{"id":"https://openalex.org/W2888864361","doi":"https://doi.org/10.1109/iwcmc.2018.8450345","title":"Secure Data Management in P2P Social Networks Using Access Tokens","display_name":"Secure Data Management in P2P Social Networks Using Access Tokens","publication_year":2018,"publication_date":"2018-06-01","ids":{"openalex":"https://openalex.org/W2888864361","doi":"https://doi.org/10.1109/iwcmc.2018.8450345","mag":"2888864361"},"language":"en","primary_location":{"id":"doi:10.1109/iwcmc.2018.8450345","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwcmc.2018.8450345","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 14th International Wireless Communications & Mobile Computing Conference (IWCMC)","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/A5078881057","display_name":"Mohammed Hamed Al-Amin","orcid":null},"institutions":[{"id":"https://openalex.org/I59272784","display_name":"Arab Academy for Science, Technology, and Maritime Transport","ror":"https://ror.org/0004vyj87","country_code":"EG","type":"education","lineage":["https://openalex.org/I59272784"]}],"countries":["EG"],"is_corresponding":true,"raw_author_name":"Mohammed Hamed Al-Amin","raw_affiliation_strings":["College of Computing and Information Technology, Arab Academy for Science, Technology, and Maritime Transport, Alexandria, Egypt"],"affiliations":[{"raw_affiliation_string":"College of Computing and Information Technology, Arab Academy for Science, Technology, and Maritime Transport, Alexandria, Egypt","institution_ids":["https://openalex.org/I59272784"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110352460","display_name":"Mohamed Shaheen Elgamel","orcid":null},"institutions":[{"id":"https://openalex.org/I59272784","display_name":"Arab Academy for Science, Technology, and Maritime Transport","ror":"https://ror.org/0004vyj87","country_code":"EG","type":"education","lineage":["https://openalex.org/I59272784"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Mohamed Shaheen Elgamel","raw_affiliation_strings":["College of Computing and Information Technology, Arab Academy for Science, Technology, and Maritime Transport, Alexandria, Egypt"],"affiliations":[{"raw_affiliation_string":"College of Computing and Information Technology, Arab Academy for Science, Technology, and Maritime Transport, Alexandria, Egypt","institution_ids":["https://openalex.org/I59272784"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5048160775","display_name":"Ayman Abdel-Hamid","orcid":"https://orcid.org/0000-0001-9953-7147"},"institutions":[{"id":"https://openalex.org/I59272784","display_name":"Arab Academy for Science, Technology, and Maritime Transport","ror":"https://ror.org/0004vyj87","country_code":"EG","type":"education","lineage":["https://openalex.org/I59272784"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Ayman Abdel-Hamid","raw_affiliation_strings":["College of Computing and Information Technology, Arab Academy for Science, Technology, and Maritime Transport, Alexandria, Egypt"],"affiliations":[{"raw_affiliation_string":"College of Computing and Information Technology, Arab Academy for Science, Technology, and Maritime Transport, Alexandria, Egypt","institution_ids":["https://openalex.org/I59272784"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5078881057"],"corresponding_institution_ids":["https://openalex.org/I59272784"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0913372,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"500","last_page":"505"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10764","display_name":"Privacy-Preserving Technologies in Data","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/T10764","display_name":"Privacy-Preserving Technologies in Data","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/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/T10927","display_name":"Access Control and Trust","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8392208218574524},{"id":"https://openalex.org/keywords/revocation","display_name":"Revocation","score":0.7575006484985352},{"id":"https://openalex.org/keywords/server","display_name":"Server","score":0.696284294128418},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5739190578460693},{"id":"https://openalex.org/keywords/data-access","display_name":"Data access","score":0.5589289665222168},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.4860006272792816},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.46897777915000916},{"id":"https://openalex.org/keywords/data-management","display_name":"Data management","score":0.4323868453502655},{"id":"https://openalex.org/keywords/peer-to-peer","display_name":"Peer-to-peer","score":0.4236280024051666},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.35887449979782104},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.15502136945724487}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8392208218574524},{"id":"https://openalex.org/C2775892892","wikidata":"https://www.wikidata.org/wiki/Q6509517","display_name":"Revocation","level":3,"score":0.7575006484985352},{"id":"https://openalex.org/C93996380","wikidata":"https://www.wikidata.org/wiki/Q44127","display_name":"Server","level":2,"score":0.696284294128418},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5739190578460693},{"id":"https://openalex.org/C47487241","wikidata":"https://www.wikidata.org/wiki/Q5227230","display_name":"Data access","level":2,"score":0.5589289665222168},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.4860006272792816},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.46897777915000916},{"id":"https://openalex.org/C1668388","wikidata":"https://www.wikidata.org/wiki/Q1149776","display_name":"Data management","level":2,"score":0.4323868453502655},{"id":"https://openalex.org/C534932454","wikidata":"https://www.wikidata.org/wiki/Q161410","display_name":"Peer-to-peer","level":2,"score":0.4236280024051666},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.35887449979782104},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.15502136945724487},{"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/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.0},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iwcmc.2018.8450345","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iwcmc.2018.8450345","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 14th International Wireless Communications & Mobile Computing Conference (IWCMC)","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/W1974228254","https://openalex.org/W1984599464","https://openalex.org/W2025636081","https://openalex.org/W2040908833","https://openalex.org/W2090911915","https://openalex.org/W2115975856","https://openalex.org/W2116099759","https://openalex.org/W2116648071","https://openalex.org/W2125511526","https://openalex.org/W2138001464","https://openalex.org/W2141275242","https://openalex.org/W2147282265","https://openalex.org/W2587860654","https://openalex.org/W2597098435","https://openalex.org/W2784544455","https://openalex.org/W4232632783"],"related_works":["https://openalex.org/W2600062742","https://openalex.org/W2321709401","https://openalex.org/W2004104370","https://openalex.org/W2898075319","https://openalex.org/W3144137556","https://openalex.org/W2185488310","https://openalex.org/W3148042169","https://openalex.org/W2810680364","https://openalex.org/W3047641002","https://openalex.org/W1587608488"],"abstract_inverted_index":{"Current":[0],"Online":[1,37],"Social":[2,38],"Networks":[3,39],"(OSNs)":[4],"use":[5],"a":[6,30,67,132],"centralized":[7,48],"architecture":[8],"that":[9],"aggregates":[10],"the":[11,15,21,34,84,106,116],"user's":[12,25],"data":[13,61,71],"at":[14],"provider's":[16],"servers.":[17],"Such":[18],"setup":[19],"makes":[20],"provider":[22],"actually":[23],"own":[24,56],"data,":[26],"which":[27],"could":[28,42],"represent":[29],"privacy":[31],"violation":[32],"for":[33,69,135],"users.":[35],"Peer-to-peer":[36],"(P2P":[40],"OSNs)":[41],"be":[43],"an":[44],"alternative":[45],"to":[46,97,126],"such":[47,59],"paradigm.":[49],"Nevertheless,":[50],"P2P":[51,75,99,128],"OSNs":[52,76,100,129],"still":[53],"have":[54],"its":[55],"technical":[57],"challenges":[58],"as":[60],"access":[62,72,87,122],"management.":[63],"In":[64],"this":[65,119],"paper,":[66],"model":[68,80,120],"secure":[70],"management":[73],"in":[74,89,121],"is":[77],"proposed.":[78],"This":[79],"focuses":[81],"on":[82],"reducing":[83],"cost":[85,124],"of":[86,91,109,118],"revocation":[88,123],"terms":[90],"network":[92],"and":[93,113,131],"computational":[94],"resources":[95],"compared":[96,125],"other":[98,127,136],"models.":[101],"Moreover,":[102],"it":[103],"supports":[104],"all":[105],"basic":[107],"features":[108],"modern":[110],"OSNs.":[111],"Analysis":[112],"simulation":[114],"show":[115],"superiority":[117],"models,":[130],"comparable":[133],"performance":[134],"functions.":[137]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}