{"id":"https://openalex.org/W7160418517","doi":"https://doi.org/10.1007/978-3-032-25327-9_7","title":"REFHE: Fully Homomorphic ALU","display_name":"REFHE: Fully Homomorphic ALU","publication_year":2026,"publication_date":"2026-01-01","ids":{"openalex":"https://openalex.org/W7160418517","doi":"https://doi.org/10.1007/978-3-032-25327-9_7"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-032-25327-9_7","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-032-25327-9_7","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/A5023852532","display_name":"Zvika Brakerski","orcid":"https://orcid.org/0000-0002-4867-7999"},"institutions":[{"id":"https://openalex.org/I4210123036","display_name":"Jain Irrigation Systems (Israel)","ror":"https://ror.org/032wr9623","country_code":"IL","type":"company","lineage":["https://openalex.org/I4210109228","https://openalex.org/I4210123036"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Zvika Brakerski","raw_affiliation_strings":["Advisor to dWallet Labs, Tel Aviv, Israel"],"raw_orcid":"https://orcid.org/0000-0002-4867-7999","affiliations":[{"raw_affiliation_string":"Advisor to dWallet Labs, Tel Aviv, Israel","institution_ids":["https://openalex.org/I4210123036"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5115394921","display_name":"Offir Friedman","orcid":null},"institutions":[{"id":"https://openalex.org/I16391192","display_name":"Tel Aviv University","ror":"https://ror.org/04mhzgx49","country_code":"IL","type":"education","lineage":["https://openalex.org/I16391192"]}],"countries":["IL"],"is_corresponding":true,"raw_author_name":"Offir Friedman","raw_affiliation_strings":["dWallet Labs, Tel Aviv, Israel"],"raw_orcid":"https://orcid.org/0009-0002-1654-3934","affiliations":[{"raw_affiliation_string":"dWallet Labs, Tel Aviv, Israel","institution_ids":["https://openalex.org/I16391192"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046357555","display_name":"Daniel Golan","orcid":"https://orcid.org/0000-0003-0545-7627"},"institutions":[{"id":"https://openalex.org/I16391192","display_name":"Tel Aviv University","ror":"https://ror.org/04mhzgx49","country_code":"IL","type":"education","lineage":["https://openalex.org/I16391192"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Daniel Golan","raw_affiliation_strings":["dWallet Labs, Tel Aviv, Israel"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"dWallet Labs, Tel Aviv, Israel","institution_ids":["https://openalex.org/I16391192"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5135534926","display_name":"Alon Gurny","orcid":null},"institutions":[{"id":"https://openalex.org/I16391192","display_name":"Tel Aviv University","ror":"https://ror.org/04mhzgx49","country_code":"IL","type":"education","lineage":["https://openalex.org/I16391192"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Alon Gurny","raw_affiliation_strings":["dWallet Labs, Tel Aviv, Israel"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"dWallet Labs, Tel Aviv, Israel","institution_ids":["https://openalex.org/I16391192"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5135517813","display_name":"Dolev Mutzari","orcid":"https://orcid.org/0000-0003-1003-0732"},"institutions":[{"id":"https://openalex.org/I16391192","display_name":"Tel Aviv University","ror":"https://ror.org/04mhzgx49","country_code":"IL","type":"education","lineage":["https://openalex.org/I16391192"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Dolev Mutzari","raw_affiliation_strings":["dWallet Labs, Tel Aviv, Israel"],"raw_orcid":"https://orcid.org/0000-0003-1003-0732","affiliations":[{"raw_affiliation_string":"dWallet Labs, Tel Aviv, Israel","institution_ids":["https://openalex.org/I16391192"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5037462447","display_name":"Ohad Sheinfeld","orcid":"https://orcid.org/0009-0001-2213-7329"},"institutions":[{"id":"https://openalex.org/I16391192","display_name":"Tel Aviv University","ror":"https://ror.org/04mhzgx49","country_code":"IL","type":"education","lineage":["https://openalex.org/I16391192"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"Ohad Sheinfeld","raw_affiliation_strings":["dWallet Labs, Tel Aviv, Israel"],"raw_orcid":"https://orcid.org/0009-0001-2213-7329","affiliations":[{"raw_affiliation_string":"dWallet Labs, Tel Aviv, Israel","institution_ids":["https://openalex.org/I16391192"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5115394921"],"corresponding_institution_ids":["https://openalex.org/I16391192"],"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":0.9586942,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"183","last_page":"213"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11435","display_name":"Polynomial and algebraic computation","score":0.06120000034570694,"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"}},"topics":[{"id":"https://openalex.org/T11435","display_name":"Polynomial and algebraic computation","score":0.06120000034570694,"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":0.04270000010728836,"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/T11680","display_name":"Advanced Algebra and Geometry","score":0.041600000113248825,"subfield":{"id":"https://openalex.org/subfields/2610","display_name":"Mathematical Physics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/bootstrapping","display_name":"Bootstrapping (finance)","score":0.8180999755859375},{"id":"https://openalex.org/keywords/plaintext","display_name":"Plaintext","score":0.7197999954223633},{"id":"https://openalex.org/keywords/homomorphic-encryption","display_name":"Homomorphic encryption","score":0.49799999594688416},{"id":"https://openalex.org/keywords/ciphertext","display_name":"Ciphertext","score":0.4291999936103821},{"id":"https://openalex.org/keywords/generalization","display_name":"Generalization","score":0.4255000054836273},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.3698999881744385},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.36730000376701355},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.35850000381469727}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8324999809265137},{"id":"https://openalex.org/C207609745","wikidata":"https://www.wikidata.org/wiki/Q4944086","display_name":"Bootstrapping (finance)","level":2,"score":0.8180999755859375},{"id":"https://openalex.org/C92717368","wikidata":"https://www.wikidata.org/wiki/Q1162538","display_name":"Plaintext","level":3,"score":0.7197999954223633},{"id":"https://openalex.org/C158338273","wikidata":"https://www.wikidata.org/wiki/Q2154943","display_name":"Homomorphic encryption","level":3,"score":0.49799999594688416},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4952999949455261},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.46720001101493835},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.4530999958515167},{"id":"https://openalex.org/C93974786","wikidata":"https://www.wikidata.org/wiki/Q1589480","display_name":"Ciphertext","level":3,"score":0.4291999936103821},{"id":"https://openalex.org/C177148314","wikidata":"https://www.wikidata.org/wiki/Q170084","display_name":"Generalization","level":2,"score":0.4255000054836273},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.3698999881744385},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.36730000376701355},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.35850000381469727},{"id":"https://openalex.org/C125411270","wikidata":"https://www.wikidata.org/wiki/Q18653","display_name":"Encoding (memory)","level":2,"score":0.3384000062942505},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.32589998841285706},{"id":"https://openalex.org/C164620267","wikidata":"https://www.wikidata.org/wiki/Q376953","display_name":"Adder","level":3,"score":0.30869999527931213},{"id":"https://openalex.org/C183448482","wikidata":"https://www.wikidata.org/wiki/Q1799665","display_name":"Modulo operation","level":2,"score":0.3073999881744385},{"id":"https://openalex.org/C90805587","wikidata":"https://www.wikidata.org/wiki/Q10944557","display_name":"Word (group theory)","level":2,"score":0.29330000281333923},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.29100000858306885},{"id":"https://openalex.org/C68060419","wikidata":"https://www.wikidata.org/wiki/Q40754","display_name":"Subtraction","level":2,"score":0.2897999882698059},{"id":"https://openalex.org/C81917197","wikidata":"https://www.wikidata.org/wiki/Q628760","display_name":"Selection (genetic algorithm)","level":2,"score":0.2874999940395355},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.28209999203681946},{"id":"https://openalex.org/C17137986","wikidata":"https://www.wikidata.org/wiki/Q215067","display_name":"Orthogonality","level":2,"score":0.2775000035762787},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.27489998936653137}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-032-25327-9_7","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-032-25327-9_7","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":[{"score":0.6154822111129761,"id":"https://metadata.un.org/sdg/13","display_name":"Climate action"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":40,"referenced_works":["https://openalex.org/W31130112","https://openalex.org/W56544557","https://openalex.org/W74973629","https://openalex.org/W76319470","https://openalex.org/W913176383","https://openalex.org/W1025324060","https://openalex.org/W1491861813","https://openalex.org/W1494049356","https://openalex.org/W1755636270","https://openalex.org/W1820018505","https://openalex.org/W1853548709","https://openalex.org/W1985439922","https://openalex.org/W1992282993","https://openalex.org/W2004814677","https://openalex.org/W2031533839","https://openalex.org/W2061949491","https://openalex.org/W2071825329","https://openalex.org/W2098290658","https://openalex.org/W2152926062","https://openalex.org/W2226167778","https://openalex.org/W2465263483","https://openalex.org/W2514587965","https://openalex.org/W2626019822","https://openalex.org/W2739600916","https://openalex.org/W2768174108","https://openalex.org/W2779943051","https://openalex.org/W2794425121","https://openalex.org/W2795036470","https://openalex.org/W2942255051","https://openalex.org/W2989911901","https://openalex.org/W2990015051","https://openalex.org/W2990927541","https://openalex.org/W3022567369","https://openalex.org/W3036648814","https://openalex.org/W3120341667","https://openalex.org/W3127843656","https://openalex.org/W4365807255","https://openalex.org/W4376639489","https://openalex.org/W4386952452","https://openalex.org/W4413456658"],"related_works":[],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-05-08T13:12:06.581006","created_date":"2026-05-07T00:00:00"}