{"id":"https://openalex.org/W1666071","doi":null,"title":"The standard data encryption algorithm","display_name":"The standard data encryption algorithm","publication_year":1977,"publication_date":"1977-01-01","ids":{"openalex":"https://openalex.org/W1666071","mag":"1666071"},"language":"en","primary_location":{"id":"pmh:oai:bibliotecavirtualdefensa.es:476204","doi":null,"is_oa":false,"landing_page_url":"https://bibliotecavirtual.defensa.gob.es/BVMDefensa/es/consulta/registro.do?id=476204","pdf_url":null,"source":{"id":"https://openalex.org/S4377196928","display_name":"Virtual Defense Library (Ministerio de Defensa)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4210162908","host_organization_name":"Ministerio de Defensa","host_organization_lineage":["https://openalex.org/I4210162908"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Libros"},"volume":null,"type":"book","indexed_in":[],"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/A5113608191","display_name":"Harry Katzan","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Harry Katzan","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5113608191"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.3233,"has_fulltext":false,"cited_by_count":18,"citation_normalized_percentile":{"value":0.67333333,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10951","display_name":"Cryptographic Implementations and Security","score":0.9980000257492065,"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/T10951","display_name":"Cryptographic Implementations and Security","score":0.9980000257492065,"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","score":0.0005000000237487257,"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","score":0.00039999998989515007,"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/data-encryption","display_name":"data encryption","score":0.921999990940094},{"id":"https://openalex.org/keywords/encryption-algorithms","display_name":"encryption algorithms","score":0.9079999923706055},{"id":"https://openalex.org/keywords/cryptographic-standards","display_name":"cryptographic standards","score":0.5419999957084656},{"id":"https://openalex.org/keywords/data-security","display_name":"data security","score":0.4779999852180481}],"concepts":[{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.7472316026687622},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6462705731391907},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3784734606742859},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.27723386883735657}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:bibliotecavirtualdefensa.es:476204","doi":null,"is_oa":false,"landing_page_url":"https://bibliotecavirtual.defensa.gob.es/BVMDefensa/es/consulta/registro.do?id=476204","pdf_url":null,"source":{"id":"https://openalex.org/S4377196928","display_name":"Virtual Defense Library (Ministerio de Defensa)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4210162908","host_organization_name":"Ministerio de Defensa","host_organization_lineage":["https://openalex.org/I4210162908"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Libros"},{"id":"mag:1666071","doi":null,"is_oa":false,"landing_page_url":"https://openlibrary.org/books/OL4545805M/The_standard_data_encryption_algorithm","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W3010310543","https://openalex.org/W7018846766","https://openalex.org/W2053467420","https://openalex.org/W7035600167","https://openalex.org/W23837485","https://openalex.org/W1987282814","https://openalex.org/W4246780581","https://openalex.org/W7068042223","https://openalex.org/W7021743631","https://openalex.org/W7027401128"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2026-08-08T07:41:36.138363","created_date":"2016-06-24T00:00:00"}