{"id":"https://openalex.org/W4312096571","doi":"https://doi.org/10.1109/cisp-bmei56279.2022.9979933","title":"Image Block Cipher Based on Parameterized Cosine Transform over Finite Fields","display_name":"Image Block Cipher Based on Parameterized Cosine Transform over Finite Fields","publication_year":2022,"publication_date":"2022-11-05","ids":{"openalex":"https://openalex.org/W4312096571","doi":"https://doi.org/10.1109/cisp-bmei56279.2022.9979933"},"language":"en","primary_location":{"id":"doi:10.1109/cisp-bmei56279.2022.9979933","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cisp-bmei56279.2022.9979933","pdf_url":null,"source":{"id":"https://openalex.org/S4363605502","display_name":"2022 15th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI)","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 15th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI)","raw_type":"proceedings-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/A5100307733","display_name":"Xiaochen Dong","orcid":null},"institutions":[{"id":"https://openalex.org/I141649914","display_name":"Nanchang University","ror":"https://ror.org/042v6xz23","country_code":"CN","type":"education","lineage":["https://openalex.org/I141649914"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xiaochen Dong","raw_affiliation_strings":["School of Electronic Information Engineering, Nanchang University,Nanchang,China,330031"],"affiliations":[{"raw_affiliation_string":"School of Electronic Information Engineering, Nanchang University,Nanchang,China,330031","institution_ids":["https://openalex.org/I141649914"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031798812","display_name":"Jianhua Wu","orcid":"https://orcid.org/0000-0002-4505-0568"},"institutions":[{"id":"https://openalex.org/I141649914","display_name":"Nanchang University","ror":"https://ror.org/042v6xz23","country_code":"CN","type":"education","lineage":["https://openalex.org/I141649914"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianhua Wu","raw_affiliation_strings":["School of Electronic Information Engineering, Nanchang University,Nanchang,China,330031"],"affiliations":[{"raw_affiliation_string":"School of Electronic Information Engineering, Nanchang University,Nanchang,China,330031","institution_ids":["https://openalex.org/I141649914"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101715655","display_name":"Xishun Zhu","orcid":"https://orcid.org/0000-0003-1741-769X"},"institutions":[{"id":"https://openalex.org/I141649914","display_name":"Nanchang University","ror":"https://ror.org/042v6xz23","country_code":"CN","type":"education","lineage":["https://openalex.org/I141649914"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xishun Zhu","raw_affiliation_strings":["Gongqing College, Nanchang University,Jiujiang,China,332020"],"affiliations":[{"raw_affiliation_string":"Gongqing College, Nanchang University,Jiujiang,China,332020","institution_ids":["https://openalex.org/I141649914"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100307733"],"corresponding_institution_ids":["https://openalex.org/I141649914"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.12861828,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11017","display_name":"Chaos-based Image/Signal Encryption","score":0.9998999834060669,"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":0.9998999834060669,"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/T11130","display_name":"Coding theory and cryptography","score":0.9955999851226807,"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":0.9907000064849854,"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/block-cipher","display_name":"Block cipher","score":0.5845935940742493},{"id":"https://openalex.org/keywords/cryptosystem","display_name":"Cryptosystem","score":0.5461845993995667},{"id":"https://openalex.org/keywords/parameterized-complexity","display_name":"Parameterized complexity","score":0.48999348282814026},{"id":"https://openalex.org/keywords/permutation","display_name":"Permutation (music)","score":0.4850537180900574},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4829484820365906},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.45352962613105774},{"id":"https://openalex.org/keywords/cipher","display_name":"Cipher","score":0.44588977098464966},{"id":"https://openalex.org/keywords/finite-field","display_name":"Finite field","score":0.43008050322532654},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.42554670572280884},{"id":"https://openalex.org/keywords/polynomial","display_name":"Polynomial","score":0.4207260310649872},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4063442647457123},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.40527886152267456},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3951756954193115},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.32295042276382446},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.27451905608177185},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.09316861629486084}],"concepts":[{"id":"https://openalex.org/C106544461","wikidata":"https://www.wikidata.org/wiki/Q543151","display_name":"Block cipher","level":3,"score":0.5845935940742493},{"id":"https://openalex.org/C6295992","wikidata":"https://www.wikidata.org/wiki/Q976521","display_name":"Cryptosystem","level":3,"score":0.5461845993995667},{"id":"https://openalex.org/C165464430","wikidata":"https://www.wikidata.org/wiki/Q1570441","display_name":"Parameterized complexity","level":2,"score":0.48999348282814026},{"id":"https://openalex.org/C21308566","wikidata":"https://www.wikidata.org/wiki/Q7169365","display_name":"Permutation (music)","level":2,"score":0.4850537180900574},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4829484820365906},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.45352962613105774},{"id":"https://openalex.org/C2780221543","wikidata":"https://www.wikidata.org/wiki/Q4681865","display_name":"Cipher","level":3,"score":0.44588977098464966},{"id":"https://openalex.org/C77926391","wikidata":"https://www.wikidata.org/wiki/Q603880","display_name":"Finite field","level":2,"score":0.43008050322532654},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.42554670572280884},{"id":"https://openalex.org/C90119067","wikidata":"https://www.wikidata.org/wiki/Q43260","display_name":"Polynomial","level":2,"score":0.4207260310649872},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4063442647457123},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.40527886152267456},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3951756954193115},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.32295042276382446},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.27451905608177185},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.09316861629486084},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"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/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0},{"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:10.1109/cisp-bmei56279.2022.9979933","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cisp-bmei56279.2022.9979933","pdf_url":null,"source":{"id":"https://openalex.org/S4363605502","display_name":"2022 15th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI)","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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 15th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G631450458","display_name":null,"funder_award_id":"61662047,62041106","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W1826319868","https://openalex.org/W1969397475","https://openalex.org/W1981030061","https://openalex.org/W2002892051","https://openalex.org/W2007976736","https://openalex.org/W2014146283","https://openalex.org/W2032037131","https://openalex.org/W2060193105","https://openalex.org/W2066730489","https://openalex.org/W2069448237","https://openalex.org/W2076885046","https://openalex.org/W2086515950","https://openalex.org/W2092245645","https://openalex.org/W2094277403","https://openalex.org/W2119936466","https://openalex.org/W2162586782","https://openalex.org/W2266493116","https://openalex.org/W2294013617","https://openalex.org/W2334173763","https://openalex.org/W2425286230","https://openalex.org/W2429154356","https://openalex.org/W2602762717","https://openalex.org/W2784700541","https://openalex.org/W2794624153","https://openalex.org/W2908587336","https://openalex.org/W2952626424","https://openalex.org/W2969529202","https://openalex.org/W3027773971","https://openalex.org/W3036299984","https://openalex.org/W3096210903","https://openalex.org/W3100489129","https://openalex.org/W3126494601","https://openalex.org/W3147108036","https://openalex.org/W3155378837","https://openalex.org/W3177191614","https://openalex.org/W4212996450","https://openalex.org/W6717539790"],"related_works":["https://openalex.org/W2412284786","https://openalex.org/W1638546798","https://openalex.org/W4390979909","https://openalex.org/W4389575897","https://openalex.org/W2117179505","https://openalex.org/W1524307340","https://openalex.org/W3080116368","https://openalex.org/W2150878966","https://openalex.org/W2280109954","https://openalex.org/W140343426"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"an":[3],"image":[4,29,96,125,203],"block":[5,87,106,204],"cipher":[6,147,205],"scheme":[7],"based":[8],"on":[9],"a":[10,17,27,37,50,67,79,110,123],"parameterized":[11,51],"finite-field":[12],"cosine":[13],"transform":[14],"(FFCT)":[15],"and":[16,40,88,141,169,183,189,209],"nonlinear":[18,80],"feedback":[19,68],"of":[20,132,152,159,166],"permutation":[21,81,139,154,171],"polynomial":[22,82,155,172],"over":[23,174],"finite":[24,38,176],"field.":[25],"First,":[26],"plain":[28,95],"was":[30,53,64,107],"mapped":[31],"from":[32],"the":[33,59,62,72,90,93,104,117,127,133,138,142,153,157,160,167,170,175,179,186,201],"integer":[34],"field":[35,39,177],"to":[36,92],"divided":[41],"into":[42,122],"non-overlapping":[43],"<tex":[44],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[45],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">$8\\times":[46],"8$</tex>":[47],"subblocks.":[48],"Subsequently,":[49],"FFCT":[52,73,100,143,168],"conducted":[54],"for":[55],"each":[56],"block.":[57,97],"Next,":[58],"nonlinearity":[60,151,158],"in":[61],"cryptosystem":[63],"introduced":[65],"by":[66,109],"branch":[69],"that":[70,185,200],"received":[71],"output":[74,101],"block,":[75],"passed":[76],"it":[77],"through":[78],"mapping":[83,173],"after":[84],"delaying":[85],"one":[86],"added":[89],"result":[91],"incoming":[94],"The":[98,129,149,163],"initial":[99],"state":[102],"before":[103],"first":[105],"generated":[108],"two-dimensional":[111],"(2-D)":[112],"logistic":[113,135],"chaotic":[114,136],"system.":[115],"Finally,":[116],"transformed":[118],"subblocks":[119],"were":[120,144],"merged":[121],"single":[124],"as":[126,146],"ciphertext.":[128],"control":[130],"parameters":[131],"2-D":[134],"system,":[137],"polynomial,":[140],"used":[145],"keys.":[148],"inherent":[150],"ensures":[156],"proposed":[161,202],"cryptosystem.":[162],"modular":[164],"operation":[165],"make":[178],"computation":[180],"more":[181],"efficient":[182],"ensure":[184],"entire":[187],"encryption":[188],"decryption":[190],"system":[191],"is":[192,206],"strictly":[193],"lossless":[194],"one.":[195],"Extensive":[196],"experimental":[197],"results":[198],"show":[199],"feasible,":[207],"efficient,":[208],"resist":[210],"common":[211],"classical":[212],"attacks.":[213]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
