{"id":"https://openalex.org/W4221088278","doi":"https://doi.org/10.3390/e24030384","title":"A Novel and Fast Encryption System Based on Improved Josephus Scrambling and Chaotic Mapping","display_name":"A Novel and Fast Encryption System Based on Improved Josephus Scrambling and Chaotic Mapping","publication_year":2022,"publication_date":"2022-03-09","ids":{"openalex":"https://openalex.org/W4221088278","doi":"https://doi.org/10.3390/e24030384","pmid":"https://pubmed.ncbi.nlm.nih.gov/35327895"},"language":"en","primary_location":{"id":"doi:10.3390/e24030384","is_oa":true,"landing_page_url":"https://doi.org/10.3390/e24030384","pdf_url":null,"source":{"id":"https://openalex.org/S195231649","display_name":"Entropy","issn_l":"1099-4300","issn":["1099-4300"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Entropy","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.3390/e24030384","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5113274354","display_name":"Zhaoxiong Guan","orcid":"https://orcid.org/0000-0001-8862-7788"},"institutions":[{"id":"https://openalex.org/I139024713","display_name":"Guangdong University of Technology","ror":"https://ror.org/04azbjn80","country_code":"CN","type":"education","lineage":["https://openalex.org/I139024713"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhaoxiong Guan","raw_affiliation_strings":["School of Automation, Guangdong University of Technology, Guangzhou 510006, China"],"raw_orcid":"https://orcid.org/0000-0001-8862-7788","affiliations":[{"raw_affiliation_string":"School of Automation, Guangdong University of Technology, Guangzhou 510006, China","institution_ids":["https://openalex.org/I139024713"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108376332","display_name":"Junxian Li","orcid":"https://orcid.org/0009-0003-3729-5631"},"institutions":[{"id":"https://openalex.org/I139024713","display_name":"Guangdong University of Technology","ror":"https://ror.org/04azbjn80","country_code":"CN","type":"education","lineage":["https://openalex.org/I139024713"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junxian Li","raw_affiliation_strings":["School of Automation, Guangdong University of Technology, Guangzhou 510006, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Automation, Guangdong University of Technology, Guangzhou 510006, China","institution_ids":["https://openalex.org/I139024713"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009779612","display_name":"Linqing Huang","orcid":"https://orcid.org/0000-0001-9636-499X"},"institutions":[{"id":"https://openalex.org/I139024713","display_name":"Guangdong University of Technology","ror":"https://ror.org/04azbjn80","country_code":"CN","type":"education","lineage":["https://openalex.org/I139024713"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Linqing Huang","raw_affiliation_strings":["School of Advanced Manufacturing, Guangdong University of Technology, Guangzhou 510006, China"],"raw_orcid":"https://orcid.org/0000-0001-9636-499X","affiliations":[{"raw_affiliation_string":"School of Advanced Manufacturing, Guangdong University of Technology, Guangzhou 510006, China","institution_ids":["https://openalex.org/I139024713"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007822830","display_name":"Xiaoming Xiong","orcid":"https://orcid.org/0000-0002-2421-7621"},"institutions":[{"id":"https://openalex.org/I139024713","display_name":"Guangdong University of Technology","ror":"https://ror.org/04azbjn80","country_code":"CN","type":"education","lineage":["https://openalex.org/I139024713"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoming Xiong","raw_affiliation_strings":["School of Automation, Guangdong University of Technology, Guangzhou 510006, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Automation, Guangdong University of Technology, Guangzhou 510006, China","institution_ids":["https://openalex.org/I139024713"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100675996","display_name":"Yuan Liu","orcid":"https://orcid.org/0000-0001-7111-1494"},"institutions":[{"id":"https://openalex.org/I139024713","display_name":"Guangdong University of Technology","ror":"https://ror.org/04azbjn80","country_code":"CN","type":"education","lineage":["https://openalex.org/I139024713"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuan Liu","raw_affiliation_strings":["School of Automation, Guangdong University of Technology, Guangzhou 510006, China"],"raw_orcid":"https://orcid.org/0000-0001-7111-1494","affiliations":[{"raw_affiliation_string":"School of Automation, Guangdong University of Technology, Guangzhou 510006, China","institution_ids":["https://openalex.org/I139024713"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5050076555","display_name":"Shuting Cai","orcid":"https://orcid.org/0000-0002-2842-6439"},"institutions":[{"id":"https://openalex.org/I139024713","display_name":"Guangdong University of Technology","ror":"https://ror.org/04azbjn80","country_code":"CN","type":"education","lineage":["https://openalex.org/I139024713"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Shuting Cai","raw_affiliation_strings":["School of Automation, Guangdong University of Technology, Guangzhou 510006, China"],"raw_orcid":"https://orcid.org/0000-0002-2842-6439","affiliations":[{"raw_affiliation_string":"School of Automation, Guangdong University of Technology, Guangzhou 510006, China","institution_ids":["https://openalex.org/I139024713"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5009779612","https://openalex.org/A5050076555"],"corresponding_institution_ids":["https://openalex.org/I139024713"],"apc_list":{"value":2000,"currency":"CHF","value_usd":2165},"apc_paid":{"value":2000,"currency":"CHF","value_usd":2165},"fwci":1.4207,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.82270422,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":98},"biblio":{"volume":"24","issue":"3","first_page":"384","last_page":"384"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11017","display_name":"Chaos-based Image/Signal Encryption","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T11017","display_name":"Chaos-based Image/Signal Encryption","score":1.0,"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"}},{"id":"https://openalex.org/T10951","display_name":"Cryptographic Implementations and Security","score":0.98580002784729,"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/T10388","display_name":"Advanced Steganography and Watermarking Techniques","score":0.9843000173568726,"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/plaintext","display_name":"Plaintext","score":0.8492709398269653},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.7368570566177368},{"id":"https://openalex.org/keywords/scrambling","display_name":"Scrambling","score":0.6858037710189819},{"id":"https://openalex.org/keywords/ciphertext","display_name":"Ciphertext","score":0.5838140249252319},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5599178075790405},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5326344966888428},{"id":"https://openalex.org/keywords/chaotic","display_name":"Chaotic","score":0.5288580060005188},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.4895802438259125},{"id":"https://openalex.org/keywords/permutation","display_name":"Permutation (music)","score":0.481669545173645},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.4380878210067749},{"id":"https://openalex.org/keywords/cryptosystem","display_name":"Cryptosystem","score":0.4176374673843384},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.4029795825481415},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.35538220405578613},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.13051143288612366},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.07400605082511902}],"concepts":[{"id":"https://openalex.org/C92717368","wikidata":"https://www.wikidata.org/wiki/Q1162538","display_name":"Plaintext","level":3,"score":0.8492709398269653},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.7368570566177368},{"id":"https://openalex.org/C182548165","wikidata":"https://www.wikidata.org/wiki/Q2261483","display_name":"Scrambling","level":2,"score":0.6858037710189819},{"id":"https://openalex.org/C93974786","wikidata":"https://www.wikidata.org/wiki/Q1589480","display_name":"Ciphertext","level":3,"score":0.5838140249252319},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5599178075790405},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5326344966888428},{"id":"https://openalex.org/C2777052490","wikidata":"https://www.wikidata.org/wiki/Q5072826","display_name":"Chaotic","level":2,"score":0.5288580060005188},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.4895802438259125},{"id":"https://openalex.org/C21308566","wikidata":"https://www.wikidata.org/wiki/Q7169365","display_name":"Permutation (music)","level":2,"score":0.481669545173645},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.4380878210067749},{"id":"https://openalex.org/C6295992","wikidata":"https://www.wikidata.org/wiki/Q976521","display_name":"Cryptosystem","level":3,"score":0.4176374673843384},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.4029795825481415},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.35538220405578613},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.13051143288612366},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.07400605082511902},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.3390/e24030384","is_oa":true,"landing_page_url":"https://doi.org/10.3390/e24030384","pdf_url":null,"source":{"id":"https://openalex.org/S195231649","display_name":"Entropy","issn_l":"1099-4300","issn":["1099-4300"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Entropy","raw_type":"journal-article"},{"id":"pmid:35327895","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/35327895","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Entropy (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:doaj.org/article:7846cf70f6d044ecaaa88f69383dbf48","is_oa":true,"landing_page_url":"https://doaj.org/article/7846cf70f6d044ecaaa88f69383dbf48","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Entropy, Vol 24, Iss 3, p 384 (2022)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1099-4300/24/3/384/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/e24030384","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Entropy; Volume 24; Issue 3; Pages: 384","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:8947270","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/8947270","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Entropy (Basel)","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/e24030384","is_oa":true,"landing_page_url":"https://doi.org/10.3390/e24030384","pdf_url":null,"source":{"id":"https://openalex.org/S195231649","display_name":"Entropy","issn_l":"1099-4300","issn":["1099-4300"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Entropy","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3319109613","display_name":null,"funder_award_id":"61801127","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6466571369","display_name":null,"funder_award_id":"No.2019B010140002, No.2020B111110002, No.2017B010124003, No.2017B090909001, No.2017B090909004","funder_id":"https://openalex.org/F4320335795","funder_display_name":"Science and Technology Planning Project of Guangdong Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335795","display_name":"Science and Technology Planning Project of Guangdong Province","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":50,"referenced_works":["https://openalex.org/W1708571760","https://openalex.org/W1971157655","https://openalex.org/W1991866923","https://openalex.org/W2060791695","https://openalex.org/W2175079020","https://openalex.org/W2503606977","https://openalex.org/W2592206357","https://openalex.org/W2607256305","https://openalex.org/W2726720000","https://openalex.org/W2757051818","https://openalex.org/W2760967785","https://openalex.org/W2767797770","https://openalex.org/W2770022950","https://openalex.org/W2796532828","https://openalex.org/W2884760936","https://openalex.org/W2897664099","https://openalex.org/W2921055665","https://openalex.org/W2930326836","https://openalex.org/W2952469659","https://openalex.org/W2952607919","https://openalex.org/W2972948178","https://openalex.org/W2976698643","https://openalex.org/W2980289304","https://openalex.org/W2989305138","https://openalex.org/W2990522378","https://openalex.org/W2994069755","https://openalex.org/W2994719874","https://openalex.org/W2999435040","https://openalex.org/W3003027562","https://openalex.org/W3004305213","https://openalex.org/W3005464042","https://openalex.org/W3005779010","https://openalex.org/W3012197803","https://openalex.org/W3027098926","https://openalex.org/W3044286781","https://openalex.org/W3065075274","https://openalex.org/W3080667067","https://openalex.org/W3110884979","https://openalex.org/W3119373096","https://openalex.org/W3120480479","https://openalex.org/W3133692049","https://openalex.org/W3137454809","https://openalex.org/W3148532360","https://openalex.org/W3157797065","https://openalex.org/W3163536814","https://openalex.org/W3168658877","https://openalex.org/W3171450698","https://openalex.org/W3202488649","https://openalex.org/W6642751927","https://openalex.org/W6795572059"],"related_works":["https://openalex.org/W2997530193","https://openalex.org/W4310649982","https://openalex.org/W2942137924","https://openalex.org/W4386242069","https://openalex.org/W2936027227","https://openalex.org/W4236344152","https://openalex.org/W4395066784","https://openalex.org/W2910586303","https://openalex.org/W1565128838","https://openalex.org/W2949316140"],"abstract_inverted_index":{"To":[0],"address":[1],"the":[2,12,17,36,43,80,90,98,112,116,122,132,156,164,178,183,190],"shortcomings":[3],"of":[4,11,53,115,167,185],"weak":[5],"confusion":[6],"and":[7,47,63,82,100,151,163,171,189],"high":[8,165],"time":[9],"complexity":[10],"existing":[13],"permutation":[14,21,27,50,66],"algorithms,":[15],"including":[16],"traditional":[18],"Josephus":[19,25],"ring":[20],"(TJRP),":[22],"an":[23],"improved":[24],"ring-based":[26],"(IJRBP)":[28],"algorithm":[29,77],"is":[30,85,95,109],"developed.":[31,86],"The":[32],"proposed":[33,179],"IJRBP":[34,81],"replaces":[35],"remove":[37],"operation":[38,46,119],"used":[39,110],"in":[40,131],"TJRP":[41],"with":[42,69],"position":[44],"exchange":[45],"employs":[48],"random":[49,102],"steps":[51],"instead":[52],"fixed":[54],"steps,":[55],"which":[56,94,125],"can":[57],"offer":[58],"a":[59,64,74,101,106,128,137,143,146],"better":[60],"scrambling":[61,71],"effect":[62],"higher":[65],"efficiency,":[67],"compared":[68],"various":[70,194],"methods.":[72],"Then,":[73],"new":[75],"encryption":[76,187],"based":[78],"on":[79],"chaotic":[83,107],"system":[84],"In":[87],"our":[88],"scheme,":[89],"plaintext":[91,99,149],"feature":[92],"parameter,":[93],"related":[96],"to":[97,120,154,158,192],"sequence":[103],"generated":[104],"by":[105],"system,":[108],"as":[111],"shift":[113,118],"step":[114],"circular":[117],"generate":[121,136],"diffusion":[123],"matrix,":[124],"means":[126],"that":[127,177],"minor":[129],"change":[130],"source":[133],"image":[134,180],"will":[135],"totally":[138],"different":[139],"encrypted":[140],"image.":[141],"Such":[142],"strategy":[144],"strikes":[145],"balance":[147],"between":[148],"sensitivity":[150,153],"ciphertext":[152],"obtain":[155],"ability":[157,191],"resist":[159,193],"chosen-plaintext":[160],"attacks":[161,170],"(CPAs)":[162],"robustness":[166],"resisting":[168],"noise":[169],"data":[172],"loss.":[173],"Simulation":[174],"results":[175],"demonstrate":[176],"cryptosystem":[181],"has":[182],"advantages":[184],"great":[186],"efficiency":[188],"common":[195],"attacks.":[196]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":5}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}