{"id":"https://openalex.org/W4415805341","doi":"https://doi.org/10.1007/s44443-025-00320-y","title":"An enhanced hybrid chaotic system and its application in image encryption","display_name":"An enhanced hybrid chaotic system and its application in image encryption","publication_year":2025,"publication_date":"2025-11-01","ids":{"openalex":"https://openalex.org/W4415805341","doi":"https://doi.org/10.1007/s44443-025-00320-y"},"language":"en","primary_location":{"id":"doi:10.1007/s44443-025-00320-y","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s44443-025-00320-y","pdf_url":"https://link.springer.com/content/pdf/10.1007/s44443-025-00320-y.pdf","source":{"id":"https://openalex.org/S2764955546","display_name":"Journal of King Saud University - Computer and Information Sciences","issn_l":"1319-1578","issn":["1319-1578","2213-1248"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of King Saud University Computer and Information Sciences","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://link.springer.com/content/pdf/10.1007/s44443-025-00320-y.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101092122","display_name":"Junxia Gao","orcid":null},"institutions":[{"id":"https://openalex.org/I68986083","display_name":"Northwest Normal University","ror":"https://ror.org/00gx3j908","country_code":"CN","type":"education","lineage":["https://openalex.org/I68986083"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junxia Gao","raw_affiliation_strings":["Northwest Normal University, 967 Anning East Road, Lanzhou, Gansu, 730070, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Northwest Normal University, 967 Anning East Road, Lanzhou, Gansu, 730070, China","institution_ids":["https://openalex.org/I68986083"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103959695","display_name":"Yu-Lin Shen","orcid":"https://orcid.org/0009-0004-5236-2561"},"institutions":[{"id":"https://openalex.org/I68986083","display_name":"Northwest Normal University","ror":"https://ror.org/00gx3j908","country_code":"CN","type":"education","lineage":["https://openalex.org/I68986083"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yulin Shen","raw_affiliation_strings":["Northwest Normal University, 967 Anning East Road, Lanzhou, Gansu, 730070, China"],"raw_orcid":"https://orcid.org/0009-0004-5236-2561","affiliations":[{"raw_affiliation_string":"Northwest Normal University, 967 Anning East Road, Lanzhou, Gansu, 730070, China","institution_ids":["https://openalex.org/I68986083"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079381611","display_name":"Shouliang Li","orcid":"https://orcid.org/0000-0001-7090-0811"},"institutions":[{"id":"https://openalex.org/I4210158899","display_name":"Gansu Great Wall Electrical and Electronics Engineering Research Institute","ror":"https://ror.org/05j0ypg59","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210158899"]},{"id":"https://openalex.org/I76214153","display_name":"Lanzhou University","ror":"https://ror.org/01mkqqe32","country_code":"CN","type":"education","lineage":["https://openalex.org/I76214153"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shouliang Li","raw_affiliation_strings":["Lanzhou University, 222 Tianshui South Road, Lanzhou, Gansu, 730000, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Lanzhou University, 222 Tianshui South Road, Lanzhou, Gansu, 730000, China","institution_ids":["https://openalex.org/I4210158899","https://openalex.org/I76214153"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101447122","display_name":"Jilong Zhang","orcid":"https://orcid.org/0000-0002-8323-9206"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]},{"id":"https://openalex.org/I4210161462","display_name":"Heilongjiang Institute of Technology","ror":"https://ror.org/05x0m9n95","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210161462"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jilong Zhang","raw_affiliation_strings":["Harbin Institute of Technology, 92 West Dazhi Street, Harbin, Heilongjiang, 150006, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Harbin Institute of Technology, 92 West Dazhi Street, Harbin, Heilongjiang, 150006, China","institution_ids":["https://openalex.org/I204983213","https://openalex.org/I4210161462"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5103959695"],"corresponding_institution_ids":["https://openalex.org/I68986083"],"apc_list":{"value":1990,"currency":"USD","value_usd":1990},"apc_paid":{"value":1990,"currency":"USD","value_usd":1990},"fwci":4.0865,"has_fulltext":true,"cited_by_count":9,"citation_normalized_percentile":{"value":0.94879936,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":"37","issue":"9","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11017","display_name":"Chaos-based Image/Signal Encryption","score":0.9772999882698059,"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":0.9772999882698059,"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/T10388","display_name":"Advanced Steganography and Watermarking Techniques","score":0.0010000000474974513,"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/T13345","display_name":"Advanced Technologies and Applied Computing","score":0.0010000000474974513,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/encryption","display_name":"Encryption","score":0.7865999937057495},{"id":"https://openalex.org/keywords/chaotic","display_name":"Chaotic","score":0.6913999915122986},{"id":"https://openalex.org/keywords/sorting","display_name":"Sorting","score":0.5455999970436096},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.47099998593330383},{"id":"https://openalex.org/keywords/entropy","display_name":"Entropy (arrow of time)","score":0.45570001006126404},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.4244999885559082},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.40209999680519104},{"id":"https://openalex.org/keywords/permutation","display_name":"Permutation (music)","score":0.3953999876976013}],"concepts":[{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.7865999937057495},{"id":"https://openalex.org/C2777052490","wikidata":"https://www.wikidata.org/wiki/Q5072826","display_name":"Chaotic","level":2,"score":0.6913999915122986},{"id":"https://openalex.org/C111696304","wikidata":"https://www.wikidata.org/wiki/Q2303697","display_name":"Sorting","level":2,"score":0.5455999970436096},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5267999768257141},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.47099998593330383},{"id":"https://openalex.org/C106301342","wikidata":"https://www.wikidata.org/wiki/Q4117933","display_name":"Entropy (arrow of time)","level":2,"score":0.45570001006126404},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.44600000977516174},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.4244999885559082},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.40209999680519104},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3986999988555908},{"id":"https://openalex.org/C21308566","wikidata":"https://www.wikidata.org/wiki/Q7169365","display_name":"Permutation (music)","level":2,"score":0.3953999876976013},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.38359999656677246},{"id":"https://openalex.org/C21200559","wikidata":"https://www.wikidata.org/wiki/Q7451068","display_name":"Sensitivity (control systems)","level":2,"score":0.3831000030040741},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.37209999561309814},{"id":"https://openalex.org/C8880873","wikidata":"https://www.wikidata.org/wiki/Q187787","display_name":"Genetic algorithm","level":2,"score":0.33719998598098755},{"id":"https://openalex.org/C6295992","wikidata":"https://www.wikidata.org/wiki/Q976521","display_name":"Cryptosystem","level":3,"score":0.2858999967575073},{"id":"https://openalex.org/C57795399","wikidata":"https://www.wikidata.org/wiki/Q5265706","display_name":"Deterministic encryption","level":4,"score":0.2784999907016754},{"id":"https://openalex.org/C54569210","wikidata":"https://www.wikidata.org/wiki/Q7246854","display_name":"Probabilistic encryption","level":3,"score":0.27549999952316284},{"id":"https://openalex.org/C179799912","wikidata":"https://www.wikidata.org/wiki/Q205084","display_name":"Computational complexity theory","level":2,"score":0.2556999921798706},{"id":"https://openalex.org/C2779374083","wikidata":"https://www.wikidata.org/wiki/Q5011038","display_name":"CHAOS (operating system)","level":2,"score":0.25060001015663147},{"id":"https://openalex.org/C2781402108","wikidata":"https://www.wikidata.org/wiki/Q1642961","display_name":"H\u00e9non map","level":3,"score":0.25040000677108765}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/s44443-025-00320-y","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s44443-025-00320-y","pdf_url":"https://link.springer.com/content/pdf/10.1007/s44443-025-00320-y.pdf","source":{"id":"https://openalex.org/S2764955546","display_name":"Journal of King Saud University - Computer and Information Sciences","issn_l":"1319-1578","issn":["1319-1578","2213-1248"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of King Saud University Computer and Information Sciences","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:77f8b33bf89143088b7177db4bb98122","is_oa":true,"landing_page_url":"https://doaj.org/article/77f8b33bf89143088b7177db4bb98122","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":"Journal of King Saud University: Computer and Information Sciences, Vol 37, Iss 9, Pp 1-20 (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1007/s44443-025-00320-y","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s44443-025-00320-y","pdf_url":"https://link.springer.com/content/pdf/10.1007/s44443-025-00320-y.pdf","source":{"id":"https://openalex.org/S2764955546","display_name":"Journal of King Saud University - Computer and Information Sciences","issn_l":"1319-1578","issn":["1319-1578","2213-1248"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of King Saud University Computer and Information Sciences","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320336616","display_name":"Science and Technology Program of Gansu Province","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4415805341.pdf","grobid_xml":"https://content.openalex.org/works/W4415805341.grobid-xml"},"referenced_works_count":36,"referenced_works":["https://openalex.org/W1978383253","https://openalex.org/W1978868455","https://openalex.org/W2049269312","https://openalex.org/W2141394518","https://openalex.org/W2336401120","https://openalex.org/W2607058045","https://openalex.org/W3036595024","https://openalex.org/W4205520414","https://openalex.org/W4210381477","https://openalex.org/W4223420278","https://openalex.org/W4306753416","https://openalex.org/W4313644843","https://openalex.org/W4385453496","https://openalex.org/W4388520093","https://openalex.org/W4389355770","https://openalex.org/W4391738155","https://openalex.org/W4394620137","https://openalex.org/W4396636530","https://openalex.org/W4396758501","https://openalex.org/W4396773926","https://openalex.org/W4399661803","https://openalex.org/W4400975332","https://openalex.org/W4401047036","https://openalex.org/W4402216472","https://openalex.org/W4402808680","https://openalex.org/W4404688238","https://openalex.org/W4407304478","https://openalex.org/W4407948341","https://openalex.org/W4408253546","https://openalex.org/W4408699641","https://openalex.org/W4409119945","https://openalex.org/W4409593041","https://openalex.org/W4409728231","https://openalex.org/W4409870708","https://openalex.org/W4410613984","https://openalex.org/W4411865836"],"related_works":[],"abstract_inverted_index":{"Abstract":[0],"While":[1],"chaotic":[2,25,41,55,79],"systems":[3],"provide":[4],"essential":[5],"confusion":[6],"and":[7,21,88,106,125],"diffusion":[8,107],"properties":[9],"for":[10],"image":[11,100],"encryption":[12,26,101],"through":[13],"their":[14],"sensitivity":[15],"to":[16,33,76,119,129],"initial":[17],"conditions,":[18],"strong":[19],"randomness,":[20],"excellent":[22],"ergodicity,":[23],"existing":[24],"schemes":[27],"suffer":[28],"from":[29],"insufficient":[30],"security":[31,113],"due":[32],"the":[34,62],"relatively":[35],"simple":[36],"nonlinear":[37],"dynamics":[38],"of":[39],"traditional":[40],"systems.":[42],"To":[43],"overcome":[44],"this":[45,48],"critical":[46],"limitation,":[47],"paper":[49],"proposes":[50],"a":[51],"novel":[52],"enhanced":[53,93,127],"hybrid":[54],"system":[56,94],"whose":[57],"parameters":[58,80],"are":[59],"offline-optimized":[60],"using":[61],"Non-dominated":[63],"Sorting":[64],"Genetic":[65],"Algorithm":[66],"II":[67],"(NSGA-II).":[68],"The":[69,92],"NSGA-II":[70],"algorithm":[71,102],"performs":[72],"offline":[73],"multi-objective":[74],"optimization":[75],"determine":[77],"optimal":[78],"that":[81],"generate":[82],"sequences":[83],"with":[84,115],"significantly":[85,126],"increased":[86],"complexity":[87],"improved":[89],"cryptographic":[90],"properties.":[91],"is":[95],"then":[96],"integrated":[97],"into":[98],"an":[99],"employing":[103],"pixel":[104],"permutation":[105],"operations.":[108],"Experimental":[109],"validation":[110],"demonstrates":[111],"superior":[112],"performance":[114],"correlation":[116],"coefficients":[117],"reduced":[118],"0.0001,":[120],"information":[121],"entropy":[122],"reaching":[123],"7.9989,":[124],"resistance":[128],"statistical":[130],"attacks.":[131]},"counts_by_year":[{"year":2026,"cited_by_count":9}],"updated_date":"2026-08-23T07:36:19.812096","created_date":"2025-11-03T00:00:00"}
