{"id":"https://openalex.org/W4287093538","doi":"https://doi.org/10.30646/sinus.v20i2.622","title":"The Application of the Blowfish Algorithm and the Least Significant Bit Method for Securing Student Transcripts","display_name":"The Application of the Blowfish Algorithm and the Least Significant Bit Method for Securing Student Transcripts","publication_year":2022,"publication_date":"2022-07-19","ids":{"openalex":"https://openalex.org/W4287093538","doi":"https://doi.org/10.30646/sinus.v20i2.622"},"language":"en","primary_location":{"id":"doi:10.30646/sinus.v20i2.622","doi":"https://doi.org/10.30646/sinus.v20i2.622","is_oa":true,"landing_page_url":"https://doi.org/10.30646/sinus.v20i2.622","pdf_url":"https://p3m.sinus.ac.id/jurnal/index.php/e-jurnal_SINUS/article/download/622/pdf","source":{"id":"https://openalex.org/S4306516772","display_name":"Jurnal Ilmiah SINUS","issn_l":"1693-1173","issn":["1693-1173","2548-4028"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Jurnal Ilmiah SINUS","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://p3m.sinus.ac.id/jurnal/index.php/e-jurnal_SINUS/article/download/622/pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5005939552","display_name":"Iwan Ady Prabowo","orcid":"https://orcid.org/0000-0003-1797-0751","observed_orcids":["https://orcid.org/0000-0003-1797-0751"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Iwan Ady Prabowo","raw_affiliation_strings":["STMIK Sinar Nusantara"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"STMIK Sinar Nusantara","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067029484","display_name":"Wawan Laksito Ys","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Wawan Laksito YS","raw_affiliation_strings":["STMIK Sinar Nusantara"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"STMIK Sinar Nusantara","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100675508","display_name":"Wahyudi Wahyudi","orcid":"https://orcid.org/0000-0002-2373-7764","observed_orcids":["https://orcid.org/0000-0002-2373-7764","https://orcid.org/0009-0001-0215-9563"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Wahyudi Wahyudi","raw_affiliation_strings":["STMIK Sinar Nusantara"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"STMIK Sinar Nusantara","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.2774,"has_fulltext":true,"cited_by_count":4,"citation_normalized_percentile":{"value":0.42400865,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"20","issue":"2","first_page":"87","last_page":"87"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10388","display_name":"Advanced Steganography and Watermarking Techniques","score":0.9398999810218811,"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":0.9398999810218811,"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/T11017","display_name":"Chaos-based Image/Signal Encryption","score":0.029100000858306885,"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/T13674","display_name":"Computer Science and Engineering","score":0.018699999898672104,"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/blowfish-encryption","display_name":"Blowfish encryption","score":0.875},{"id":"https://openalex.org/keywords/least-significant-bit-steganography","display_name":"least significant bit steganography","score":0.8479999899864197},{"id":"https://openalex.org/keywords/student-transcripts","display_name":"student transcripts","score":0.5699999928474426},{"id":"https://openalex.org/keywords/data-integrity","display_name":"data integrity","score":0.5389999747276306},{"id":"https://openalex.org/keywords/digital-watermarking","display_name":"digital watermarking","score":0.414000004529953}],"concepts":[{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.8284587860107422},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6463501453399658},{"id":"https://openalex.org/C2776291640","wikidata":"https://www.wikidata.org/wiki/Q2912517","display_name":"Value (mathematics)","level":2,"score":0.6069444417953491},{"id":"https://openalex.org/C2776760102","wikidata":"https://www.wikidata.org/wiki/Q5139990","display_name":"Code (set theory)","level":3,"score":0.5673125982284546},{"id":"https://openalex.org/C48372109","wikidata":"https://www.wikidata.org/wiki/Q3913","display_name":"Binary number","level":2,"score":0.5254178047180176},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5057544708251953},{"id":"https://openalex.org/C2992491571","wikidata":"https://www.wikidata.org/wiki/Q11771944","display_name":"Civil servant","level":3,"score":0.4570922255516052},{"id":"https://openalex.org/C117011727","wikidata":"https://www.wikidata.org/wiki/Q1278488","display_name":"Bit (key)","level":2,"score":0.45583298802375793},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.36091506481170654},{"id":"https://openalex.org/C94375191","wikidata":"https://www.wikidata.org/wiki/Q11205","display_name":"Arithmetic","level":1,"score":0.36080920696258545},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.1388644278049469},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.13467320799827576},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.07353636622428894},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.066446453332901},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.30646/sinus.v20i2.622","doi":"https://doi.org/10.30646/sinus.v20i2.622","is_oa":true,"landing_page_url":"https://doi.org/10.30646/sinus.v20i2.622","pdf_url":"https://p3m.sinus.ac.id/jurnal/index.php/e-jurnal_SINUS/article/download/622/pdf","source":{"id":"https://openalex.org/S4306516772","display_name":"Jurnal Ilmiah SINUS","issn_l":"1693-1173","issn":["1693-1173","2548-4028"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Jurnal Ilmiah SINUS","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.30646/sinus.v20i2.622","doi":"https://doi.org/10.30646/sinus.v20i2.622","is_oa":true,"landing_page_url":"https://doi.org/10.30646/sinus.v20i2.622","pdf_url":"https://p3m.sinus.ac.id/jurnal/index.php/e-jurnal_SINUS/article/download/622/pdf","source":{"id":"https://openalex.org/S4306516772","display_name":"Jurnal Ilmiah SINUS","issn_l":"1693-1173","issn":["1693-1173","2548-4028"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-nc-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Jurnal Ilmiah SINUS","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/4","score":0.5,"display_name":"Quality education"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4287093538.pdf","grobid_xml":"https://content.openalex.org/works/W4287093538.grobid-xml"},"referenced_works_count":17,"referenced_works":["https://openalex.org/W78010834","https://openalex.org/W1501385114","https://openalex.org/W2028197392","https://openalex.org/W2283148254","https://openalex.org/W2563745270","https://openalex.org/W2603553489","https://openalex.org/W2716687356","https://openalex.org/W2899086510","https://openalex.org/W2932563376","https://openalex.org/W2941018088","https://openalex.org/W2990789364","https://openalex.org/W3001944050","https://openalex.org/W3029452725","https://openalex.org/W3100040017","https://openalex.org/W3154278052","https://openalex.org/W3158470126","https://openalex.org/W4214583425"],"related_works":["https://openalex.org/W2811410042","https://openalex.org/W4286305219","https://openalex.org/W1606275709","https://openalex.org/W4410158443","https://openalex.org/W6997227643","https://openalex.org/W2563745270","https://openalex.org/W2984631270","https://openalex.org/W7032824792","https://openalex.org/W7216449775","https://openalex.org/W7161055576"],"abstract_inverted_index":{"Academic":[0],"transcripts":[1,88,115],"are":[2,26,127],"a":[3,6,43,62],"summary":[4],"of":[5,42,74,109,124,140,147,159,196,211],"student's":[7],"high-value":[8],"achievement":[9],"score":[10],"and":[11,102,167,187,213,221],"must":[12],"be":[13],"guaranteed":[14],"in":[15,45,70,230],"their":[16],"authenticity,":[17],"as":[18,20],"well":[19],"the":[21,151,176,209],"source":[22],"from":[23,55,89,116,162],"which":[24],"they":[25],"issued.":[27],"It":[28],"was":[29,182],"found":[30],"that":[31,49,61,179,208],"some":[32],"universities":[33],"were":[34],"using":[35,100],"technology":[36],"to":[37,86,113,184,218],"falsify":[38],"transcripts.":[39,52],"An":[40],"example":[41],"university":[44],"yogyakarta's":[46],"special":[47],"region":[48],"falsified":[50,93],"academic":[51],"Several":[53],"diplomas":[54,79],"makassar":[56],"have":[57],"been":[58,81],"forged":[59],"so":[60],"civil":[63],"servant":[64],"can":[65,206],"pass":[66],"his":[67],"exam,":[68],"whereas":[69],"banda":[71],"aceh":[72],"evidence":[73],"equipment":[75],"for":[76],"creating":[77],"fake":[78],"has":[80],"found.":[82],"This":[83],"study":[84,111,126],"seeks":[85],"prevent":[87],"being":[90,117],"modified":[91,119],"or":[92,120],"by":[94],"locking":[95],"data":[96,128,186,220,223],"into":[97,143,150,156,190,224],"student":[98,191,225],"photos":[99,192,226],"blowfish":[101,212],"least":[103,152,163,214],"significant":[104,153,164,215],"bit":[105,154,165,216],"algorithms.":[106],"The":[107,122],"purpose":[108],"this":[110,125,174,180],"is":[112,227],"keep":[114],"easily":[118],"falsified.":[121],"methods":[123],"collection":[129],"(student":[130],"code":[131],"data,":[132],"gpa":[133],"value,":[134],"photo),":[135],"encryption":[136,141,160],"with":[137,171,193],"blowfish,":[138],"conversion":[139],"results":[142,177],"binary":[144,148],"form,":[145],"insertion":[146],"values":[149,161],"method":[155],"photos,":[157,166],"capture":[158],"returning":[168],"messages":[169],"encrypted":[170],"blowfish.":[172],"In":[173],"study,":[175],"show":[178],"system":[181],"able":[183],"secure":[185,219],"enter":[188,222],"information":[189],"an":[194],"accuracy":[195],"100%":[197],"after":[198],"testing":[199],"on":[200],"60":[201],"transcript":[202],"value":[203],"data.":[204],"We":[205],"conclude":[207],"application":[210],"algorithms":[217],"extremely":[228],"effective":[229],"transkrip":[231],"value.":[232]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":3}],"updated_date":"2026-11-05T12:25:35.769452","created_date":"2022-07-25T00:00:00"}