{"id":"https://openalex.org/W4412449838","doi":"https://doi.org/10.1016/j.csi.2025.104047","title":"SecureMD5: A new stream cipher for secure file systems and encryption key generation with artificial intelligence","display_name":"SecureMD5: A new stream cipher for secure file systems and encryption key generation with artificial intelligence","publication_year":2025,"publication_date":"2025-07-15","ids":{"openalex":"https://openalex.org/W4412449838","doi":"https://doi.org/10.1016/j.csi.2025.104047"},"language":"en","primary_location":{"id":"doi:10.1016/j.csi.2025.104047","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.csi.2025.104047","pdf_url":null,"source":{"id":"https://openalex.org/S119630662","display_name":"Computer Standards & Interfaces","issn_l":"0920-5489","issn":["0920-5489","1872-7018"],"is_oa":false,"is_in_doaj":false,"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-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computer Standards &amp; Interfaces","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://doi.org/10.1016/j.csi.2025.104047","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5044263451","display_name":"Isabel Herrera Montano","orcid":"https://orcid.org/0000-0003-0841-653X"},"institutions":[{"id":"https://openalex.org/I108103353","display_name":"Universidad de Valladolid","ror":"https://ror.org/01fvbaw18","country_code":"ES","type":"education","lineage":["https://openalex.org/I108103353"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Isabel Herrera Montano","raw_affiliation_strings":["Department of Signal Theory and Communications and Telematics Engineering University of Valladolid, Paseo de Bel\u00e9n, 15, 47011, Valladolid, Spain"],"raw_orcid":"https://orcid.org/0000-0003-0841-653X","affiliations":[{"raw_affiliation_string":"Department of Signal Theory and Communications and Telematics Engineering University of Valladolid, Paseo de Bel\u00e9n, 15, 47011, Valladolid, Spain","institution_ids":["https://openalex.org/I108103353"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026839254","display_name":"Juan Ramos Diaz","orcid":null},"institutions":[{"id":"https://openalex.org/I4210094645","display_name":"Nokia (Spain)","ror":"https://ror.org/00ngjbr32","country_code":"ES","type":"company","lineage":["https://openalex.org/I2738502077","https://openalex.org/I4210094645"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Juan Ramos Diaz","raw_affiliation_strings":["Department of Innovation, Nokia, Maria Tubau Street, 9, 28050, Madrid, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Innovation, Nokia, Maria Tubau Street, 9, 28050, Madrid, Spain","institution_ids":["https://openalex.org/I4210094645"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5099100144","display_name":"Sergio Molina-Card\u00edn","orcid":null},"institutions":[{"id":"https://openalex.org/I4210094645","display_name":"Nokia (Spain)","ror":"https://ror.org/00ngjbr32","country_code":"ES","type":"company","lineage":["https://openalex.org/I2738502077","https://openalex.org/I4210094645"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Sergio Molina-Card\u00edn","raw_affiliation_strings":["Department of Innovation, Nokia, Maria Tubau Street, 9, 28050, Madrid, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Innovation, Nokia, Maria Tubau Street, 9, 28050, Madrid, Spain","institution_ids":["https://openalex.org/I4210094645"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101180921","display_name":"Juan Jos\u00e9 Guerrero L\u00f3pez","orcid":null},"institutions":[{"id":"https://openalex.org/I4210094645","display_name":"Nokia (Spain)","ror":"https://ror.org/00ngjbr32","country_code":"ES","type":"company","lineage":["https://openalex.org/I2738502077","https://openalex.org/I4210094645"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Juan Jos\u00e9 Guerrero L\u00f3pez","raw_affiliation_strings":["Department of Innovation, Nokia, Maria Tubau Street, 9, 28050, Madrid, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Innovation, Nokia, Maria Tubau Street, 9, 28050, Madrid, Spain","institution_ids":["https://openalex.org/I4210094645"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054704382","display_name":"Jos\u00e9 Javier Garc\u00eda Aranda","orcid":"https://orcid.org/0000-0001-6902-4201"},"institutions":[{"id":"https://openalex.org/I4210094645","display_name":"Nokia (Spain)","ror":"https://ror.org/00ngjbr32","country_code":"ES","type":"company","lineage":["https://openalex.org/I2738502077","https://openalex.org/I4210094645"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Jos\u00e9 Javier Garc\u00eda Aranda","raw_affiliation_strings":["Department of Innovation, Nokia, Maria Tubau Street, 9, 28050, Madrid, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Innovation, Nokia, Maria Tubau Street, 9, 28050, Madrid, Spain","institution_ids":["https://openalex.org/I4210094645"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5046258353","display_name":"Isabel de la Torre D\u00edez","orcid":"https://orcid.org/0000-0003-3134-7720"},"institutions":[{"id":"https://openalex.org/I108103353","display_name":"Universidad de Valladolid","ror":"https://ror.org/01fvbaw18","country_code":"ES","type":"education","lineage":["https://openalex.org/I108103353"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Isabel de la Torre D\u00edez","raw_affiliation_strings":["Department of Signal Theory and Communications and Telematics Engineering University of Valladolid, Paseo de Bel\u00e9n, 15, 47011, Valladolid, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Signal Theory and Communications and Telematics Engineering University of Valladolid, Paseo de Bel\u00e9n, 15, 47011, Valladolid, Spain","institution_ids":["https://openalex.org/I108103353"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5044263451"],"corresponding_institution_ids":["https://openalex.org/I108103353"],"apc_list":{"value":3000,"currency":"USD","value_usd":3000},"apc_paid":{"value":3000,"currency":"USD","value_usd":3000},"fwci":1.5311,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.83522886,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":97},"biblio":{"volume":"95","issue":null,"first_page":"104047","last_page":"104047"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10388","display_name":"Advanced Steganography and Watermarking Techniques","score":0.9975000023841858,"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/T10388","display_name":"Advanced Steganography and Watermarking Techniques","score":0.9975000023841858,"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/T11181","display_name":"Advanced Data Storage Technologies","score":0.9970999956130981,"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"}},{"id":"https://openalex.org/T11017","display_name":"Chaos-based Image/Signal Encryption","score":0.9957000017166138,"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/computer-science","display_name":"Computer science","score":0.8026286363601685},{"id":"https://openalex.org/keywords/stream-cipher","display_name":"Stream cipher","score":0.6297875046730042},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.5628474950790405},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5589750409126282},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.4037923216819763}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8026286363601685},{"id":"https://openalex.org/C92950451","wikidata":"https://www.wikidata.org/wiki/Q864718","display_name":"Stream cipher","level":3,"score":0.6297875046730042},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.5628474950790405},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5589750409126282},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.4037923216819763}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.csi.2025.104047","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.csi.2025.104047","pdf_url":null,"source":{"id":"https://openalex.org/S119630662","display_name":"Computer Standards & Interfaces","issn_l":"0920-5489","issn":["0920-5489","1872-7018"],"is_oa":false,"is_in_doaj":false,"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-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computer Standards &amp; Interfaces","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1016/j.csi.2025.104047","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.csi.2025.104047","pdf_url":null,"source":{"id":"https://openalex.org/S119630662","display_name":"Computer Standards & Interfaces","issn_l":"0920-5489","issn":["0920-5489","1872-7018"],"is_oa":false,"is_in_doaj":false,"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-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computer Standards &amp; Interfaces","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G6544131479","display_name":null,"funder_award_id":"IDI-20200518","funder_id":"https://openalex.org/F4320322930","funder_display_name":"Ministerio de Ciencia e Innovaci\u00f3n"},{"id":"https://openalex.org/G8620373638","display_name":null,"funder_award_id":"PID2021\\u2013122210OB-I00","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G8695128545","display_name":null,"funder_award_id":"MCIN/AEI/10.13039/501100011033","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"}],"funders":[{"id":"https://openalex.org/F4320310209","display_name":"Fundaci\u00f3n Banco Santander","ror":"https://ror.org/01wy67m98"},{"id":"https://openalex.org/F4320312331","display_name":"Banco Santander","ror":"https://ror.org/017d1hs72"},{"id":"https://openalex.org/F4320315062","display_name":"Ministerio de Ciencia, Innovaci\u00f3n y Universidades","ror":null},{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320321043","display_name":"Centro para el Desarrollo Tecnol\u00f3gico Industrial","ror":"https://ror.org/0124x7055"},{"id":"https://openalex.org/F4320322930","display_name":"Ministerio de Ciencia e Innovaci\u00f3n","ror":"https://ror.org/034900433"},{"id":"https://openalex.org/F4320335322","display_name":"European Regional Development Fund","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320335598","display_name":"Agencia Estatal de Investigaci\u00f3n","ror":null},{"id":"https://openalex.org/F4320336576","display_name":"Spanish National Plan for Scientific and Technical Research and Innovation","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":48,"referenced_works":["https://openalex.org/W2066832384","https://openalex.org/W2104240779","https://openalex.org/W2271567685","https://openalex.org/W2523012706","https://openalex.org/W2530000518","https://openalex.org/W2744239318","https://openalex.org/W2748856638","https://openalex.org/W2783543995","https://openalex.org/W2784014036","https://openalex.org/W2793387420","https://openalex.org/W2796417745","https://openalex.org/W2898933733","https://openalex.org/W2922609652","https://openalex.org/W2939688907","https://openalex.org/W2972825102","https://openalex.org/W2981264804","https://openalex.org/W2999711171","https://openalex.org/W3003598256","https://openalex.org/W3042095393","https://openalex.org/W3080594820","https://openalex.org/W3096616078","https://openalex.org/W3107042223","https://openalex.org/W3136603773","https://openalex.org/W3138786753","https://openalex.org/W3206729276","https://openalex.org/W4224217353","https://openalex.org/W4247085822","https://openalex.org/W4249659614","https://openalex.org/W4281624253","https://openalex.org/W4285389965","https://openalex.org/W4285392741","https://openalex.org/W4285507051","https://openalex.org/W4296645159","https://openalex.org/W4310276551","https://openalex.org/W4316041345","https://openalex.org/W4327813489","https://openalex.org/W4385452202","https://openalex.org/W4399565339","https://openalex.org/W4406170399","https://openalex.org/W6632636493","https://openalex.org/W6668431750","https://openalex.org/W6755439969","https://openalex.org/W6786424912","https://openalex.org/W6809484874","https://openalex.org/W6810705486","https://openalex.org/W6840042173","https://openalex.org/W6843084362","https://openalex.org/W6855206990"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2381843700","https://openalex.org/W2393423895","https://openalex.org/W2133254303","https://openalex.org/W2550683610","https://openalex.org/W2615869418","https://openalex.org/W2379367584","https://openalex.org/W2167500881"],"abstract_inverted_index":{"The":[0,66,337],"insider":[1,140,335],"threat":[2],"to":[3,30,39,233,259,363],"sensitive":[4,234],"information":[5,32,326,378],"posed":[6,138,374],"by":[7,26,139,239,256,375],"employees":[8],"or":[9],"partners":[10],"of":[11,45,117,183,211,265,341],"an":[12,56,129],"organisation":[13],"remains":[14],"a":[15,76,120,146,212,288],"major":[16],"cyber":[17],"security":[18,46,279,351],"challenge.":[19],"In":[20,144,187,275],"this":[21],"regard,":[22],"the":[23,40,83,114,136,181,184,188,194,223,371],"measures":[24],"taken":[25],"organisations":[27],"and":[28,43,103,131,165,200,230,243,280,310,339,357,366],"companies":[29],"protect":[31],"are":[33,209],"often":[34],"insufficient.":[35],"This":[36,52,106,220,320],"is":[37,68,126,152,177],"due":[38],"legitimate":[41],"access":[42,99,163,232,368],"knowledge":[44],"holes":[47],"that":[48,80,109,134],"these":[49],"individuals":[50],"possess.":[51],"study":[53],"proposes":[54],"SecureMD5,":[55],"encryption":[57,78,185,283],"algorithm":[58,67,291],"designed":[59],"specifically":[60],"for":[61,225,228,292,347],"secure":[62,231,367],"file":[63,97],"systems":[64],"(SFS).":[65],"based":[69,171,216],"on":[70,172,217,317],"custom":[71],"one-way":[72],"functions":[73],"integrated":[74],"into":[75],"non-iterative":[77],"scheme":[79,151,215,221],"operates":[81],"at":[82],"byte":[84],"level.":[85],"It":[86,246,261],"uses":[87],"11":[88],"dynamic":[89,229,365],"variables":[90],"generated":[91],"from":[92,180,202,379],"contextual":[93,148,218],"parameters":[94],"such":[95,159,303,353],"as":[96,119,128,160,304,354],"position,":[98],"time,":[100],"random":[101],"values,":[102],"user-specific":[104],"keys.":[105],"approach":[107],"ensures":[108],"SecureMD5":[110,125,236,277,342],"does":[111],"not":[112],"inherit":[113],"known":[115],"vulnerabilities":[116],"MD5":[118],"standard":[121],"cryptographic":[122,273],"algorithm.":[123,186],"Consequently,":[124],"presented":[127],"adaptive":[130],"robust":[132],"solution":[133],"addresses":[135,322,370],"challenges":[137,158,373],"threats":[141],"in":[142,325,331],"SFS.":[143],"parallel,":[145],"modular":[147],"key":[149,169,191,226,296],"generation":[150,170,192,214,297],"proposed,":[153],"which":[154],"can":[155],"incorporate":[156],"various":[157],"user":[161],"identity,":[162],"time":[164],"device":[166],"location.":[167],"Biometric":[168,295],"Artificial":[173],"Intelligence":[174],"(AI)":[175],"methods":[176,208,298],"evaluated":[178,189,300],"independently":[179],"validation":[182],"biometric":[190],"scheme,":[193],"AI":[195],"models":[196],"MediaPipe":[197],"Hand":[198],"Landmark":[199],"LBPHFaceRecognizer":[201],"OpenCV":[203],"have":[204],"been":[205],"used.":[206],"These":[207],"part":[210],"sub-key":[213],"challenges.":[219],"eliminates":[222],"need":[224],"storage":[227],"information.":[235],"was":[237],"validated":[238],"diffusion,":[240],"confusion,":[241],"entropy":[242,250],"performance":[244],"analysis.":[245],"achieved":[247],"31%":[248],"higher":[249],"than":[251,287],"comparable":[252],"algorithms.":[253],"Performance":[254],"improved":[255],"0.32%":[257],"compared":[258],"RC4.":[260],"also":[262],"passed":[263],"87%":[264],"NIST":[266],"800-22":[267],"tests,":[268],"demonstrating":[269],"its":[270],"robustness":[271],"against":[272,334],"vulnerabilities.":[274],"addition,":[276],"balances":[278],"performance,":[281],"with":[282,349],"times":[284],"25%":[285],"faster":[286],"modified":[289],"AES":[290],"10MB":[293],"files.":[294],"were":[299],"using":[301],"metrics":[302],"precision,":[305],"accuracy,":[306],"false":[307],"acceptance":[308],"rate":[309],"specificity,":[311],"achieving":[312],"satisfaction":[313],"values":[314],"above":[315],"80%":[316],"all":[318],"metrics.":[319],"work":[321],"critical":[323],"gaps":[324],"security,":[327],"providing":[328],"significant":[329],"advances":[330],"protecting":[332,376],"SFS":[333],"threats.":[336,381],"design":[338],"adaptability":[340],"make":[343],"it":[344],"particularly":[345],"suitable":[346],"sectors":[348],"strict":[350],"requirements,":[352],"healthcare,":[355],"finance,":[356],"corporate":[358],"data":[359],"management.":[360],"Its":[361],"ability":[362],"enable":[364],"control":[369],"real":[372],"confidential":[377],"internal":[380]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1}],"updated_date":"2026-06-14T06:11:07.267592","created_date":"2025-10-10T00:00:00"}
