{"id":"https://openalex.org/W3175284576","doi":"https://doi.org/10.1109/access.2021.3093247","title":"DS2B: Dynamic and Secure Substitution Box for Efficient Speech Encryption Engine","display_name":"DS2B: Dynamic and Secure Substitution Box for Efficient Speech Encryption Engine","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3175284576","doi":"https://doi.org/10.1109/access.2021.3093247","mag":"3175284576"},"language":"en","primary_location":{"id":"doi:10.1109/access.2021.3093247","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3093247","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09466846.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09466846.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5091151249","display_name":"Mohammed F. Tolba","orcid":"https://orcid.org/0000-0002-6412-290X"},"institutions":[{"id":"https://openalex.org/I176601375","display_name":"Khalifa University of Science and Technology","ror":"https://ror.org/05hffr360","country_code":"AE","type":"education","lineage":["https://openalex.org/I176601375"]},{"id":"https://openalex.org/I57629906","display_name":"Nile University","ror":"https://ror.org/03cg7cp61","country_code":"EG","type":"education","lineage":["https://openalex.org/I57629906"]}],"countries":["AE","EG"],"is_corresponding":false,"raw_author_name":"Mohammed F. Tolba","raw_affiliation_strings":["Nanoelectronics Integrated Systems Center, Nile University, Giza, Egypt","System-on-Chip (SoC) Center, Khalifa University, Abu Dhabi, United Arab Emirates"],"raw_orcid":"https://orcid.org/0000-0002-6412-290X","affiliations":[{"raw_affiliation_string":"Nanoelectronics Integrated Systems Center, Nile University, Giza, Egypt","institution_ids":["https://openalex.org/I57629906"]},{"raw_affiliation_string":"System-on-Chip (SoC) Center, Khalifa University, Abu Dhabi, United Arab Emirates","institution_ids":["https://openalex.org/I176601375"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078108496","display_name":"Hani Saleh","orcid":"https://orcid.org/0000-0002-7185-0278"},"institutions":[{"id":"https://openalex.org/I176601375","display_name":"Khalifa University of Science and Technology","ror":"https://ror.org/05hffr360","country_code":"AE","type":"education","lineage":["https://openalex.org/I176601375"]}],"countries":["AE"],"is_corresponding":false,"raw_author_name":"Hani Saleh","raw_affiliation_strings":["System-on-Chip (SoC) Center, Khalifa University, Abu Dhabi, United Arab Emirates"],"raw_orcid":"https://orcid.org/0000-0002-7185-0278","affiliations":[{"raw_affiliation_string":"System-on-Chip (SoC) Center, Khalifa University, Abu Dhabi, United Arab Emirates","institution_ids":["https://openalex.org/I176601375"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011185225","display_name":"Yousuf Al Salami","orcid":null},"institutions":[{"id":"https://openalex.org/I176601375","display_name":"Khalifa University of Science and Technology","ror":"https://ror.org/05hffr360","country_code":"AE","type":"education","lineage":["https://openalex.org/I176601375"]}],"countries":["AE"],"is_corresponding":false,"raw_author_name":"Yousuf Al Salami","raw_affiliation_strings":["System-on-Chip (SoC) Center, Khalifa University, Abu Dhabi, United Arab Emirates"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"System-on-Chip (SoC) Center, Khalifa University, Abu Dhabi, United Arab Emirates","institution_ids":["https://openalex.org/I176601375"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020682177","display_name":"Mahmoud Al\u2010Qutayri","orcid":"https://orcid.org/0000-0002-9600-8036"},"institutions":[{"id":"https://openalex.org/I176601375","display_name":"Khalifa University of Science and Technology","ror":"https://ror.org/05hffr360","country_code":"AE","type":"education","lineage":["https://openalex.org/I176601375"]}],"countries":["AE"],"is_corresponding":false,"raw_author_name":"Mahmoud Al-Qutayri","raw_affiliation_strings":["System-on-Chip (SoC) Center, Khalifa University, Abu Dhabi, United Arab Emirates"],"raw_orcid":"https://orcid.org/0000-0002-9600-8036","affiliations":[{"raw_affiliation_string":"System-on-Chip (SoC) Center, Khalifa University, Abu Dhabi, United Arab Emirates","institution_ids":["https://openalex.org/I176601375"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5013814572","display_name":"Baker Mohammad","orcid":"https://orcid.org/0000-0002-6063-473X"},"institutions":[{"id":"https://openalex.org/I176601375","display_name":"Khalifa University of Science and Technology","ror":"https://ror.org/05hffr360","country_code":"AE","type":"education","lineage":["https://openalex.org/I176601375"]}],"countries":["AE"],"is_corresponding":false,"raw_author_name":"Baker Mohammad","raw_affiliation_strings":["System-on-Chip (SoC) Center, Khalifa University, Abu Dhabi, United Arab Emirates"],"raw_orcid":"https://orcid.org/0000-0002-6063-473X","affiliations":[{"raw_affiliation_string":"System-on-Chip (SoC) Center, Khalifa University, Abu Dhabi, United Arab Emirates","institution_ids":["https://openalex.org/I176601375"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.6824,"has_fulltext":true,"cited_by_count":7,"citation_normalized_percentile":{"value":0.75006994,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":98},"biblio":{"volume":"9","issue":null,"first_page":"93902","last_page":"93915"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10951","display_name":"Cryptographic Implementations and Security","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10951","display_name":"Cryptographic Implementations and Security","score":1.0,"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/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":0.9973999857902527,"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/computer-science","display_name":"Computer science","score":0.7641949653625488},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.7602957487106323},{"id":"https://openalex.org/keywords/advanced-encryption-standard","display_name":"Advanced Encryption Standard","score":0.6329081058502197},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.4617811143398285},{"id":"https://openalex.org/keywords/nist","display_name":"NIST","score":0.4504837989807129},{"id":"https://openalex.org/keywords/s-box","display_name":"S-box","score":0.42852646112442017},{"id":"https://openalex.org/keywords/block-cipher","display_name":"Block cipher","score":0.4240204393863678},{"id":"https://openalex.org/keywords/field-programmable-gate-array","display_name":"Field-programmable gate array","score":0.42194512486457825},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4057345390319824},{"id":"https://openalex.org/keywords/computer-engineering","display_name":"Computer engineering","score":0.4042391777038574},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.3971248269081116},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.3900301456451416},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3257322907447815},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.32400184869766235},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.20041382312774658},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.17229709029197693}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7641949653625488},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.7602957487106323},{"id":"https://openalex.org/C94520183","wikidata":"https://www.wikidata.org/wiki/Q190746","display_name":"Advanced Encryption Standard","level":3,"score":0.6329081058502197},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.4617811143398285},{"id":"https://openalex.org/C111219384","wikidata":"https://www.wikidata.org/wiki/Q6954384","display_name":"NIST","level":2,"score":0.4504837989807129},{"id":"https://openalex.org/C45737032","wikidata":"https://www.wikidata.org/wiki/Q748364","display_name":"S-box","level":4,"score":0.42852646112442017},{"id":"https://openalex.org/C106544461","wikidata":"https://www.wikidata.org/wiki/Q543151","display_name":"Block cipher","level":3,"score":0.4240204393863678},{"id":"https://openalex.org/C42935608","wikidata":"https://www.wikidata.org/wiki/Q190411","display_name":"Field-programmable gate array","level":2,"score":0.42194512486457825},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4057345390319824},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.4042391777038574},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.3971248269081116},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.3900301456451416},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3257322907447815},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.32400184869766235},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.20041382312774658},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.17229709029197693},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2021.3093247","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3093247","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09466846.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:9a8d09f4bc474cf29f0f25d25293883c","is_oa":true,"landing_page_url":"https://doaj.org/article/9a8d09f4bc474cf29f0f25d25293883c","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":"IEEE Access, Vol 9, Pp 93902-93915 (2021)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2021.3093247","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3093247","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/9312710/09466846.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1766406756","display_name":null,"funder_award_id":"2018-020","funder_id":"https://openalex.org/F4320322334","funder_display_name":"Khalifa University of Science, Technology and Research"},{"id":"https://openalex.org/G4625234754","display_name":null,"funder_award_id":"CIRA-2020-053","funder_id":"https://openalex.org/F4320322334","funder_display_name":"Khalifa University of Science, Technology and Research"},{"id":"https://openalex.org/G6972744351","display_name":null,"funder_award_id":"RC2-2018-020","funder_id":"https://openalex.org/F4320322334","funder_display_name":"Khalifa University of Science, Technology and Research"}],"funders":[{"id":"https://openalex.org/F4320322334","display_name":"Khalifa University of Science, Technology and Research","ror":"https://ror.org/05hffr360"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3175284576.pdf","grobid_xml":"https://content.openalex.org/works/W3175284576.grobid-xml"},"referenced_works_count":56,"referenced_works":["https://openalex.org/W387876803","https://openalex.org/W1556212265","https://openalex.org/W1670558497","https://openalex.org/W1894646615","https://openalex.org/W1964850765","https://openalex.org/W1975805105","https://openalex.org/W2050283542","https://openalex.org/W2065383271","https://openalex.org/W2078553675","https://openalex.org/W2090210875","https://openalex.org/W2114972738","https://openalex.org/W2295735082","https://openalex.org/W2511755121","https://openalex.org/W2555795338","https://openalex.org/W2588456215","https://openalex.org/W2593877424","https://openalex.org/W2621049407","https://openalex.org/W2727299004","https://openalex.org/W2735385107","https://openalex.org/W2750719386","https://openalex.org/W2765497248","https://openalex.org/W2766532050","https://openalex.org/W2779265082","https://openalex.org/W2790709394","https://openalex.org/W2797813330","https://openalex.org/W2798761167","https://openalex.org/W2821393409","https://openalex.org/W2895283602","https://openalex.org/W2905589478","https://openalex.org/W2919954404","https://openalex.org/W2924233255","https://openalex.org/W2943221465","https://openalex.org/W2943453591","https://openalex.org/W2946548641","https://openalex.org/W2970987811","https://openalex.org/W2980057341","https://openalex.org/W2990908914","https://openalex.org/W2992131169","https://openalex.org/W2992366504","https://openalex.org/W2999022684","https://openalex.org/W2999249171","https://openalex.org/W3004257937","https://openalex.org/W3012197803","https://openalex.org/W3018470964","https://openalex.org/W3037353307","https://openalex.org/W3037778252","https://openalex.org/W3044227546","https://openalex.org/W3048923742","https://openalex.org/W3049726582","https://openalex.org/W3091826777","https://openalex.org/W3096025769","https://openalex.org/W3096546390","https://openalex.org/W3112529455","https://openalex.org/W6637353479","https://openalex.org/W6639565960","https://openalex.org/W6787268902"],"related_works":["https://openalex.org/W2389373291","https://openalex.org/W1985115047","https://openalex.org/W2786303832","https://openalex.org/W2986543571","https://openalex.org/W2125214861","https://openalex.org/W2919954404","https://openalex.org/W2955579865","https://openalex.org/W2059218952","https://openalex.org/W3214586009","https://openalex.org/W2022773963"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"an":[3],"efficient":[4],"encryption":[5,32,102,162],"technique":[6],"based":[7],"on":[8,106],"Dynamic":[9],"and":[10,19,30,64,75,137,188],"Secure":[11],"Substitution":[12],"Box":[13],"(DS2B)":[14],"design":[15],"suitable":[16],"for":[17,186],"IoT":[18],"resource-constrained":[20],"platforms.":[21],"The":[22,160],"DS2B":[23,48],"has":[24],"the":[25,47,53,91,94,98,114,142,158,190],"advantages":[26],"of":[27,37,52,93,117,126,167],"simple":[28],"structure":[29],"good":[31],"performance.":[33],"A":[34,177],"different":[35],"number":[36,125],"strong":[38],"S-boxes":[39,86],"could":[40],"be":[41],"generated":[42],"with":[43,84],"minor":[44],"variations":[45],"in":[46,147],"parameters.":[49],"Performance":[50],"analyses":[51,110],"DS2B,":[54,99],"including":[55,113],"differential/linear":[56],"cryptanalysis,":[57],"bijective,":[58],"nonlinearity,":[59,74],"strict":[60],"avalanche":[61],"criterion":[62,67],"(SAC),":[63],"bit":[65],"independence":[66],"(BIC)":[68],"have":[69],"been":[70],"presented":[71],"where":[72],"high":[73],"low":[76],"differential":[77],"uniformity":[78],"are":[79,145],"achieved.":[80],"Besides,":[81],"a":[82,100,148,165],"comparison":[83],"recent":[85],"is":[87,172],"introduced":[88],"which":[89,171],"shows":[90],"robustness":[92],"DS2B.":[95,159],"To":[96],"verify":[97],"speech":[101],"engine":[103],"was":[104,184],"realized":[105],"FPGA.":[107],"Various":[108],"security":[109],"were":[111],"evaluated":[112],"National":[115],"Institute":[116],"Standards":[118],"&":[119],"Technology":[120],"(NIST)":[121],"statistical":[122],"test":[123],"suite,":[124],"samples":[127],"changes":[128],"rate":[129],"NSCR,":[130],"mean":[131],"square":[132],"error":[133],"(MSE),":[134],"correlation,":[135],"histogram,":[136],"spectrogram.":[138],"In":[139],"this":[140],"work,":[141],"silence":[143],"periods":[144],"encrypted":[146],"way":[149],"that":[150],"makes":[151],"them":[152],"much":[153],"harder":[154],"to":[155],"detect":[156],"using":[157],"proposed":[161],"scheme":[163],"achieved":[164],"throughput":[166],"9.87":[168],"G":[169],"bit/s,":[170],"higher":[173],"than":[174],"previous":[175],"work.":[176],"Xilinx":[178],"Nexys":[179],"4":[180],"FPGA":[181],"evaluation":[182],"board":[183],"used":[185],"implementing":[187],"verifying":[189],"design.":[191]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":5}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}
