{"id":"https://openalex.org/W4400948755","doi":"https://doi.org/10.1145/3672919.3672921","title":"A Revocable and Key Secure Ciphertext-Policy Attribute-based Encryption Scheme Based on Blockchain","display_name":"A Revocable and Key Secure Ciphertext-Policy Attribute-based Encryption Scheme Based on Blockchain","publication_year":2024,"publication_date":"2024-03-01","ids":{"openalex":"https://openalex.org/W4400948755","doi":"https://doi.org/10.1145/3672919.3672921"},"language":"en","primary_location":{"id":"doi:10.1145/3672919.3672921","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3672919.3672921","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2024 3rd International Conference on Cyber Security, Artificial Intelligence and Digital Economy","raw_type":"proceedings-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/A5102690355","display_name":"Xingyu Zhou","orcid":null},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xingyu Zhou","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, China"],"raw_orcid":"https://orcid.org/0009-0006-8708-0358","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101418472","display_name":"Wenmin Li","orcid":"https://orcid.org/0000-0002-4665-8508"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenmin Li","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, China"],"raw_orcid":"https://orcid.org/0000-0002-4665-8508","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, China","institution_ids":["https://openalex.org/I139759216"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5061077580","display_name":"Huimin Zhang","orcid":"https://orcid.org/0009-0008-4574-7833"},"institutions":[{"id":"https://openalex.org/I139759216","display_name":"Beijing University of Posts and Telecommunications","ror":"https://ror.org/04w9fbh59","country_code":"CN","type":"education","lineage":["https://openalex.org/I139759216"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huimin Zhang","raw_affiliation_strings":["State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, China"],"raw_orcid":"https://orcid.org/0009-0008-4574-7833","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, China","institution_ids":["https://openalex.org/I139759216"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5102690355"],"corresponding_institution_ids":["https://openalex.org/I139759216"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.09187035,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"7","last_page":"10"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data 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/T10237","display_name":"Cryptography and Data 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/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9984999895095825,"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/T10270","display_name":"Blockchain Technology Applications and Security","score":0.994700014591217,"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/blockchain","display_name":"Blockchain","score":0.7705998420715332},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.643488347530365},{"id":"https://openalex.org/keywords/ciphertext","display_name":"Ciphertext","score":0.6353726983070374},{"id":"https://openalex.org/keywords/attribute-based-encryption","display_name":"Attribute-based encryption","score":0.6162770390510559},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.5833252668380737},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.561832845211029},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5349342226982117},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.5086382627487183},{"id":"https://openalex.org/keywords/public-key-cryptography","display_name":"Public-key cryptography","score":0.35267582535743713},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.1455516219139099}],"concepts":[{"id":"https://openalex.org/C2779687700","wikidata":"https://www.wikidata.org/wiki/Q20514253","display_name":"Blockchain","level":2,"score":0.7705998420715332},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.643488347530365},{"id":"https://openalex.org/C93974786","wikidata":"https://www.wikidata.org/wiki/Q1589480","display_name":"Ciphertext","level":3,"score":0.6353726983070374},{"id":"https://openalex.org/C7646194","wikidata":"https://www.wikidata.org/wiki/Q4818713","display_name":"Attribute-based encryption","level":4,"score":0.6162770390510559},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.5833252668380737},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.561832845211029},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5349342226982117},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.5086382627487183},{"id":"https://openalex.org/C203062551","wikidata":"https://www.wikidata.org/wiki/Q201339","display_name":"Public-key cryptography","level":3,"score":0.35267582535743713},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.1455516219139099},{"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:10.1145/3672919.3672921","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3672919.3672921","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2024 3rd International Conference on Cyber Security, Artificial Intelligence and Digital Economy","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.4099999964237213,"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1498316612","https://openalex.org/W2119137917","https://openalex.org/W2161214567","https://openalex.org/W2520342609","https://openalex.org/W2796994201","https://openalex.org/W2891117465","https://openalex.org/W2991072865","https://openalex.org/W3010457411","https://openalex.org/W4205196391","https://openalex.org/W4225984761"],"related_works":["https://openalex.org/W2131846073","https://openalex.org/W4372269058","https://openalex.org/W114534093","https://openalex.org/W2383331906","https://openalex.org/W361351722","https://openalex.org/W4223919663","https://openalex.org/W1513098086","https://openalex.org/W2743419166","https://openalex.org/W2963348623","https://openalex.org/W2921225894"],"abstract_inverted_index":{"Amidst":[0],"the":[1,7,17,33,85,90],"surge":[2],"in":[3,6,32],"privacy":[4,30,75],"breaches":[5],"era":[8],"of":[9,19,35],"big":[10,36],"data,":[11,37],"individuals":[12],"are":[13],"increasingly":[14],"concerned":[15],"about":[16],"security":[18,51],"their":[20],"personal":[21,29],"information.":[22],"This":[23],"paper":[24],"centers":[25],"its":[26],"research":[27],"on":[28,40],"data":[31,74],"realm":[34],"specifically":[38],"focusing":[39],"CP-ABE.":[41],"The":[42],"proposed":[43],"Blockchain-based":[44],"User":[45],"Revocation-CPABE":[46],"(BUR-CP-ABE)":[47],"scheme":[48],"enhances":[49],"distributed":[50],"by":[52],"integrating":[53],"blockchain":[54],"and":[55,66,95,108],"smart":[56,60],"contract":[57],"technologies.":[58],"Using":[59],"contracts":[61],"for":[62],"managing":[63],"user":[64,78],"lists":[65],"employing":[67],"searchable":[68],"encryption":[69],"algorithms":[70],"to":[71],"protect":[72],"on-chain":[73,94],"enable":[76],"flexible":[77],"revocation.":[79],"To":[80],"address":[81],"key":[82,86,92,101,109],"leakage":[83],"concerns,":[84],"fragmentation":[87],"approach":[88],"divides":[89],"decryption":[91],"into":[93],"off-chain":[96],"segments,":[97],"effectively":[98],"mitigating":[99],"potential":[100],"exposure":[102],"risks.":[103],"BUR-CP-ABE":[104],"offers":[105],"a":[106],"revocable":[107],"secure":[110],"CP-ABE":[111],"scheme.":[112]},"counts_by_year":[],"updated_date":"2025-12-22T23:10:17.713674","created_date":"2025-10-10T00:00:00"}
