{"id":"https://openalex.org/W2053649389","doi":"https://doi.org/10.1145/1088446.1088452","title":"An efficient contract signing protocol using the aggregate signature scheme to protect signers' privacy and promote reliability","display_name":"An efficient contract signing protocol using the aggregate signature scheme to protect signers' privacy and promote reliability","publication_year":2005,"publication_date":"2005-10-01","ids":{"openalex":"https://openalex.org/W2053649389","doi":"https://doi.org/10.1145/1088446.1088452","mag":"2053649389"},"language":"en","primary_location":{"id":"doi:10.1145/1088446.1088452","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1088446.1088452","pdf_url":null,"source":{"id":"https://openalex.org/S50071195","display_name":"ACM SIGOPS Operating Systems Review","issn_l":"0163-5980","issn":["0163-5980","1943-586X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM SIGOPS Operating Systems Review","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/A5101502114","display_name":"Chih\u2010Hung Wang","orcid":"https://orcid.org/0000-0001-5058-4356"},"institutions":[{"id":"https://openalex.org/I183570559","display_name":"National Chiayi University","ror":"https://ror.org/04gknbs13","country_code":"TW","type":"education","lineage":["https://openalex.org/I183570559"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chih-Hung Wang","raw_affiliation_strings":["National Chiayi University, Chiayi, Taiwan, R.O.C","National Chiayi University, Chiayi, Taiwan (R.O.C.)#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Chiayi University, Chiayi, Taiwan, R.O.C","institution_ids":["https://openalex.org/I183570559"]},{"raw_affiliation_string":"National Chiayi University, Chiayi, Taiwan (R.O.C.)#TAB#","institution_ids":["https://openalex.org/I183570559"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5052907256","display_name":"Yan-Sheng Kuo","orcid":null},"institutions":[{"id":"https://openalex.org/I183570559","display_name":"National Chiayi University","ror":"https://ror.org/04gknbs13","country_code":"TW","type":"education","lineage":["https://openalex.org/I183570559"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Yan-Sheng Kuo","raw_affiliation_strings":["National Chiayi University, Chiayi, Taiwan, R.O.C","National Chiayi University, Chiayi, Taiwan (R.O.C.)#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Chiayi University, Chiayi, Taiwan, R.O.C","institution_ids":["https://openalex.org/I183570559"]},{"raw_affiliation_string":"National Chiayi University, Chiayi, Taiwan (R.O.C.)#TAB#","institution_ids":["https://openalex.org/I183570559"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I183570559"],"apc_list":null,"apc_paid":null,"fwci":1.8217,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.87427234,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"39","issue":"4","first_page":"66","last_page":"79"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10237","display_name":"Cryptography and Data Security","score":0.9991000294685364,"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":0.9991000294685364,"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/T11504","display_name":"Advanced Authentication Protocols Security","score":0.9973000288009644,"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/T13999","display_name":"Digital Rights Management and Security","score":0.9713000059127808,"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/computer-science","display_name":"Computer science","score":0.8044140338897705},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.7613817453384399},{"id":"https://openalex.org/keywords/protocol","display_name":"Protocol (science)","score":0.656031608581543},{"id":"https://openalex.org/keywords/trusted-third-party","display_name":"Trusted third party","score":0.5980783700942993},{"id":"https://openalex.org/keywords/signature","display_name":"Signature (topology)","score":0.5833672285079956},{"id":"https://openalex.org/keywords/reliability","display_name":"Reliability (semiconductor)","score":0.5321710705757141},{"id":"https://openalex.org/keywords/third-party","display_name":"Third party","score":0.49187397956848145},{"id":"https://openalex.org/keywords/scheme","display_name":"Scheme (mathematics)","score":0.4897334575653076},{"id":"https://openalex.org/keywords/digital-signature","display_name":"Digital signature","score":0.47064870595932007},{"id":"https://openalex.org/keywords/internet-privacy","display_name":"Internet privacy","score":0.2940310835838318},{"id":"https://openalex.org/keywords/hash-function","display_name":"Hash function","score":0.20126721262931824}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8044140338897705},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.7613817453384399},{"id":"https://openalex.org/C2780385302","wikidata":"https://www.wikidata.org/wiki/Q367158","display_name":"Protocol (science)","level":3,"score":0.656031608581543},{"id":"https://openalex.org/C139089976","wikidata":"https://www.wikidata.org/wiki/Q2142273","display_name":"Trusted third party","level":2,"score":0.5980783700942993},{"id":"https://openalex.org/C2779696439","wikidata":"https://www.wikidata.org/wiki/Q7512811","display_name":"Signature (topology)","level":2,"score":0.5833672285079956},{"id":"https://openalex.org/C43214815","wikidata":"https://www.wikidata.org/wiki/Q7310987","display_name":"Reliability (semiconductor)","level":3,"score":0.5321710705757141},{"id":"https://openalex.org/C2983583741","wikidata":"https://www.wikidata.org/wiki/Q16785388","display_name":"Third party","level":2,"score":0.49187397956848145},{"id":"https://openalex.org/C77618280","wikidata":"https://www.wikidata.org/wiki/Q1155772","display_name":"Scheme (mathematics)","level":2,"score":0.4897334575653076},{"id":"https://openalex.org/C118463975","wikidata":"https://www.wikidata.org/wiki/Q220849","display_name":"Digital signature","level":3,"score":0.47064870595932007},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.2940310835838318},{"id":"https://openalex.org/C99138194","wikidata":"https://www.wikidata.org/wiki/Q183427","display_name":"Hash function","level":2,"score":0.20126721262931824},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","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},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1088446.1088452","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1088446.1088452","pdf_url":null,"source":{"id":"https://openalex.org/S50071195","display_name":"ACM SIGOPS Operating Systems Review","issn_l":"0163-5980","issn":["0163-5980","1943-586X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM SIGOPS Operating Systems Review","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","score":0.44999998807907104,"display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1548618228","https://openalex.org/W1553440281","https://openalex.org/W1788452017","https://openalex.org/W1837145606","https://openalex.org/W1915871378","https://openalex.org/W1958691507","https://openalex.org/W1987667503","https://openalex.org/W2026755693","https://openalex.org/W2044020995","https://openalex.org/W2062867278","https://openalex.org/W2086751352","https://openalex.org/W2112240651","https://openalex.org/W2142657952","https://openalex.org/W2147335449","https://openalex.org/W2151461610","https://openalex.org/W2480001466","https://openalex.org/W4285719527","https://openalex.org/W4297955515"],"related_works":["https://openalex.org/W2149234266","https://openalex.org/W2390942931","https://openalex.org/W2166443687","https://openalex.org/W1932157736","https://openalex.org/W1981680180","https://openalex.org/W2272650572","https://openalex.org/W2552528289","https://openalex.org/W2033963098","https://openalex.org/W1601957798","https://openalex.org/W2125461068"],"abstract_inverted_index":{"Contract":[0],"signing":[1,11,49,125],"conducted":[2],"over":[3,28],"the":[4,29,35,44,47,59,62,69,74,115,131,140],"Internet":[5],"arouses":[6],"concerns":[7],"of":[8,38,43,81,117,142],"fairness.":[9],"Two":[10],"parties":[12],"exchange":[13,116],"their":[14],"signatures":[15,71],"in":[16,61],"a":[17],"fair":[18],"manner,":[19],"so":[20],"that":[21],"no":[22],"party":[23,54,84,110],"can":[24,94],"gain":[25],"an":[26,107,122],"advantage":[27],"other.":[30],"This":[31],"paper":[32,91],"will":[33,148],"discuss":[34],"security":[36],"issues":[37],"signers'":[39],"privacy":[40],"and":[41,89,103,111,137,145],"reliability":[42],"system":[45,151],"for":[46,57],"contract":[48,124],"protocol.":[50],"The":[51,79],"trusted":[52],"third":[53,83,109],"(TTP),":[55],"responsible":[56],"maintaining":[58],"fairness":[60],"protocol,":[63],"cannot":[64],"get":[65],"useful":[66],"information":[67],"about":[68],"exchanged":[70],"by":[72,135],"solving":[73],"dispute":[75],"between":[76],"two":[77],"parties.":[78],"concept":[80],"semi-trusted":[82],"(STTP)":[85],"adopted":[86],"from":[87],"Franklin":[88,102],"Reiter's":[90,104],"(in":[92],"1997)":[93],"be":[95],"used":[96],"to":[97,114],"reach":[98],"our":[99],"goal.":[100],"However,":[101],"protocol":[105,126],"uses":[106],"on-line":[108],"is":[112],"inapplicable":[113],"signatures.":[118],"Hence,":[119],"we":[120],"propose":[121],"efficient":[123],"with":[127],"off-line":[128],"STTP":[129],"using":[130],"aggregate":[132,143],"signature":[133,144],"proposed":[134],"Boneh":[136],"Gentry.":[138],"Furthermore,":[139],"use":[141],"bilinear":[146],"pairings":[147],"effectually":[149],"promote":[150],"reliability.":[152]},"counts_by_year":[],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}