{"id":"https://openalex.org/W4389199408","doi":"https://doi.org/10.1007/978-3-031-47754-6_7","title":"Witness-Authenticated Key Exchange, Revisited: Extensions to\u00a0Groups, Improved Models, Simpler Constructions","display_name":"Witness-Authenticated Key Exchange, Revisited: Extensions to\u00a0Groups, Improved Models, Simpler Constructions","publication_year":2023,"publication_date":"2023-11-30","ids":{"openalex":"https://openalex.org/W4389199408","doi":"https://doi.org/10.1007/978-3-031-47754-6_7"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-031-47754-6_7","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-031-47754-6_7","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},"type":"book-chapter","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://eprint.iacr.org/2022/382.pdf","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5007176053","display_name":"Matteo Campanelli","orcid":"https://orcid.org/0000-0001-8184-4704"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Matteo Campanelli","raw_affiliation_strings":["Protocol Labs, San Francisco, USA"],"raw_orcid":"https://orcid.org/0000-0001-8184-4704","affiliations":[{"raw_affiliation_string":"Protocol Labs, San Francisco, USA","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013831409","display_name":"Rosario Gennaro","orcid":null},"institutions":[{"id":"https://openalex.org/I174216632","display_name":"City University of New York","ror":"https://ror.org/00453a208","country_code":"US","type":"education","lineage":["https://openalex.org/I174216632"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Rosario Gennaro","raw_affiliation_strings":["Protocol Labs, San Francisco, USA","The City University of New York, New York, USA"],"raw_orcid":"https://orcid.org/0000-0002-3297-3750","affiliations":[{"raw_affiliation_string":"Protocol Labs, San Francisco, USA","institution_ids":[]},{"raw_affiliation_string":"The City University of New York, New York, USA","institution_ids":["https://openalex.org/I174216632"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5093388664","display_name":"Kelsey Melissaris","orcid":null},"institutions":[{"id":"https://openalex.org/I174216632","display_name":"City University of New York","ror":"https://ror.org/00453a208","country_code":"US","type":"education","lineage":["https://openalex.org/I174216632"]},{"id":"https://openalex.org/I204337017","display_name":"Aarhus University","ror":"https://ror.org/01aj84f44","country_code":"DK","type":"education","lineage":["https://openalex.org/I204337017"]}],"countries":["DK","US"],"is_corresponding":true,"raw_author_name":"Kelsey Melissaris","raw_affiliation_strings":["Aarhus University, Aarhus, Denmark","The City University of New York, New York, USA"],"raw_orcid":"https://orcid.org/0000-0001-6840-9863","affiliations":[{"raw_affiliation_string":"Aarhus University, Aarhus, Denmark","institution_ids":["https://openalex.org/I204337017"]},{"raw_affiliation_string":"The City University of New York, New York, USA","institution_ids":["https://openalex.org/I174216632"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5014821351","display_name":"Luca Nizzardo","orcid":"https://orcid.org/0000-0003-4719-4618"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Luca Nizzardo","raw_affiliation_strings":["Protocol Labs, San Francisco, USA"],"raw_orcid":"https://orcid.org/0000-0003-4719-4618","affiliations":[{"raw_affiliation_string":"Protocol Labs, San Francisco, USA","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5007176053","https://openalex.org/A5013831409","https://openalex.org/A5093388664"],"corresponding_institution_ids":["https://openalex.org/I174216632","https://openalex.org/I204337017"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":{"value":5000,"currency":"EUR","value_usd":5392},"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.45686861,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"112","last_page":"128"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":0.9976999759674072,"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/T10237","display_name":"Cryptography and Data Security","score":0.9976999759674072,"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/T11800","display_name":"User Authentication and Security Systems","score":0.9951000213623047,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T11498","display_name":"Security in Wireless Sensor Networks","score":0.9890000224113464,"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/computer-science","display_name":"Computer science","score":0.8225811123847961},{"id":"https://openalex.org/keywords/witness","display_name":"Witness","score":0.7926417589187622},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.6307435631752014},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.42666101455688477},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.35707148909568787},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.3187963664531708}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8225811123847961},{"id":"https://openalex.org/C2776900844","wikidata":"https://www.wikidata.org/wiki/Q8028383","display_name":"Witness","level":2,"score":0.7926417589187622},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.6307435631752014},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.42666101455688477},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.35707148909568787},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.3187963664531708}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/978-3-031-47754-6_7","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-031-47754-6_7","pdf_url":null,"source":{"id":"https://openalex.org/S106296714","display_name":"Lecture notes in computer science","issn_l":"0302-9743","issn":["0302-9743","1611-3349"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Lecture Notes in Computer Science","raw_type":"book-chapter"},{"id":"pmh:oai:pure.atira.dk:publications/73e82e73-5679-4b5d-b25c-f0787164bd5d","is_oa":true,"landing_page_url":"https://eprint.iacr.org/2022/382","pdf_url":"https://eprint.iacr.org/2022/382.pdf","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Campanelli, M, Gennaro, R, Melissaris, K G & Nizzardo, L 2024, Witness-Authenticated Key Exchange, Revisited : Extensions to\u00a0Groups, Improved Models, Simpler Constructions. in F Baldimtsi & C Cachin (eds), Financial Cryptography and Data Security - 27th International Conference, FC 2023, Revised Selected Papers : 27th International Conference, FC 2023, Bol, Bra\u010d, Croatia, May 1\u20135, 2023, Revised Selected Papers, Part I. 1 edn, vol. 13950, 7, Springer, Cham, pp. 112-128. https://doi.org/10.1007/978-3-031-47754-6_7","raw_type":"info:eu-repo/semantics/publishedVersion"}],"best_oa_location":{"id":"pmh:oai:pure.atira.dk:publications/73e82e73-5679-4b5d-b25c-f0787164bd5d","is_oa":true,"landing_page_url":"https://eprint.iacr.org/2022/382","pdf_url":"https://eprint.iacr.org/2022/382.pdf","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Campanelli, M, Gennaro, R, Melissaris, K G & Nizzardo, L 2024, Witness-Authenticated Key Exchange, Revisited : Extensions to\u00a0Groups, Improved Models, Simpler Constructions. in F Baldimtsi & C Cachin (eds), Financial Cryptography and Data Security - 27th International Conference, FC 2023, Revised Selected Papers : 27th International Conference, FC 2023, Bol, Bra\u010d, Croatia, May 1\u20135, 2023, Revised Selected Papers, Part I. 1 edn, vol. 13950, 7, Springer, Cham, pp. 112-128. https://doi.org/10.1007/978-3-031-47754-6_7","raw_type":"info:eu-repo/semantics/publishedVersion"},"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.6200000047683716}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4389199408.pdf"},"referenced_works_count":21,"referenced_works":["https://openalex.org/W1498316612","https://openalex.org/W1502380013","https://openalex.org/W1569083856","https://openalex.org/W1709517452","https://openalex.org/W1890128745","https://openalex.org/W2085983185","https://openalex.org/W2101803085","https://openalex.org/W2104648615","https://openalex.org/W2117966590","https://openalex.org/W2156186849","https://openalex.org/W2157604883","https://openalex.org/W2166356459","https://openalex.org/W2534079060","https://openalex.org/W2726052863","https://openalex.org/W2765986519","https://openalex.org/W2779769088","https://openalex.org/W2794664560","https://openalex.org/W2884599530","https://openalex.org/W3048460738","https://openalex.org/W3210851624","https://openalex.org/W4232836212"],"related_works":["https://openalex.org/W2890518300","https://openalex.org/W2366687089","https://openalex.org/W588843504","https://openalex.org/W2382947717","https://openalex.org/W4302574074","https://openalex.org/W2360970878","https://openalex.org/W2006894296","https://openalex.org/W2382362122","https://openalex.org/W2390813549","https://openalex.org/W2182135499"],"abstract_inverted_index":{"We":[0,145],"study":[1,111],"witness-authenticated":[2,75],"key":[3,23,76],"exchange":[4,24,77],"(WAKE),":[5],"in":[6,25,45,97,136,154],"which":[7],"parties":[8],"authenticate":[9],"through":[10],"knowledge":[11],"of":[12,28,62,80,120],"a":[13,36,118],"witness":[14,53],"to":[15,70,90],"any":[16],"NP":[17,103],"statement.":[18],"WAKE":[19,31,51],"achieves":[20],"generic":[21],"authenticated":[22],"the":[26,60,68,88,98,112,137],"absence":[27],"trusted":[29],"parties;":[30],"is":[32,39,67],"most":[33],"suitable":[34],"when":[35],"certificate":[37],"authority":[38],"either":[40],"unavailable":[41],"or":[42],"undesirable,":[43],"as":[44,85,87],"highly":[46],"decentralized":[47],"networks.":[48],"In":[49],"practice":[50],"approximates":[52],"encryption,":[54],"its":[55],"elusive":[56],"non-interactive":[57],"analogue,":[58],"at":[59],"cost":[61],"minimal":[63],"interaction.":[64],"This":[65],"work":[66,122],"first":[69,89],"propose,":[71],"model":[72],"and":[73,93,116,140,158],"build":[74],"amongst":[78],"groups":[79],"more":[81],"than":[82],"two":[83],"parties,":[84],"well":[86],"provide":[91,117],"practical":[92],"provably":[94],"secure":[95],"constructions":[96,139],"two-party":[99,114],"case":[100,115],"for":[101],"general":[102],"statements.":[104],"Specifically":[105],"our":[106,155],"contributions":[107],"are:":[108],"Additionally,":[109],"we":[110],"specialized":[113],"critique":[119],"prior":[121],"on":[123],"this":[124,150],"topic":[125],"(Ngo":[126],"et":[127],"al.,":[128],"Financial":[129],"Crypto":[130],"\u201921)":[131],"by":[132],"pinpointing":[133],"nontrivial":[134],"weaknesses":[135],"model,":[138],"security":[141],"proofs":[142],"seen":[143],"therein.":[144],"rectify":[146],"those":[147],"limitations":[148],"with":[149],"work,":[151],"significantly":[152],"diverging":[153],"techniques,":[156],"design":[157],"approach.":[159]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
