{"id":"https://openalex.org/W2046305699","doi":"https://doi.org/10.1080/0161-118791861983","title":"THE APPLICATION OF KEY DEPENDENT AND VARIABLE ROTOR SETS TO GENERALIZED ROTOR CRYPTOGRAPHIC SYSTEMS","display_name":"THE APPLICATION OF KEY DEPENDENT AND VARIABLE ROTOR SETS TO GENERALIZED ROTOR CRYPTOGRAPHIC SYSTEMS","publication_year":1987,"publication_date":"1987-07-01","ids":{"openalex":"https://openalex.org/W2046305699","doi":"https://doi.org/10.1080/0161-118791861983","mag":"2046305699"},"language":"en","primary_location":{"id":"doi:10.1080/0161-118791861983","is_oa":false,"landing_page_url":"https://doi.org/10.1080/0161-118791861983","pdf_url":null,"source":{"id":"https://openalex.org/S185196701","display_name":"Cryptologia","issn_l":"0161-1194","issn":["0161-1194","1558-1586"],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547","https://openalex.org/P4310320449"],"host_organization_lineage_names":["Taylor & Francis","Informa"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Cryptologia","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/A5005133043","display_name":"John R. Michener","orcid":null},"institutions":[{"id":"https://openalex.org/I20089843","display_name":"Princeton University","ror":"https://ror.org/00hx57361","country_code":"US","type":"education","lineage":["https://openalex.org/I20089843"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"John R. Michener","raw_affiliation_strings":["177 Moore St., Princeton NJ 08540 USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"177 Moore St., Princeton NJ 08540 USA","institution_ids":["https://openalex.org/I20089843"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5005133043"],"corresponding_institution_ids":["https://openalex.org/I20089843"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.18406792,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"11","issue":"3","first_page":"166","last_page":"171"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12162","display_name":"Cellular Automata and Applications","score":0.9682000279426575,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T12162","display_name":"Cellular Automata and Applications","score":0.9682000279426575,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T12002","display_name":"Computability, Logic, AI Algorithms","score":0.9656999707221985,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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":0.9176999926567078,"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/rotor","display_name":"Rotor (electric)","score":0.7959914207458496},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.6649073362350464},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.6348946690559387},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5886048674583435},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5790594220161438},{"id":"https://openalex.org/keywords/key-generation","display_name":"Key generation","score":0.46030548214912415},{"id":"https://openalex.org/keywords/cryptographic-protocol","display_name":"Cryptographic protocol","score":0.4530976116657257},{"id":"https://openalex.org/keywords/cryptographic-primitive","display_name":"Cryptographic primitive","score":0.4410160481929779},{"id":"https://openalex.org/keywords/key-management","display_name":"Key management","score":0.4307370185852051},{"id":"https://openalex.org/keywords/block-size","display_name":"Block size","score":0.42855942249298096},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.4265555441379547},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.4169726073741913},{"id":"https://openalex.org/keywords/variable","display_name":"Variable (mathematics)","score":0.414045512676239},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.32211750745773315},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.28140926361083984},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.21510571241378784},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.20150598883628845},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.17818817496299744},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.12564346194267273},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.06529846787452698}],"concepts":[{"id":"https://openalex.org/C17281054","wikidata":"https://www.wikidata.org/wiki/Q193466","display_name":"Rotor (electric)","level":2,"score":0.7959914207458496},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.6649073362350464},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.6348946690559387},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5886048674583435},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5790594220161438},{"id":"https://openalex.org/C163173736","wikidata":"https://www.wikidata.org/wiki/Q3308558","display_name":"Key generation","level":3,"score":0.46030548214912415},{"id":"https://openalex.org/C33884865","wikidata":"https://www.wikidata.org/wiki/Q1254335","display_name":"Cryptographic protocol","level":3,"score":0.4530976116657257},{"id":"https://openalex.org/C15927051","wikidata":"https://www.wikidata.org/wiki/Q246593","display_name":"Cryptographic primitive","level":4,"score":0.4410160481929779},{"id":"https://openalex.org/C17886624","wikidata":"https://www.wikidata.org/wiki/Q1320561","display_name":"Key management","level":3,"score":0.4307370185852051},{"id":"https://openalex.org/C41431624","wikidata":"https://www.wikidata.org/wiki/Q1053357","display_name":"Block size","level":3,"score":0.42855942249298096},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.4265555441379547},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.4169726073741913},{"id":"https://openalex.org/C182365436","wikidata":"https://www.wikidata.org/wiki/Q50701","display_name":"Variable (mathematics)","level":2,"score":0.414045512676239},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.32211750745773315},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.28140926361083984},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.21510571241378784},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.20150598883628845},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.17818817496299744},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.12564346194267273},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.06529846787452698},{"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:10.1080/0161-118791861983","is_oa":false,"landing_page_url":"https://doi.org/10.1080/0161-118791861983","pdf_url":null,"source":{"id":"https://openalex.org/S185196701","display_name":"Cryptologia","issn_l":"0161-1194","issn":["0161-1194","1558-1586"],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547","https://openalex.org/P4310320449"],"host_organization_lineage_names":["Taylor & Francis","Informa"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Cryptologia","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2904818008","https://openalex.org/W2904314268","https://openalex.org/W57958781","https://openalex.org/W1554274402","https://openalex.org/W2361781577","https://openalex.org/W2965905066","https://openalex.org/W1488313539","https://openalex.org/W1971522943","https://openalex.org/W2141019415","https://openalex.org/W1535022842"],"abstract_inverted_index":{"The":[0,72,90],"structure":[1],"and":[2,17,39,58,65,92,118],"utilization":[3],"of":[4,14,19,32,44,67,74,85,94],"the":[5,12,30,63,125],"\u201cGeneralized":[6],"Rotor\u201d":[7],"(GR)":[8],"cryptographic":[9,15,41,83],"operator":[10],"for":[11,36],"construction":[13],"systems":[16,38,86],"mixers":[18],"pseudo-random":[20],"streams":[21],"has":[22],"been":[23],"discussed":[24,57],"previously":[25],"[1,2].":[26],"This":[27],"article":[28],"discusses":[29],"creation":[31,64],"key":[33,45],"dependent":[34,46],"rotors":[35],"rotor":[37,47,54,70,78,96],"their":[40],"application.":[42],"Generation":[43],"sets":[48,79,97],"from":[49],"an":[50],"original":[51],"fixed":[52],"\u201cbasis\u201d":[53],"set":[55],"is":[56,59,102],"shown":[60,103],"to":[61,82,98,104,110,124],"allow":[62],"management":[66],"readily":[68],"changed":[69,77],"sets.":[71,89],"use":[73],"such":[75],"frequently":[76],"adds":[80],"materially":[81],"security":[84],"utilizing":[87],"these":[88,111],"generation":[91],"application":[93],"\u201cvariable\u201d":[95],"substitution-permutation":[99],"block":[100],"codes":[101,112],"add":[105],"appreciable":[106],"crypt":[107],"analytic":[108],"difficulties":[109],"at":[113,119],"a":[114,120],"small":[115],"processing":[116],"cost":[117,123],"moderate":[121],"memory":[122],"encryption/decryption":[126],"operation.":[127]},"counts_by_year":[{"year":2015,"cited_by_count":1}],"updated_date":"2026-08-15T07:11:24.734988","created_date":"2025-10-10T00:00:00"}