{"id":"https://openalex.org/W2296480863","doi":"https://doi.org/10.1515/popets-2016-0003","title":"Scalable and Anonymous Group Communication with MTor","display_name":"Scalable and Anonymous Group Communication with MTor","publication_year":2015,"publication_date":"2015-12-30","ids":{"openalex":"https://openalex.org/W2296480863","doi":"https://doi.org/10.1515/popets-2016-0003","mag":"2296480863"},"language":"en","primary_location":{"id":"doi:10.1515/popets-2016-0003","is_oa":true,"landing_page_url":"https://doi.org/10.1515/popets-2016-0003","pdf_url":"https://content.sciendo.com/downloadpdf/journals/popets/2016/2/article-p22.pdf","source":{"id":"https://openalex.org/S4210183172","display_name":"Proceedings on Privacy Enhancing Technologies","issn_l":"2299-0984","issn":["2299-0984"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320322","host_organization_name":"De Gruyter Open","host_organization_lineage":["https://openalex.org/P4310320322","https://openalex.org/P4310313990"],"host_organization_lineage_names":["De Gruyter Open","De Gruyter"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings on Privacy Enhancing Technologies","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://content.sciendo.com/downloadpdf/journals/popets/2016/2/article-p22.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100702468","display_name":"Dong Lin","orcid":"https://orcid.org/0000-0003-3736-8768"},"institutions":[{"id":"https://openalex.org/I36788626","display_name":"California University of Pennsylvania","ror":"https://ror.org/01spssf70","country_code":"US","type":"education","lineage":["https://openalex.org/I36788626"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Dong Lin","raw_affiliation_strings":["University of Pennsylvania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Pennsylvania","institution_ids":["https://openalex.org/I36788626"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001599186","display_name":"Micah Sherr","orcid":"https://orcid.org/0000-0001-7413-7673"},"institutions":[{"id":"https://openalex.org/I184565670","display_name":"Georgetown University","ror":"https://ror.org/05vzafd60","country_code":"US","type":"education","lineage":["https://openalex.org/I184565670"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Micah Sherr","raw_affiliation_strings":["Georgetown University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Georgetown University","institution_ids":["https://openalex.org/I184565670"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5090052860","display_name":"Boon Thau Loo","orcid":"https://orcid.org/0000-0002-4757-1746"},"institutions":[{"id":"https://openalex.org/I36788626","display_name":"California University of Pennsylvania","ror":"https://ror.org/01spssf70","country_code":"US","type":"education","lineage":["https://openalex.org/I36788626"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Boon Thau Loo","raw_affiliation_strings":["University of Pennsylvania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Pennsylvania","institution_ids":["https://openalex.org/I36788626"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.6192,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.91981549,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"2016","issue":"2","first_page":"22","last_page":"39"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11598","display_name":"Internet Traffic Analysis and Secure E-voting","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/T11598","display_name":"Internet Traffic Analysis and Secure E-voting","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/T10400","display_name":"Network Security and Intrusion Detection","score":0.9932000041007996,"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/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9929999709129333,"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":0.6897695064544678},{"id":"https://openalex.org/keywords/communication-in-small-groups","display_name":"Communication in small groups","score":0.6615221500396729},{"id":"https://openalex.org/keywords/multicast","display_name":"Multicast","score":0.6510910391807556},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.6098475456237793},{"id":"https://openalex.org/keywords/anonymity","display_name":"Anonymity","score":0.581019401550293},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.5529258847236633},{"id":"https://openalex.org/keywords/bandwidth","display_name":"Bandwidth (computing)","score":0.4652259051799774},{"id":"https://openalex.org/keywords/unicast","display_name":"Unicast","score":0.4246808588504791},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.38067060708999634},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.18271443247795105},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.14324915409088135}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6897695064544678},{"id":"https://openalex.org/C44871818","wikidata":"https://www.wikidata.org/wiki/Q5154139","display_name":"Communication in small groups","level":2,"score":0.6615221500396729},{"id":"https://openalex.org/C32295351","wikidata":"https://www.wikidata.org/wiki/Q899288","display_name":"Multicast","level":2,"score":0.6510910391807556},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.6098475456237793},{"id":"https://openalex.org/C178005623","wikidata":"https://www.wikidata.org/wiki/Q308859","display_name":"Anonymity","level":2,"score":0.581019401550293},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.5529258847236633},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.4652259051799774},{"id":"https://openalex.org/C11704745","wikidata":"https://www.wikidata.org/wiki/Q918337","display_name":"Unicast","level":3,"score":0.4246808588504791},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.38067060708999634},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.18271443247795105},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.14324915409088135}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1515/popets-2016-0003","is_oa":true,"landing_page_url":"https://doi.org/10.1515/popets-2016-0003","pdf_url":"https://content.sciendo.com/downloadpdf/journals/popets/2016/2/article-p22.pdf","source":{"id":"https://openalex.org/S4210183172","display_name":"Proceedings on Privacy Enhancing Technologies","issn_l":"2299-0984","issn":["2299-0984"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320322","host_organization_name":"De Gruyter Open","host_organization_lineage":["https://openalex.org/P4310320322","https://openalex.org/P4310313990"],"host_organization_lineage_names":["De Gruyter Open","De Gruyter"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings on Privacy Enhancing Technologies","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:e126143ddd34454f8676f69b88691d81","is_oa":false,"landing_page_url":"https://doaj.org/article/e126143ddd34454f8676f69b88691d81","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Proceedings on Privacy Enhancing Technologies, Vol 2016, Iss 2, Pp 22-39 (2016)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1515/popets-2016-0003","is_oa":true,"landing_page_url":"https://doi.org/10.1515/popets-2016-0003","pdf_url":"https://content.sciendo.com/downloadpdf/journals/popets/2016/2/article-p22.pdf","source":{"id":"https://openalex.org/S4210183172","display_name":"Proceedings on Privacy Enhancing Technologies","issn_l":"2299-0984","issn":["2299-0984"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320322","host_organization_name":"De Gruyter Open","host_organization_lineage":["https://openalex.org/P4310320322","https://openalex.org/P4310313990"],"host_organization_lineage_names":["De Gruyter Open","De Gruyter"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings on Privacy Enhancing Technologies","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.6399999856948853,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":32,"referenced_works":["https://openalex.org/W39374552","https://openalex.org/W268795945","https://openalex.org/W1484798037","https://openalex.org/W1486928190","https://openalex.org/W1513710402","https://openalex.org/W1532957738","https://openalex.org/W1545050218","https://openalex.org/W1594777977","https://openalex.org/W1602192022","https://openalex.org/W1655958391","https://openalex.org/W1834982738","https://openalex.org/W1978884755","https://openalex.org/W2007887768","https://openalex.org/W2031925412","https://openalex.org/W2037107113","https://openalex.org/W2079994203","https://openalex.org/W2087811006","https://openalex.org/W2103299932","https://openalex.org/W2108217512","https://openalex.org/W2113627937","https://openalex.org/W2127295197","https://openalex.org/W2127494222","https://openalex.org/W2135579486","https://openalex.org/W2145634672","https://openalex.org/W2155940963","https://openalex.org/W2156644501","https://openalex.org/W2157573989","https://openalex.org/W2157918617","https://openalex.org/W2162297215","https://openalex.org/W2170085959","https://openalex.org/W2182209354","https://openalex.org/W2200869402"],"related_works":["https://openalex.org/W1966768284","https://openalex.org/W2141226803","https://openalex.org/W1972955796","https://openalex.org/W2978800595","https://openalex.org/W2219910205","https://openalex.org/W1541857863","https://openalex.org/W207048982","https://openalex.org/W2026651734","https://openalex.org/W2385427787","https://openalex.org/W2028287290"],"abstract_inverted_index":{"Abstract":[0],"This":[1],"paper":[2],"presents":[3],"MTor,":[4],"a":[5,134,141],"low-latency":[6],"anonymous":[7,65,154],"group":[8,44,80,155,159,172,177,188,199],"communication":[9,156,200],"system.":[10],"We":[11,91,161],"construct":[12],"MTor":[13,33,96,106,132,165,209],"as":[14,147,182],"an":[15,38],"extension":[16],"to":[17,41,72,149,187,214],"Tor,":[18],"allowing":[19],"the":[20,29,43,93,115,125,150,169,193,205],"construction":[21],"of":[22,28,50,64,95,114,171,208],"multi-source":[23],"multicast":[24],"trees":[25],"on":[26,37],"top":[27],"existing":[30],"Tor":[31,78,117,127,184],"infrastructure.":[32],"does":[34],"not":[35],"depend":[36],"external":[39],"service":[40],"broker":[42],"communication,":[45,189],"and":[46,52,58,87,97,102,109,120,140,174,196,210],"avoids":[47],"central":[48],"points":[49],"failure":[51],"trust.":[53],"MTor\u2019s":[54],"substantial":[55],"bandwidth":[56,139],"savings":[57,136],"graceful":[59],"scalability":[60],"enable":[61],"new":[62],"classes":[63],"applications":[66],"that":[67,131,164,192],"are":[68],"currently":[69],"too":[70],"bandwidth-intensive":[71],"be":[73],"viable":[74],"through":[75],"traditional":[76],"unicast":[77],"communication-e.g.,":[79],"file":[81],"transfer,":[82],"collaborative":[83],"editing,":[84],"streaming":[85],"video,":[86],"real-time":[88],"audio":[89],"conferencing.":[90],"detail":[92],"design":[94],"then":[98],"analyze":[99],"its":[100,212],"performance":[101,195],"anonymity.":[103],"By":[104],"simulating":[105],"in":[107,137,144],"Shadow":[108],"TorPS":[110],"using":[111],"realistic":[112],"models":[113],"live":[116,126],"network\u2019s":[118],"topology":[119],"recent":[121],"consensus":[122],"records":[123],"from":[124],"network,":[128],"we":[129,190,203],"show":[130,191],"achieves":[133],"29%":[135],"network":[138],"73%":[142],"reduction":[143],"transmission":[145],"time":[146],"compared":[148],"baseline":[151],"approach":[152],"for":[153,198],"among":[157],"20":[158],"members.":[160],"also":[162],"demonstrate":[163],"scales":[166],"gracefully":[167],"with":[168],"number":[170],"participants,":[173],"allows":[175],"dynamic":[176],"composition":[178],"over":[179],"time.":[180],"Importantly,":[181],"more":[183],"users":[185],"switch":[186],"overall":[194],"utilization":[197],"improves.":[201],"Finally,":[202],"discuss":[204],"anonymity":[206],"implications":[207],"measure":[211],"resistance":[213],"traffic":[215],"correlation.":[216]},"counts_by_year":[{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}
