{"id":"https://openalex.org/W2117091223","doi":"https://doi.org/10.1007/978-3-642-11799-2_33","title":"Efficiency Limitations for \u03a3-Protocols for Group Homomorphisms","display_name":"Efficiency Limitations for \u03a3-Protocols for Group Homomorphisms","publication_year":2010,"publication_date":"2010-01-01","ids":{"openalex":"https://openalex.org/W2117091223","doi":"https://doi.org/10.1007/978-3-642-11799-2_33","mag":"2117091223"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-642-11799-2_33","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-11799-2_33","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":"conference-paper","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/A5054883936","display_name":"Endre Bangerter","orcid":null},"institutions":[{"id":"https://openalex.org/I130692619","display_name":"Bern University of Applied Sciences","ror":"https://ror.org/02bnkt322","country_code":"CH","type":"education","lineage":["https://openalex.org/I130692619"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Endre Bangerter","raw_affiliation_strings":["Bern University of Applied Sciences, Biel-Bienne, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bern University of Applied Sciences, Biel-Bienne, Switzerland","institution_ids":["https://openalex.org/I130692619"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045989894","display_name":"Jan Camenisch","orcid":"https://orcid.org/0000-0001-6654-9459"},"institutions":[{"id":"https://openalex.org/I4210126328","display_name":"IBM Research - Zurich","ror":"https://ror.org/02js37d36","country_code":"CH","type":"facility","lineage":["https://openalex.org/I1341412227","https://openalex.org/I4210114115","https://openalex.org/I4210126328"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Jan Camenisch","raw_affiliation_strings":["IBM Research, Zurich, R\u00fcschlikon, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IBM Research, Zurich, R\u00fcschlikon, Switzerland","institution_ids":["https://openalex.org/I4210126328"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5042762529","display_name":"Stephan Krenn","orcid":"https://orcid.org/0000-0003-2835-9093"},"institutions":[{"id":"https://openalex.org/I130692619","display_name":"Bern University of Applied Sciences","ror":"https://ror.org/02bnkt322","country_code":"CH","type":"education","lineage":["https://openalex.org/I130692619"]},{"id":"https://openalex.org/I154338468","display_name":"University of Fribourg","ror":"https://ror.org/022fs9h90","country_code":"CH","type":"education","lineage":["https://openalex.org/I154338468"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Stephan Krenn","raw_affiliation_strings":["Bern University of Applied Sciences, Biel-Bienne, Switzerland","University of Fribourg, Fribourg, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bern University of Applied Sciences, Biel-Bienne, Switzerland","institution_ids":["https://openalex.org/I130692619"]},{"raw_affiliation_string":"University of Fribourg, Fribourg, Switzerland","institution_ids":["https://openalex.org/I154338468"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":1.3623,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.82282916,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"553","last_page":"571"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9832000136375427,"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/T11130","display_name":"Coding theory and cryptography","score":0.9697999954223633,"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/gas-meter-prover","display_name":"Gas meter prover","score":0.8198182582855225},{"id":"https://openalex.org/keywords/mathematical-proof","display_name":"Mathematical proof","score":0.8051060438156128},{"id":"https://openalex.org/keywords/homomorphism","display_name":"Homomorphism","score":0.671991229057312},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6630504727363586},{"id":"https://openalex.org/keywords/zero-knowledge-proof","display_name":"Zero-knowledge proof","score":0.596847414970398},{"id":"https://openalex.org/keywords/group","display_name":"Group (periodic table)","score":0.5936400890350342},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.5933706760406494},{"id":"https://openalex.org/keywords/discrete-logarithm","display_name":"Discrete logarithm","score":0.5676021575927734},{"id":"https://openalex.org/keywords/bounded-function","display_name":"Bounded function","score":0.549591064453125},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.5413700342178345},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.35378047823905945},{"id":"https://openalex.org/keywords/public-key-cryptography","display_name":"Public-key cryptography","score":0.2956833243370056},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.26205047965049744},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.16316047310829163},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.13774150609970093},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.10439670085906982}],"concepts":[{"id":"https://openalex.org/C159718280","wikidata":"https://www.wikidata.org/wiki/Q5526353","display_name":"Gas meter prover","level":3,"score":0.8198182582855225},{"id":"https://openalex.org/C108710211","wikidata":"https://www.wikidata.org/wiki/Q11538","display_name":"Mathematical proof","level":2,"score":0.8051060438156128},{"id":"https://openalex.org/C4042151","wikidata":"https://www.wikidata.org/wiki/Q215111","display_name":"Homomorphism","level":2,"score":0.671991229057312},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6630504727363586},{"id":"https://openalex.org/C176329583","wikidata":"https://www.wikidata.org/wiki/Q191943","display_name":"Zero-knowledge proof","level":3,"score":0.596847414970398},{"id":"https://openalex.org/C2781311116","wikidata":"https://www.wikidata.org/wiki/Q83306","display_name":"Group (periodic table)","level":2,"score":0.5936400890350342},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.5933706760406494},{"id":"https://openalex.org/C173259116","wikidata":"https://www.wikidata.org/wiki/Q864003","display_name":"Discrete logarithm","level":4,"score":0.5676021575927734},{"id":"https://openalex.org/C34388435","wikidata":"https://www.wikidata.org/wiki/Q2267362","display_name":"Bounded function","level":2,"score":0.549591064453125},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.5413700342178345},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.35378047823905945},{"id":"https://openalex.org/C203062551","wikidata":"https://www.wikidata.org/wiki/Q201339","display_name":"Public-key cryptography","level":3,"score":0.2956833243370056},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.26205047965049744},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.16316047310829163},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.13774150609970093},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.10439670085906982},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-642-11799-2_33","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-11799-2_33","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"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":78,"referenced_works":["https://openalex.org/W9231903","https://openalex.org/W19911921","https://openalex.org/W21751113","https://openalex.org/W172970726","https://openalex.org/W179026563","https://openalex.org/W1484557542","https://openalex.org/W1490590996","https://openalex.org/W1493159015","https://openalex.org/W1494775996","https://openalex.org/W1495266644","https://openalex.org/W1501760004","https://openalex.org/W1503520699","https://openalex.org/W1508362310","https://openalex.org/W1512460175","https://openalex.org/W1523328738","https://openalex.org/W1534388293","https://openalex.org/W1544327602","https://openalex.org/W1548880861","https://openalex.org/W1550910269","https://openalex.org/W1561877077","https://openalex.org/W1570524764","https://openalex.org/W1579491709","https://openalex.org/W1581994447","https://openalex.org/W1586972594","https://openalex.org/W1589034595","https://openalex.org/W1589521364","https://openalex.org/W1599334842","https://openalex.org/W1604454960","https://openalex.org/W1773518014","https://openalex.org/W1850675439","https://openalex.org/W1911825786","https://openalex.org/W1970209803","https://openalex.org/W1978183200","https://openalex.org/W1980351200","https://openalex.org/W1996360405","https://openalex.org/W2011112377","https://openalex.org/W2025322090","https://openalex.org/W2033820870","https://openalex.org/W2095708839","https://openalex.org/W2100460660","https://openalex.org/W2100847176","https://openalex.org/W2108834246","https://openalex.org/W2114101763","https://openalex.org/W2116556172","https://openalex.org/W2126664878","https://openalex.org/W2132172731","https://openalex.org/W2142508909","https://openalex.org/W2152688060","https://openalex.org/W2164988972","https://openalex.org/W2166362740","https://openalex.org/W2170017018","https://openalex.org/W2395488248","https://openalex.org/W2401697392","https://openalex.org/W2475752160","https://openalex.org/W2476012767","https://openalex.org/W2478032277","https://openalex.org/W2480001466","https://openalex.org/W2483988241","https://openalex.org/W2485318698","https://openalex.org/W2485957127","https://openalex.org/W2486408843","https://openalex.org/W2488547546","https://openalex.org/W2489368553","https://openalex.org/W2490262601","https://openalex.org/W2490520464","https://openalex.org/W2493671158","https://openalex.org/W2494421621","https://openalex.org/W2495595500","https://openalex.org/W2496127125","https://openalex.org/W2503514047","https://openalex.org/W2506201965","https://openalex.org/W2506735936","https://openalex.org/W2619380141","https://openalex.org/W2770583616","https://openalex.org/W2912926260","https://openalex.org/W3032040500","https://openalex.org/W4232836212","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2950202488","https://openalex.org/W2604424424","https://openalex.org/W2149634854","https://openalex.org/W4400642643","https://openalex.org/W2954326042","https://openalex.org/W4402530505","https://openalex.org/W2562305209","https://openalex.org/W1970588133","https://openalex.org/W1567449721","https://openalex.org/W2392770010"],"abstract_inverted_index":null,"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}