{"id":"https://openalex.org/W3019050721","doi":"https://doi.org/10.1109/smartnets48225.2019.9069757","title":"Design New Collision Resistant Hash Function for Blockchain in V2V Communication","display_name":"Design New Collision Resistant Hash Function for Blockchain in V2V Communication","publication_year":2019,"publication_date":"2019-12-01","ids":{"openalex":"https://openalex.org/W3019050721","doi":"https://doi.org/10.1109/smartnets48225.2019.9069757","mag":"3019050721"},"language":"en","primary_location":{"id":"doi:10.1109/smartnets48225.2019.9069757","is_oa":false,"landing_page_url":"https://doi.org/10.1109/smartnets48225.2019.9069757","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 International Conference on Smart Applications, Communications and Networking (SmartNets)","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/A5043249390","display_name":"Ammar Ibrahim El Sayed","orcid":"https://orcid.org/0000-0003-2188-0310"},"institutions":[{"id":"https://openalex.org/I59272784","display_name":"Arab Academy for Science, Technology, and Maritime Transport","ror":"https://ror.org/0004vyj87","country_code":"EG","type":"education","lineage":["https://openalex.org/I59272784"]}],"countries":["EG"],"is_corresponding":true,"raw_author_name":"Ammar Ibrahim El Sayed","raw_affiliation_strings":["Arab Academy for Science and Technology and Maritime Transport, Cairo, Egypt"],"affiliations":[{"raw_affiliation_string":"Arab Academy for Science and Technology and Maritime Transport, Cairo, Egypt","institution_ids":["https://openalex.org/I59272784"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049147549","display_name":"Mohamed Helmy Megahed","orcid":null},"institutions":[{"id":"https://openalex.org/I4210122785","display_name":"Canadian International College","ror":"https://ror.org/03374t109","country_code":"EG","type":"education","lineage":["https://openalex.org/I4210122785"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Mohamed Helmy Megahed","raw_affiliation_strings":["Canadian International College (CIC), Cairo, Egypt"],"affiliations":[{"raw_affiliation_string":"Canadian International College (CIC), Cairo, Egypt","institution_ids":["https://openalex.org/I4210122785"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029245855","display_name":"Mohamed Hassan Abdel Azeem","orcid":null},"institutions":[{"id":"https://openalex.org/I59272784","display_name":"Arab Academy for Science, Technology, and Maritime Transport","ror":"https://ror.org/0004vyj87","country_code":"EG","type":"education","lineage":["https://openalex.org/I59272784"]}],"countries":["EG"],"is_corresponding":false,"raw_author_name":"Mohamed Hassan Abdel Azeem","raw_affiliation_strings":["Arab Academy for Science and Technology and Maritime Transport, Cairo, Egypt"],"affiliations":[{"raw_affiliation_string":"Arab Academy for Science and Technology and Maritime Transport, Cairo, Egypt","institution_ids":["https://openalex.org/I59272784"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5043249390"],"corresponding_institution_ids":["https://openalex.org/I59272784"],"apc_list":null,"apc_paid":null,"fwci":0.3577,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.6313317,"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":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10761","display_name":"Vehicular Ad Hoc Networks (VANETs)","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"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/T10761","display_name":"Vehicular Ad Hoc Networks (VANETs)","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"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/T11478","display_name":"Caching and Content Delivery","score":0.9707000255584717,"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/T11241","display_name":"Advanced Malware Detection Techniques","score":0.9668999910354614,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/blockchain","display_name":"Blockchain","score":0.8768091201782227},{"id":"https://openalex.org/keywords/hash-function","display_name":"Hash function","score":0.7960768938064575},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7475479245185852},{"id":"https://openalex.org/keywords/collision-attack","display_name":"Collision attack","score":0.6506381034851074},{"id":"https://openalex.org/keywords/collision","display_name":"Collision","score":0.6064140200614929},{"id":"https://openalex.org/keywords/sha-2","display_name":"SHA-2","score":0.539264976978302},{"id":"https://openalex.org/keywords/collision-resistance","display_name":"Collision resistance","score":0.5188947319984436},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.4703664481639862},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.45688989758491516},{"id":"https://openalex.org/keywords/cryptographic-hash-function","display_name":"Cryptographic hash function","score":0.4227236211299896},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.339341938495636},{"id":"https://openalex.org/keywords/perfect-hash-function","display_name":"Perfect hash function","score":0.2129165530204773},{"id":"https://openalex.org/keywords/double-hashing","display_name":"Double hashing","score":0.16944923996925354},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.06709063053131104},{"id":"https://openalex.org/keywords/cell-biology","display_name":"Cell biology","score":0.06373420357704163}],"concepts":[{"id":"https://openalex.org/C2779687700","wikidata":"https://www.wikidata.org/wiki/Q20514253","display_name":"Blockchain","level":2,"score":0.8768091201782227},{"id":"https://openalex.org/C99138194","wikidata":"https://www.wikidata.org/wiki/Q183427","display_name":"Hash function","level":2,"score":0.7960768938064575},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7475479245185852},{"id":"https://openalex.org/C87538441","wikidata":"https://www.wikidata.org/wiki/Q389463","display_name":"Collision attack","level":5,"score":0.6506381034851074},{"id":"https://openalex.org/C121704057","wikidata":"https://www.wikidata.org/wiki/Q352070","display_name":"Collision","level":2,"score":0.6064140200614929},{"id":"https://openalex.org/C190157925","wikidata":"https://www.wikidata.org/wiki/Q1968605","display_name":"SHA-2","level":4,"score":0.539264976978302},{"id":"https://openalex.org/C150909736","wikidata":"https://www.wikidata.org/wiki/Q1779448","display_name":"Collision resistance","level":5,"score":0.5188947319984436},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.4703664481639862},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.45688989758491516},{"id":"https://openalex.org/C7608002","wikidata":"https://www.wikidata.org/wiki/Q477202","display_name":"Cryptographic hash function","level":3,"score":0.4227236211299896},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.339341938495636},{"id":"https://openalex.org/C87431388","wikidata":"https://www.wikidata.org/wiki/Q2070573","display_name":"Perfect hash function","level":4,"score":0.2129165530204773},{"id":"https://openalex.org/C138111711","wikidata":"https://www.wikidata.org/wiki/Q478351","display_name":"Double hashing","level":4,"score":0.16944923996925354},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.06709063053131104},{"id":"https://openalex.org/C95444343","wikidata":"https://www.wikidata.org/wiki/Q7141","display_name":"Cell biology","level":1,"score":0.06373420357704163}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/smartnets48225.2019.9069757","is_oa":false,"landing_page_url":"https://doi.org/10.1109/smartnets48225.2019.9069757","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 International Conference on Smart Applications, Communications and Networking (SmartNets)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9","score":0.6399999856948853}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W1997752734","https://openalex.org/W2004311055","https://openalex.org/W2047654401","https://openalex.org/W2149119933","https://openalex.org/W2331115838","https://openalex.org/W2605887334","https://openalex.org/W2739837037","https://openalex.org/W2765476103","https://openalex.org/W2800696620","https://openalex.org/W2883734408","https://openalex.org/W2891725338","https://openalex.org/W2909988895","https://openalex.org/W2913786719","https://openalex.org/W2979283836","https://openalex.org/W3133800508","https://openalex.org/W4206334991","https://openalex.org/W4247903245","https://openalex.org/W6791413370"],"related_works":["https://openalex.org/W2356887643","https://openalex.org/W1487949331","https://openalex.org/W2222211799","https://openalex.org/W2333106313","https://openalex.org/W1536929968","https://openalex.org/W2988738237","https://openalex.org/W141830613","https://openalex.org/W2189320722","https://openalex.org/W2583234487","https://openalex.org/W2095867101"],"abstract_inverted_index":{"By":[0],"2020,":[1],"250":[2],"million":[3],"cars":[4],"will":[5,36,124],"be":[6],"using":[7,154,215],"vehicle":[8,10,180],"to":[9,84,119,147,173,181,204],"(V2V)":[11],"communications":[12,64],"around":[13],"the":[14,18,41,70,94,105,127,149,198,225,243,247],"world.":[15],"Most":[16],"of":[17,23,33,47,104,133,140,169,191,218,246],"vehicles":[19,27],"today":[20],"possess":[21],"hundreds":[22],"sensors.":[24],"In":[25,40,185],"Autonomous":[26],"(AVs)":[28],"exchanging":[29],"a":[30,131,188],"large":[31],"amount":[32],"data":[34,175],"(messages)":[35],"take":[37],"place":[38],"concurrently.":[39],"USA,":[42],"AVs":[43],"communicate":[44],"by":[45,59],"means":[46],"The":[48,54,66,75,89,99,157,166,201,220],"Dedicated":[49],"Short-Range":[50],"Communications":[51],"protocol":[52],"(DSRC).":[53],"(DSRC)":[55],"establish":[56],"V2V":[57,87,152,164,178],"communication":[58,153],"utilizing":[60],"four":[61,71],"6":[62],"Mbps":[63,240],"channels.":[65],"problem":[67,76],"occurs":[68],"when":[69],"channels":[72],"operate":[73,148],"simultaneously.":[74],"is":[77,80,91,144,159,171,194,203],"that":[78],"Blockchain":[79,90,150,158,170],"required":[81],"in":[82],"order":[83],"achieve":[85],"secured":[86],"communication.":[88,165,184],"based":[92,196],"on":[93,151,197],"standard":[95],"hash":[96,167,192,222],"function":[97,168],"SHA-256.":[98],"SHA-256":[100,123],"which":[101,143],"represent":[102],"one":[103,216],"SHA-2":[106],"family":[107,190],"digests":[108],"shares":[109],"its":[110],"mathematical":[111],"model":[112],"with":[113,211,224,234],"SHA-1.":[114],"However":[115],"SHA-1":[116],"was":[117],"vulnerable":[118],"collision":[120,206],"attacks,":[121],"therefore,":[122],"suffer":[125],"from":[126],"same":[128],"problem.":[129],"Executing":[130],"simulation":[132],"SHA-3":[134],"(256)":[135],"revealed":[136],"an":[137],"average":[138],"speed":[139,210,235],"3":[141],"Mbps,":[142],"not":[145],"sufficient":[146],"DSRC.":[155,248],"Generally,":[156],"software":[160],"implemented":[161],"for":[162],"secure":[163,244],"compulsory":[172],"verify":[174],"integrity":[176],"during":[177],"and":[179,208,231,233,238],"infrastructure":[182],"(V2I)":[183],"this":[186],"paper,":[187],"new":[189],"functions":[193,223],"proposed":[195],"Unpredictability":[199],"principle.":[200],"objective":[202],"realize":[205],"resistant":[207],"high":[209],"low":[212],"computational":[213],"overhead":[214],"round":[217],"(AES-256).":[219],"suggested":[221],"following":[226],"output":[227],"values":[228],"(256,":[229],"384,":[230],"512)":[232],"(80,":[236],"160,":[237],"240)":[239],"respectively":[241],"ensures":[242],"operation":[245]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":2},{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}