{"id":"https://openalex.org/W1605415078","doi":"https://doi.org/10.1145/1501434.1501454","title":"A new fair non-repudiation protocol for secure negotiation and contract signing","display_name":"A new fair non-repudiation protocol for secure negotiation and contract signing","publication_year":2006,"publication_date":"2006-10-30","ids":{"openalex":"https://openalex.org/W1605415078","doi":"https://doi.org/10.1145/1501434.1501454","mag":"1605415078"},"language":"en","primary_location":{"id":"doi:10.1145/1501434.1501454","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1501434.1501454","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2006 International Conference on Privacy, Security and Trust: Bridge the Gap Between PST Technologies and Business Services","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://zenodo.org/record/7000665","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5060052910","display_name":"Antonio Ruiz\u2010Mart\u00ednez","orcid":"https://orcid.org/0000-0002-8433-159X"},"institutions":[{"id":"https://openalex.org/I80180929","display_name":"Universidad de Murcia","ror":"https://ror.org/03p3aeb86","country_code":"ES","type":"education","lineage":["https://openalex.org/I80180929"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"A. Ruiz-Mart\u00ednez","raw_affiliation_strings":["University of Murcia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Murcia","institution_ids":["https://openalex.org/I80180929"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035150506","display_name":"C. Inmaculada Mar\u00edn\u2010L\u00f3pez","orcid":null},"institutions":[{"id":"https://openalex.org/I80180929","display_name":"Universidad de Murcia","ror":"https://ror.org/03p3aeb86","country_code":"ES","type":"education","lineage":["https://openalex.org/I80180929"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"C. I. Mar\u00edn-L\u00f3pez","raw_affiliation_strings":["University of Murcia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Murcia","institution_ids":["https://openalex.org/I80180929"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5079888327","display_name":"Laura Ba\u00f1o-L\u00f3pez","orcid":null},"institutions":[{"id":"https://openalex.org/I80180929","display_name":"Universidad de Murcia","ror":"https://ror.org/03p3aeb86","country_code":"ES","type":"education","lineage":["https://openalex.org/I80180929"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"L. Ba\u00f1o-L\u00f3pez","raw_affiliation_strings":["University of Murcia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Murcia","institution_ids":["https://openalex.org/I80180929"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054299062","display_name":"Antonio Sk\u00e1rmeta","orcid":"https://orcid.org/0000-0002-5525-1259"},"institutions":[{"id":"https://openalex.org/I80180929","display_name":"Universidad de Murcia","ror":"https://ror.org/03p3aeb86","country_code":"ES","type":"education","lineage":["https://openalex.org/I80180929"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"A. F. G\u00f3mez Skarmeta","raw_affiliation_strings":["University of Murcia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Murcia","institution_ids":["https://openalex.org/I80180929"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":8,"citation_normalized_percentile":{"value":0.09521317,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"11"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11504","display_name":"Advanced Authentication Protocols Security","score":0.973800003528595,"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"}},"topics":[{"id":"https://openalex.org/T11504","display_name":"Advanced Authentication Protocols Security","score":0.973800003528595,"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/T10237","display_name":"Cryptography and Data Security","score":0.958899974822998,"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/non-repudiation","display_name":"Non-repudiation","score":0.8557265996932983},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8529024124145508},{"id":"https://openalex.org/keywords/negotiation","display_name":"Negotiation","score":0.7299845218658447},{"id":"https://openalex.org/keywords/protocol","display_name":"Protocol (science)","score":0.6869301795959473},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.6729253530502319},{"id":"https://openalex.org/keywords/law","display_name":"Law","score":0.2224118709564209},{"id":"https://openalex.org/keywords/authentication","display_name":"Authentication (law)","score":0.11711421608924866},{"id":"https://openalex.org/keywords/political-science","display_name":"Political science","score":0.07609698176383972}],"concepts":[{"id":"https://openalex.org/C44209976","wikidata":"https://www.wikidata.org/wiki/Q1327773","display_name":"Non-repudiation","level":3,"score":0.8557265996932983},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8529024124145508},{"id":"https://openalex.org/C199776023","wikidata":"https://www.wikidata.org/wiki/Q202875","display_name":"Negotiation","level":2,"score":0.7299845218658447},{"id":"https://openalex.org/C2780385302","wikidata":"https://www.wikidata.org/wiki/Q367158","display_name":"Protocol (science)","level":3,"score":0.6869301795959473},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.6729253530502319},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.2224118709564209},{"id":"https://openalex.org/C148417208","wikidata":"https://www.wikidata.org/wiki/Q4825882","display_name":"Authentication (law)","level":2,"score":0.11711421608924866},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.07609698176383972},{"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/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}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1145/1501434.1501454","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1501434.1501454","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2006 International Conference on Privacy, Security and Trust: Bridge the Gap Between PST Technologies and Business Services","raw_type":"proceedings-article"},{"id":"pmh:oai:zenodo.org:7000665","is_oa":true,"landing_page_url":"https://zenodo.org/record/7000665","pdf_url":"https://zenodo.org/record/7000665","source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"JUCS - Journal of Universal Computer Science 15((3)) 555-583","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.186.527","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.186.527","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.jucs.org/jucs_15_3/a_new_fair_nonrepudiation/jucs_15_03_0555_0583_ruiz.pdf","raw_type":"text"}],"best_oa_location":{"id":"pmh:oai:zenodo.org:7000665","is_oa":true,"landing_page_url":"https://zenodo.org/record/7000665","pdf_url":"https://zenodo.org/record/7000665","source":{"id":"https://openalex.org/S4306400562","display_name":"Zenodo (CERN European Organization for Nuclear Research)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I67311998","host_organization_name":"European Organization for Nuclear Research","host_organization_lineage":["https://openalex.org/I67311998"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"JUCS - Journal of Universal Computer Science 15((3)) 555-583","raw_type":"info:eu-repo/semantics/article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1605415078.pdf","grobid_xml":"https://content.openalex.org/works/W1605415078.grobid-xml"},"referenced_works_count":39,"referenced_works":["https://openalex.org/W76634321","https://openalex.org/W1481386377","https://openalex.org/W1512648020","https://openalex.org/W1550863457","https://openalex.org/W1554376039","https://openalex.org/W1641348075","https://openalex.org/W1656678770","https://openalex.org/W1733713784","https://openalex.org/W1752677809","https://openalex.org/W1781624022","https://openalex.org/W1835258272","https://openalex.org/W1841879996","https://openalex.org/W1850351066","https://openalex.org/W1868299122","https://openalex.org/W1944323241","https://openalex.org/W1963994007","https://openalex.org/W1964909769","https://openalex.org/W1971170320","https://openalex.org/W1989968537","https://openalex.org/W1995320371","https://openalex.org/W1995898656","https://openalex.org/W2032218333","https://openalex.org/W2037767314","https://openalex.org/W2042923282","https://openalex.org/W2051876878","https://openalex.org/W2091191599","https://openalex.org/W2096950448","https://openalex.org/W2097913369","https://openalex.org/W2100732913","https://openalex.org/W2102586641","https://openalex.org/W2113103783","https://openalex.org/W2119250154","https://openalex.org/W2151461610","https://openalex.org/W2162890829","https://openalex.org/W2165278874","https://openalex.org/W2270964349","https://openalex.org/W2612802984","https://openalex.org/W2626168205","https://openalex.org/W4298875199"],"related_works":["https://openalex.org/W2115749470","https://openalex.org/W2394125483","https://openalex.org/W2358687241","https://openalex.org/W2498171082","https://openalex.org/W2358560998","https://openalex.org/W1994324551","https://openalex.org/W58431116","https://openalex.org/W2968250148","https://openalex.org/W2381080190","https://openalex.org/W2357890348","https://openalex.org/W2370952759","https://openalex.org/W163038892","https://openalex.org/W1523363075","https://openalex.org/W26772428","https://openalex.org/W36097218","https://openalex.org/W1981918297","https://openalex.org/W2402398670","https://openalex.org/W2975671057","https://openalex.org/W2899399486","https://openalex.org/W1989968537"],"abstract_inverted_index":{"In":[0,54,93],"some":[1,41],"scenarios,":[2,60],"such":[3,47],"as":[4,48,86],"B2B":[5,56],"or":[6,9,39,51,57],"IPR":[7],"contracting,":[8],"by":[10],"legal":[11],"requirement,":[12],"the":[13,19,37,45,67,70,91,117,130,137,154],"participation":[14],"of":[15,69,84,90,148,156],"an":[16,29,87,126,145],"e-notary":[17,33],"in":[18,24,112,142,159],"contract":[20,38,49,108],"signing":[21,78,109],"is":[22,102,139],"required":[23],"many":[25],"cases,":[26],"that":[27],"is,":[28],"on-line":[30,127],"TTP.":[31],"This":[32],"gives":[34],"validity":[35],"to":[36,44,104,120,150],"performs":[40],"tasks":[42],"related":[43],"contract,":[46],"registration":[50],"fraud":[52],"detection.":[53],"these":[55,85],"DRM":[58,161],"contracting":[59],"two":[61],"important":[62],"additional":[63],"features":[64],"are":[65],"needed:":[66],"negotiation":[68,106],"e-contract":[71,77],"and":[72,107,111],"confidentiality.":[73],"However,":[74],"until":[75],"now,":[76],"protocols":[79],"have":[80],"not":[81],"considered":[82],"both":[83],"essential":[88],"part":[89],"protocol.":[92],"this":[94],"paper,":[95],"we":[96,134],"present":[97],"a":[98,113,160],"new":[99],"protocol":[100,138],"which":[101],"designed":[103],"make":[105],"secure":[110],"confidential":[114],"way.":[115],"Moreover,":[116],"protocol,":[118],"compared":[119],"other":[121],"previous":[122],"proposals":[123],"based":[124],"on":[125,153],"TTP,":[128],"reduces":[129],"e-notary's":[131],"workload.":[132],"Finally,":[133],"describe":[135],"how":[136],"being":[140],"used":[141],"conjunction":[143],"with":[144],"extended":[146],"version":[147],"ODRL":[149],"achieve":[151],"agreements":[152],"rights":[155],"copyright":[157],"works":[158],"infrastructure.":[162]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2016-06-24T00:00:00"}
