{"id":"https://openalex.org/W1995609478","doi":"https://doi.org/10.1016/s0167-4048(99)90053-6","title":"A structured symmetric-key block cipher","display_name":"A structured symmetric-key block cipher","publication_year":1999,"publication_date":"1999-01-01","ids":{"openalex":"https://openalex.org/W1995609478","doi":"https://doi.org/10.1016/s0167-4048(99)90053-6","mag":"1995609478"},"language":"en","primary_location":{"id":"doi:10.1016/s0167-4048(99)90053-6","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0167-4048(99)90053-6","pdf_url":null,"source":{"id":"https://openalex.org/S12529635","display_name":"Computers & Security","issn_l":"0167-4048","issn":["0167-4048","1872-6208"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computers &amp; Security","raw_type":"journal-article"},"type":"article","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/A5108509688","display_name":"Mohammad Peyravian","orcid":null},"institutions":[{"id":"https://openalex.org/I1309191912","display_name":"Research Triangle Park Foundation","ror":"https://ror.org/03eqttr49","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I1309191912"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Mohammad Peyravian","raw_affiliation_strings":["IBM Corporation, Research Triangle Park, NC 27709, USA"],"affiliations":[{"raw_affiliation_string":"IBM Corporation, Research Triangle Park, NC 27709, USA","institution_ids":["https://openalex.org/I1309191912"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5067588072","display_name":"Don Coppersmith","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Don Coppersmith","raw_affiliation_strings":["IBM T J Watson Research, Yorktown Heights, NY, 10598, USA"],"affiliations":[{"raw_affiliation_string":"IBM T J Watson Research, Yorktown Heights, NY, 10598, USA","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5108509688"],"corresponding_institution_ids":["https://openalex.org/I1309191912"],"apc_list":{"value":3190,"currency":"USD","value_usd":3190},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.11618269,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"18","issue":"2","first_page":"134","last_page":"147"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10951","display_name":"Cryptographic Implementations and Security","score":0.9998000264167786,"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":0.9998000264167786,"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","score":0.9987000226974487,"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/T11017","display_name":"Chaos-based Image/Signal Encryption","score":0.9970999956130981,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/block-cipher","display_name":"Block cipher","score":0.6977008581161499},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6552330255508423},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5190349817276001},{"id":"https://openalex.org/keywords/symmetric-key-algorithm","display_name":"Symmetric-key algorithm","score":0.47238802909851074},{"id":"https://openalex.org/keywords/key-encapsulation","display_name":"Key encapsulation","score":0.4417494535446167},{"id":"https://openalex.org/keywords/cbc-mac","display_name":"CBC-MAC","score":0.4404152035713196},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.3936178684234619},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.19785037636756897},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.1488817036151886},{"id":"https://openalex.org/keywords/public-key-cryptography","display_name":"Public-key cryptography","score":0.12049439549446106}],"concepts":[{"id":"https://openalex.org/C106544461","wikidata":"https://www.wikidata.org/wiki/Q543151","display_name":"Block cipher","level":3,"score":0.6977008581161499},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6552330255508423},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5190349817276001},{"id":"https://openalex.org/C65302260","wikidata":"https://www.wikidata.org/wiki/Q327675","display_name":"Symmetric-key algorithm","level":4,"score":0.47238802909851074},{"id":"https://openalex.org/C35181327","wikidata":"https://www.wikidata.org/wiki/Q6398156","display_name":"Key encapsulation","level":5,"score":0.4417494535446167},{"id":"https://openalex.org/C156529985","wikidata":"https://www.wikidata.org/wiki/Q2736227","display_name":"CBC-MAC","level":4,"score":0.4404152035713196},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.3936178684234619},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.19785037636756897},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.1488817036151886},{"id":"https://openalex.org/C203062551","wikidata":"https://www.wikidata.org/wiki/Q201339","display_name":"Public-key cryptography","level":3,"score":0.12049439549446106}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/s0167-4048(99)90053-6","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0167-4048(99)90053-6","pdf_url":null,"source":{"id":"https://openalex.org/S12529635","display_name":"Computers & Security","issn_l":"0167-4048","issn":["0167-4048","1872-6208"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computers &amp; Security","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1500356409","https://openalex.org/W1576495995","https://openalex.org/W1597936869","https://openalex.org/W1660562555","https://openalex.org/W1964723977","https://openalex.org/W1979802565","https://openalex.org/W2007326055","https://openalex.org/W2149110252","https://openalex.org/W2199322517","https://openalex.org/W3131848094","https://openalex.org/W6629828591","https://openalex.org/W6634579323","https://openalex.org/W6635839501","https://openalex.org/W6641304879"],"related_works":["https://openalex.org/W2613850739","https://openalex.org/W2496164548","https://openalex.org/W2344782235","https://openalex.org/W2594752225","https://openalex.org/W2616286633","https://openalex.org/W3006391074","https://openalex.org/W2173022519","https://openalex.org/W2413819851","https://openalex.org/W3094714434","https://openalex.org/W2348979250"],"abstract_inverted_index":null,"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
