"proposed":[47,61,123],"is":[49,139],"secure":[50],"against":[51],"adaptive":[52],"chosen-ciphertext":[53,149],"attacks":[54],"in":[55,105,128,151],"standard":[57,153],"model.":[58,154],"scheme,":[62],"running":[64],"time":[65,93,112],"private":[68,81],"extraction":[70],"and":[71,74,83,95],"decryption":[72],"algorithms":[73],"sizes":[76],"user's":[79],"initial":[80],"ciphertext":[85],"are":[86],"independent":[87],"on":[88],"total":[90,109],"number":[91,110],"periods,":[94],"any":[96],"other":[97],"performance":[98],"parameter":[99],"has":[100],"at":[101],"most":[102],"log-squared":[103],"complexity":[104],"terms":[106],"periods.":[113],"Compared":[114],"previous":[117],"schemes,":[121],"enjoys":[125],"obvious":[126],"advantage":[127],"overall":[130],"performance.":[131],"To":[132],"best":[134],"our":[136],"knowledge,":[137],"first":[141],"achieves":[147],"direct":[148]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2026-03-25T13:04:00.132906","created_date":"2025-10-10T00:00:00"}
