{"id":"https://openalex.org/W1746024602","doi":"https://doi.org/10.1007/978-3-540-30564-4_23","title":"Efficient Constructions of Variable-Input-Length Block Ciphers","display_name":"Efficient Constructions of Variable-Input-Length Block Ciphers","publication_year":2004,"publication_date":"2004-01-01","ids":{"openalex":"https://openalex.org/W1746024602","doi":"https://doi.org/10.1007/978-3-540-30564-4_23","mag":"1746024602"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-540-30564-4_23","is_oa":true,"landing_page_url":"https://doi.org/10.1007/978-3-540-30564-4_23","pdf_url":"https://link.springer.com/content/pdf/10.1007%2F978-3-540-30564-4_23.pdf","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":"book-chapter","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://link.springer.com/content/pdf/10.1007%2F978-3-540-30564-4_23.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5112503421","display_name":"Sarvar Patel","orcid":null},"institutions":[{"id":"https://openalex.org/I1322087612","display_name":"Alcatel Lucent (Germany)","ror":"https://ror.org/00c5mwp75","country_code":"DE","type":"company","lineage":["https://openalex.org/I1322087612"]},{"id":"https://openalex.org/I4210132322","display_name":"Lucid Technologies (United States)","ror":"https://ror.org/047tbwy41","country_code":"US","type":"company","lineage":["https://openalex.org/I4210132322"]}],"countries":["DE","US"],"is_corresponding":true,"raw_author_name":"Sarvar Patel","raw_affiliation_strings":["Lucent Technologies, \u00a0","Lucent Technologies,"],"affiliations":[{"raw_affiliation_string":"Lucent Technologies, \u00a0","institution_ids":["https://openalex.org/I1322087612","https://openalex.org/I4210132322"]},{"raw_affiliation_string":"Lucent Technologies,","institution_ids":["https://openalex.org/I1322087612"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020595585","display_name":"Zulfikar Ramzan","orcid":null},"institutions":[{"id":"https://openalex.org/I4210163160","display_name":"DoCoMo Communications Laboratories Europe GmbH","ror":"https://ror.org/04qae1p49","country_code":"DE","type":"company","lineage":["https://openalex.org/I2251713219","https://openalex.org/I4210143714","https://openalex.org/I4210163160"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Zulfikar Ramzan","raw_affiliation_strings":["DoCoMo Communications Laboratories, USA","DoCoMo Communications Labs"],"affiliations":[{"raw_affiliation_string":"DoCoMo Communications Laboratories, USA","institution_ids":[]},{"raw_affiliation_string":"DoCoMo Communications Labs","institution_ids":["https://openalex.org/I4210163160"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5022273834","display_name":"Ganapathy S. Sundaram","orcid":null},"institutions":[{"id":"https://openalex.org/I4210132322","display_name":"Lucid Technologies (United States)","ror":"https://ror.org/047tbwy41","country_code":"US","type":"company","lineage":["https://openalex.org/I4210132322"]},{"id":"https://openalex.org/I1322087612","display_name":"Alcatel Lucent (Germany)","ror":"https://ror.org/00c5mwp75","country_code":"DE","type":"company","lineage":["https://openalex.org/I1322087612"]}],"countries":["DE","US"],"is_corresponding":false,"raw_author_name":"Ganapathy S. Sundaram","raw_affiliation_strings":["Lucent Technologies, \u00a0","Lucent Technologies,"],"affiliations":[{"raw_affiliation_string":"Lucent Technologies, \u00a0","institution_ids":["https://openalex.org/I1322087612","https://openalex.org/I4210132322"]},{"raw_affiliation_string":"Lucent Technologies,","institution_ids":["https://openalex.org/I1322087612"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5112503421"],"corresponding_institution_ids":["https://openalex.org/I1322087612","https://openalex.org/I4210132322"],"apc_list":{"value":5000,"currency":"EUR","value_usd":5392},"apc_paid":null,"fwci":1.8203,"has_fulltext":true,"cited_by_count":26,"citation_normalized_percentile":{"value":0.87297844,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"326","last_page":"340"},"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":0.9995999932289124,"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":0.9976000189781189,"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/computer-science","display_name":"Computer science","score":0.8009340763092041},{"id":"https://openalex.org/keywords/variable","display_name":"Variable (mathematics)","score":0.5940060615539551},{"id":"https://openalex.org/keywords/block-size","display_name":"Block size","score":0.5397546887397766},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.49476832151412964},{"id":"https://openalex.org/keywords/block-cipher","display_name":"Block cipher","score":0.48962169885635376},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.45785319805145264},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.40958166122436523},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.367249459028244},{"id":"https://openalex.org/keywords/arithmetic","display_name":"Arithmetic","score":0.35876980423927307},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.23164936900138855},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.14176174998283386},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.12047374248504639},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.09599235653877258},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.05782914161682129}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8009340763092041},{"id":"https://openalex.org/C182365436","wikidata":"https://www.wikidata.org/wiki/Q50701","display_name":"Variable (mathematics)","level":2,"score":0.5940060615539551},{"id":"https://openalex.org/C41431624","wikidata":"https://www.wikidata.org/wiki/Q1053357","display_name":"Block size","level":3,"score":0.5397546887397766},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.49476832151412964},{"id":"https://openalex.org/C106544461","wikidata":"https://www.wikidata.org/wiki/Q543151","display_name":"Block cipher","level":3,"score":0.48962169885635376},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.45785319805145264},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.40958166122436523},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.367249459028244},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.35876980423927307},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.23164936900138855},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.14176174998283386},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.12047374248504639},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.09599235653877258},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.05782914161682129},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-3-540-30564-4_23","is_oa":true,"landing_page_url":"https://doi.org/10.1007/978-3-540-30564-4_23","pdf_url":"https://link.springer.com/content/pdf/10.1007%2F978-3-540-30564-4_23.pdf","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":{"id":"doi:10.1007/978-3-540-30564-4_23","is_oa":true,"landing_page_url":"https://doi.org/10.1007/978-3-540-30564-4_23","pdf_url":"https://link.springer.com/content/pdf/10.1007%2F978-3-540-30564-4_23.pdf","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"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1746024602.pdf","grobid_xml":"https://content.openalex.org/works/W1746024602.grobid-xml"},"referenced_works_count":30,"referenced_works":["https://openalex.org/W1511186238","https://openalex.org/W1511374591","https://openalex.org/W1528724153","https://openalex.org/W1538319178","https://openalex.org/W1544859938","https://openalex.org/W1549228503","https://openalex.org/W1552165081","https://openalex.org/W1578627459","https://openalex.org/W1778824762","https://openalex.org/W1966364100","https://openalex.org/W1972464518","https://openalex.org/W1981670729","https://openalex.org/W1985263989","https://openalex.org/W1985623009","https://openalex.org/W2022521688","https://openalex.org/W2052207834","https://openalex.org/W2077300005","https://openalex.org/W2117362057","https://openalex.org/W2122984309","https://openalex.org/W2138992486","https://openalex.org/W2139172211","https://openalex.org/W2148555789","https://openalex.org/W2480001466","https://openalex.org/W2484860292","https://openalex.org/W2495889793","https://openalex.org/W2500040996","https://openalex.org/W2505944591","https://openalex.org/W2568739026","https://openalex.org/W2612564000","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2077189200","https://openalex.org/W2393136772","https://openalex.org/W768788828","https://openalex.org/W4386229429","https://openalex.org/W2035025044","https://openalex.org/W3016449295","https://openalex.org/W53339341","https://openalex.org/W2955849560","https://openalex.org/W2484416673","https://openalex.org/W2618349488"],"abstract_inverted_index":null,"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}