{"id":"https://openalex.org/W7162206943","doi":"https://doi.org/10.1007/978-3-032-26740-5_16","title":"On Verifiable Delay Functions from\u00a0Time-Lock Puzzles","display_name":"On Verifiable Delay Functions from\u00a0Time-Lock Puzzles","publication_year":2026,"publication_date":"2026-01-01","ids":{"openalex":"https://openalex.org/W7162206943","doi":"https://doi.org/10.1007/978-3-032-26740-5_16"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-032-26740-5_16","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-032-26740-5_16","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/A5033903274","display_name":"Hamza Abusalah","orcid":"https://orcid.org/0000-0002-7524-3133"},"institutions":[{"id":"https://openalex.org/I4210162154","display_name":"IMDEA Software Institute","ror":"https://ror.org/04xvfkh51","country_code":"ES","type":"facility","lineage":["https://openalex.org/I105140100","https://openalex.org/I4210162154"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Hamza Abusalah","raw_affiliation_strings":["IMDEA Software Institute, Madrid, Spain"],"raw_orcid":"https://orcid.org/0000-0002-7524-3133","affiliations":[{"raw_affiliation_string":"IMDEA Software Institute, Madrid, Spain","institution_ids":["https://openalex.org/I4210162154"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5135461119","display_name":"Karen Azari","orcid":"https://orcid.org/0009-0009-9303-750X"},"institutions":[{"id":"https://openalex.org/I129774422","display_name":"University of Vienna","ror":"https://ror.org/03prydq77","country_code":"AT","type":"education","lineage":["https://openalex.org/I129774422"]}],"countries":["AT"],"is_corresponding":false,"raw_author_name":"Karen Azari","raw_affiliation_strings":["Faculty of Computer Science, University of Vienna, Vienna, Austria"],"raw_orcid":"https://orcid.org/0009-0009-9303-750X","affiliations":[{"raw_affiliation_string":"Faculty of Computer Science, University of Vienna, Vienna, Austria","institution_ids":["https://openalex.org/I129774422"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030511364","display_name":"Dario Fiore","orcid":"https://orcid.org/0000-0001-7274-6600"},"institutions":[{"id":"https://openalex.org/I4210162154","display_name":"IMDEA Software Institute","ror":"https://ror.org/04xvfkh51","country_code":"ES","type":"facility","lineage":["https://openalex.org/I105140100","https://openalex.org/I4210162154"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Dario Fiore","raw_affiliation_strings":["IMDEA Software Institute, Madrid, Spain"],"raw_orcid":"https://orcid.org/0000-0001-7274-6600","affiliations":[{"raw_affiliation_string":"IMDEA Software Institute, Madrid, Spain","institution_ids":["https://openalex.org/I4210162154"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012769677","display_name":"Chethan Kamath","orcid":"https://orcid.org/0009-0006-6812-7317"},"institutions":[{"id":"https://openalex.org/I162827531","display_name":"Indian Institute of Technology Bombay","ror":"https://ror.org/02qyf5152","country_code":"IN","type":"education","lineage":["https://openalex.org/I162827531"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Chethan Kamath","raw_affiliation_strings":["IIT Bombay, Mumbai, India"],"raw_orcid":"https://orcid.org/0009-0006-6812-7317","affiliations":[{"raw_affiliation_string":"IIT Bombay, Mumbai, India","institution_ids":["https://openalex.org/I162827531"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5080262637","display_name":"Erkan Tairi","orcid":"https://orcid.org/0000-0002-2283-4829"},"institutions":[{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Erkan Tairi","raw_affiliation_strings":["University of California, Berkeley, Berkeley, USA"],"raw_orcid":"https://orcid.org/0000-0002-2283-4829","affiliations":[{"raw_affiliation_string":"University of California, Berkeley, Berkeley, USA","institution_ids":["https://openalex.org/I95457486"]}]}],"institutions":[],"countries_distinct_count":4,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5080262637"],"corresponding_institution_ids":["https://openalex.org/I95457486"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.97453631,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"494","last_page":"526"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10772","display_name":"Distributed systems and fault tolerance","score":0.18369999527931213,"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"}},"topics":[{"id":"https://openalex.org/T10772","display_name":"Distributed systems and fault tolerance","score":0.18369999527931213,"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/T10142","display_name":"Formal Methods in Verification","score":0.09049999713897705,"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"}},{"id":"https://openalex.org/T11130","display_name":"Coding theory and cryptography","score":0.0414000004529953,"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/verifiable-secret-sharing","display_name":"Verifiable secret sharing","score":0.7186999917030334},{"id":"https://openalex.org/keywords/boolean-function","display_name":"Boolean function","score":0.265500009059906},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.2531999945640564},{"id":"https://openalex.org/keywords/calculus","display_name":"Calculus (dental)","score":0.250900000333786}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8406999707221985},{"id":"https://openalex.org/C85847156","wikidata":"https://www.wikidata.org/wiki/Q59015987","display_name":"Verifiable secret sharing","level":3,"score":0.7186999917030334},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4587000012397766},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3853999972343445},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.2915000021457672},{"id":"https://openalex.org/C187455244","wikidata":"https://www.wikidata.org/wiki/Q942353","display_name":"Boolean function","level":2,"score":0.265500009059906},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2612000107765198},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.2531999945640564},{"id":"https://openalex.org/C2777686260","wikidata":"https://www.wikidata.org/wiki/Q144037","display_name":"Calculus (dental)","level":2,"score":0.250900000333786},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.24959999322891235}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-032-26740-5_16","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-032-26740-5_16","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":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":39,"referenced_works":["https://openalex.org/W25973253","https://openalex.org/W113457696","https://openalex.org/W1554247779","https://openalex.org/W1963071371","https://openalex.org/W1993060580","https://openalex.org/W2039317858","https://openalex.org/W2117056197","https://openalex.org/W2234439753","https://openalex.org/W2293639154","https://openalex.org/W2294814269","https://openalex.org/W2401697191","https://openalex.org/W2884026699","https://openalex.org/W2885172320","https://openalex.org/W2927551711","https://openalex.org/W2953744829","https://openalex.org/W2967051452","https://openalex.org/W2969059461","https://openalex.org/W2990498574","https://openalex.org/W3013595713","https://openalex.org/W3020967341","https://openalex.org/W3023800193","https://openalex.org/W3037017048","https://openalex.org/W3037691981","https://openalex.org/W3117640534","https://openalex.org/W3147459559","https://openalex.org/W3204458480","https://openalex.org/W4312683657","https://openalex.org/W4312730681","https://openalex.org/W4312753175","https://openalex.org/W4317927042","https://openalex.org/W4385654278","https://openalex.org/W4385654747","https://openalex.org/W4389010937","https://openalex.org/W4396691182","https://openalex.org/W4401598889","https://openalex.org/W4401615981","https://openalex.org/W4401655823","https://openalex.org/W4409849400","https://openalex.org/W7160424747"],"related_works":[],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-05-25T06:09:02.162499","created_date":"2026-05-24T00:00:00"}
