{"id":"https://openalex.org/W2121871452","doi":"https://doi.org/10.1109/icitst.2009.5402514","title":"Untraceability in the applied pi-calculus","display_name":"Untraceability in the applied pi-calculus","publication_year":2009,"publication_date":"2009-11-01","ids":{"openalex":"https://openalex.org/W2121871452","doi":"https://doi.org/10.1109/icitst.2009.5402514","mag":"2121871452"},"language":"en","primary_location":{"id":"doi:10.1109/icitst.2009.5402514","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icitst.2009.5402514","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 International Conference for Internet Technology and Secured Transactions, (ICITST)","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/A5068797696","display_name":"Myrto Arapinis","orcid":"https://orcid.org/0009-0007-1757-1423"},"institutions":[{"id":"https://openalex.org/I79619799","display_name":"University of Birmingham","ror":"https://ror.org/03angcq70","country_code":"GB","type":"education","lineage":["https://openalex.org/I79619799"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"M. Arapinis","raw_affiliation_strings":["School of Computer Science, University of Binningham, UK","School of Computer Science University of Birmingham, UK"],"affiliations":[{"raw_affiliation_string":"School of Computer Science, University of Binningham, UK","institution_ids":[]},{"raw_affiliation_string":"School of Computer Science University of Birmingham, UK","institution_ids":["https://openalex.org/I79619799"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020004082","display_name":"Tom Chothia","orcid":"https://orcid.org/0000-0002-9381-1368"},"institutions":[{"id":"https://openalex.org/I79619799","display_name":"University of Birmingham","ror":"https://ror.org/03angcq70","country_code":"GB","type":"education","lineage":["https://openalex.org/I79619799"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"T. Chothia","raw_affiliation_strings":["School of Computer Science, University of Binningham, UK","School of Computer Science University of Birmingham, UK"],"affiliations":[{"raw_affiliation_string":"School of Computer Science, University of Binningham, UK","institution_ids":[]},{"raw_affiliation_string":"School of Computer Science University of Birmingham, UK","institution_ids":["https://openalex.org/I79619799"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086646386","display_name":"Eike Ritter","orcid":"https://orcid.org/0009-0005-2100-8866"},"institutions":[{"id":"https://openalex.org/I79619799","display_name":"University of Birmingham","ror":"https://ror.org/03angcq70","country_code":"GB","type":"education","lineage":["https://openalex.org/I79619799"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"E. Ritter","raw_affiliation_strings":["School of Computer Science, University of Binningham, UK","School of Computer Science University of Birmingham, UK"],"affiliations":[{"raw_affiliation_string":"School of Computer Science, University of Binningham, UK","institution_ids":[]},{"raw_affiliation_string":"School of Computer Science University of Birmingham, UK","institution_ids":["https://openalex.org/I79619799"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055690957","display_name":"Mark Ryan","orcid":"https://orcid.org/0000-0002-1632-497X"},"institutions":[{"id":"https://openalex.org/I79619799","display_name":"University of Birmingham","ror":"https://ror.org/03angcq70","country_code":"GB","type":"education","lineage":["https://openalex.org/I79619799"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"M. Ryan","raw_affiliation_strings":["School of Computer Science, University of Binningham, UK","School of Computer Science University of Birmingham, UK"],"affiliations":[{"raw_affiliation_string":"School of Computer Science, University of Binningham, UK","institution_ids":[]},{"raw_affiliation_string":"School of Computer Science University of Birmingham, UK","institution_ids":["https://openalex.org/I79619799"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5068797696"],"corresponding_institution_ids":["https://openalex.org/I79619799"],"apc_list":null,"apc_paid":null,"fwci":1.6067,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.85906625,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10986","display_name":"RFID technology advancements","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10986","display_name":"RFID technology advancements","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11800","display_name":"User Authentication and Security Systems","score":0.9998000264167786,"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/T11504","display_name":"Advanced Authentication Protocols Security","score":0.9997000098228455,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/pi-calculus","display_name":"Pi calculus","score":0.8072823882102966},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7653450965881348},{"id":"https://openalex.org/keywords/trace","display_name":"TRACE (psycholinguistics)","score":0.6655449271202087},{"id":"https://openalex.org/keywords/simple","display_name":"Simple (philosophy)","score":0.6380211710929871},{"id":"https://openalex.org/keywords/identity","display_name":"Identity (music)","score":0.5744947791099548},{"id":"https://openalex.org/keywords/protocol","display_name":"Protocol (science)","score":0.5300903916358948},{"id":"https://openalex.org/keywords/encryption","display_name":"Encryption","score":0.5241663455963135},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.5128071904182434},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.4991340637207031},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.43417590856552124},{"id":"https://openalex.org/keywords/calculus","display_name":"Calculus (dental)","score":0.39818519353866577},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.33308112621307373}],"concepts":[{"id":"https://openalex.org/C2984882572","wikidata":"https://www.wikidata.org/wiki/Q602886","display_name":"Pi calculus","level":2,"score":0.8072823882102966},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7653450965881348},{"id":"https://openalex.org/C75291252","wikidata":"https://www.wikidata.org/wiki/Q1315756","display_name":"TRACE (psycholinguistics)","level":2,"score":0.6655449271202087},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.6380211710929871},{"id":"https://openalex.org/C2778355321","wikidata":"https://www.wikidata.org/wiki/Q17079427","display_name":"Identity (music)","level":2,"score":0.5744947791099548},{"id":"https://openalex.org/C2780385302","wikidata":"https://www.wikidata.org/wiki/Q367158","display_name":"Protocol (science)","level":3,"score":0.5300903916358948},{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.5241663455963135},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.5128071904182434},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.4991340637207031},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.43417590856552124},{"id":"https://openalex.org/C2777686260","wikidata":"https://www.wikidata.org/wiki/Q144037","display_name":"Calculus (dental)","level":2,"score":0.39818519353866577},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.33308112621307373},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"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/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"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/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C199343813","wikidata":"https://www.wikidata.org/wiki/Q12128","display_name":"Dentistry","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}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icitst.2009.5402514","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icitst.2009.5402514","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2009 International Conference for Internet Technology and Secured Transactions, (ICITST)","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.404.4918","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.404.4918","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cs.bham.ac.uk/~arapinmd/pdf/risc09.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.46000000834465027}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1512199100","https://openalex.org/W1622460569","https://openalex.org/W1930460466","https://openalex.org/W1973054120","https://openalex.org/W1981857788","https://openalex.org/W1993546472","https://openalex.org/W2016142193","https://openalex.org/W2061478651","https://openalex.org/W2096356985","https://openalex.org/W2111336263","https://openalex.org/W2114189125","https://openalex.org/W2130899669","https://openalex.org/W2150402532","https://openalex.org/W2590771147","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2061122711","https://openalex.org/W2273754158","https://openalex.org/W2384073569","https://openalex.org/W4247954915","https://openalex.org/W2131958170","https://openalex.org/W154767665","https://openalex.org/W1573313186","https://openalex.org/W1505531937","https://openalex.org/W2069732957","https://openalex.org/W2013672985"],"abstract_inverted_index":{"The":[0],"use":[1],"of":[2,47],"RFID":[3,21,78],"tags":[4],"in":[5,62,67],"personal":[6],"items,":[7],"such":[8],"as":[9],"passports,":[10],"may":[11,27],"make":[12],"it":[13,71],"possible":[14,72],"to":[15,31,73],"track":[16],"a":[17,36,54,81],"person's":[18],"movements.":[19],"Even":[20],"protocols":[22],"that":[23],"encrypt":[24],"their":[25],"identity":[26],"leak":[28],"enough":[29],"information":[30],"let":[32],"an":[33,77],"attacker":[34],"trace":[35],"tag.":[37],"In":[38],"this":[39],"paper":[40],"we":[41],"define":[42,59],"strong":[43],"and":[44,49],"weak":[45],"forms":[46],"untraceablility,":[48],"illustrate":[50],"these":[51,60],"definitions":[52],"with":[53],"simple":[55],"example.":[56],"We":[57],"formally":[58],"concepts":[61],"the":[63],"applied":[64],"pi-calculus":[65],"which":[66],"some":[68],"cases":[69],"makes":[70],"automatically":[74],"check":[75],"if":[76],"tag":[79],"running":[80],"particular":[82],"protocol":[83],"is":[84],"untraceable.":[85]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":3}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}