{"id":"https://openalex.org/W3017246588","doi":"https://doi.org/10.1109/jiot.2020.2988126","title":"iTLS: Lightweight Transport-Layer Security Protocol for IoT With Minimal Latency and Perfect Forward Secrecy","display_name":"iTLS: Lightweight Transport-Layer Security Protocol for IoT With Minimal Latency and Perfect Forward Secrecy","publication_year":2020,"publication_date":"2020-04-15","ids":{"openalex":"https://openalex.org/W3017246588","doi":"https://doi.org/10.1109/jiot.2020.2988126","mag":"3017246588"},"language":"en","primary_location":{"id":"doi:10.1109/jiot.2020.2988126","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2020.2988126","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Internet of Things Journal","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/A5101983449","display_name":"Pengkun Li","orcid":"https://orcid.org/0000-0003-3993-8402"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Pengkun Li","raw_affiliation_strings":["College of Computer, National University of Defense Technology, Changsha, China"],"raw_orcid":"https://orcid.org/0000-0003-3993-8402","affiliations":[{"raw_affiliation_string":"College of Computer, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055375948","display_name":"Jinshu Su","orcid":"https://orcid.org/0000-0001-9273-616X"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jinshu Su","raw_affiliation_strings":["College of Computer, National University of Defense Technology, Changsha, China"],"raw_orcid":"https://orcid.org/0000-0001-9273-616X","affiliations":[{"raw_affiliation_string":"College of Computer, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100333239","display_name":"Xiaofeng Wang","orcid":"https://orcid.org/0000-0002-3583-369X"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaofeng Wang","raw_affiliation_strings":["College of Computer, National University of Defense Technology, Changsha, China"],"raw_orcid":"https://orcid.org/0000-0002-3583-369X","affiliations":[{"raw_affiliation_string":"College of Computer, National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I170215575"],"apc_list":null,"apc_paid":null,"fwci":4.0416,"has_fulltext":false,"cited_by_count":61,"citation_normalized_percentile":{"value":0.94871756,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"7","issue":"8","first_page":"6828","last_page":"6841"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":0.9998999834060669,"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":0.9998999834060669,"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/T11504","display_name":"Advanced Authentication Protocols Security","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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":0.9987999796867371,"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/computer-science","display_name":"Computer science","score":0.8551520109176636},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.744434118270874},{"id":"https://openalex.org/keywords/forward-secrecy","display_name":"Forward secrecy","score":0.7007492780685425},{"id":"https://openalex.org/keywords/transport-layer-security","display_name":"Transport Layer Security","score":0.6300391554832458},{"id":"https://openalex.org/keywords/handshake","display_name":"Handshake","score":0.5726370811462402},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.4501863420009613},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.43257197737693787},{"id":"https://openalex.org/keywords/public-key-cryptography","display_name":"Public-key cryptography","score":0.33607929944992065},{"id":"https://openalex.org/keywords/asynchronous-communication","display_name":"Asynchronous communication","score":0.17125141620635986}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8551520109176636},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.744434118270874},{"id":"https://openalex.org/C205009425","wikidata":"https://www.wikidata.org/wiki/Q935662","display_name":"Forward secrecy","level":4,"score":0.7007492780685425},{"id":"https://openalex.org/C148176105","wikidata":"https://www.wikidata.org/wiki/Q206494","display_name":"Transport Layer Security","level":3,"score":0.6300391554832458},{"id":"https://openalex.org/C2778000800","wikidata":"https://www.wikidata.org/wiki/Q830043","display_name":"Handshake","level":3,"score":0.5726370811462402},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.4501863420009613},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.43257197737693787},{"id":"https://openalex.org/C203062551","wikidata":"https://www.wikidata.org/wiki/Q201339","display_name":"Public-key cryptography","level":3,"score":0.33607929944992065},{"id":"https://openalex.org/C151319957","wikidata":"https://www.wikidata.org/wiki/Q752739","display_name":"Asynchronous communication","level":2,"score":0.17125141620635986}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jiot.2020.2988126","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2020.2988126","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Internet of Things Journal","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G5214302469","display_name":null,"funder_award_id":"2018YFB0204301","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G8056387268","display_name":null,"funder_award_id":"2017YFB0802300","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"}],"funders":[{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":62,"referenced_works":["https://openalex.org/W626997161","https://openalex.org/W1498777973","https://openalex.org/W1569083856","https://openalex.org/W1964661113","https://openalex.org/W1966840275","https://openalex.org/W1970109637","https://openalex.org/W1976568666","https://openalex.org/W1984649856","https://openalex.org/W1989109597","https://openalex.org/W2006943941","https://openalex.org/W2008256412","https://openalex.org/W2017866470","https://openalex.org/W2019682598","https://openalex.org/W2024279322","https://openalex.org/W2027735622","https://openalex.org/W2030953305","https://openalex.org/W2033042752","https://openalex.org/W2039432955","https://openalex.org/W2041950790","https://openalex.org/W2052938009","https://openalex.org/W2070844728","https://openalex.org/W2076965705","https://openalex.org/W2079613127","https://openalex.org/W2113832859","https://openalex.org/W2127305011","https://openalex.org/W2139228630","https://openalex.org/W2152924492","https://openalex.org/W2180155051","https://openalex.org/W2234639732","https://openalex.org/W2268491029","https://openalex.org/W2270478131","https://openalex.org/W2272122403","https://openalex.org/W2275499081","https://openalex.org/W2292514677","https://openalex.org/W2309257223","https://openalex.org/W2395655462","https://openalex.org/W2400334449","https://openalex.org/W2404068778","https://openalex.org/W2493306725","https://openalex.org/W2548640435","https://openalex.org/W2562801653","https://openalex.org/W2733667569","https://openalex.org/W2768152971","https://openalex.org/W2782688689","https://openalex.org/W2790553064","https://openalex.org/W2791356607","https://openalex.org/W2791810490","https://openalex.org/W2859081967","https://openalex.org/W2903220614","https://openalex.org/W2909691320","https://openalex.org/W2915352631","https://openalex.org/W2953030092","https://openalex.org/W2967401334","https://openalex.org/W3154896280","https://openalex.org/W4213077337","https://openalex.org/W4237430618","https://openalex.org/W4251801989","https://openalex.org/W6629823486","https://openalex.org/W6634010886","https://openalex.org/W6712199523","https://openalex.org/W6729686654","https://openalex.org/W6753179076"],"related_works":["https://openalex.org/W4296873577","https://openalex.org/W4295681914","https://openalex.org/W2503991861","https://openalex.org/W2516734788","https://openalex.org/W1971902782","https://openalex.org/W2612638001","https://openalex.org/W2347296673","https://openalex.org/W4319159013","https://openalex.org/W2337566776","https://openalex.org/W1557407300"],"abstract_inverted_index":{"Enabling":[0],"end-to-end":[1],"secure":[2,93],"communication":[3,24,78],"is":[4],"essential":[5],"for":[6,23,64],"many":[7],"Internet-of-Things":[8],"(IoT)":[9],"application":[10],"scenarios.":[11],"Transport-layer":[12],"security":[13,25,44],"(TLS)":[14],"and":[15,43,110,168,182,205,231],"datagram":[16],"TLS":[17,36,180],"(DTLS)":[18],"are":[19,37],"the":[20,27,31,40,47,52,55,65,68,73,90,103,132,142,153,157,171,197,218,229],"de-facto":[21],"protocols":[22],"in":[26,46,102,152,170],"IP-based":[28],"IoT.":[29,66],"However,":[30],"current":[32,69],"authentication":[33,114],"approaches":[34],"of":[35,75,83,173],"confronted":[38],"with":[39,106,179],"heavy":[41],"overhead":[42,200],"issues":[45],"resource-constrained":[48],"IoT":[49,233],"scenario.":[50],"On":[51],"other":[53],"hand,":[54],"identity-based":[56,120],"cryptography":[57],"(IBC)":[58],"becomes":[59],"an":[60,148,209],"attractive":[61],"cryptographic":[62],"solution":[63],"Unfortunately,":[67],"IBC-based":[70],"proposals":[71],"exist":[72],"problem":[74],"either":[76],"high":[77],"latency":[79,207],"or":[80],"low":[81],"level":[82],"security.":[84],"In":[85],"this":[86],"article,":[87],"we":[88],"propose":[89],"first":[91,104],"lightweight":[92],"transport":[94],"protocol":[95],"called":[96],"iTLS,":[97],"which":[98],"delivers":[99],"protected":[100],"data":[101,134],"flight":[105],"perfect":[107],"forward":[108,165],"secrecy,":[109],"provides":[111],"implicit":[112],"mutual":[113],"without":[115,135],"certificates.":[116],"iTLS":[117,176,195,224],"dynamically":[118],"generates":[119],"early":[121,158],"keys":[122],"before":[123],"receiving":[124],"a":[125,188],"server":[126,150],"response,":[127],"allowing":[128],"clients":[129],"to":[130,146,184,187,217],"send":[131],"encrypted":[133],"additional":[136],"round":[137],"trips.":[138],"Furthermore,":[139],"it":[140],"employs":[141],"ephemeral":[143,149],"secret":[144],"ticket":[145],"obtain":[147],"key":[151,159],"previous":[154],"connection.":[155],"Therefore,":[156],"established":[160],"afterward":[161],"can":[162],"provide":[163],"full":[164],"secrecy.":[166],"Design":[167],"implementation":[169],"form":[172],"extension":[174],"make":[175],"fully":[177],"compatible":[178],"1.3":[181],"easy":[183],"be":[185],"converted":[186],"DTLS":[189],"version.":[190],"Our":[191],"evaluation":[192],"shows":[193],"that":[194],"reduces":[196],"network":[198,211],"traffic":[199],"by":[201,212],"at":[202,213],"least":[203,214],"61.2%,":[204],"handshake":[206],"on":[208,228],"ideal":[210],"60%":[215],"compared":[216],"certificate-based":[219],"TLS.":[220],"The":[221],"results":[222],"demonstrate":[223],"achieves":[225],"strong":[226],"adaptability":[227],"low-power":[230],"lossy":[232],"networks.":[234]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":12},{"year":2024,"cited_by_count":14},{"year":2023,"cited_by_count":10},{"year":2022,"cited_by_count":13},{"year":2021,"cited_by_count":7},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}