{"id":"https://openalex.org/A5022320671","orcid":null,"observed_orcids":[],"display_name":"Virginie Lallemand","raw_author_names":["Lallemand Virginie","Lallemand, Virginie","Virginie Lallem","Virginie Lallemand"],"full_name":"Lallemand, Virginie","works_count":40,"cited_by_count":573,"summary_stats":{"2yr_mean_citedness":3.25,"h_index":10,"i10_index":10},"ids":{"openalex":"https://openalex.org/A5022320671","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I1294671590","ror":"https://ror.org/02feahw73","display_name":"Centre National de la Recherche Scientifique","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},"years":[2024,2023,2022,2021,2020,2019]},{"institution":{"id":"https://openalex.org/I1326498283","ror":"https://ror.org/02kvxyf05","display_name":"Institut national de recherche en sciences et technologies du num\u00e9rique","country_code":"FR","type":"government","lineage":["https://openalex.org/I1326498283"]},"years":[2024,2023,2022,2021,2020,2019,2017,2016,2015,2014]},{"institution":{"id":"https://openalex.org/I4210121838","ror":"https://ror.org/02vnf0c38","display_name":"Laboratoire Lorrain de Recherche en Informatique et ses Applications","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1326498283","https://openalex.org/I277688954","https://openalex.org/I4210107720","https://openalex.org/I4210121838","https://openalex.org/I4210159245","https://openalex.org/I90183372"]},"years":[2024,2023,2022,2021,2020,2019]},{"institution":{"id":"https://openalex.org/I4210131512","ror":"https://ror.org/03tjcj052","display_name":"Centre Inria de l'universit\u00e9 de Bordeaux","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1326498283","https://openalex.org/I4210131512"]},"years":[2015]},{"institution":{"id":"https://openalex.org/I4405260044","ror":"https://ror.org/034kszc22","display_name":"CARAMBA: Cryptology, arithmetic : algebraic methods for better algorithms","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1326498283","https://openalex.org/I277688954","https://openalex.org/I4210107720","https://openalex.org/I4210121838","https://openalex.org/I4210127166","https://openalex.org/I4210159245","https://openalex.org/I4405260044","https://openalex.org/I90183372"]},"years":[2024,2022,2021,2020]},{"institution":{"id":"https://openalex.org/I4405264447","ror":"https://ror.org/01yvrd251","display_name":"Universit\u00e9 Pierre-et-Marie-Curie","country_code":"FR","type":"education","lineage":["https://openalex.org/I39804081","https://openalex.org/I4405264447"]},"years":[2016]},{"institution":{"id":"https://openalex.org/I90183372","ror":"https://ror.org/04vfs2w97","display_name":"Universit\u00e9 de Lorraine","country_code":"FR","type":"education","lineage":["https://openalex.org/I90183372"]},"years":[2024,2023,2022,2021,2020,2019]},{"institution":{"id":"https://openalex.org/I904495901","ror":"https://ror.org/04tsk2644","display_name":"Ruhr University Bochum","country_code":"DE","type":"education","lineage":["https://openalex.org/I904495901"]},"years":[2021,2020,2019,2018,2017]}],"last_known_institutions":[{"id":"https://openalex.org/I1294671590","ror":"https://ror.org/02feahw73","display_name":"Centre National de la Recherche Scientifique","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I1326498283","ror":"https://ror.org/02kvxyf05","display_name":"Institut national de recherche en sciences et technologies du num\u00e9rique","country_code":"FR","type":"government","lineage":["https://openalex.org/I1326498283"]},{"id":"https://openalex.org/I4210121838","ror":"https://ror.org/02vnf0c38","display_name":"Laboratoire Lorrain de Recherche en Informatique et ses Applications","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1326498283","https://openalex.org/I277688954","https://openalex.org/I4210107720","https://openalex.org/I4210121838","https://openalex.org/I4210159245","https://openalex.org/I90183372"]},{"id":"https://openalex.org/I4405260044","ror":"https://ror.org/034kszc22","display_name":"CARAMBA: Cryptology, arithmetic : algebraic methods for better algorithms","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1326498283","https://openalex.org/I277688954","https://openalex.org/I4210107720","https://openalex.org/I4210121838","https://openalex.org/I4210127166","https://openalex.org/I4210159245","https://openalex.org/I4405260044","https://openalex.org/I90183372"]},{"id":"https://openalex.org/I90183372","ror":"https://ror.org/04vfs2w97","display_name":"Universit\u00e9 de Lorraine","country_code":"FR","type":"education","lineage":["https://openalex.org/I90183372"]}],"topics":[{"id":"https://openalex.org/T10951","display_name":"Cryptographic Implementations and Security","count":39,"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/T11130","display_name":"Coding theory and cryptography","count":37,"subfield":{"id":"https://openalex.org/subfields/2607","display_name":"Discrete Mathematics and Combinatorics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11693","display_name":"Cryptography and Residue Arithmetic","count":30,"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"}},{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","count":9,"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/T11017","display_name":"Chaos-based Image/Signal Encryption","count":1,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"topic_share":[{"id":"https://openalex.org/T10951","display_name":"Cryptographic Implementations and Security","value":0.0002789,"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/T11693","display_name":"Cryptography and Residue Arithmetic","value":0.000242,"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"}},{"id":"https://openalex.org/T11130","display_name":"Coding theory and cryptography","value":0.0001621,"subfield":{"id":"https://openalex.org/subfields/2607","display_name":"Discrete Mathematics and Combinatorics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","value":3.48e-05,"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/T12122","display_name":"Physical Unclonable Functions (PUFs) and Hardware Security","value":1.6e-05,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"x_concepts":[{"id":"41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","score":0.888073205947876},{"id":"106544461","wikidata":"https://www.wikidata.org/wiki/Q543151","display_name":"Block cipher","score":0.8625802993774414},{"id":"38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","score":0.5725407004356384},{"id":"178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","score":0.5633671283721924},{"id":"11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","score":0.4849672317504883}],"counts_by_year":[{"year":2013,"works_count":2,"oa_works_count":0,"cited_by_count":1},{"year":2014,"works_count":5,"oa_works_count":0,"cited_by_count":3},{"year":2015,"works_count":6,"oa_works_count":0,"cited_by_count":21},{"year":2016,"works_count":5,"oa_works_count":2,"cited_by_count":21},{"year":2017,"works_count":2,"oa_works_count":1,"cited_by_count":14},{"year":2018,"works_count":2,"oa_works_count":1,"cited_by_count":34},{"year":2019,"works_count":4,"oa_works_count":2,"cited_by_count":22},{"year":2020,"works_count":5,"oa_works_count":4,"cited_by_count":57},{"year":2021,"works_count":2,"oa_works_count":2,"cited_by_count":57},{"year":2022,"works_count":1,"oa_works_count":1,"cited_by_count":66},{"year":2023,"works_count":1,"oa_works_count":1,"cited_by_count":70},{"year":2024,"works_count":4,"oa_works_count":4,"cited_by_count":83},{"year":2025,"works_count":0,"oa_works_count":0,"cited_by_count":65},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":58}],"display_name_alternatives":["Lallemand Virginie","Lallemand, Virginie","Virginie Lallem","Virginie Lallemand"],"block_key":"v lallemand","works_api_url":"https://api.openalex.org/works?filter=author.id:A5022320671","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5022320671","updated_date":"2026-11-10T14:30:39","created_date":"2016-06-24T00:00:00"}
