{"id":"https://openalex.org/W2045639404","doi":"https://doi.org/10.1016/s0020-0190(99)00070-8","title":"Weighted threshold secret sharing schemes","display_name":"Weighted threshold secret sharing schemes","publication_year":1999,"publication_date":"1999-06-01","ids":{"openalex":"https://openalex.org/W2045639404","doi":"https://doi.org/10.1016/s0020-0190(99)00070-8","mag":"2045639404"},"language":"en","primary_location":{"id":"doi:10.1016/s0020-0190(99)00070-8","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0020-0190(99)00070-8","pdf_url":null,"source":{"id":"https://openalex.org/S147953040","display_name":"Information Processing Letters","issn_l":"0020-0190","issn":["0020-0190","1872-6119"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Information Processing Letters","raw_type":"journal-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/A5036197940","display_name":"Paz Morillo","orcid":"https://orcid.org/0000-0002-0063-2716"},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"P. Morillo","raw_affiliation_strings":["Dept. de Matem\u00e0tica Aplicada i Telem\u00e0tica, Univ. Polit\u00e8cnica de Catalunya, c/ Jordi Girona 1-3, 08034 Barcelona, Spain"],"affiliations":[{"raw_affiliation_string":"Dept. de Matem\u00e0tica Aplicada i Telem\u00e0tica, Univ. Polit\u00e8cnica de Catalunya, c/ Jordi Girona 1-3, 08034 Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003056280","display_name":"Carles Padr\u00f3","orcid":"https://orcid.org/0000-0002-8644-5929"},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"C. Padr\u00f3","raw_affiliation_strings":["Dept. de Matem\u00e0tica Aplicada i Telem\u00e0tica, Univ. Polit\u00e8cnica de Catalunya, c/ Jordi Girona 1-3, 08034 Barcelona, Spain"],"affiliations":[{"raw_affiliation_string":"Dept. de Matem\u00e0tica Aplicada i Telem\u00e0tica, Univ. Polit\u00e8cnica de Catalunya, c/ Jordi Girona 1-3, 08034 Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113678635","display_name":"G. S\u00e1ez","orcid":null},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"G. S\u00e1ez","raw_affiliation_strings":["Dept. de Matem\u00e0tica Aplicada i Telem\u00e0tica, Univ. Polit\u00e8cnica de Catalunya, c/ Jordi Girona 1-3, 08034 Barcelona, Spain"],"affiliations":[{"raw_affiliation_string":"Dept. de Matem\u00e0tica Aplicada i Telem\u00e0tica, Univ. Polit\u00e8cnica de Catalunya, c/ Jordi Girona 1-3, 08034 Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5080045057","display_name":"Jorge L. Villar","orcid":"https://orcid.org/0000-0003-1607-3792"},"institutions":[{"id":"https://openalex.org/I9617848","display_name":"Universitat Polit\u00e8cnica de Catalunya","ror":"https://ror.org/03mb6wj31","country_code":"ES","type":"education","lineage":["https://openalex.org/I9617848"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"J.L. Villar","raw_affiliation_strings":["Dept. de Matem\u00e0tica Aplicada i Telem\u00e0tica, Univ. Polit\u00e8cnica de Catalunya, c/ Jordi Girona 1-3, 08034 Barcelona, Spain"],"affiliations":[{"raw_affiliation_string":"Dept. de Matem\u00e0tica Aplicada i Telem\u00e0tica, Univ. Polit\u00e8cnica de Catalunya, c/ Jordi Girona 1-3, 08034 Barcelona, Spain","institution_ids":["https://openalex.org/I9617848"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5113678635"],"corresponding_institution_ids":["https://openalex.org/I9617848"],"apc_list":{"value":2200,"currency":"USD","value_usd":2200},"apc_paid":null,"fwci":1.043,"has_fulltext":false,"cited_by_count":58,"citation_normalized_percentile":{"value":0.81794112,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":100},"biblio":{"volume":"70","issue":"5","first_page":"211","last_page":"216"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":0.9995999932289124,"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":0.9995999932289124,"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/T11498","display_name":"Security in Wireless Sensor Networks","score":0.9569000005722046,"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/T10720","display_name":"Complexity and Algorithms in Graphs","score":0.9564999938011169,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/secret-sharing","display_name":"Secret sharing","score":0.9082058668136597},{"id":"https://openalex.org/keywords/access-structure","display_name":"Access structure","score":0.6466295719146729},{"id":"https://openalex.org/keywords/shamirs-secret-sharing","display_name":"Shamir's Secret Sharing","score":0.6078418493270874},{"id":"https://openalex.org/keywords/homomorphic-secret-sharing","display_name":"Homomorphic secret sharing","score":0.5890860557556152},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5688048601150513},{"id":"https://openalex.org/keywords/verifiable-secret-sharing","display_name":"Verifiable secret sharing","score":0.5612643361091614},{"id":"https://openalex.org/keywords/secure-multi-party-computation","display_name":"Secure multi-party computation","score":0.5572922229766846},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.5523442029953003},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.45710453391075134},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.45025599002838135},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.3118569254875183},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.30529850721359253},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.11627545952796936}],"concepts":[{"id":"https://openalex.org/C3087436","wikidata":"https://www.wikidata.org/wiki/Q1386603","display_name":"Secret sharing","level":3,"score":0.9082058668136597},{"id":"https://openalex.org/C2778950925","wikidata":"https://www.wikidata.org/wiki/Q4672474","display_name":"Access structure","level":4,"score":0.6466295719146729},{"id":"https://openalex.org/C131755552","wikidata":"https://www.wikidata.org/wiki/Q935125","display_name":"Shamir's Secret Sharing","level":5,"score":0.6078418493270874},{"id":"https://openalex.org/C132161212","wikidata":"https://www.wikidata.org/wiki/Q5891458","display_name":"Homomorphic secret sharing","level":4,"score":0.5890860557556152},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5688048601150513},{"id":"https://openalex.org/C85847156","wikidata":"https://www.wikidata.org/wiki/Q59015987","display_name":"Verifiable secret sharing","level":3,"score":0.5612643361091614},{"id":"https://openalex.org/C18396474","wikidata":"https://www.wikidata.org/wiki/Q2465888","display_name":"Secure multi-party computation","level":3,"score":0.5572922229766846},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.5523442029953003},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.45710453391075134},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.45025599002838135},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.3118569254875183},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.30529850721359253},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.11627545952796936},{"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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/s0020-0190(99)00070-8","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0020-0190(99)00070-8","pdf_url":null,"source":{"id":"https://openalex.org/S147953040","display_name":"Information Processing Letters","issn_l":"0020-0190","issn":["0020-0190","1872-6119"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Information Processing Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2083084382","https://openalex.org/W2006088653","https://openalex.org/W2768332800","https://openalex.org/W2032053269","https://openalex.org/W1995566873","https://openalex.org/W2129756153","https://openalex.org/W1552579947","https://openalex.org/W4308243625","https://openalex.org/W2097407854","https://openalex.org/W3085731999"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":7},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
