{"id":"https://openalex.org/W2001295285","doi":"https://doi.org/10.1145/1368310.1368366","title":"Cryptanalysis and improvement of a multi-receiver identity-based key encapsulation at INDOCRYPT 06","display_name":"Cryptanalysis and improvement of a multi-receiver identity-based key encapsulation at INDOCRYPT 06","publication_year":2008,"publication_date":"2008-03-18","ids":{"openalex":"https://openalex.org/W2001295285","doi":"https://doi.org/10.1145/1368310.1368366","mag":"2001295285"},"language":"en","primary_location":{"id":"doi:10.1145/1368310.1368366","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1368310.1368366","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2008 ACM symposium on Information, computer and communications security","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/A5101798797","display_name":"Jong Hwan Park","orcid":"https://orcid.org/0000-0003-2742-6119"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Jong Hwan Park","raw_affiliation_strings":["Korea University",", Korea University"],"affiliations":[{"raw_affiliation_string":"Korea University","institution_ids":[]},{"raw_affiliation_string":", Korea University","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109994777","display_name":"Ki Tak Kim","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ki Tak Kim","raw_affiliation_strings":["Korea University",", Korea University"],"affiliations":[{"raw_affiliation_string":"Korea University","institution_ids":[]},{"raw_affiliation_string":", Korea University","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100436315","display_name":"Dong Hoon Lee","orcid":"https://orcid.org/0000-0003-0692-2543"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Dong Hoon Lee","raw_affiliation_strings":["Korea University",", Korea University"],"affiliations":[{"raw_affiliation_string":"Korea University","institution_ids":[]},{"raw_affiliation_string":", Korea University","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5101798797"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.8603,"has_fulltext":false,"cited_by_count":17,"citation_normalized_percentile":{"value":0.91018126,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"373","last_page":"380"},"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/T11017","display_name":"Chaos-based Image/Signal Encryption","score":0.9988999962806702,"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/T10951","display_name":"Cryptographic Implementations and Security","score":0.9987999796867371,"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/ciphertext","display_name":"Ciphertext","score":0.7444401383399963},{"id":"https://openalex.org/keywords/plaintext","display_name":"Plaintext","score":0.6823164224624634},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6746705770492554},{"id":"https://openalex.org/keywords/key-encapsulation","display_name":"Key encapsulation","score":0.6241919994354248},{"id":"https://openalex.org/keywords/communication-source","display_name":"Communication source","score":0.5989673137664795},{"id":"https://openalex.org/keywords/public-key-cryptography","display_name":"Public-key cryptography","score":0.5818818807601929},{"id":"https://openalex.org/keywords/cryptanalysis","display_name":"Cryptanalysis","score":0.5710337162017822},{"id":"https://openalex.org/keywords/chatterjee","display_name":"Chatterjee","score":0.465632826089859},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.44969847798347473},{"id":"https://openalex.org/keywords/cipher","display_name":"Cipher","score":0.43502283096313477},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.4132590889930725},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.36516523361206055},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.35630905628204346},{"id":"https://openalex.org/keywords/key-exchange","display_name":"Key exchange","score":0.3152028024196625}],"concepts":[{"id":"https://openalex.org/C93974786","wikidata":"https://www.wikidata.org/wiki/Q1589480","display_name":"Ciphertext","level":3,"score":0.7444401383399963},{"id":"https://openalex.org/C92717368","wikidata":"https://www.wikidata.org/wiki/Q1162538","display_name":"Plaintext","level":3,"score":0.6823164224624634},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6746705770492554},{"id":"https://openalex.org/C35181327","wikidata":"https://www.wikidata.org/wiki/Q6398156","display_name":"Key encapsulation","level":5,"score":0.6241919994354248},{"id":"https://openalex.org/C198104137","wikidata":"https://www.wikidata.org/wiki/Q974688","display_name":"Communication source","level":2,"score":0.5989673137664795},{"id":"https://openalex.org/C203062551","wikidata":"https://www.wikidata.org/wiki/Q201339","display_name":"Public-key cryptography","level":3,"score":0.5818818807601929},{"id":"https://openalex.org/C181149355","wikidata":"https://www.wikidata.org/wiki/Q897511","display_name":"Cryptanalysis","level":3,"score":0.5710337162017822},{"id":"https://openalex.org/C2779379073","wikidata":"https://www.wikidata.org/wiki/Q5087932","display_name":"Chatterjee","level":3,"score":0.465632826089859},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.44969847798347473},{"id":"https://openalex.org/C2780221543","wikidata":"https://www.wikidata.org/wiki/Q4681865","display_name":"Cipher","level":3,"score":0.43502283096313477},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.4132590889930725},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.36516523361206055},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.35630905628204346},{"id":"https://openalex.org/C99674996","wikidata":"https://www.wikidata.org/wiki/Q1414155","display_name":"Key exchange","level":4,"score":0.3152028024196625},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C19235068","wikidata":"https://www.wikidata.org/wiki/Q9610","display_name":"Bengali","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1368310.1368366","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1368310.1368366","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2008 ACM symposium on Information, computer and communications security","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7200000286102295,"id":"https://metadata.un.org/sdg/16","display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W1486107224","https://openalex.org/W1545508641","https://openalex.org/W1546774120","https://openalex.org/W1546831026","https://openalex.org/W1550483413","https://openalex.org/W1569083856","https://openalex.org/W1577385971","https://openalex.org/W1592092778","https://openalex.org/W1787766190","https://openalex.org/W1905774212","https://openalex.org/W1973801321","https://openalex.org/W2034313414","https://openalex.org/W2097638666","https://openalex.org/W2111389536","https://openalex.org/W2116556172","https://openalex.org/W2117685508","https://openalex.org/W2145255308","https://openalex.org/W2152924492","https://openalex.org/W2171872859","https://openalex.org/W2401547150","https://openalex.org/W6681464373"],"related_works":["https://openalex.org/W2948977325","https://openalex.org/W3094954003","https://openalex.org/W2751458639","https://openalex.org/W2083781982","https://openalex.org/W1585920086","https://openalex.org/W2898660385","https://openalex.org/W2223195616","https://openalex.org/W1862676808","https://openalex.org/W3006391074","https://openalex.org/W1986773466"],"abstract_inverted_index":{"Multi-receiver":[0],"Identity-Based":[1],"Key":[2],"Encapsulation":[3],"Mechanism":[4],"(mIB-KEM)":[5],"allows":[6],"a":[7,13,22,31,71,81],"sender":[8],"to":[9],"distribute":[10],"messages":[11],"for":[12],"set":[14],"of":[15,93],"receivers":[16],"using":[17],"the":[18,86,91],"receiver's":[19],"identity":[20],"as":[21],"public":[23],"key.":[24],"Recently,":[25],"Chatterjee":[26,94],"and":[27,38,95],"Sarkar":[28],"[12]":[29],"suggested":[30],"new":[32,82],"mIB-KEM":[33,83],"which":[34,84],"has":[35],"sublinear-size":[36],"ciphertexts":[37],"private":[39],"keys":[40],"simultaneously.":[41],"They":[42],"demonstrated":[43],"that":[44,63,70],"their":[45,64],"scheme":[46,65],"is":[47,66],"secure":[48,68],"against":[49],"chosen":[50],"plaintext":[51],"(or":[52],"ciphertext)":[53],"attacks":[54],"without":[55],"random":[56],"oracles.":[57],"In":[58],"this":[59],"paper,":[60],"we":[61],"show":[62],"not":[67],"in":[69,90],"revoked":[72],"user":[73],"can":[74],"easily":[75],"decrypt":[76],"cipher-texts.":[77],"We":[78],"next":[79],"propose":[80],"overcomes":[85],"security":[87],"flaw":[88],"identified":[89],"construction":[92],"Sarkar.":[96]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
