{"id":"https://openalex.org/W3168735265","doi":"https://doi.org/10.1109/lcsys.2021.3084405","title":"Cryptographically Privileged State Estimation With Gaussian Keystreams","display_name":"Cryptographically Privileged State Estimation With Gaussian Keystreams","publication_year":2021,"publication_date":"2021-05-28","ids":{"openalex":"https://openalex.org/W3168735265","doi":"https://doi.org/10.1109/lcsys.2021.3084405","mag":"3168735265"},"language":"en","primary_location":{"id":"doi:10.1109/lcsys.2021.3084405","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcsys.2021.3084405","pdf_url":null,"source":{"id":"https://openalex.org/S4306422535","display_name":"IEEE Control Systems Letters","issn_l":"2475-1456","issn":["2475-1456"],"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 Control Systems Letters","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.5445/ir/1000133634","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5029307407","display_name":"Marko Risti\u0107","orcid":"https://orcid.org/0000-0002-9581-9937"},"institutions":[{"id":"https://openalex.org/I102335020","display_name":"Karlsruhe Institute of Technology","ror":"https://ror.org/04t3en479","country_code":"DE","type":"education","lineage":["https://openalex.org/I102335020","https://openalex.org/I1305996414"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Marko Ristic","raw_affiliation_strings":["Intelligent Sensor-Actuator-Systems Laboratory, Institute for Anthropomatics, Karlsruhe Institute of Technology, Karlsruhe, Germany"],"raw_orcid":"https://orcid.org/0000-0002-9581-9937","affiliations":[{"raw_affiliation_string":"Intelligent Sensor-Actuator-Systems Laboratory, Institute for Anthropomatics, Karlsruhe Institute of Technology, Karlsruhe, Germany","institution_ids":["https://openalex.org/I102335020"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5080767310","display_name":"Benjamin Noack","orcid":"https://orcid.org/0000-0001-8996-5738"},"institutions":[{"id":"https://openalex.org/I95793202","display_name":"Otto-von-Guericke-Universit\u00e4t Magdeburg","ror":"https://ror.org/00ggpsq73","country_code":"DE","type":"education","lineage":["https://openalex.org/I95793202"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Benjamin Noack","raw_affiliation_strings":["Autonomous Multisensor Systems Group, Institute for Intelligent Cooperating Systems, Otto von Guericke University Magdeburg, Magdeburg, Germany"],"raw_orcid":"https://orcid.org/0000-0001-8996-5738","affiliations":[{"raw_affiliation_string":"Autonomous Multisensor Systems Group, Institute for Intelligent Cooperating Systems, Otto von Guericke University Magdeburg, Magdeburg, Germany","institution_ids":["https://openalex.org/I95793202"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055331421","display_name":"Uwe D. Hanebeck","orcid":"https://orcid.org/0000-0001-9870-2331"},"institutions":[{"id":"https://openalex.org/I102335020","display_name":"Karlsruhe Institute of Technology","ror":"https://ror.org/04t3en479","country_code":"DE","type":"education","lineage":["https://openalex.org/I102335020","https://openalex.org/I1305996414"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Uwe D. Hanebeck","raw_affiliation_strings":["Intelligent Sensor-Actuator-Systems Laboratory, Institute for Anthropomatics, Karlsruhe Institute of Technology, Karlsruhe, Germany"],"raw_orcid":"https://orcid.org/0000-0001-9870-2331","affiliations":[{"raw_affiliation_string":"Intelligent Sensor-Actuator-Systems Laboratory, Institute for Anthropomatics, Karlsruhe Institute of Technology, Karlsruhe, Germany","institution_ids":["https://openalex.org/I102335020"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.295,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.54308672,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"6","issue":null,"first_page":"602","last_page":"607"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","score":0.9973999857902527,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10964","display_name":"Wireless Communication Security Techniques","score":0.9973999857902527,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11689","display_name":"Adversarial Robustness in Machine Learning","score":0.9968000054359436,"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/T12879","display_name":"Distributed Sensor Networks and Detection Algorithms","score":0.9965999722480774,"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/estimator","display_name":"Estimator","score":0.6997658014297485},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6848931312561035},{"id":"https://openalex.org/keywords/estimation","display_name":"Estimation","score":0.6540822982788086},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.5671206712722778},{"id":"https://openalex.org/keywords/pseudorandom-number-generator","display_name":"Pseudorandom number generator","score":0.5459709167480469},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.5038232207298279},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.5010495185852051},{"id":"https://openalex.org/keywords/gaussian","display_name":"Gaussian","score":0.49823760986328125},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.4315924048423767},{"id":"https://openalex.org/keywords/information-leakage","display_name":"Information leakage","score":0.42837703227996826},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.4149159789085388},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.33602139353752136},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.22820386290550232},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.16862928867340088},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.1594495177268982},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.13609015941619873},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.11146977543830872}],"concepts":[{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.6997658014297485},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6848931312561035},{"id":"https://openalex.org/C96250715","wikidata":"https://www.wikidata.org/wiki/Q965330","display_name":"Estimation","level":2,"score":0.6540822982788086},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.5671206712722778},{"id":"https://openalex.org/C140642157","wikidata":"https://www.wikidata.org/wiki/Q1623338","display_name":"Pseudorandom number generator","level":2,"score":0.5459709167480469},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.5038232207298279},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.5010495185852051},{"id":"https://openalex.org/C163716315","wikidata":"https://www.wikidata.org/wiki/Q901177","display_name":"Gaussian","level":2,"score":0.49823760986328125},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.4315924048423767},{"id":"https://openalex.org/C2779201187","wikidata":"https://www.wikidata.org/wiki/Q2775060","display_name":"Information leakage","level":2,"score":0.42837703227996826},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.4149159789085388},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.33602139353752136},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.22820386290550232},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.16862928867340088},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.1594495177268982},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.13609015941619873},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11146977543830872},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/lcsys.2021.3084405","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcsys.2021.3084405","pdf_url":null,"source":{"id":"https://openalex.org/S4306422535","display_name":"IEEE Control Systems Letters","issn_l":"2475-1456","issn":["2475-1456"],"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 Control Systems Letters","raw_type":"journal-article"},{"id":"pmh:oai:EVASTAR-Karlsruhe.de:1000133634","is_oa":false,"landing_page_url":"https://publikationen.bibliothek.kit.edu/1000133634","pdf_url":null,"source":{"id":"https://openalex.org/S4306401992","display_name":"Repository KITopen (Karlsruhe Institute of Technology)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I102335020","host_organization_name":"Karlsruhe Institute of Technology","host_organization_lineage":["https://openalex.org/I102335020"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"IEEE Control Systems Letters, 6, 602-607","raw_type":"info:eu-repo/semantics/article"},{"id":"doi:10.5445/ir/1000133634","is_oa":true,"landing_page_url":"https://doi.org/10.5445/ir/1000133634","pdf_url":null,"source":{"id":"https://openalex.org/S7407052948","display_name":"KITopen","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":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article-journal"}],"best_oa_location":{"id":"doi:10.5445/ir/1000133634","is_oa":true,"landing_page_url":"https://doi.org/10.5445/ir/1000133634","pdf_url":null,"source":{"id":"https://openalex.org/S7407052948","display_name":"KITopen","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":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article-journal"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","score":0.7799999713897705,"display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W625957030","https://openalex.org/W635291686","https://openalex.org/W1579438189","https://openalex.org/W1593770252","https://openalex.org/W1945843680","https://openalex.org/W1996360405","https://openalex.org/W2014143000","https://openalex.org/W2014207207","https://openalex.org/W2085933309","https://openalex.org/W2164522996","https://openalex.org/W2739578598","https://openalex.org/W2902020883","https://openalex.org/W3010850047","https://openalex.org/W3013510872","https://openalex.org/W3016583665","https://openalex.org/W3034966256","https://openalex.org/W3093995819","https://openalex.org/W3182223332","https://openalex.org/W4210825123","https://openalex.org/W4232836212","https://openalex.org/W6776041648"],"related_works":["https://openalex.org/W2988803943","https://openalex.org/W3195404686","https://openalex.org/W3197756843","https://openalex.org/W2998159925","https://openalex.org/W2161451071","https://openalex.org/W2790612152","https://openalex.org/W1976376596","https://openalex.org/W2040631919","https://openalex.org/W2103519941","https://openalex.org/W2154953758"],"abstract_inverted_index":{"State":[0],"estimation":[1,52,70,86,104,115,126,133,145],"via":[2],"public":[3,140],"channels":[4],"requires":[5],"additional":[6,55,91,128],"planning":[7],"with":[8],"regards":[9],"to":[10,25,68,134,138,147],"state":[11,30],"privacy":[12],"and":[13,36,39,88,151,160],"information":[14],"leakage":[15,28],"of":[16,29,79,102,158],"involved":[17],"parties.":[18],"In":[19],"some":[20],"scenarios,":[21],"it":[22],"is":[23,105,121],"desirable":[24],"allow":[26],"partial":[27],"information,":[31],"thus":[32],"distinguishing":[33],"between":[34,110],"privileged":[35,85,103,114,125,149],"unprivileged":[37,74],"estimators":[38],"their":[40],"capabilities.":[41],"Existing":[42],"methods":[43],"that":[44],"make":[45],"this":[46],"distinction":[47],"typically":[48],"result":[49],"in":[50,155],"reduced":[51],"quality,":[53],"require":[54],"communication":[56],"channels,":[57],"or":[58],"lack":[59],"a":[60,66,77,99,113,156],"formal":[61],"cryptographic":[62,100],"backing.":[63],"We":[64],"introduce":[65],"method":[67],"decrease":[69],"quality":[71],"at":[72],"an":[73,94],"estimator":[75],"using":[76],"stream":[78],"pseudorandom":[80],"Gaussian":[81],"samples":[82],"while":[83,141],"leaving":[84],"unaffected":[87],"requiring":[89],"no":[90],"transmission":[92],"beyond":[93],"initial":[95],"key":[96],"exchange.":[97],"First,":[98],"definition":[101],"given,":[106],"capturing":[107],"the":[108,118,139,143],"difference":[109],"privileges,":[111],"before":[112],"scheme":[116],"meeting":[117],"security":[119],"notion":[120],"presented.":[122],"Achieving":[123],"cryptographically":[124],"without":[127],"channel":[129],"requirements":[130],"allows":[131],"quantifiable":[132],"be":[135],"made":[136],"available":[137],"keeping":[142],"best":[144],"private":[146],"trusted":[148],"parties":[150],"can":[152],"find":[153],"uses":[154],"variety":[157],"service-providing":[159],"privacy-preserving":[161],"scenarios.":[162]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
