{"id":"https://openalex.org/W2136332560","doi":"https://doi.org/10.1109/icdcsw.2003.1203641","title":"Foundations of security for hash chains in ad hoc networks","display_name":"Foundations of security for hash chains in ad hoc networks","publication_year":2004,"publication_date":"2004-06-22","ids":{"openalex":"https://openalex.org/W2136332560","doi":"https://doi.org/10.1109/icdcsw.2003.1203641","mag":"2136332560"},"language":"en","primary_location":{"id":"doi:10.1109/icdcsw.2003.1203641","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icdcsw.2003.1203641","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"23rd International Conference on Distributed Computing Systems Workshops, 2003. Proceedings.","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/A5108386669","display_name":"Phillip G. Bradford","orcid":null},"institutions":[{"id":"https://openalex.org/I17301866","display_name":"University of Alabama","ror":"https://ror.org/03xrrjk67","country_code":"US","type":"education","lineage":["https://openalex.org/I17301866"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"P.G. Bradford","raw_affiliation_strings":["Department of Computer Science, University of Alabama, Tuscaloosa, AL, USA","Dept. of Comput. Sci., Alabama Univ., Tuscaloosa, AL, USA"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Alabama, Tuscaloosa, AL, USA","institution_ids":["https://openalex.org/I17301866"]},{"raw_affiliation_string":"Dept. of Comput. Sci., Alabama Univ., Tuscaloosa, AL, USA","institution_ids":["https://openalex.org/I17301866"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035139980","display_name":"Olga V. Gavrylyako","orcid":null},"institutions":[{"id":"https://openalex.org/I17301866","display_name":"University of Alabama","ror":"https://ror.org/03xrrjk67","country_code":"US","type":"education","lineage":["https://openalex.org/I17301866"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"O.V. Gavrylyako","raw_affiliation_strings":["Department of Computer Science, University of Alabama, Tuscaloosa, AL, USA","Dept. of Comput. Sci., Alabama Univ., Tuscaloosa, AL, USA"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Alabama, Tuscaloosa, AL, USA","institution_ids":["https://openalex.org/I17301866"]},{"raw_affiliation_string":"Dept. of Comput. Sci., Alabama Univ., Tuscaloosa, AL, USA","institution_ids":["https://openalex.org/I17301866"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5108386669"],"corresponding_institution_ids":["https://openalex.org/I17301866"],"apc_list":null,"apc_paid":null,"fwci":0.4981,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.74379529,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"8","issue":null,"first_page":"743","last_page":"748"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10246","display_name":"Mobile Ad Hoc Networks","score":0.9991999864578247,"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/T10246","display_name":"Mobile Ad Hoc Networks","score":0.9991999864578247,"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":0.9972000122070312,"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/T11498","display_name":"Security in Wireless Sensor Networks","score":0.9941999912261963,"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/hash-function","display_name":"Hash function","score":0.8395510911941528},{"id":"https://openalex.org/keywords/hash-chain","display_name":"Hash chain","score":0.6992574334144592},{"id":"https://openalex.org/keywords/wireless-ad-hoc-network","display_name":"Wireless ad hoc network","score":0.671244740486145},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6436371207237244},{"id":"https://openalex.org/keywords/collision-resistance","display_name":"Collision resistance","score":0.5407886505126953},{"id":"https://openalex.org/keywords/upper-and-lower-bounds","display_name":"Upper and lower bounds","score":0.5380423069000244},{"id":"https://openalex.org/keywords/sha-2","display_name":"SHA-2","score":0.5291566848754883},{"id":"https://openalex.org/keywords/message-authentication-code","display_name":"Message authentication code","score":0.4104984998703003},{"id":"https://openalex.org/keywords/cryptographic-hash-function","display_name":"Cryptographic hash function","score":0.4010787308216095},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.39472922682762146},{"id":"https://openalex.org/keywords/double-hashing","display_name":"Double hashing","score":0.3671841025352478},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3311833143234253},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2899016737937927},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.22822555899620056},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.18378767371177673},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.14852583408355713},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.10943004488945007},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.058548301458358765}],"concepts":[{"id":"https://openalex.org/C99138194","wikidata":"https://www.wikidata.org/wiki/Q183427","display_name":"Hash function","level":2,"score":0.8395510911941528},{"id":"https://openalex.org/C135783594","wikidata":"https://www.wikidata.org/wiki/Q5678864","display_name":"Hash chain","level":3,"score":0.6992574334144592},{"id":"https://openalex.org/C94523657","wikidata":"https://www.wikidata.org/wiki/Q4085781","display_name":"Wireless ad hoc network","level":3,"score":0.671244740486145},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6436371207237244},{"id":"https://openalex.org/C150909736","wikidata":"https://www.wikidata.org/wiki/Q1779448","display_name":"Collision resistance","level":5,"score":0.5407886505126953},{"id":"https://openalex.org/C77553402","wikidata":"https://www.wikidata.org/wiki/Q13222579","display_name":"Upper and lower bounds","level":2,"score":0.5380423069000244},{"id":"https://openalex.org/C190157925","wikidata":"https://www.wikidata.org/wiki/Q1968605","display_name":"SHA-2","level":4,"score":0.5291566848754883},{"id":"https://openalex.org/C141492731","wikidata":"https://www.wikidata.org/wiki/Q1052621","display_name":"Message authentication code","level":3,"score":0.4104984998703003},{"id":"https://openalex.org/C7608002","wikidata":"https://www.wikidata.org/wiki/Q477202","display_name":"Cryptographic hash function","level":3,"score":0.4010787308216095},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.39472922682762146},{"id":"https://openalex.org/C138111711","wikidata":"https://www.wikidata.org/wiki/Q478351","display_name":"Double hashing","level":4,"score":0.3671841025352478},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3311833143234253},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2899016737937927},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.22822555899620056},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.18378767371177673},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.14852583408355713},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.10943004488945007},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.058548301458358765},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/icdcsw.2003.1203641","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icdcsw.2003.1203641","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"23rd International Conference on Distributed Computing Systems Workshops, 2003. Proceedings.","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.118.6119","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.118.6119","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cs.ua.edu/~pgb/papers/mwn03_7.ps","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W1490590996","https://openalex.org/W1491961545","https://openalex.org/W1531789296","https://openalex.org/W1548880861","https://openalex.org/W1964089073","https://openalex.org/W1985623009","https://openalex.org/W1995843244","https://openalex.org/W2031934066","https://openalex.org/W2052267638","https://openalex.org/W2068871408","https://openalex.org/W2069788171","https://openalex.org/W2095717436","https://openalex.org/W2109394932","https://openalex.org/W2113446256","https://openalex.org/W2117420234","https://openalex.org/W2130459259","https://openalex.org/W2131994112","https://openalex.org/W2138644571","https://openalex.org/W2140372921","https://openalex.org/W2148690473","https://openalex.org/W2496163386","https://openalex.org/W3016169502","https://openalex.org/W3031215330","https://openalex.org/W4210694990","https://openalex.org/W4248218040","https://openalex.org/W4285719527","https://openalex.org/W6646419771","https://openalex.org/W6680417949"],"related_works":["https://openalex.org/W2982222368","https://openalex.org/W1974544592","https://openalex.org/W3172393520","https://openalex.org/W122749164","https://openalex.org/W3019245231","https://openalex.org/W2988738237","https://openalex.org/W179740592","https://openalex.org/W4200497776","https://openalex.org/W1546067676","https://openalex.org/W2748978416"],"abstract_inverted_index":{"Nodes":[0],"in":[1],"ad":[2,17,35,60],"hoc":[3,18,36,61],"networks":[4,37],"generally":[5],"transmit":[6],"data":[7],"at":[8],"regular":[9],"intervals":[10],"over":[11],"long":[12],"periods":[13],"of":[14,79,118,141],"time.":[15],"Recently,":[16],"network":[19],"nodes":[20],"have":[21,30],"been":[22],"built":[23],"that":[24],"run":[25],"on":[26,73,84],"little":[27],"power":[28,49],"and":[29,48,122,143],"very":[31],"limited":[32],"memory.":[33],"In":[34,68],"authentication":[38,63],"can":[39],"be":[40],"a":[41,138],"significant":[42],"challenge,":[43],"even":[44],"without":[45],"considering":[46],"size":[47],"constraints.":[50],"Assuming":[51],"idealized":[52,74,86,93],"hashing,":[53],"this":[54,70,89],"paper":[55,71,90],"examines":[56],"lower":[57,139],"bounds":[58],"for":[59,64,76,106],"broadcast":[62],"/spl":[65,96],"mu/-TESLA-like":[66],"protocols.":[67],"particular":[69],"focuses":[72],"hashing":[75],"generating":[77],"preimages":[78],"hash":[80,87,109,120,124],"chains.":[81],"Using":[82],"variations":[83],"these":[85,132],"functions,":[88],"gives":[91],"an":[92],"time-space":[94],"product":[95],"Omega/(t/sup":[97],"2/":[98],"log/sup":[99],"4/":[100],"n)":[101],"bit":[102],"operation/sup":[103],"1/":[104],"lower-bound":[105],"optimal":[107],"preimage":[108],"chain":[110,121],"generation.":[111],"Where":[112],"n":[113],"is":[114],"the":[115,119,123],"total":[116],"length":[117],"elements":[125],"are":[126],"t-wise":[127],"independent.":[128],"Given":[129],"our":[130],"foundations,":[131],"results":[133],"follow":[134],"as":[135],"corollaries":[136],"to":[137],"bound":[140],"Coppersmith":[142],"Jakobsson.":[144]},"counts_by_year":[],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}