{"id":"https://openalex.org/W2133025096","doi":"https://doi.org/10.1109/pst.2011.5971971","title":"Forward secure identity-based key agreement for dynamic groups","display_name":"Forward secure identity-based key agreement for dynamic groups","publication_year":2011,"publication_date":"2011-07-01","ids":{"openalex":"https://openalex.org/W2133025096","doi":"https://doi.org/10.1109/pst.2011.5971971","mag":"2133025096"},"language":"en","primary_location":{"id":"doi:10.1109/pst.2011.5971971","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pst.2011.5971971","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 Ninth Annual International Conference on Privacy, Security and Trust","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/A5090653499","display_name":"Nick Mailloux","orcid":null},"institutions":[{"id":"https://openalex.org/I153718931","display_name":"University of Ottawa","ror":"https://ror.org/03c4mmv16","country_code":"CA","type":"education","lineage":["https://openalex.org/I153718931"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"N. Mailloux","raw_affiliation_strings":["Department of Mathematics and Statistics, University of Ottawa, Ottawa, ONT, Canada","Department of Mathematics and Statistics, University of Ottawa, ON, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics and Statistics, University of Ottawa, Ottawa, ONT, Canada","institution_ids":["https://openalex.org/I153718931"]},{"raw_affiliation_string":"Department of Mathematics and Statistics, University of Ottawa, ON, Canada","institution_ids":["https://openalex.org/I153718931"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101564148","display_name":"Ali Miri","orcid":"https://orcid.org/0000-0001-5991-7188"},"institutions":[{"id":"https://openalex.org/I530967","display_name":"Toronto Metropolitan University","ror":"https://ror.org/05g13zd79","country_code":"CA","type":"education","lineage":["https://openalex.org/I530967"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"A. Miri","raw_affiliation_strings":["Department of Computer Science, Ryerson University, Toronto, ONT, Canada","Department of computer science, Ryerson University, Toronto, ON, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, Ryerson University, Toronto, ONT, Canada","institution_ids":["https://openalex.org/I530967"]},{"raw_affiliation_string":"Department of computer science, Ryerson University, Toronto, ON, Canada","institution_ids":["https://openalex.org/I530967"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5021695215","display_name":"Monica Nevins","orcid":"https://orcid.org/0000-0003-1948-3914"},"institutions":[{"id":"https://openalex.org/I153718931","display_name":"University of Ottawa","ror":"https://ror.org/03c4mmv16","country_code":"CA","type":"education","lineage":["https://openalex.org/I153718931"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"M. Nevins","raw_affiliation_strings":["Department of Mathematics and Statistics, University of Ottawa, Ottawa, ONT, Canada","Department of Mathematics and Statistics, University of Ottawa, ON, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics and Statistics, University of Ottawa, Ottawa, ONT, Canada","institution_ids":["https://openalex.org/I153718931"]},{"raw_affiliation_string":"Department of Mathematics and Statistics, University of Ottawa, ON, Canada","institution_ids":["https://openalex.org/I153718931"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5090653499"],"corresponding_institution_ids":["https://openalex.org/I153718931"],"apc_list":null,"apc_paid":null,"fwci":0.3501,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.64962878,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"8","issue":null,"first_page":"102","last_page":"111"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11498","display_name":"Security in Wireless Sensor Networks","score":0.9994999766349792,"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/T11498","display_name":"Security in Wireless Sensor Networks","score":0.9994999766349792,"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/T10237","display_name":"Cryptography and Data Security","score":0.991100013256073,"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":0.9623000025749207,"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/forward-secrecy","display_name":"Forward secrecy","score":0.8629493713378906},{"id":"https://openalex.org/keywords/random-oracle","display_name":"Random oracle","score":0.7859845161437988},{"id":"https://openalex.org/keywords/key-agreement-protocol","display_name":"Key-agreement protocol","score":0.741513729095459},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7308342456817627},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.6266388297080994},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.620229959487915},{"id":"https://openalex.org/keywords/session-key","display_name":"Session key","score":0.5272385478019714},{"id":"https://openalex.org/keywords/session","display_name":"Session (web analytics)","score":0.5150746703147888},{"id":"https://openalex.org/keywords/protocol","display_name":"Protocol (science)","score":0.49720051884651184},{"id":"https://openalex.org/keywords/secrecy","display_name":"Secrecy","score":0.48567354679107666},{"id":"https://openalex.org/keywords/group-key","display_name":"Group key","score":0.48124074935913086},{"id":"https://openalex.org/keywords/ephemeral-key","display_name":"Ephemeral key","score":0.4578389823436737},{"id":"https://openalex.org/keywords/cryptographic-protocol","display_name":"Cryptographic protocol","score":0.4250234365463257},{"id":"https://openalex.org/keywords/identity","display_name":"Identity (music)","score":0.4130592942237854},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.40442728996276855},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.39222589135169983},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.3677910268306732},{"id":"https://openalex.org/keywords/key-distribution","display_name":"Key distribution","score":0.33188098669052124},{"id":"https://openalex.org/keywords/public-key-cryptography","display_name":"Public-key cryptography","score":0.30599862337112427},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.21288761496543884},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.06741157174110413}],"concepts":[{"id":"https://openalex.org/C205009425","wikidata":"https://www.wikidata.org/wiki/Q935662","display_name":"Forward secrecy","level":4,"score":0.8629493713378906},{"id":"https://openalex.org/C94284585","wikidata":"https://www.wikidata.org/wiki/Q228184","display_name":"Random oracle","level":4,"score":0.7859845161437988},{"id":"https://openalex.org/C135530808","wikidata":"https://www.wikidata.org/wiki/Q3306713","display_name":"Key-agreement protocol","level":5,"score":0.741513729095459},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7308342456817627},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.6266388297080994},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.620229959487915},{"id":"https://openalex.org/C191197275","wikidata":"https://www.wikidata.org/wiki/Q1755775","display_name":"Session key","level":3,"score":0.5272385478019714},{"id":"https://openalex.org/C2779182362","wikidata":"https://www.wikidata.org/wiki/Q17126187","display_name":"Session (web analytics)","level":2,"score":0.5150746703147888},{"id":"https://openalex.org/C2780385302","wikidata":"https://www.wikidata.org/wiki/Q367158","display_name":"Protocol (science)","level":3,"score":0.49720051884651184},{"id":"https://openalex.org/C2776452267","wikidata":"https://www.wikidata.org/wiki/Q1503443","display_name":"Secrecy","level":2,"score":0.48567354679107666},{"id":"https://openalex.org/C2777513581","wikidata":"https://www.wikidata.org/wiki/Q5611239","display_name":"Group key","level":3,"score":0.48124074935913086},{"id":"https://openalex.org/C76947770","wikidata":"https://www.wikidata.org/wiki/Q4533181","display_name":"Ephemeral key","level":2,"score":0.4578389823436737},{"id":"https://openalex.org/C33884865","wikidata":"https://www.wikidata.org/wiki/Q1254335","display_name":"Cryptographic protocol","level":3,"score":0.4250234365463257},{"id":"https://openalex.org/C2778355321","wikidata":"https://www.wikidata.org/wiki/Q17079427","display_name":"Identity (music)","level":2,"score":0.4130592942237854},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.40442728996276855},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.39222589135169983},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.3677910268306732},{"id":"https://openalex.org/C160333310","wikidata":"https://www.wikidata.org/wiki/Q6398153","display_name":"Key distribution","level":4,"score":0.33188098669052124},{"id":"https://openalex.org/C203062551","wikidata":"https://www.wikidata.org/wiki/Q201339","display_name":"Public-key cryptography","level":3,"score":0.30599862337112427},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.21288761496543884},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.06741157174110413},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"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/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/pst.2011.5971971","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pst.2011.5971971","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2011 Ninth Annual International Conference on Privacy, Security and Trust","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.7699999809265137}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W15506636","https://openalex.org/W198492818","https://openalex.org/W1482965486","https://openalex.org/W1545843592","https://openalex.org/W1643928249","https://openalex.org/W1709517452","https://openalex.org/W1977251372","https://openalex.org/W2049088527","https://openalex.org/W2063100995","https://openalex.org/W2079707485","https://openalex.org/W2112914778","https://openalex.org/W2124937338","https://openalex.org/W2138582578","https://openalex.org/W2152924492","https://openalex.org/W2157281398","https://openalex.org/W2158040777","https://openalex.org/W2318349147","https://openalex.org/W2908207822","https://openalex.org/W6600663722","https://openalex.org/W6608145684","https://openalex.org/W6636882991","https://openalex.org/W6671828919","https://openalex.org/W6678512137","https://openalex.org/W6757529890","https://openalex.org/W7019855765"],"related_works":["https://openalex.org/W2149353829","https://openalex.org/W2124247429","https://openalex.org/W2907273444","https://openalex.org/W2359594577","https://openalex.org/W2129958878","https://openalex.org/W2978912884","https://openalex.org/W2011910825","https://openalex.org/W2106254802","https://openalex.org/W1514252288","https://openalex.org/W4378471218"],"abstract_inverted_index":{"We":[0,26],"propose":[1,47],"a":[2],"new":[3],"identity-based":[4],"authenticated":[5],"group":[6],"key":[7,17,50],"agreement":[8,51],"protocol":[9,32],"that":[10,53],"provides":[11],"both":[12],"perfect":[13,55],"forward":[14,56],"secrecy":[15],"and":[16,23],"integrity,":[18],"while":[19,58],"offering":[20],"low":[21],"communication":[22],"computational":[24],"complexity.":[25],"prove":[27],"the":[28,34,40,67],"security":[29],"of":[30],"our":[31],"under":[33],"decisional":[35],"bilinear":[36],"Diffie-Hellman":[37],"assumption":[38],"in":[39,66,70],"random":[41],"oracle":[42],"model.":[43],"In":[44],"addition,":[45],"we":[46],"efficient":[48],"auxiliary":[49],"protocols":[52],"maintain":[54],"secrecy,":[57],"allowing":[59],"members":[60],"to":[61],"discard":[62],"their":[63],"ephemeral":[64],"keys":[65],"same":[68],"session":[69],"which":[71],"they":[72],"were":[73],"created.":[74]},"counts_by_year":[{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}