{"id":"https://openalex.org/W4411065579","doi":"https://doi.org/10.3390/cryptography9020039","title":"Key Derivation: A Dynamic PBKDF2 Model for Modern Cryptographic Systems","display_name":"Key Derivation: A Dynamic PBKDF2 Model for Modern Cryptographic Systems","publication_year":2025,"publication_date":"2025-06-05","ids":{"openalex":"https://openalex.org/W4411065579","doi":"https://doi.org/10.3390/cryptography9020039"},"language":"en","primary_location":{"id":"doi:10.3390/cryptography9020039","is_oa":true,"landing_page_url":"https://doi.org/10.3390/cryptography9020039","pdf_url":"https://www.mdpi.com/2410-387X/9/2/39/pdf?version=1749116936","source":{"id":"https://openalex.org/S4210223320","display_name":"Cryptography","issn_l":"2410-387X","issn":["2410-387X"],"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":"Cryptography","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2410-387X/9/2/39/pdf?version=1749116936","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5083471183","display_name":"Ali Abdullah S. AlQahtani","orcid":"https://orcid.org/0000-0002-8225-4180"},"institutions":[{"id":"https://openalex.org/I142024983","display_name":"Prince Sultan University","ror":"https://ror.org/053mqrf26","country_code":"SA","type":"education","lineage":["https://openalex.org/I142024983"]}],"countries":["SA"],"is_corresponding":true,"raw_author_name":"Ali Abdullah S. AlQahtani","raw_affiliation_strings":["Department of Software Engineering (Cybersecurity Track), College of Computer & Information Science, Prince Sultan University, Riyadh 11586, Saudi Arabia"],"affiliations":[{"raw_affiliation_string":"Department of Software Engineering (Cybersecurity Track), College of Computer & Information Science, Prince Sultan University, Riyadh 11586, Saudi Arabia","institution_ids":["https://openalex.org/I142024983"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5083471183"],"corresponding_institution_ids":["https://openalex.org/I142024983"],"apc_list":{"value":1600,"currency":"CHF","value_usd":1732},"apc_paid":{"value":1600,"currency":"CHF","value_usd":1732},"fwci":4.1201,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.93967816,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":99},"biblio":{"volume":"9","issue":"2","first_page":"39","last_page":"39"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11017","display_name":"Chaos-based Image/Signal Encryption","score":0.9994000196456909,"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":0.9994000196456909,"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/T11241","display_name":"Advanced Malware Detection Techniques","score":0.9977999925613403,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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":0.9952999949455261,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.6699538230895996},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6064972877502441},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.492815762758255},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.37156790494918823},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.37010735273361206}],"concepts":[{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.6699538230895996},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6064972877502441},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.492815762758255},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.37156790494918823},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.37010735273361206}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.3390/cryptography9020039","is_oa":true,"landing_page_url":"https://doi.org/10.3390/cryptography9020039","pdf_url":"https://www.mdpi.com/2410-387X/9/2/39/pdf?version=1749116936","source":{"id":"https://openalex.org/S4210223320","display_name":"Cryptography","issn_l":"2410-387X","issn":["2410-387X"],"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":"Cryptography","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:841f40baa8d1406e9f6bece703a950b0","is_oa":true,"landing_page_url":"https://doaj.org/article/841f40baa8d1406e9f6bece703a950b0","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Cryptography, Vol 9, Iss 2, p 39 (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.3390/cryptography9020039","is_oa":true,"landing_page_url":"https://doi.org/10.3390/cryptography9020039","pdf_url":"https://www.mdpi.com/2410-387X/9/2/39/pdf?version=1749116936","source":{"id":"https://openalex.org/S4210223320","display_name":"Cryptography","issn_l":"2410-387X","issn":["2410-387X"],"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":"Cryptography","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320327702","display_name":"Prince Sultan University","ror":"https://ror.org/053mqrf26"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4411065579.pdf","grobid_xml":"https://content.openalex.org/works/W4411065579.grobid-xml"},"referenced_works_count":24,"referenced_works":["https://openalex.org/W2159915142","https://openalex.org/W2343386155","https://openalex.org/W2354711464","https://openalex.org/W2552182158","https://openalex.org/W2724783484","https://openalex.org/W2902061482","https://openalex.org/W2935359245","https://openalex.org/W2980793745","https://openalex.org/W3216048534","https://openalex.org/W4205324466","https://openalex.org/W4255848759","https://openalex.org/W4281664649","https://openalex.org/W4366771731","https://openalex.org/W4385878106","https://openalex.org/W4386520591","https://openalex.org/W4390586505","https://openalex.org/W4399740731","https://openalex.org/W4404919421","https://openalex.org/W4406322841","https://openalex.org/W4407169561","https://openalex.org/W4407670460","https://openalex.org/W4408879480","https://openalex.org/W4409174818","https://openalex.org/W6761547201"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2060145807","https://openalex.org/W4248806346","https://openalex.org/W4307248189","https://openalex.org/W3093954335","https://openalex.org/W4205482204"],"abstract_inverted_index":{"Traditional":[0],"key":[1],"derivation":[2],"techniques,":[3],"including":[4],"the":[5,62,91],"widely":[6],"adopted":[7],"PBKDF2,":[8],"operate":[9],"with":[10],"static":[11,105],"parameters":[12],"that":[13,40,90],"do":[14],"not":[15],"account":[16],"for":[17,123],"contextual":[18],"factors":[19],"such":[20],"as":[21],"device":[22],"capabilities,":[23],"data":[24,52],"sensitivity,":[25],"or":[26],"password":[27,57],"strength.":[28],"In":[29],"this":[30],"paper,":[31],"we":[32],"propose":[33],"a":[34,95,120],"novel":[35],"adaptive":[36,92,124],"PBKDF2-based":[37],"encryption":[38],"scheme":[39],"adjusts":[41],"its":[42],"iteration":[43],"count":[44],"dynamically":[45],"based":[46],"on":[47],"computational":[48,99],"resource":[49],"index":[50],"(CRI),":[51],"risk":[53],"level":[54],"(DRL),":[55],"and":[56,67,84,101,118],"strength":[58],"assessment.":[59],"We":[60],"present":[61],"theoretical":[63],"model,":[64],"algorithmic":[65],"design,":[66],"empirical":[68],"validation":[69],"of":[70],"our":[71],"approach":[72],"through":[73],"nine":[74],"comprehensive":[75],"experiments,":[76],"covering":[77],"performance,":[78],"scalability,":[79],"brute-force":[80],"resistance,":[81],"entropy":[82],"quality,":[83],"cross-platform":[85],"consistency.":[86],"Our":[87,110],"results":[88],"confirm":[89],"method":[93],"achieves":[94],"secure":[96],"balance":[97],"between":[98],"cost":[100],"cryptographic":[102,113],"strength,":[103],"outperforming":[104],"PBKDF2":[106],"in":[107,115],"dynamic":[108],"scenarios.":[109],"framework":[111],"enhances":[112],"resilience":[114],"real-world":[116],"deployments":[117],"offers":[119],"forward-compatible":[121],"foundation":[122],"security":[125],"solutions.":[126]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2}],"updated_date":"2026-03-13T16:22:10.518609","created_date":"2025-10-10T00:00:00"}