{"id":"https://openalex.org/W2911771138","doi":"https://doi.org/10.1007/978-3-030-12143-3_4","title":"Outsourcing Signatures of Confidential Documents","display_name":"Outsourcing Signatures of Confidential Documents","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2911771138","doi":"https://doi.org/10.1007/978-3-030-12143-3_4","mag":"2911771138"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-030-12143-3_4","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-030-12143-3_4","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":"conference-paper","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/A5067956931","display_name":"Herv\u00e9 Chabanne","orcid":"https://orcid.org/0000-0002-5916-3387"},"institutions":[{"id":"https://openalex.org/I12356871","display_name":"T\u00e9l\u00e9com Paris","ror":"https://ror.org/01naq7912","country_code":"FR","type":"education","lineage":["https://openalex.org/I12356871","https://openalex.org/I205703379","https://openalex.org/I4210145102"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Herv\u00e9 Chabanne","raw_affiliation_strings":["Idemia, Paris, France","T\u00e9l\u00e9com Paristech, Paris, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Idemia, Paris, France","institution_ids":[]},{"raw_affiliation_string":"T\u00e9l\u00e9com Paristech, Paris, France","institution_ids":["https://openalex.org/I12356871"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066890980","display_name":"Julien Keuffer","orcid":null},"institutions":[{"id":"https://openalex.org/I1902872","display_name":"EURECOM","ror":"https://ror.org/00sse7z02","country_code":"FR","type":"education","lineage":["https://openalex.org/I1902872","https://openalex.org/I205703379"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Julien Keuffer","raw_affiliation_strings":["Eurecom, Biot, France","Idemia, Paris, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Eurecom, Biot, France","institution_ids":["https://openalex.org/I1902872"]},{"raw_affiliation_string":"Idemia, Paris, France","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5060299604","display_name":"Emmanuel Prouff","orcid":"https://orcid.org/0000-0002-3998-0478"},"institutions":[{"id":"https://openalex.org/I4210108273","display_name":"Agence Nationale de S\u00e9curit\u00e9 du M\u00e9dicament et des Produits de Sant\u00e9","ror":"https://ror.org/01g80gk13","country_code":"FR","type":"government","lineage":["https://openalex.org/I4210108273"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Emmanuel Prouff","raw_affiliation_strings":["ANSSI, Paris, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ANSSI, Paris, France","institution_ids":["https://openalex.org/I4210108273"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"41","last_page":"47"},"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/T10270","display_name":"Blockchain Technology Applications and Security","score":0.9995999932289124,"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/T11614","display_name":"Cloud Data Security Solutions","score":0.996999979019165,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/confidentiality","display_name":"Confidentiality","score":0.8337490558624268},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8150186538696289},{"id":"https://openalex.org/keywords/outsourcing","display_name":"Outsourcing","score":0.7811780571937561},{"id":"https://openalex.org/keywords/possession","display_name":"Possession (linguistics)","score":0.6949502229690552},{"id":"https://openalex.org/keywords/digital-signature","display_name":"Digital signature","score":0.6742323040962219},{"id":"https://openalex.org/keywords/signature","display_name":"Signature (topology)","score":0.6594743132591248},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.5941705107688904},{"id":"https://openalex.org/keywords/argument","display_name":"Argument (complex analysis)","score":0.4890373647212982},{"id":"https://openalex.org/keywords/nothing","display_name":"Nothing","score":0.41995736956596375},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.06113430857658386}],"concepts":[{"id":"https://openalex.org/C71745522","wikidata":"https://www.wikidata.org/wiki/Q2476929","display_name":"Confidentiality","level":2,"score":0.8337490558624268},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8150186538696289},{"id":"https://openalex.org/C46934059","wikidata":"https://www.wikidata.org/wiki/Q61515","display_name":"Outsourcing","level":2,"score":0.7811780571937561},{"id":"https://openalex.org/C2780193096","wikidata":"https://www.wikidata.org/wiki/Q3543662","display_name":"Possession (linguistics)","level":2,"score":0.6949502229690552},{"id":"https://openalex.org/C118463975","wikidata":"https://www.wikidata.org/wiki/Q220849","display_name":"Digital signature","level":3,"score":0.6742323040962219},{"id":"https://openalex.org/C2779696439","wikidata":"https://www.wikidata.org/wiki/Q7512811","display_name":"Signature (topology)","level":2,"score":0.6594743132591248},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.5941705107688904},{"id":"https://openalex.org/C98184364","wikidata":"https://www.wikidata.org/wiki/Q1780131","display_name":"Argument (complex analysis)","level":2,"score":0.4890373647212982},{"id":"https://openalex.org/C136815107","wikidata":"https://www.wikidata.org/wiki/Q154242","display_name":"Nothing","level":2,"score":0.41995736956596375},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.06113430857658386},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C99138194","wikidata":"https://www.wikidata.org/wiki/Q183427","display_name":"Hash function","level":2,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-030-12143-3_4","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-030-12143-3_4","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":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W4180724","https://openalex.org/W1527273085","https://openalex.org/W1538440442","https://openalex.org/W1563556756","https://openalex.org/W1601001795","https://openalex.org/W1621071246","https://openalex.org/W2018746447","https://openalex.org/W2043007983","https://openalex.org/W2058648304","https://openalex.org/W2098843110","https://openalex.org/W2100818808","https://openalex.org/W2109095442","https://openalex.org/W2146099890","https://openalex.org/W2171337840","https://openalex.org/W2192481898","https://openalex.org/W2402869180","https://openalex.org/W2495842381","https://openalex.org/W2507651339","https://openalex.org/W2517744317","https://openalex.org/W2765986519","https://openalex.org/W2794848620","https://openalex.org/W3028607946","https://openalex.org/W6676284775"],"related_works":["https://openalex.org/W3183948672","https://openalex.org/W3173606202","https://openalex.org/W3110381201","https://openalex.org/W1531601525","https://openalex.org/W2149234266","https://openalex.org/W2390942931","https://openalex.org/W1932157736","https://openalex.org/W1981680180","https://openalex.org/W2033963098","https://openalex.org/W2125461068"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}