{"id":"https://openalex.org/W2053770318","doi":"https://doi.org/10.5539/cis.v4n4p10","title":"File Security based on Pretty Good Privacy (PGP) Concept","display_name":"File Security based on Pretty Good Privacy (PGP) Concept","publication_year":2011,"publication_date":"2011-06-30","ids":{"openalex":"https://openalex.org/W2053770318","doi":"https://doi.org/10.5539/cis.v4n4p10","mag":"2053770318"},"language":"en","primary_location":{"id":"doi:10.5539/cis.v4n4p10","is_oa":true,"landing_page_url":"https://doi.org/10.5539/cis.v4n4p10","pdf_url":"https://ccsenet.org/journal/index.php/cis/article/download/10037/7936","source":{"id":"https://openalex.org/S2764452479","display_name":"Computer and Information Science","issn_l":"1913-8989","issn":["1913-8989","1913-8997"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310322531","host_organization_name":"Canadian Center of Science and Education","host_organization_lineage":["https://openalex.org/P4310322531"],"host_organization_lineage_names":["Canadian Center of Science and Education"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computer and Information Science","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://ccsenet.org/journal/index.php/cis/article/download/10037/7936","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5058742038","display_name":"S.K. Kamarudin","orcid":"https://orcid.org/0000-0002-5705-9172"},"institutions":[{"id":"https://openalex.org/I130343225","display_name":"Universiti Putra Malaysia","ror":"https://ror.org/02e91jd64","country_code":"MY","type":"education","lineage":["https://openalex.org/I130343225"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Shafinah Kamarudin","raw_affiliation_strings":["Universiti Putra Malaysia Bintulu Sarawak Campus"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universiti Putra Malaysia Bintulu Sarawak Campus","institution_ids":["https://openalex.org/I130343225"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5059240183","display_name":"Mohd Ikram Mohammad","orcid":null},"institutions":[{"id":"https://openalex.org/I130343225","display_name":"Universiti Putra Malaysia","ror":"https://ror.org/02e91jd64","country_code":"MY","type":"education","lineage":["https://openalex.org/I130343225"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Mohd Ikram Mohammad","raw_affiliation_strings":["Universiti Putra Malaysia Bintulu Sarawak Campus"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universiti Putra Malaysia Bintulu Sarawak Campus","institution_ids":["https://openalex.org/I130343225"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I130343225"],"apc_list":null,"apc_paid":null,"fwci":0.666,"has_fulltext":true,"cited_by_count":17,"citation_normalized_percentile":{"value":0.71314397,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"4","issue":"4","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11241","display_name":"Advanced Malware Detection Techniques","score":0.9476000070571899,"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"}},"topics":[{"id":"https://openalex.org/T11241","display_name":"Advanced Malware Detection Techniques","score":0.9476000070571899,"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/T12034","display_name":"Digital and Cyber Forensics","score":0.9241999983787537,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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":0.9006707668304443},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.512306809425354},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.49680307507514954},{"id":"https://openalex.org/keywords/file-server","display_name":"File server","score":0.4890021085739136},{"id":"https://openalex.org/keywords/file-system","display_name":"File system","score":0.4848100244998932},{"id":"https://openalex.org/keywords/ssh-file-transfer-protocol","display_name":"SSH File Transfer Protocol","score":0.4306752681732178},{"id":"https://openalex.org/keywords/self-certifying-file-system","display_name":"Self-certifying File System","score":0.3954298496246338},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.32588791847229004},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.28569144010543823}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.9006707668304443},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.512306809425354},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.49680307507514954},{"id":"https://openalex.org/C4373008","wikidata":"https://www.wikidata.org/wiki/Q513349","display_name":"File server","level":2,"score":0.4890021085739136},{"id":"https://openalex.org/C2780940931","wikidata":"https://www.wikidata.org/wiki/Q174989","display_name":"File system","level":2,"score":0.4848100244998932},{"id":"https://openalex.org/C88520388","wikidata":"https://www.wikidata.org/wiki/Q1126823","display_name":"SSH File Transfer Protocol","level":4,"score":0.4306752681732178},{"id":"https://openalex.org/C82820731","wikidata":"https://www.wikidata.org/wiki/Q2640620","display_name":"Self-certifying File System","level":3,"score":0.3954298496246338},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.32588791847229004},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.28569144010543823}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.5539/cis.v4n4p10","is_oa":true,"landing_page_url":"https://doi.org/10.5539/cis.v4n4p10","pdf_url":"https://ccsenet.org/journal/index.php/cis/article/download/10037/7936","source":{"id":"https://openalex.org/S2764452479","display_name":"Computer and Information Science","issn_l":"1913-8989","issn":["1913-8989","1913-8997"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310322531","host_organization_name":"Canadian Center of Science and Education","host_organization_lineage":["https://openalex.org/P4310322531"],"host_organization_lineage_names":["Canadian Center of Science and Education"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computer and Information Science","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.660.5259","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.660.5259","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://ccsenet.org/journal/index.php/cis/article/download/10037/7936/","raw_type":"text"}],"best_oa_location":{"id":"doi:10.5539/cis.v4n4p10","is_oa":true,"landing_page_url":"https://doi.org/10.5539/cis.v4n4p10","pdf_url":"https://ccsenet.org/journal/index.php/cis/article/download/10037/7936","source":{"id":"https://openalex.org/S2764452479","display_name":"Computer and Information Science","issn_l":"1913-8989","issn":["1913-8989","1913-8997"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310322531","host_organization_name":"Canadian Center of Science and Education","host_organization_lineage":["https://openalex.org/P4310322531"],"host_organization_lineage_names":["Canadian Center of Science and Education"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computer and Information Science","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions","score":0.7099999785423279}],"awards":[],"funders":[{"id":"https://openalex.org/F4320322714","display_name":"Universiti Putra Malaysia","ror":"https://ror.org/02e91jd64"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2053770318.pdf","grobid_xml":"https://content.openalex.org/works/W2053770318.grobid-xml"},"referenced_works_count":6,"referenced_works":["https://openalex.org/W617207591","https://openalex.org/W1535459981","https://openalex.org/W1785492489","https://openalex.org/W2011954103","https://openalex.org/W2199322517","https://openalex.org/W6619212028"],"related_works":["https://openalex.org/W1987221064","https://openalex.org/W2315140022","https://openalex.org/W4309866799","https://openalex.org/W2358449002","https://openalex.org/W3772390","https://openalex.org/W1576817767","https://openalex.org/W2097152548","https://openalex.org/W150515408","https://openalex.org/W2156231852","https://openalex.org/W2533439732"],"abstract_inverted_index":{"At":[0],"present,":[1],"most":[2,36],"of":[3,14,37,81,95,113,127,144],"the":[4,38,51,54,61,79,93,101,111,117,128,142],"computer":[5,17,82],"systems":[6],"are":[7,42],"integrated":[8,34],"into":[9,19],"a":[10,16,20,45,48,64,105,122],"network.":[11],"The":[12,125],"purpose":[13],"integrating":[15],"system":[18,25],"network":[21],"is":[22,76],"to":[23,30,66,99,120],"make":[24],"more":[26],"effective":[27],"and":[28,40,57,84,115,137],"easy":[29],"access.":[31],"In":[32,90],"this":[33,91,145],"system,":[35],"data":[39,56],"information":[41],"stored":[43,59],"in":[44,60],"file":[46,58,130],"at":[47],"server.":[49],"On":[50],"other":[52],"hand,":[53],"information,":[55],"server":[62],"has":[63],"potential":[65],"be":[67],"threatened":[68],"by":[69],"intruders..":[70],"Pretty":[71],"Good":[72],"Privacy":[73],"(PGP)":[74],"concept":[75,94,112],"related":[77],"with":[78],"issue":[80],"security":[83,102,123],"was":[85,97],"used":[86,119],"for":[87,104,132],"electronic":[88],"mail.":[89],"study,":[92],"PGP":[96,114],"apply":[98],"enhance":[100],"level":[103],"digital":[106,129],"file.":[107],"This":[108],"paper":[109],"describes":[110],"explains":[116],"methodology":[118],"implement":[121],"program.":[124],"changes":[126],"content":[131],"each":[133],"process":[134],"including":[135],"cryptography":[136],"compression":[138],"were":[139],"presented":[140],"as":[141],"results":[143],"study.":[146]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2}],"updated_date":"2026-08-26T07:47:46.906454","created_date":"2025-10-10T00:00:00"}
