{"id":"https://openalex.org/W3048921713","doi":"https://doi.org/10.1109/infocomwkshps50562.2020.9162659","title":"Blockchain-Based Controller Recovery in SDN","display_name":"Blockchain-Based Controller Recovery in SDN","publication_year":2020,"publication_date":"2020-07-01","ids":{"openalex":"https://openalex.org/W3048921713","doi":"https://doi.org/10.1109/infocomwkshps50562.2020.9162659","mag":"3048921713"},"language":"en","primary_location":{"id":"doi:10.1109/infocomwkshps50562.2020.9162659","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infocomwkshps50562.2020.9162659","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE INFOCOM 2020 - IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS)","raw_type":"proceedings-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/A5032787307","display_name":"Sudip Misra","orcid":"https://orcid.org/0000-0002-2467-6414"},"institutions":[{"id":"https://openalex.org/I145894827","display_name":"Indian Institute of Technology Kharagpur","ror":"https://ror.org/03w5sq511","country_code":"IN","type":"education","lineage":["https://openalex.org/I145894827"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"Sudip Misra","raw_affiliation_strings":["Indian Institute of Technology, Kharagpur, India"],"affiliations":[{"raw_affiliation_string":"Indian Institute of Technology, Kharagpur, India","institution_ids":["https://openalex.org/I145894827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001650728","display_name":"Kounteya Sarkar","orcid":"https://orcid.org/0000-0001-7571-5463"},"institutions":[{"id":"https://openalex.org/I145894827","display_name":"Indian Institute of Technology Kharagpur","ror":"https://ror.org/03w5sq511","country_code":"IN","type":"education","lineage":["https://openalex.org/I145894827"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Kounteya Sarkar","raw_affiliation_strings":["Indian Institute of Technology, Kharagpur, India"],"affiliations":[{"raw_affiliation_string":"Indian Institute of Technology, Kharagpur, India","institution_ids":["https://openalex.org/I145894827"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5047184953","display_name":"Nurzaman Ahmed","orcid":"https://orcid.org/0000-0003-2597-6483"},"institutions":[{"id":"https://openalex.org/I145894827","display_name":"Indian Institute of Technology Kharagpur","ror":"https://ror.org/03w5sq511","country_code":"IN","type":"education","lineage":["https://openalex.org/I145894827"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Nurzaman Ahmed","raw_affiliation_strings":["Indian Institute of Technology, Kharagpur, India"],"affiliations":[{"raw_affiliation_string":"Indian Institute of Technology, Kharagpur, India","institution_ids":["https://openalex.org/I145894827"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5032787307"],"corresponding_institution_ids":["https://openalex.org/I145894827"],"apc_list":null,"apc_paid":null,"fwci":0.7709,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.74337843,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"3","issue":null,"first_page":"1063","last_page":"1068"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10714","display_name":"Software-Defined Networks and 5G","score":1.0,"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/T11598","display_name":"Internet Traffic Analysis and Secure E-voting","score":0.9977999925613403,"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/T10400","display_name":"Network Security and Intrusion Detection","score":0.9962999820709229,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/blockchain","display_name":"Blockchain","score":0.8177618980407715},{"id":"https://openalex.org/keywords/metadata","display_name":"Metadata","score":0.796445906162262},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7775107622146606},{"id":"https://openalex.org/keywords/controller","display_name":"Controller (irrigation)","score":0.6704618334770203},{"id":"https://openalex.org/keywords/event","display_name":"Event (particle physics)","score":0.5681595802307129},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.5220748782157898},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.49389177560806274},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.425167441368103},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.35794222354888916},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.32954469323158264},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.32609832286834717},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.3256271481513977},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.2620241045951843},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.20129722356796265},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.15876394510269165}],"concepts":[{"id":"https://openalex.org/C2779687700","wikidata":"https://www.wikidata.org/wiki/Q20514253","display_name":"Blockchain","level":2,"score":0.8177618980407715},{"id":"https://openalex.org/C93518851","wikidata":"https://www.wikidata.org/wiki/Q180160","display_name":"Metadata","level":2,"score":0.796445906162262},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7775107622146606},{"id":"https://openalex.org/C203479927","wikidata":"https://www.wikidata.org/wiki/Q5165939","display_name":"Controller (irrigation)","level":2,"score":0.6704618334770203},{"id":"https://openalex.org/C2779662365","wikidata":"https://www.wikidata.org/wiki/Q5416694","display_name":"Event (particle physics)","level":2,"score":0.5681595802307129},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.5220748782157898},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.49389177560806274},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.425167441368103},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.35794222354888916},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.32954469323158264},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.32609832286834717},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.3256271481513977},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.2620241045951843},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.20129722356796265},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.15876394510269165},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","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},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/infocomwkshps50562.2020.9162659","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infocomwkshps50562.2020.9162659","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE INFOCOM 2020 - IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1546245124","https://openalex.org/W1561042325","https://openalex.org/W1994926493","https://openalex.org/W2024851343","https://openalex.org/W2027076000","https://openalex.org/W2160638522","https://openalex.org/W2290046661","https://openalex.org/W2522488143","https://openalex.org/W2753585338","https://openalex.org/W2776552421","https://openalex.org/W2916706563","https://openalex.org/W2917337251","https://openalex.org/W2981050339","https://openalex.org/W2999851733","https://openalex.org/W4248175462","https://openalex.org/W6696546178"],"related_works":["https://openalex.org/W4210406818","https://openalex.org/W4306779889","https://openalex.org/W3048554917","https://openalex.org/W3211706803","https://openalex.org/W4382775358","https://openalex.org/W4246942721","https://openalex.org/W3209862047","https://openalex.org/W4386732777","https://openalex.org/W4304136894","https://openalex.org/W2989851257"],"abstract_inverted_index":{"In":[0,123],"this":[1],"paper,":[2],"we":[3],"propose":[4],"a":[5,17,63,166,172],"Blockchain-based":[6],"solution":[7,148,159],"for":[8],"the":[9,39,48,51,54,57,67,74,80,94,98,103,110,114,121,126,133,139,146,157],"recovery":[10],"of":[11,43,56,145,163,174],"an":[12],"SDN":[13],"controller":[14,34,49,58,95,140,167],"back":[15,91],"to":[16,50,125],"previously":[18],"known":[19],"state":[20,55],"upon":[21],"sudden":[22,86],"failure.":[23],"A":[24],"lightweight":[25],"minimal":[26],"Blockchain":[27,75,115],"ledger":[28],"containing":[29],"metadata":[30,111],"details":[31],"about":[32,69,161],"each":[33],"event":[35,65],"is":[36,77,149],"maintained":[37],"by":[38,47,131],"switches.":[40,105,122],"The":[41,143,153],"set":[42],"all":[44,97],"instructions":[45],"given":[46],"switches":[52,81],"denotes":[53],"at":[59],"that":[60],"instant.":[61],"Whenever":[62],"new":[64],"occurs,":[66],"meta-information":[68],"it":[70],"gets":[71],"stored":[72],"in":[73,79,113],"which":[76],"updated":[78],"after":[82],"regular":[83],"epochs.":[84],"Upon":[85],"failure":[87,141],"and":[88,100,108,165],"subsequently":[89],"coming":[90],"online":[92],"again,":[93],"downloads":[96],"tables":[99],"information":[101],"from":[102,120],"respective":[104],"It":[106],"checks":[107],"compares":[109],"contained":[112],"with":[116,156,171],"those":[117],"data":[118],"received":[119],"addition":[124],"existing":[127],"security":[128],"services":[129],"provided":[130],"Blockchain,":[132],"proposed":[134,147,154],"scheme":[135,155],"can":[136,168],"further":[137],"solve":[138],"problem.":[142],"performance":[144],"measured":[150],"through":[151],"simulation.":[152],"metadata-based":[158],"saves":[160],"75%":[162],"space":[164],"securely":[169],"recover":[170],"duration":[173],"50":[175],"Sec.":[176]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}