{"id":"https://openalex.org/W4409254144","doi":"https://doi.org/10.62056/a3wa3z10k","title":"SoK: Privacy-Preserving Signatures","display_name":"SoK: Privacy-Preserving Signatures","publication_year":2025,"publication_date":"2025-04-08","ids":{"openalex":"https://openalex.org/W4409254144","doi":"https://doi.org/10.62056/a3wa3z10k"},"language":"en","primary_location":{"id":"doi:10.62056/a3wa3z10k","is_oa":true,"landing_page_url":"https://doi.org/10.62056/a3wa3z10k","pdf_url":"https://cic.iacr.org/p/2/1/10/pdf","source":{"id":"https://openalex.org/S4394708374","display_name":"IACR Communications in Cryptology","issn_l":"3006-5496","issn":["3006-5496"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320989","host_organization_name":"International Association for Cryptologic Research","host_organization_lineage":["https://openalex.org/P4310320989"],"host_organization_lineage_names":["International Association for Cryptologic Research"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IACR Communications in Cryptology","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://cic.iacr.org/p/2/1/10/pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5018751868","display_name":"Alishah Chator","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Alishah Chator","raw_affiliation_strings":["Boston University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Boston University","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100626529","display_name":"Matthew Green","orcid":"https://orcid.org/0000-0002-0948-4801"},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Matthew Green","raw_affiliation_strings":["Johns Hopkins University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Johns Hopkins University","institution_ids":["https://openalex.org/I145311948"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5021358316","display_name":"Pratyush Ranjan Tiwari","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Pratyush Tiwari","raw_affiliation_strings":["Eternis Labs"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Eternis Labs","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.396,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.82984006,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"2","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","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/T10237","display_name":"Cryptography and Data Security","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/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9994999766349792,"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/T11598","display_name":"Internet Traffic Analysis and Secure E-voting","score":0.9965000152587891,"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":0.5184759497642517},{"id":"https://openalex.org/keywords/internet-privacy","display_name":"Internet privacy","score":0.448643296957016},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.35769593715667725}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5184759497642517},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.448643296957016},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.35769593715667725}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.62056/a3wa3z10k","is_oa":true,"landing_page_url":"https://doi.org/10.62056/a3wa3z10k","pdf_url":"https://cic.iacr.org/p/2/1/10/pdf","source":{"id":"https://openalex.org/S4394708374","display_name":"IACR Communications in Cryptology","issn_l":"3006-5496","issn":["3006-5496"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320989","host_organization_name":"International Association for Cryptologic Research","host_organization_lineage":["https://openalex.org/P4310320989"],"host_organization_lineage_names":["International Association for Cryptologic Research"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IACR Communications in Cryptology","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.62056/a3wa3z10k","is_oa":true,"landing_page_url":"https://doi.org/10.62056/a3wa3z10k","pdf_url":"https://cic.iacr.org/p/2/1/10/pdf","source":{"id":"https://openalex.org/S4394708374","display_name":"IACR Communications in Cryptology","issn_l":"3006-5496","issn":["3006-5496"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320989","host_organization_name":"International Association for Cryptologic Research","host_organization_lineage":["https://openalex.org/P4310320989"],"host_organization_lineage_names":["International Association for Cryptologic Research"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IACR Communications in Cryptology","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1163700222","display_name":null,"funder_award_id":"CNS-1955172","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G1778829304","display_name":"SaTC: Frontiers: Collaborative: Security and Privacy in the Lifecycle of IoT for Consumer Environments (SPLICE)","funder_award_id":"1955172","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G2907807980","display_name":"SaTC: CORE: Medium: Secure outsourced analytics in untrusted clouds","funder_award_id":"2209194","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G4858890005","display_name":"SaTC: CORE: Medium: Collaborative: Theory and Practice of Cryptosystems Secure Against Subversion","funder_award_id":"1801479","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G4895123784","display_name":"CAREER: Towards Secure and Policy-Compliant Encrypted Communications","funder_award_id":"1653110","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320307791","display_name":"Cisco Systems","ror":"https://ror.org/03yt1ez60"},{"id":"https://openalex.org/F4320329018","display_name":"Ethereum Foundation","ror":null},{"id":"https://openalex.org/F4320332180","display_name":"Defense Advanced Research Projects Agency","ror":"https://ror.org/02caytj08"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4409254144.pdf","grobid_xml":"https://content.openalex.org/works/W4409254144.grobid-xml"},"referenced_works_count":202,"referenced_works":["https://openalex.org/W24111845","https://openalex.org/W44936433","https://openalex.org/W73995020","https://openalex.org/W827005847","https://openalex.org/W1411910947","https://openalex.org/W1480477462","https://openalex.org/W1484058845","https://openalex.org/W1484668983","https://openalex.org/W1484826441","https://openalex.org/W1488265352","https://openalex.org/W1490394993","https://openalex.org/W1492270843","https://openalex.org/W1496914902","https://openalex.org/W1497439563","https://openalex.org/W1507197912","https://openalex.org/W1511092784","https://openalex.org/W1511590984","https://openalex.org/W1514176144","https://openalex.org/W1518712071","https://openalex.org/W1519681818","https://openalex.org/W1529145142","https://openalex.org/W1531495657","https://openalex.org/W1533905858","https://openalex.org/W1536662568","https://openalex.org/W1545286522","https://openalex.org/W1553083934","https://openalex.org/W1554259298","https://openalex.org/W1558489011","https://openalex.org/W1563592604","https://openalex.org/W1567039325","https://openalex.org/W1571706060","https://openalex.org/W1574149717","https://openalex.org/W1576411270","https://openalex.org/W1587826459","https://openalex.org/W1589034595","https://openalex.org/W1589205472","https://openalex.org/W1595974665","https://openalex.org/W1597801646","https://openalex.org/W1599446772","https://openalex.org/W1601001795","https://openalex.org/W1603546715","https://openalex.org/W1605357604","https://openalex.org/W1607188293","https://openalex.org/W1608511627","https://openalex.org/W1638799436","https://openalex.org/W1706195598","https://openalex.org/W1774810375","https://openalex.org/W1788452017","https://openalex.org/W1826437507","https://openalex.org/W1828411905","https://openalex.org/W1832113522","https://openalex.org/W1839386101","https://openalex.org/W1850675439","https://openalex.org/W1855882256","https://openalex.org/W1866262938","https://openalex.org/W1866697669","https://openalex.org/W1888254701","https://openalex.org/W1970961901","https://openalex.org/W1978183200","https://openalex.org/W1988909447","https://openalex.org/W1993920884","https://openalex.org/W1998368731","https://openalex.org/W2004917375","https://openalex.org/W2006921752","https://openalex.org/W2013686672","https://openalex.org/W2017904798","https://openalex.org/W2026892462","https://openalex.org/W2031618446","https://openalex.org/W2042453293","https://openalex.org/W2043007983","https://openalex.org/W2054482077","https://openalex.org/W2084053344","https://openalex.org/W2088492763","https://openalex.org/W2089128139","https://openalex.org/W2094557617","https://openalex.org/W2101018823","https://openalex.org/W2102632861","https://openalex.org/W2104648615","https://openalex.org/W2107401406","https://openalex.org/W2124938237","https://openalex.org/W2125093412","https://openalex.org/W2125808633","https://openalex.org/W2129483619","https://openalex.org/W2130056156","https://openalex.org/W2135266820","https://openalex.org/W2135656098","https://openalex.org/W2137739383","https://openalex.org/W2139512969","https://openalex.org/W2141395382","https://openalex.org/W2142508909","https://openalex.org/W2143899187","https://openalex.org/W2150399720","https://openalex.org/W2151413173","https://openalex.org/W2152688060","https://openalex.org/W2153193245","https://openalex.org/W2153417364","https://openalex.org/W2156186849","https://openalex.org/W2163614799","https://openalex.org/W2164988972","https://openalex.org/W2165210192","https://openalex.org/W2167882086","https://openalex.org/W2169194339","https://openalex.org/W2170001900","https://openalex.org/W2172174332","https://openalex.org/W2177785870","https://openalex.org/W2185723593","https://openalex.org/W2186153718","https://openalex.org/W2254971601","https://openalex.org/W2292275324","https://openalex.org/W2294439931","https://openalex.org/W2400148870","https://openalex.org/W2406585997","https://openalex.org/W2470757336","https://openalex.org/W2483112678","https://openalex.org/W2516136421","https://openalex.org/W2539042641","https://openalex.org/W2731738616","https://openalex.org/W2742749356","https://openalex.org/W2768642378","https://openalex.org/W2789463928","https://openalex.org/W2794982701","https://openalex.org/W2795089225","https://openalex.org/W2795247010","https://openalex.org/W2798365580","https://openalex.org/W2806975785","https://openalex.org/W2874550076","https://openalex.org/W2884510571","https://openalex.org/W2885382470","https://openalex.org/W2889020412","https://openalex.org/W2890695144","https://openalex.org/W2891063150","https://openalex.org/W2894391806","https://openalex.org/W2895017301","https://openalex.org/W2895316331","https://openalex.org/W2913105718","https://openalex.org/W2925727709","https://openalex.org/W2929538807","https://openalex.org/W2929607169","https://openalex.org/W2941063984","https://openalex.org/W2947254643","https://openalex.org/W2951834778","https://openalex.org/W2959397420","https://openalex.org/W2972926183","https://openalex.org/W2986657889","https://openalex.org/W2990843357","https://openalex.org/W2991369715","https://openalex.org/W3003209651","https://openalex.org/W3004375621","https://openalex.org/W3007043454","https://openalex.org/W3022791834","https://openalex.org/W3023964980","https://openalex.org/W3031720222","https://openalex.org/W3032554290","https://openalex.org/W3037096463","https://openalex.org/W3037959189","https://openalex.org/W3038068666","https://openalex.org/W3043302156","https://openalex.org/W3089517987","https://openalex.org/W3142201492","https://openalex.org/W3143269581","https://openalex.org/W3159307892","https://openalex.org/W3164072627","https://openalex.org/W3165571852","https://openalex.org/W3169471196","https://openalex.org/W3176331104","https://openalex.org/W3188666578","https://openalex.org/W3188757031","https://openalex.org/W3196614834","https://openalex.org/W3202962202","https://openalex.org/W3206919059","https://openalex.org/W3216232750","https://openalex.org/W4205092462","https://openalex.org/W4205532076","https://openalex.org/W4206455141","https://openalex.org/W4214520540","https://openalex.org/W4214547344","https://openalex.org/W4214581377","https://openalex.org/W4214626656","https://openalex.org/W4221101970","https://openalex.org/W4248175462","https://openalex.org/W4252779165","https://openalex.org/W4285183274","https://openalex.org/W4295895483","https://openalex.org/W4308641887","https://openalex.org/W4312301500","https://openalex.org/W4312305646","https://openalex.org/W4313011203","https://openalex.org/W4317927008","https://openalex.org/W4317927042","https://openalex.org/W4317928298","https://openalex.org/W4322492328","https://openalex.org/W4362686174","https://openalex.org/W4365807481","https://openalex.org/W4365934469","https://openalex.org/W4365935172","https://openalex.org/W4365935520","https://openalex.org/W4367663832","https://openalex.org/W4376626919","https://openalex.org/W4385654127","https://openalex.org/W4385654206","https://openalex.org/W4385654262","https://openalex.org/W4387477379"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":{"Modern":[0],"security":[1,83],"systems":[2],"depend":[3],"fundamentally":[4],"on":[5,137],"the":[6,26,55,58,61,76,82,107,111,123],"ability":[7],"of":[8,28,72,78,106,113,122,133],"users":[9,45],"to":[10,14,33,37,46,54,118],"authenticate":[11,47],"their":[12,48,52],"communications":[13,49],"other":[15],"parties":[16],"in":[17,81,95,125],"a":[18],"network.":[19],"Unfortunately,":[20],"cryptographic":[21,40],"authentication":[22],"can":[23],"substantially":[24],"undermine":[25],"privacy":[27],"users.":[29],"One":[30],"possible":[31],"solution":[32],"this":[34,126],"problem":[35],"is":[36],"use":[38],"privacy-preserving":[39],"authentication.":[41],"These":[42,87],"protocols":[43,64],"allow":[44],"without":[50],"revealing":[51],"identity":[53],"verifier.":[56],"In":[57],"non-interactive":[59],"setting,":[60],"most":[62],"common":[63],"include":[65],"blind,":[66],"ring,":[67],"and":[68,84,110,139],"group":[69],"signatures,":[70],"each":[71],"which":[73],"has":[74],"been":[75],"subject":[77],"enormous":[79],"research":[80,108,124],"cryptography":[85],"literature.":[86],"primitives":[88],"are":[89],"now":[90],"being":[91],"deployed":[92],"at":[93],"scale":[94],"major":[96],"applications,":[97],"including":[98],"Intel's":[99],"SGX":[100],"software":[101],"attestation":[102],"framework.":[103],"The":[104],"depth":[105],"literature":[109],"prospect":[112],"large-scale":[114],"deployment":[115],"motivate":[116],"us":[117],"systematize":[119],"our":[120],"understanding":[121],"area.":[127],"This":[128],"work":[129],"provides":[130],"an":[131],"overview":[132],"these":[134],"techniques,":[135],"focusing":[136],"applications":[138],"efficiency.":[140]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}
