{"id":"https://openalex.org/W2038372384","doi":"https://doi.org/10.1109/iihmsp.2007.4457665","title":"Crytanalysis and Improvement on Chang et al.'s Signature Scheme","display_name":"Crytanalysis and Improvement on Chang et al.'s Signature Scheme","publication_year":2007,"publication_date":"2007-11-01","ids":{"openalex":"https://openalex.org/W2038372384","doi":"https://doi.org/10.1109/iihmsp.2007.4457665","mag":"2038372384"},"language":"en","primary_location":{"id":"doi:10.1109/iihmsp.2007.4457665","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iihmsp.2007.4457665","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Third International Conference on Intelligent Information Hiding and Multimedia Signal Processing (IIH-MSP 2007)","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/A5100603533","display_name":"Qinglong Wang","orcid":"https://orcid.org/0000-0002-7265-0497"},"institutions":[{"id":"https://openalex.org/I21193070","display_name":"Beijing Jiaotong University","ror":"https://ror.org/01yj56c84","country_code":"CN","type":"education","lineage":["https://openalex.org/I21193070"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Qing-Long Wang","raw_affiliation_strings":["School of Computer and Information Technology, Beijing Jiaotong University, Beijing, China","Beijing Jiaotong Univ., Beijing"],"affiliations":[{"raw_affiliation_string":"School of Computer and Information Technology, Beijing Jiaotong University, Beijing, China","institution_ids":["https://openalex.org/I21193070"]},{"raw_affiliation_string":"Beijing Jiaotong Univ., Beijing","institution_ids":["https://openalex.org/I21193070"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059369429","display_name":"Zhen Han","orcid":"https://orcid.org/0000-0002-3688-873X"},"institutions":[{"id":"https://openalex.org/I21193070","display_name":"Beijing Jiaotong University","ror":"https://ror.org/01yj56c84","country_code":"CN","type":"education","lineage":["https://openalex.org/I21193070"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhen Han","raw_affiliation_strings":["School of Computer and Information Technology, Beijing Jiaotong University, Beijing, China","Beijing Jiaotong Univ., Beijing"],"affiliations":[{"raw_affiliation_string":"School of Computer and Information Technology, Beijing Jiaotong University, Beijing, China","institution_ids":["https://openalex.org/I21193070"]},{"raw_affiliation_string":"Beijing Jiaotong Univ., Beijing","institution_ids":["https://openalex.org/I21193070"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5030712480","display_name":"Xiuhua Geng","orcid":null},"institutions":[{"id":"https://openalex.org/I21193070","display_name":"Beijing Jiaotong University","ror":"https://ror.org/01yj56c84","country_code":"CN","type":"education","lineage":["https://openalex.org/I21193070"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiu-Hua Geng","raw_affiliation_strings":["School of Computer and Information Technology, Beijing Jiaotong University, Beijing, China","Beijing Jiaotong Univ., Beijing"],"affiliations":[{"raw_affiliation_string":"School of Computer and Information Technology, Beijing Jiaotong University, Beijing, China","institution_ids":["https://openalex.org/I21193070"]},{"raw_affiliation_string":"Beijing Jiaotong Univ., Beijing","institution_ids":["https://openalex.org/I21193070"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100603533"],"corresponding_institution_ids":["https://openalex.org/I21193070"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.08501508,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"32","issue":null,"first_page":"112","last_page":"114"},"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/T11693","display_name":"Cryptography and Residue Arithmetic","score":0.9973000288009644,"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":0.9944000244140625,"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/elgamal-signature-scheme","display_name":"ElGamal signature scheme","score":0.7677156925201416},{"id":"https://openalex.org/keywords/hash-function","display_name":"Hash function","score":0.7321348190307617},{"id":"https://openalex.org/keywords/merkle-signature-scheme","display_name":"Merkle signature scheme","score":0.7229518294334412},{"id":"https://openalex.org/keywords/digital-signature","display_name":"Digital signature","score":0.706577718257904},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6825978755950928},{"id":"https://openalex.org/keywords/ring-signature","display_name":"Ring signature","score":0.5824200510978699},{"id":"https://openalex.org/keywords/redundancy","display_name":"Redundancy (engineering)","score":0.5269568562507629},{"id":"https://openalex.org/keywords/cryptographic-hash-function","display_name":"Cryptographic hash function","score":0.5098533034324646},{"id":"https://openalex.org/keywords/blind-signature","display_name":"Blind signature","score":0.506203830242157},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.4850277304649353},{"id":"https://openalex.org/keywords/message-authentication-code","display_name":"Message authentication code","score":0.45599716901779175},{"id":"https://openalex.org/keywords/schnorr-signature","display_name":"Schnorr signature","score":0.43153858184814453},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.41815292835235596},{"id":"https://openalex.org/keywords/hash-chain","display_name":"Hash chain","score":0.412035197019577},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.3684554100036621},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.33560192584991455},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.19477298855781555}],"concepts":[{"id":"https://openalex.org/C132860680","wikidata":"https://www.wikidata.org/wiki/Q1328731","display_name":"ElGamal signature scheme","level":5,"score":0.7677156925201416},{"id":"https://openalex.org/C99138194","wikidata":"https://www.wikidata.org/wiki/Q183427","display_name":"Hash function","level":2,"score":0.7321348190307617},{"id":"https://openalex.org/C40404285","wikidata":"https://www.wikidata.org/wiki/Q1921816","display_name":"Merkle signature scheme","level":5,"score":0.7229518294334412},{"id":"https://openalex.org/C118463975","wikidata":"https://www.wikidata.org/wiki/Q220849","display_name":"Digital signature","level":3,"score":0.706577718257904},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6825978755950928},{"id":"https://openalex.org/C168941894","wikidata":"https://www.wikidata.org/wiki/Q3483645","display_name":"Ring signature","level":4,"score":0.5824200510978699},{"id":"https://openalex.org/C152124472","wikidata":"https://www.wikidata.org/wiki/Q1204361","display_name":"Redundancy (engineering)","level":2,"score":0.5269568562507629},{"id":"https://openalex.org/C7608002","wikidata":"https://www.wikidata.org/wiki/Q477202","display_name":"Cryptographic hash function","level":3,"score":0.5098533034324646},{"id":"https://openalex.org/C18899389","wikidata":"https://www.wikidata.org/wiki/Q2736593","display_name":"Blind signature","level":4,"score":0.506203830242157},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.4850277304649353},{"id":"https://openalex.org/C141492731","wikidata":"https://www.wikidata.org/wiki/Q1052621","display_name":"Message authentication code","level":3,"score":0.45599716901779175},{"id":"https://openalex.org/C124968333","wikidata":"https://www.wikidata.org/wiki/Q1465057","display_name":"Schnorr signature","level":5,"score":0.43153858184814453},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.41815292835235596},{"id":"https://openalex.org/C135783594","wikidata":"https://www.wikidata.org/wiki/Q5678864","display_name":"Hash chain","level":3,"score":0.412035197019577},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.3684554100036621},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.33560192584991455},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.19477298855781555},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"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/iihmsp.2007.4457665","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iihmsp.2007.4457665","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Third International Conference on Intelligent Information Hiding and Multimedia Signal Processing (IIH-MSP 2007)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W2116091370","https://openalex.org/W2130660520","https://openalex.org/W2143454494","https://openalex.org/W2167583328","https://openalex.org/W2359487466"],"related_works":["https://openalex.org/W2363288909","https://openalex.org/W2606299826","https://openalex.org/W2385375699","https://openalex.org/W2356413915","https://openalex.org/W2086410811","https://openalex.org/W1497176106","https://openalex.org/W2151288616","https://openalex.org/W140041957","https://openalex.org/W2804832731","https://openalex.org/W2261731833"],"abstract_inverted_index":{"In":[0,62],"2004,":[1],"Chang's":[2,87],"et":[3],"al.":[4],"presented":[5],"a":[6,67],"digital":[7,71],"signature":[8,72,88],"scheme":[9,22,73,89],"without":[10,74],"using":[11,75],"one-way":[12,76],"hash":[13,77],"function":[14],"and":[15,37,46,80],"message":[16,49,69],"redundancy":[17,50],"schemes.":[18],"They":[19],"claimed":[20],"their":[21],"do":[23],"not":[24],"suffer":[25],"from":[26,91],"some":[27],"forgery":[28,42,84],"attacks":[29,43],"such":[30],"as":[31],"Shieh's":[32],"scheme.":[33],"However,":[34],"Fu":[35],"(2005)":[36],"Zhang":[38],"(http://eprint.iacr.org/2004/213.pdf)":[39],"proposed":[40],"several":[41],"on":[44,86],"it":[45],"showed":[47],"that":[48],"schemes":[51],"may":[52],"be":[53],"still":[54],"needed":[55],"in":[56],"order":[57],"to":[58],"resist":[59],"these":[60],"attacks.":[61],"this":[63],"paper,":[64],"we":[65],"present":[66],"new":[68],"recovery":[70],"function,":[78],"too":[79],"give":[81],"another":[82],"general":[83],"attack":[85],"different":[90],"Fu's.":[92]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
