{"id":"https://openalex.org/W3021798710","doi":"https://doi.org/10.1007/978-3-030-45727-3_2","title":"Key Recovery from Gram\u2013Schmidt Norm Leakage in Hash-and-Sign Signatures over\u00a0NTRU Lattices","display_name":"Key Recovery from Gram\u2013Schmidt Norm Leakage in Hash-and-Sign Signatures over\u00a0NTRU Lattices","publication_year":2020,"publication_date":"2020-01-01","ids":{"openalex":"https://openalex.org/W3021798710","doi":"https://doi.org/10.1007/978-3-030-45727-3_2","mag":"3021798710"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-030-45727-3_2","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-030-45727-3_2","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":true,"oa_status":"green","oa_url":"https://inria.hal.science/hal-03854922","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5016755346","display_name":"Pierre-Alain Fouque","orcid":"https://orcid.org/0000-0003-4997-2276"},"institutions":[{"id":"https://openalex.org/I56067802","display_name":"Universit\u00e9 de Rennes","ror":"https://ror.org/015m7wh34","country_code":"FR","type":"education","lineage":["https://openalex.org/I56067802"]},{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I2802519937","display_name":"Institut de Recherche en Informatique et Syst\u00e8mes Al\u00e9atoires","ror":"https://ror.org/00myn0z94","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1326498283","https://openalex.org/I205703379","https://openalex.org/I2802204017","https://openalex.org/I2802519937","https://openalex.org/I28221208","https://openalex.org/I4210127572","https://openalex.org/I4210159245","https://openalex.org/I56067802"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"Pierre-Alain Fouque","raw_affiliation_strings":["Univ Rennes, CNRS, IRISA, Rennes, France"],"affiliations":[{"raw_affiliation_string":"Univ Rennes, CNRS, IRISA, Rennes, France","institution_ids":["https://openalex.org/I2802519937","https://openalex.org/I56067802","https://openalex.org/I1294671590"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112493084","display_name":"Paul Kirchner","orcid":null},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I2802519937","display_name":"Institut de Recherche en Informatique et Syst\u00e8mes Al\u00e9atoires","ror":"https://ror.org/00myn0z94","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1326498283","https://openalex.org/I205703379","https://openalex.org/I2802204017","https://openalex.org/I2802519937","https://openalex.org/I28221208","https://openalex.org/I4210127572","https://openalex.org/I4210159245","https://openalex.org/I56067802"]},{"id":"https://openalex.org/I56067802","display_name":"Universit\u00e9 de Rennes","ror":"https://ror.org/015m7wh34","country_code":"FR","type":"education","lineage":["https://openalex.org/I56067802"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Paul Kirchner","raw_affiliation_strings":["Univ Rennes, CNRS, IRISA, Rennes, France"],"affiliations":[{"raw_affiliation_string":"Univ Rennes, CNRS, IRISA, Rennes, France","institution_ids":["https://openalex.org/I2802519937","https://openalex.org/I56067802","https://openalex.org/I1294671590"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082427466","display_name":"Mehdi Tibouchi","orcid":"https://orcid.org/0000-0002-2736-2963"},"institutions":[{"id":"https://openalex.org/I2251713219","display_name":"NTT (Japan)","ror":"https://ror.org/00berct97","country_code":"JP","type":"company","lineage":["https://openalex.org/I2251713219"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Mehdi Tibouchi","raw_affiliation_strings":["NTT Corporation, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"NTT Corporation, Tokyo, Japan","institution_ids":["https://openalex.org/I2251713219"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025296319","display_name":"Alexandre Wallet","orcid":null},"institutions":[{"id":"https://openalex.org/I2251713219","display_name":"NTT (Japan)","ror":"https://ror.org/00berct97","country_code":"JP","type":"company","lineage":["https://openalex.org/I2251713219"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Alexandre Wallet","raw_affiliation_strings":["NTT Corporation, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"NTT Corporation, Tokyo, Japan","institution_ids":["https://openalex.org/I2251713219"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5034233343","display_name":"Yang Yu","orcid":"https://orcid.org/0000-0003-0120-0648"},"institutions":[{"id":"https://openalex.org/I56067802","display_name":"Universit\u00e9 de Rennes","ror":"https://ror.org/015m7wh34","country_code":"FR","type":"education","lineage":["https://openalex.org/I56067802"]},{"id":"https://openalex.org/I2802519937","display_name":"Institut de Recherche en Informatique et Syst\u00e8mes Al\u00e9atoires","ror":"https://ror.org/00myn0z94","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1326498283","https://openalex.org/I205703379","https://openalex.org/I2802204017","https://openalex.org/I2802519937","https://openalex.org/I28221208","https://openalex.org/I4210127572","https://openalex.org/I4210159245","https://openalex.org/I56067802"]},{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Yang Yu","raw_affiliation_strings":["Univ Rennes, CNRS, IRISA, Rennes, France"],"affiliations":[{"raw_affiliation_string":"Univ Rennes, CNRS, IRISA, Rennes, France","institution_ids":["https://openalex.org/I2802519937","https://openalex.org/I56067802","https://openalex.org/I1294671590"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5016755346"],"corresponding_institution_ids":["https://openalex.org/I1294671590","https://openalex.org/I2802519937","https://openalex.org/I56067802"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":3.0221,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.92934839,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"34","last_page":"63"},"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/T10951","display_name":"Cryptographic Implementations and Security","score":0.9872000217437744,"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/T11598","display_name":"Internet Traffic Analysis and Secure E-voting","score":0.9815999865531921,"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/lattice","display_name":"Lattice (music)","score":0.5687093734741211},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5585256814956665},{"id":"https://openalex.org/keywords/lattice-problem","display_name":"Lattice problem","score":0.5439531803131104},{"id":"https://openalex.org/keywords/ntru","display_name":"NTRU","score":0.5420194268226624},{"id":"https://openalex.org/keywords/side-channel-attack","display_name":"Side channel attack","score":0.5139352679252625},{"id":"https://openalex.org/keywords/hash-function","display_name":"Hash function","score":0.49070870876312256},{"id":"https://openalex.org/keywords/lattice-reduction","display_name":"Lattice reduction","score":0.4858555495738983},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4525175094604492},{"id":"https://openalex.org/keywords/gram","display_name":"Gram","score":0.4296974241733551},{"id":"https://openalex.org/keywords/algebraic-number","display_name":"Algebraic number","score":0.4162077307701111},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.4002930223941803},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3451317846775055},{"id":"https://openalex.org/keywords/cryptosystem","display_name":"Cryptosystem","score":0.31143054366111755},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.29224467277526855},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.18355989456176758},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.09253808856010437}],"concepts":[{"id":"https://openalex.org/C2781204021","wikidata":"https://www.wikidata.org/wiki/Q6497091","display_name":"Lattice (music)","level":2,"score":0.5687093734741211},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5585256814956665},{"id":"https://openalex.org/C168482242","wikidata":"https://www.wikidata.org/wiki/Q6497128","display_name":"Lattice problem","level":3,"score":0.5439531803131104},{"id":"https://openalex.org/C122368425","wikidata":"https://www.wikidata.org/wiki/Q6955493","display_name":"NTRU","level":4,"score":0.5420194268226624},{"id":"https://openalex.org/C49289754","wikidata":"https://www.wikidata.org/wiki/Q2267081","display_name":"Side channel attack","level":3,"score":0.5139352679252625},{"id":"https://openalex.org/C99138194","wikidata":"https://www.wikidata.org/wiki/Q183427","display_name":"Hash function","level":2,"score":0.49070870876312256},{"id":"https://openalex.org/C44274781","wikidata":"https://www.wikidata.org/wiki/Q6497132","display_name":"Lattice reduction","level":4,"score":0.4858555495738983},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4525175094604492},{"id":"https://openalex.org/C161369605","wikidata":"https://www.wikidata.org/wiki/Q41803","display_name":"Gram","level":3,"score":0.4296974241733551},{"id":"https://openalex.org/C9376300","wikidata":"https://www.wikidata.org/wiki/Q168817","display_name":"Algebraic number","level":2,"score":0.4162077307701111},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.4002930223941803},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3451317846775055},{"id":"https://openalex.org/C6295992","wikidata":"https://www.wikidata.org/wiki/Q976521","display_name":"Cryptosystem","level":3,"score":0.31143054366111755},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.29224467277526855},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.18355989456176758},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09253808856010437},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0},{"id":"https://openalex.org/C523546767","wikidata":"https://www.wikidata.org/wiki/Q10876","display_name":"Bacteria","level":2,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"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/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/978-3-030-45727-3_2","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-030-45727-3_2","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:HAL:hal-03854922v1","is_oa":true,"landing_page_url":"https://inria.hal.science/hal-03854922","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Advances in Cryptology \u2013 EUROCRYPT 2020, May 2020, Zagreb, Croatia. pp.34-63, ⟨10.1007/978-3-030-45727-3_2⟩","raw_type":"Conference papers"}],"best_oa_location":{"id":"pmh:oai:HAL:hal-03854922v1","is_oa":true,"landing_page_url":"https://inria.hal.science/hal-03854922","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Advances in Cryptology \u2013 EUROCRYPT 2020, May 2020, Zagreb, Croatia. pp.34-63, ⟨10.1007/978-3-030-45727-3_2⟩","raw_type":"Conference papers"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":45,"referenced_works":["https://openalex.org/W42080394","https://openalex.org/W49132692","https://openalex.org/W62933689","https://openalex.org/W74973629","https://openalex.org/W121367636","https://openalex.org/W147447691","https://openalex.org/W1506156414","https://openalex.org/W1541721626","https://openalex.org/W1546501602","https://openalex.org/W1589034595","https://openalex.org/W1886646278","https://openalex.org/W1893972099","https://openalex.org/W1936753088","https://openalex.org/W1971053947","https://openalex.org/W1994790157","https://openalex.org/W2038761522","https://openalex.org/W2111416661","https://openalex.org/W2133629165","https://openalex.org/W2135124252","https://openalex.org/W2140256428","https://openalex.org/W2151785200","https://openalex.org/W2412886904","https://openalex.org/W2478290527","https://openalex.org/W2613335035","https://openalex.org/W2765255210","https://openalex.org/W2765784230","https://openalex.org/W2770439809","https://openalex.org/W2791664942","https://openalex.org/W2792220042","https://openalex.org/W2794763551","https://openalex.org/W2794781100","https://openalex.org/W2799470819","https://openalex.org/W2805342266","https://openalex.org/W2898218073","https://openalex.org/W2900370870","https://openalex.org/W2941530069","https://openalex.org/W2944971662","https://openalex.org/W2951970789","https://openalex.org/W2959588354","https://openalex.org/W2968289027","https://openalex.org/W2970276809","https://openalex.org/W2972538228","https://openalex.org/W2989065323","https://openalex.org/W3021798710","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2348168089","https://openalex.org/W4385711271","https://openalex.org/W166611642","https://openalex.org/W595866474","https://openalex.org/W2950017356","https://openalex.org/W2950347674","https://openalex.org/W4206942495","https://openalex.org/W4384027199","https://openalex.org/W1546667589","https://openalex.org/W4293172089"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}