{"id":"https://openalex.org/W1578703374","doi":"https://doi.org/10.1007/11602897_6","title":"On Delegatability of Four Designated Verifier Signatures","display_name":"On Delegatability of Four Designated Verifier Signatures","publication_year":2005,"publication_date":"2005-01-01","ids":{"openalex":"https://openalex.org/W1578703374","doi":"https://doi.org/10.1007/11602897_6","mag":"1578703374"},"language":"en","primary_location":{"id":"doi:10.1007/11602897_6","is_oa":false,"landing_page_url":"https://doi.org/10.1007/11602897_6","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":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100355342","display_name":"Yong Li","orcid":"https://orcid.org/0000-0002-1419-6257"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4391768012","display_name":"State Key Laboratory of Information Security","ror":"https://ror.org/012cr4033","country_code":null,"type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210156404","https://openalex.org/I4391768012"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yong Li","raw_affiliation_strings":["State Key Laboratory of Information Security (Graduate School of Chinese, Academy of Sciences), Beijing, 100049, P.R. China","State Key Laboratory of Information Security (Graduate School of Chinese, Academy of Sciences), Beijing, P.R. China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Information Security (Graduate School of Chinese, Academy of Sciences), Beijing, 100049, P.R. China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4391768012"]},{"raw_affiliation_string":"State Key Laboratory of Information Security (Graduate School of Chinese, Academy of Sciences), Beijing, P.R. China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4391768012"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045288409","display_name":"Helger Lipmaa","orcid":"https://orcid.org/0000-0001-8393-6821"},"institutions":[{"id":"https://openalex.org/I4210160054","display_name":"Cybernetica (Estonia)","ror":"https://ror.org/054gqc795","country_code":"EE","type":"company","lineage":["https://openalex.org/I4210160054"]},{"id":"https://openalex.org/I56085075","display_name":"University of Tartu","ror":"https://ror.org/03z77qz90","country_code":"EE","type":"education","lineage":["https://openalex.org/I56085075"]}],"countries":["EE"],"is_corresponding":false,"raw_author_name":"Helger Lipmaa","raw_affiliation_strings":["Cybernetica AS, Lai 6, 51005, Tartu, Estonia","Institute of Computer Science, University of Tartu, J.\u00a0Liivi 2, 50409, Tartu, Estonia","Cybernetica AS, Tartu, Estonia","Institute of Computer Science, University of Tartu, Tartu, Estonia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Cybernetica AS, Lai 6, 51005, Tartu, Estonia","institution_ids":["https://openalex.org/I4210160054"]},{"raw_affiliation_string":"Institute of Computer Science, University of Tartu, J.\u00a0Liivi 2, 50409, Tartu, Estonia","institution_ids":["https://openalex.org/I56085075"]},{"raw_affiliation_string":"Cybernetica AS, Tartu, Estonia","institution_ids":["https://openalex.org/I4210160054"]},{"raw_affiliation_string":"Institute of Computer Science, University of Tartu, Tartu, Estonia","institution_ids":["https://openalex.org/I56085075"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100856385","display_name":"Dingyi Pei","orcid":null},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4391768012","display_name":"State Key Laboratory of Information Security","ror":"https://ror.org/012cr4033","country_code":null,"type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210156404","https://openalex.org/I4391768012"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dingyi Pei","raw_affiliation_strings":["State Key Laboratory of Information Security (Graduate School of Chinese, Academy of Sciences), Beijing, 100049, P.R. China","State Key Laboratory of Information Security (Graduate School of Chinese, Academy of Sciences), Beijing, P.R. China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Information Security (Graduate School of Chinese, Academy of Sciences), Beijing, 100049, P.R. China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4391768012"]},{"raw_affiliation_string":"State Key Laboratory of Information Security (Graduate School of Chinese, Academy of Sciences), Beijing, P.R. China","institution_ids":["https://openalex.org/I19820366","https://openalex.org/I4391768012"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":2.2883,"has_fulltext":false,"cited_by_count":36,"citation_normalized_percentile":{"value":0.89250112,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"61","last_page":"71"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9890999794006348,"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/T11693","display_name":"Cryptography and Residue Arithmetic","score":0.9814000129699707,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/delegate","display_name":"Delegate","score":0.9270011186599731},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.6795374751091003},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6687689423561096},{"id":"https://openalex.org/keywords/signature","display_name":"Signature (topology)","score":0.5720922946929932},{"id":"https://openalex.org/keywords/zh\u00e0ng","display_name":"Zh\u00e0ng","score":0.5406728386878967},{"id":"https://openalex.org/keywords/cryptanalysis","display_name":"Cryptanalysis","score":0.4708620607852936},{"id":"https://openalex.org/keywords/identity","display_name":"Identity (music)","score":0.4603983461856842},{"id":"https://openalex.org/keywords/digital-signature","display_name":"Digital signature","score":0.45026683807373047},{"id":"https://openalex.org/keywords/chen","display_name":"Chen","score":0.43488195538520813},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.4037027657032013},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.3993791937828064},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.34180131554603577},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.23851224780082703},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2321736216545105},{"id":"https://openalex.org/keywords/philosophy","display_name":"Philosophy","score":0.11465659737586975}],"concepts":[{"id":"https://openalex.org/C143273055","wikidata":"https://www.wikidata.org/wiki/Q2382794","display_name":"Delegate","level":2,"score":0.9270011186599731},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.6795374751091003},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6687689423561096},{"id":"https://openalex.org/C2779696439","wikidata":"https://www.wikidata.org/wiki/Q7512811","display_name":"Signature (topology)","level":2,"score":0.5720922946929932},{"id":"https://openalex.org/C2777045944","wikidata":"https://www.wikidata.org/wiki/Q12170198","display_name":"Zh\u00e0ng","level":3,"score":0.5406728386878967},{"id":"https://openalex.org/C181149355","wikidata":"https://www.wikidata.org/wiki/Q897511","display_name":"Cryptanalysis","level":3,"score":0.4708620607852936},{"id":"https://openalex.org/C2778355321","wikidata":"https://www.wikidata.org/wiki/Q17079427","display_name":"Identity (music)","level":2,"score":0.4603983461856842},{"id":"https://openalex.org/C118463975","wikidata":"https://www.wikidata.org/wiki/Q220849","display_name":"Digital signature","level":3,"score":0.45026683807373047},{"id":"https://openalex.org/C2776085556","wikidata":"https://www.wikidata.org/wiki/Q183361","display_name":"Chen","level":2,"score":0.43488195538520813},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.4037027657032013},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.3993791937828064},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.34180131554603577},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.23851224780082703},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2321736216545105},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.11465659737586975},{"id":"https://openalex.org/C99138194","wikidata":"https://www.wikidata.org/wiki/Q183427","display_name":"Hash function","level":2,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"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/C191935318","wikidata":"https://www.wikidata.org/wiki/Q148","display_name":"China","level":2,"score":0.0},{"id":"https://openalex.org/C107038049","wikidata":"https://www.wikidata.org/wiki/Q35986","display_name":"Aesthetics","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","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/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1007/11602897_6","is_oa":false,"landing_page_url":"https://doi.org/10.1007/11602897_6","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:CiteSeerX.psu:10.1.1.96.3017","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.96.3017","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.adastral.ucl.ac.uk/~helger/papers/llp05/attack_DVS_2005.pdf","raw_type":"text"},{"id":"pmh:oai:eprints.ucl.ac.uk.OAI2:173970","is_oa":false,"landing_page_url":"http://discovery.ucl.ac.uk/173970/","pdf_url":null,"source":{"id":"https://openalex.org/S4306400024","display_name":"UCL Discovery (University College London)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I45129253","host_organization_name":"University College London","host_organization_lineage":["https://openalex.org/I45129253"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"     In: Qing, S and Mao, W and Lopez, J and Wang, G, (eds.)  (Proceedings) Information and Communications Security: 7th International Conference, ICICS 2005. (pp. pp. 61-71).  Springer-Verlag (2005)     ","raw_type":"Proceedings paper"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.7200000286102295}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W46786753","https://openalex.org/W1500682127","https://openalex.org/W1543732261","https://openalex.org/W1546600652","https://openalex.org/W1568745847","https://openalex.org/W1569033204","https://openalex.org/W1584840928","https://openalex.org/W1589421353","https://openalex.org/W1769258067","https://openalex.org/W2075349341","https://openalex.org/W2107561818","https://openalex.org/W2125556794","https://openalex.org/W2126609334","https://openalex.org/W2482419090","https://openalex.org/W2486408843","https://openalex.org/W2493429532","https://openalex.org/W2503514047","https://openalex.org/W3035112273"],"related_works":["https://openalex.org/W2031284701","https://openalex.org/W3141203889","https://openalex.org/W1969486489","https://openalex.org/W2792944589","https://openalex.org/W2123129454","https://openalex.org/W2384986722","https://openalex.org/W3210957918","https://openalex.org/W2352935415","https://openalex.org/W3043278706","https://openalex.org/W1946499719"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":6}],"updated_date":"2026-07-02T09:51:11.867554","created_date":"2025-10-10T00:00:00"}