{"id":"https://openalex.org/W3198617683","doi":"https://doi.org/10.5220/0011045200003179","title":"State-free End-to-End Encrypted Storage and Chat Systems based on Searchable Encryption","display_name":"State-free End-to-End Encrypted Storage and Chat Systems based on Searchable Encryption","publication_year":2022,"publication_date":"2022-01-01","ids":{"openalex":"https://openalex.org/W3198617683","doi":"https://doi.org/10.5220/0011045200003179","mag":"3198617683"},"language":"en","primary_location":{"id":"doi:10.5220/0011045200003179","is_oa":true,"landing_page_url":"https://doi.org/10.5220/0011045200003179","pdf_url":null,"source":null,"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 24th International Conference on Enterprise Information Systems","raw_type":"proceedings-article"},"type":"preprint","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.5220/0011045200003179","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5038506185","display_name":"Keita Emura","orcid":"https://orcid.org/0000-0002-8969-3581"},"institutions":[{"id":"https://openalex.org/I90023481","display_name":"National Institute of Information and Communications Technology","ror":"https://ror.org/016bgq349","country_code":"JP","type":"facility","lineage":["https://openalex.org/I90023481"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Keita Emura","raw_affiliation_strings":["National Institute of Information and Communications Technology, Japan, --- Select a Country ---"],"affiliations":[{"raw_affiliation_string":"National Institute of Information and Communications Technology, Japan, --- Select a Country ---","institution_ids":["https://openalex.org/I90023481"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029704779","display_name":"Ryoma Ito","orcid":"https://orcid.org/0000-0002-4929-8974"},"institutions":[{"id":"https://openalex.org/I90023481","display_name":"National Institute of Information and Communications Technology","ror":"https://ror.org/016bgq349","country_code":"JP","type":"facility","lineage":["https://openalex.org/I90023481"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Ryoma Ito","raw_affiliation_strings":["National Institute of Information and Communications Technology, Japan, --- Select a Country ---"],"affiliations":[{"raw_affiliation_string":"National Institute of Information and Communications Technology, Japan, --- Select a Country ---","institution_ids":["https://openalex.org/I90023481"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024624673","display_name":"Sachiko Kanamori","orcid":"https://orcid.org/0000-0003-1897-1932"},"institutions":[{"id":"https://openalex.org/I90023481","display_name":"National Institute of Information and Communications Technology","ror":"https://ror.org/016bgq349","country_code":"JP","type":"facility","lineage":["https://openalex.org/I90023481"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Sachiko Kanamori","raw_affiliation_strings":["National Institute of Information and Communications Technology, Japan, --- Select a Country ---"],"affiliations":[{"raw_affiliation_string":"National Institute of Information and Communications Technology, Japan, --- Select a Country ---","institution_ids":["https://openalex.org/I90023481"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026846838","display_name":"Ryo Nojima","orcid":"https://orcid.org/0000-0002-2955-2920"},"institutions":[{"id":"https://openalex.org/I90023481","display_name":"National Institute of Information and Communications Technology","ror":"https://ror.org/016bgq349","country_code":"JP","type":"facility","lineage":["https://openalex.org/I90023481"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Ryo Nojima","raw_affiliation_strings":["National Institute of Information and Communications Technology, Japan, --- Select a Country ---"],"affiliations":[{"raw_affiliation_string":"National Institute of Information and Communications Technology, Japan, --- Select a Country ---","institution_ids":["https://openalex.org/I90023481"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102008652","display_name":"Yohei Watanabe","orcid":"https://orcid.org/0000-0003-4028-8603"},"institutions":[{"id":"https://openalex.org/I90023481","display_name":"National Institute of Information and Communications Technology","ror":"https://ror.org/016bgq349","country_code":"JP","type":"facility","lineage":["https://openalex.org/I90023481"]},{"id":"https://openalex.org/I20529979","display_name":"University of Electro-Communications","ror":"https://ror.org/02x73b849","country_code":"JP","type":"education","lineage":["https://openalex.org/I20529979"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yohei Watanabe","raw_affiliation_strings":["National Institute of Information and Communications Technology, Japan, --- Select a Country ---","The University of Electro-Communications, Japan, --- Select a Country ---"],"affiliations":[{"raw_affiliation_string":"National Institute of Information and Communications Technology, Japan, --- Select a Country ---","institution_ids":["https://openalex.org/I90023481"]},{"raw_affiliation_string":"The University of Electro-Communications, Japan, --- Select a Country ---","institution_ids":["https://openalex.org/I20529979"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5038506185"],"corresponding_institution_ids":["https://openalex.org/I90023481"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.00534751,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"106","last_page":"113"},"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/T11614","display_name":"Cloud Data Security Solutions","score":0.9976000189781189,"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/T11181","display_name":"Advanced Data Storage Technologies","score":0.9973999857902527,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8036404848098755},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.7958903312683105},{"id":"https://openalex.org/keywords/filesystem-level-encryption","display_name":"Filesystem-level encryption","score":0.5273966193199158},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.5128846168518066},{"id":"https://openalex.org/keywords/end-to-end-principle","display_name":"End-to-end principle","score":0.46754828095436096},{"id":"https://openalex.org/keywords/on-the-fly-encryption","display_name":"On-the-fly encryption","score":0.38353195786476135},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.34117555618286133}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8036404848098755},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.7958903312683105},{"id":"https://openalex.org/C18319499","wikidata":"https://www.wikidata.org/wiki/Q5448402","display_name":"Filesystem-level encryption","level":4,"score":0.5273966193199158},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.5128846168518066},{"id":"https://openalex.org/C74296488","wikidata":"https://www.wikidata.org/wiki/Q2527392","display_name":"End-to-end principle","level":2,"score":0.46754828095436096},{"id":"https://openalex.org/C147977885","wikidata":"https://www.wikidata.org/wiki/Q117010","display_name":"On-the-fly encryption","level":3,"score":0.38353195786476135},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.34117555618286133}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.5220/0011045200003179","is_oa":true,"landing_page_url":"https://doi.org/10.5220/0011045200003179","pdf_url":null,"source":null,"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 24th International Conference on Enterprise Information Systems","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.5220/0011045200003179","is_oa":true,"landing_page_url":"https://doi.org/10.5220/0011045200003179","pdf_url":null,"source":null,"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 24th International Conference on Enterprise Information Systems","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1485200701","https://openalex.org/W1502708590","https://openalex.org/W2011212169","https://openalex.org/W2016575873","https://openalex.org/W2043508455","https://openalex.org/W2086763678","https://openalex.org/W2147929033","https://openalex.org/W2152516507","https://openalex.org/W2250570571","https://openalex.org/W2270478131","https://openalex.org/W2294724888","https://openalex.org/W2408726748","https://openalex.org/W2496543269","https://openalex.org/W2539385377","https://openalex.org/W2566711147","https://openalex.org/W2649616373","https://openalex.org/W2926084389","https://openalex.org/W2986992030","https://openalex.org/W3093964786","https://openalex.org/W3165739159","https://openalex.org/W3168783736","https://openalex.org/W3172850950","https://openalex.org/W3178006137","https://openalex.org/W3185774303"],"related_works":["https://openalex.org/W4315815885","https://openalex.org/W2915067502","https://openalex.org/W1484220609","https://openalex.org/W3206362444","https://openalex.org/W4205100462","https://openalex.org/W2624912447","https://openalex.org/W3097424423","https://openalex.org/W4284976629","https://openalex.org/W2293431571","https://openalex.org/W2972476658"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
