{"id":"https://openalex.org/W2102675075","doi":"https://doi.org/10.1109/coginf.2009.5250747","title":"Design of a novel image block encryption algorithm based on chaotic systems","display_name":"Design of a novel image block encryption algorithm based on chaotic systems","publication_year":2009,"publication_date":"2009-06-01","ids":{"openalex":"https://openalex.org/W2102675075","doi":"https://doi.org/10.1109/coginf.2009.5250747","mag":"2102675075"},"language":"en","primary_location":{"id":"doi:10.1109/coginf.2009.5250747","is_oa":false,"landing_page_url":"https://doi.org/10.1109/coginf.2009.5250747","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 8th IEEE International Conference on Cognitive Informatics","raw_type":"proceedings-article"},"type":"conference-paper","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/A5081340968","display_name":"Jun Peng","orcid":"https://orcid.org/0000-0001-6800-0064"},"institutions":[{"id":"https://openalex.org/I168337820","display_name":"Chongqing University of Science and Technology","ror":"https://ror.org/03n3v6d52","country_code":"CN","type":"education","lineage":["https://openalex.org/I168337820"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jun Peng","raw_affiliation_strings":["College of Electronic Information Engineering, Chongqing University of Science and Technology, Chongqing, China","College of Electronic Information Engineering,ChongQing University of Science and Technology,401331,China)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Electronic Information Engineering, Chongqing University of Science and Technology, Chongqing, China","institution_ids":["https://openalex.org/I168337820"]},{"raw_affiliation_string":"College of Electronic Information Engineering,ChongQing University of Science and Technology,401331,China)","institution_ids":["https://openalex.org/I168337820"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100677748","display_name":"Du Zhang","orcid":"https://orcid.org/0000-0001-8921-5865"},"institutions":[{"id":"https://openalex.org/I43522216","display_name":"California State University, Sacramento","ror":"https://ror.org/03e26wv14","country_code":"US","type":"education","lineage":["https://openalex.org/I43522216"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Du Zhang","raw_affiliation_strings":["Department of Computer Science, California State University, Sacramento, CA, USA","Department of Computer Science, California State University, Sacramento, 95819, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science, California State University, Sacramento, CA, USA","institution_ids":["https://openalex.org/I43522216"]},{"raw_affiliation_string":"Department of Computer Science, California State University, Sacramento, 95819, USA","institution_ids":["https://openalex.org/I43522216"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5050445876","display_name":"Xiaofeng Liao","orcid":"https://orcid.org/0000-0002-3372-9207"},"institutions":[{"id":"https://openalex.org/I158842170","display_name":"Chongqing University","ror":"https://ror.org/023rhb549","country_code":"CN","type":"education","lineage":["https://openalex.org/I158842170"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaofeng Liao","raw_affiliation_strings":["Department of Computer Science and Engineering, Chongqing University, Chongqing, China","Department of Computer Science and Engineering, Chongqing University, 400044, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Chongqing University, Chongqing, China","institution_ids":["https://openalex.org/I158842170"]},{"raw_affiliation_string":"Department of Computer Science and Engineering, Chongqing University, 400044, China","institution_ids":["https://openalex.org/I158842170"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"2","issue":null,"first_page":"215","last_page":"221"},"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/T10588","display_name":"Mathematical Dynamics and Fractals","score":0.980400025844574,"subfield":{"id":"https://openalex.org/subfields/2610","display_name":"Mathematical Physics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10388","display_name":"Advanced Steganography and Watermarking Techniques","score":0.9714000225067139,"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/encryption","display_name":"Encryption","score":0.847445011138916},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.6726998686790466},{"id":"https://openalex.org/keywords/chaotic","display_name":"Chaotic","score":0.6644318699836731},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.6509410738945007},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6112253665924072},{"id":"https://openalex.org/keywords/key-space","display_name":"Key space","score":0.6102198362350464},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.5740876793861389},{"id":"https://openalex.org/keywords/cryptosystem","display_name":"Cryptosystem","score":0.5703701376914978},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.549695611000061},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.5142640471458435},{"id":"https://openalex.org/keywords/pixel","display_name":"Pixel","score":0.5009002685546875},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.4406871497631073},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.27147555351257324},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.18619316816329956},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.18394553661346436},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.07309195399284363}],"concepts":[{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.847445011138916},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.6726998686790466},{"id":"https://openalex.org/C2777052490","wikidata":"https://www.wikidata.org/wiki/Q5072826","display_name":"Chaotic","level":2,"score":0.6644318699836731},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.6509410738945007},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6112253665924072},{"id":"https://openalex.org/C105322999","wikidata":"https://www.wikidata.org/wiki/Q1557574","display_name":"Key space","level":3,"score":0.6102198362350464},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.5740876793861389},{"id":"https://openalex.org/C6295992","wikidata":"https://www.wikidata.org/wiki/Q976521","display_name":"Cryptosystem","level":3,"score":0.5703701376914978},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.549695611000061},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.5142640471458435},{"id":"https://openalex.org/C160633673","wikidata":"https://www.wikidata.org/wiki/Q355198","display_name":"Pixel","level":2,"score":0.5009002685546875},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.4406871497631073},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.27147555351257324},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.18619316816329956},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.18394553661346436},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.07309195399284363},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/coginf.2009.5250747","is_oa":false,"landing_page_url":"https://doi.org/10.1109/coginf.2009.5250747","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 8th IEEE International Conference on Cognitive Informatics","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":23,"referenced_works":["https://openalex.org/W1496745782","https://openalex.org/W1499326532","https://openalex.org/W1520311163","https://openalex.org/W1539639015","https://openalex.org/W1978383253","https://openalex.org/W2016687798","https://openalex.org/W2020039621","https://openalex.org/W2025266594","https://openalex.org/W2040505942","https://openalex.org/W2045637462","https://openalex.org/W2060791695","https://openalex.org/W2069436097","https://openalex.org/W2074886859","https://openalex.org/W2089338971","https://openalex.org/W2105145864","https://openalex.org/W2109394932","https://openalex.org/W2115605660","https://openalex.org/W2151223939","https://openalex.org/W2152834677","https://openalex.org/W2170926081","https://openalex.org/W4230976146","https://openalex.org/W6629859490","https://openalex.org/W6685531302"],"related_works":["https://openalex.org/W2376048186","https://openalex.org/W2075203706","https://openalex.org/W2147754652","https://openalex.org/W1972971222","https://openalex.org/W2373836497","https://openalex.org/W2392085618","https://openalex.org/W2029021368","https://openalex.org/W2553824135","https://openalex.org/W4380303202","https://openalex.org/W2385229064"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"a":[3,26,46,53],"novel":[4],"image":[5,23,91],"block":[6],"encryption":[7,97],"algorithm":[8,19,98,130],"based":[9],"on":[10,21],"three-dimensional":[11],"Chen":[12],"chaotic":[13,47,69],"dynamical":[14],"system":[15,43],"is":[16,33,37,50,74,99],"proposed.":[17],"The":[18,30,93,124],"works":[20],"32-bit":[22],"blocks":[24],"with":[25,104],"192-bit":[27],"secret":[28],"key.":[29],"main":[31],"idea":[32],"that":[34,49,127],"the":[35,41,85,89,96,105,128,145,149],"key":[36,109],"employed":[38],"to":[39,44,52,87,143],"drive":[40],"Chen's":[42],"generate":[45],"sequence":[48],"inputted":[51],"specially":[54],"designed":[55],"function":[56],"G,":[57],"in":[58,101],"which":[59],"we":[60],"use":[61],"new":[62],"8":[63,65],"times":[64,78],"S-boxes":[66],"generated":[67],"by":[68],"maps":[70],"in.":[71],"Function":[72],"G":[73],"iteratively":[75],"performed":[76],"several":[77],"and":[79,118,122,137],"its":[80],"last":[81],"outputs":[82],"serve":[83],"as":[84],"keystreams":[86],"encrypt":[88],"original":[90],"block.":[92],"design":[94],"of":[95,114,120],"described":[100],"detail,":[102],"along":[103],"security":[106,146],"analyses":[107],"including":[108],"space":[110],"analysis,":[111],"correlation":[112],"analysis":[113,119],"two":[115],"adjacent":[116],"pixels":[117],"diffusion":[121],"confusion.":[123],"results":[125],"indicate":[126],"proposed":[129],"has":[131],"some":[132],"good":[133],"desirable":[134],"cryptography":[135],"properties":[136],"it":[138],"can":[139],"be":[140],"easily":[141],"used":[142],"realize":[144],"cryptosystems":[147],"over":[148],"Internet.":[150]},"counts_by_year":[{"year":2014,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}