{"id":"https://openalex.org/W2016243613","doi":"https://doi.org/10.1016/j.amc.2004.08.027","title":"A knapsack public-key cryptosystem based on elliptic curve discrete logarithm","display_name":"A knapsack public-key cryptosystem based on elliptic curve discrete logarithm","publication_year":2004,"publication_date":"2004-11-06","ids":{"openalex":"https://openalex.org/W2016243613","doi":"https://doi.org/10.1016/j.amc.2004.08.027","mag":"2016243613"},"language":"en","primary_location":{"id":"doi:10.1016/j.amc.2004.08.027","doi":"https://doi.org/10.1016/j.amc.2004.08.027","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.amc.2004.08.027","pdf_url":null,"source":{"id":"https://openalex.org/S50372074","display_name":"Applied Mathematics and Computation","issn_l":"0096-3003","issn":["0096-3003","1873-5649"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-b","jufo-1","ki-jl-1","norway-1","poland-100","russia-white-list-1","vabb-shw"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Mathematics and Computation","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5048230213","display_name":"Pin-Chang Su","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I173093425","display_name":"Chang Gung University","ror":"https://ror.org/00d80zx46","country_code":"TW","type":"education","lineage":["https://openalex.org/I173093425"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Pin-Chang Su","raw_affiliation_strings":["Department of Electrical Engineering, Chang Gung University, 259 Wen-Hwa 1st Road, Kwei-San, Tao-Yuan 333, Taiwan, Republic of China","Department of Electrical Engineering, Chang Gung University, 259 Wen-Hwa 1st Road, Kwei-San, Tao-Yuan 333, Taiwan, Republic of China#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Chang Gung University, 259 Wen-Hwa 1st Road, Kwei-San, Tao-Yuan 333, Taiwan, Republic of China","institution_ids":["https://openalex.org/I173093425"]},{"raw_affiliation_string":"Department of Electrical Engineering, Chang Gung University, 259 Wen-Hwa 1st Road, Kwei-San, Tao-Yuan 333, Taiwan, Republic of China#TAB#","institution_ids":["https://openalex.org/I173093425"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109239044","display_name":"Erl\u2010Huei Lu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I173093425","display_name":"Chang Gung University","ror":"https://ror.org/00d80zx46","country_code":"TW","type":"education","lineage":["https://openalex.org/I173093425"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Erl-Huei Lu","raw_affiliation_strings":["Department of Electrical Engineering, Chang Gung University, 259 Wen-Hwa 1st Road, Kwei-San, Tao-Yuan 333, Taiwan, Republic of China","Department of Electrical Engineering, Chang Gung University, 259 Wen-Hwa 1st Road, Kwei-San, Tao-Yuan 333, Taiwan, Republic of China#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Chang Gung University, 259 Wen-Hwa 1st Road, Kwei-San, Tao-Yuan 333, Taiwan, Republic of China","institution_ids":["https://openalex.org/I173093425"]},{"raw_affiliation_string":"Department of Electrical Engineering, Chang Gung University, 259 Wen-Hwa 1st Road, Kwei-San, Tao-Yuan 333, Taiwan, Republic of China#TAB#","institution_ids":["https://openalex.org/I173093425"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111661024","display_name":"Henry Ker\u2013Chang Chang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I173093425","display_name":"Chang Gung University","ror":"https://ror.org/00d80zx46","country_code":"TW","type":"education","lineage":["https://openalex.org/I173093425"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Henry Ker-Chang Chang","raw_affiliation_strings":["Graduate Institute of Business Administration, Chang Gung University, Kwei-San, Tao-Yuan 333, Taiwan, Province of China","Graduate Institute of Business Administration, Chang Gung University, Kwei-San, Tao-Yuan 333, Taiwan, Province of China#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate Institute of Business Administration, Chang Gung University, Kwei-San, Tao-Yuan 333, Taiwan, Province of China","institution_ids":["https://openalex.org/I173093425"]},{"raw_affiliation_string":"Graduate Institute of Business Administration, Chang Gung University, Kwei-San, Tao-Yuan 333, Taiwan, Province of China#TAB#","institution_ids":["https://openalex.org/I173093425"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5109239044"],"corresponding_institution_ids":["https://openalex.org/I173093425"],"apc_list":{"value":3470,"currency":"USD","value_usd":3470},"apc_paid":null,"fwci":0.369,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.78065851,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"168","issue":"1","first_page":"40","last_page":"46"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":0.5170999765396118,"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"}},"topics":[{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":0.5170999765396118,"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/T11693","display_name":"Cryptography and Residue Arithmetic","score":0.454800009727478,"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"}},{"id":"https://openalex.org/T11130","display_name":"Coding theory and cryptography","score":0.010999999940395355,"subfield":{"id":"https://openalex.org/subfields/2607","display_name":"Discrete Mathematics and Combinatorics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/knapsack-cryptosystem","display_name":"knapsack cryptosystem","score":0.9419999718666077},{"id":"https://openalex.org/keywords/public-key-cryptography","display_name":"public-key cryptography","score":0.9079999923706055},{"id":"https://openalex.org/keywords/elliptic-curve-discrete-logarithm-problem","display_name":"elliptic curve discrete logarithm problem","score":0.9649999737739563},{"id":"https://openalex.org/keywords/np-completeness","display_name":"NP-completeness","score":0.8289999961853027},{"id":"https://openalex.org/keywords/cryptosystem-security","display_name":"cryptosystem security","score":0.6230000257492065},{"id":"https://openalex.org/keywords/confidentiality","display_name":"confidentiality","score":0.6129999756813049}],"concepts":[{"id":"https://openalex.org/C113138325","wikidata":"https://www.wikidata.org/wiki/Q864457","display_name":"Knapsack problem","level":2,"score":0.9666900634765625},{"id":"https://openalex.org/C6295992","wikidata":"https://www.wikidata.org/wiki/Q976521","display_name":"Cryptosystem","level":3,"score":0.7160289883613586},{"id":"https://openalex.org/C173259116","wikidata":"https://www.wikidata.org/wiki/Q864003","display_name":"Discrete logarithm","level":4,"score":0.6535996794700623},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.6220154762268066},{"id":"https://openalex.org/C203062551","wikidata":"https://www.wikidata.org/wiki/Q201339","display_name":"Public-key cryptography","level":3,"score":0.5620558261871338},{"id":"https://openalex.org/C11045955","wikidata":"https://www.wikidata.org/wiki/Q1162410","display_name":"ElGamal encryption","level":4,"score":0.5403751134872437},{"id":"https://openalex.org/C39927690","wikidata":"https://www.wikidata.org/wiki/Q11197","display_name":"Logarithm","level":2,"score":0.503262460231781},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5031718611717224},{"id":"https://openalex.org/C2984195096","wikidata":"https://www.wikidata.org/wiki/Q201339","display_name":"Public key cryptosystem","level":4,"score":0.4176390767097473},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.294241338968277},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.28386420011520386},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.2573908567428589},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.15375438332557678},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.100218266248703},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.049162358045578}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.amc.2004.08.027","doi":"https://doi.org/10.1016/j.amc.2004.08.027","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.amc.2004.08.027","pdf_url":null,"source":{"id":"https://openalex.org/S50372074","display_name":"Applied Mathematics and Computation","issn_l":"0096-3003","issn":["0096-3003","1873-5649"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-b","jufo-1","ki-jl-1","norway-1","poland-100","russia-white-list-1","vabb-shw"],"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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Mathematics and Computation","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1576694326","https://openalex.org/W1920504236","https://openalex.org/W1950812296","https://openalex.org/W2003736153","https://openalex.org/W2011039300","https://openalex.org/W2036378739","https://openalex.org/W2039811877","https://openalex.org/W2110913580","https://openalex.org/W3144959161"],"related_works":["https://openalex.org/W3029032021","https://openalex.org/W2474662637","https://openalex.org/W3005402633","https://openalex.org/W7095863314","https://openalex.org/W2028838608","https://openalex.org/W2569165987","https://openalex.org/W1658450398","https://openalex.org/W1996297570","https://openalex.org/W2272778244","https://openalex.org/W2011423054"],"abstract_inverted_index":null,"counts_by_year":[{"year":2019,"cited_by_count":1}],"updated_date":"2026-08-21T09:56:20.448147","created_date":"2016-06-24T00:00:00"}
