{"id":"https://openalex.org/W2617479905","doi":"https://doi.org/10.1109/tdsc.2017.2707085","title":"On the Security of a Variant of ElGamal Encryption Scheme","display_name":"On the Security of a Variant of ElGamal Encryption Scheme","publication_year":2017,"publication_date":"2017-05-22","ids":{"openalex":"https://openalex.org/W2617479905","doi":"https://doi.org/10.1109/tdsc.2017.2707085","mag":"2617479905"},"language":"en","primary_location":{"id":"doi:10.1109/tdsc.2017.2707085","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tdsc.2017.2707085","pdf_url":null,"source":{"id":"https://openalex.org/S133795288","display_name":"IEEE Transactions on Dependable and Secure Computing","issn_l":"1545-5971","issn":["1545-5971","1941-0018","2160-9209"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Dependable and Secure Computing","raw_type":"journal-article"},"type":"article","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/A5064179999","display_name":"Fang-Yu Rao","orcid":"https://orcid.org/0000-0002-3001-824X"},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Fang-Yu Rao","raw_affiliation_strings":["Department of Computer Science, Purdue University, West Lafayette, IN"],"raw_orcid":"https://orcid.org/0000-0002-3001-824X","affiliations":[{"raw_affiliation_string":"Department of Computer Science, Purdue University, West Lafayette, IN","institution_ids":["https://openalex.org/I219193219"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5064179999"],"corresponding_institution_ids":["https://openalex.org/I219193219"],"apc_list":null,"apc_paid":null,"fwci":1.9938,"has_fulltext":false,"cited_by_count":25,"citation_normalized_percentile":{"value":0.89613786,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"16","issue":"4","first_page":"725","last_page":"728"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":0.9998999834060669,"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/T10237","display_name":"Cryptography and Data Security","score":0.9998999834060669,"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/T10951","display_name":"Cryptographic Implementations and Security","score":0.9969000220298767,"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":0.9969000220298767,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/elgamal-encryption","display_name":"ElGamal encryption","score":0.9766644239425659},{"id":"https://openalex.org/keywords/paillier-cryptosystem","display_name":"Paillier cryptosystem","score":0.7997236847877502},{"id":"https://openalex.org/keywords/cryptosystem","display_name":"Cryptosystem","score":0.7232449054718018},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7206828594207764},{"id":"https://openalex.org/keywords/homomorphic-encryption","display_name":"Homomorphic encryption","score":0.6963430047035217},{"id":"https://openalex.org/keywords/plaintext","display_name":"Plaintext","score":0.57740718126297},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.55307936668396},{"id":"https://openalex.org/keywords/hybrid-cryptosystem","display_name":"Hybrid cryptosystem","score":0.5449097156524658},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.5414853096008301},{"id":"https://openalex.org/keywords/goldwasser\u2013micali-cryptosystem","display_name":"Goldwasser\u2013Micali cryptosystem","score":0.5354595184326172},{"id":"https://openalex.org/keywords/semantic-security","display_name":"Semantic security","score":0.5025348663330078},{"id":"https://openalex.org/keywords/plaintext-aware-encryption","display_name":"Plaintext-aware encryption","score":0.5015294551849365},{"id":"https://openalex.org/keywords/public-key-cryptography","display_name":"Public-key cryptography","score":0.48775726556777954},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.4550727903842926},{"id":"https://openalex.org/keywords/deterministic-encryption","display_name":"Deterministic encryption","score":0.366936594247818},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.32333797216415405},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2130727469921112},{"id":"https://openalex.org/keywords/attribute-based-encryption","display_name":"Attribute-based encryption","score":0.17910164594650269}],"concepts":[{"id":"https://openalex.org/C11045955","wikidata":"https://www.wikidata.org/wiki/Q1162410","display_name":"ElGamal encryption","level":4,"score":0.9766644239425659},{"id":"https://openalex.org/C66989864","wikidata":"https://www.wikidata.org/wiki/Q594646","display_name":"Paillier cryptosystem","level":5,"score":0.7997236847877502},{"id":"https://openalex.org/C6295992","wikidata":"https://www.wikidata.org/wiki/Q976521","display_name":"Cryptosystem","level":3,"score":0.7232449054718018},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7206828594207764},{"id":"https://openalex.org/C158338273","wikidata":"https://www.wikidata.org/wiki/Q2154943","display_name":"Homomorphic encryption","level":3,"score":0.6963430047035217},{"id":"https://openalex.org/C92717368","wikidata":"https://www.wikidata.org/wiki/Q1162538","display_name":"Plaintext","level":3,"score":0.57740718126297},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.55307936668396},{"id":"https://openalex.org/C73468433","wikidata":"https://www.wikidata.org/wiki/Q1639918","display_name":"Hybrid cryptosystem","level":4,"score":0.5449097156524658},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.5414853096008301},{"id":"https://openalex.org/C36367407","wikidata":"https://www.wikidata.org/wiki/Q742758","display_name":"Goldwasser\u2013Micali cryptosystem","level":5,"score":0.5354595184326172},{"id":"https://openalex.org/C204806902","wikidata":"https://www.wikidata.org/wiki/Q2333581","display_name":"Semantic security","level":5,"score":0.5025348663330078},{"id":"https://openalex.org/C119133118","wikidata":"https://www.wikidata.org/wiki/Q7200761","display_name":"Plaintext-aware encryption","level":5,"score":0.5015294551849365},{"id":"https://openalex.org/C203062551","wikidata":"https://www.wikidata.org/wiki/Q201339","display_name":"Public-key cryptography","level":3,"score":0.48775726556777954},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.4550727903842926},{"id":"https://openalex.org/C57795399","wikidata":"https://www.wikidata.org/wiki/Q5265706","display_name":"Deterministic encryption","level":4,"score":0.366936594247818},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.32333797216415405},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2130727469921112},{"id":"https://openalex.org/C7646194","wikidata":"https://www.wikidata.org/wiki/Q4818713","display_name":"Attribute-based encryption","level":4,"score":0.17910164594650269},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tdsc.2017.2707085","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tdsc.2017.2707085","pdf_url":null,"source":{"id":"https://openalex.org/S133795288","display_name":"IEEE Transactions on Dependable and Secure Computing","issn_l":"1545-5971","issn":["1545-5971","1941-0018","2160-9209"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320439","host_organization_name":"IEEE Computer Society","host_organization_lineage":["https://openalex.org/P4310320439","https://openalex.org/P4310319808"],"host_organization_lineage_names":["IEEE Computer Society","Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Dependable and Secure Computing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G6214663469","display_name":null,"funder_award_id":"CNS-1111512","funder_id":"https://openalex.org/F4320335353","funder_display_name":"National Science Foundation of Sri Lanka"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320335353","display_name":"National Science Foundation of Sri Lanka","ror":"https://ror.org/010xaa060"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W5294680","https://openalex.org/W2056489112","https://openalex.org/W2108834246","https://openalex.org/W2132172731","https://openalex.org/W2325162793"],"related_works":["https://openalex.org/W1528334372","https://openalex.org/W2386845834","https://openalex.org/W2052505440","https://openalex.org/W1585998345","https://openalex.org/W2700290116","https://openalex.org/W2617479905","https://openalex.org/W4252265881","https://openalex.org/W2559378053","https://openalex.org/W2570425367","https://openalex.org/W4366259183"],"abstract_inverted_index":{"Recently,":[0],"based":[1],"on":[2],"the":[3,47,75],"Paillier":[4],"cryptosystem":[5,15],"[1]":[6],",":[7],"Yi":[8],"et":[9],"al.":[10],"outline":[11],"a":[12,20,28,36],"distributed":[13,23,31],"ElGamal":[14,54],"which":[16],"allows":[17],"for":[18],"both":[19],"much":[21],"simpler":[22],"key":[24],"generation":[25],"procedure":[26],"and":[27,57],"more":[29],"efficient":[30],"decryption":[32],"of":[33,49,53],"messages":[34],"from":[35],"large":[37],"plaintext":[38],"domain":[39],"[2]":[40],".":[41],"In":[42],"this":[43],"paper,":[44],"we":[45],"analyze":[46],"security":[48],"their":[50,60],"proposed":[51,61],"variant":[52,62],"encryption":[55],"scheme":[56],"demonstrate":[58],"that":[59],"is":[63],"not":[64],"secure":[65],"as":[66],"claimed.":[67],"Thus,":[68],"whether":[69],"an":[70,80],"additively":[71],"homomorphic":[72],"cryptosytem":[73],"satisfying":[74],"desired":[76],"properties":[77],"exists":[78],"remains":[79],"open":[81],"question.":[82]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}