{"id":"https://openalex.org/W3008826875","doi":"https://doi.org/10.1145/3377644.3377650","title":"Static Analysis of Integer Overflow of Smart Contracts in Ethereum","display_name":"Static Analysis of Integer Overflow of Smart Contracts in Ethereum","publication_year":2020,"publication_date":"2020-01-10","ids":{"openalex":"https://openalex.org/W3008826875","doi":"https://doi.org/10.1145/3377644.3377650","mag":"3008826875"},"language":"en","primary_location":{"id":"doi:10.1145/3377644.3377650","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3377644.3377650","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2020 4th International Conference on Cryptography, Security and Privacy","raw_type":"proceedings-article"},"type":"conference-paper","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/A5083375782","display_name":"Enmei Lai","orcid":null},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Enmei Lai","raw_affiliation_strings":["School of Computer Science and, Technology, Chongqing University of Posts and Telecommunications, Chongqing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Computer Science and, Technology, Chongqing University of Posts and Telecommunications, Chongqing, China","institution_ids":["https://openalex.org/I10535382"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5111977821","display_name":"Wenjun Luo","orcid":null},"institutions":[{"id":"https://openalex.org/I10535382","display_name":"Chongqing University of Posts and Telecommunications","ror":"https://ror.org/03dgaqz26","country_code":"CN","type":"education","lineage":["https://openalex.org/I10535382"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenjun Luo","raw_affiliation_strings":["School of Cyber Security and, Information Law, Chongqing University of Posts and, Telecommunications, Chongqing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Cyber Security and, Information Law, Chongqing University of Posts and, Telecommunications, Chongqing, China","institution_ids":["https://openalex.org/I10535382"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I10535382"],"apc_list":null,"apc_paid":null,"fwci":4.7715,"has_fulltext":false,"cited_by_count":42,"citation_normalized_percentile":{"value":0.95941167,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"110","last_page":"115"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10270","display_name":"Blockchain Technology Applications and Security","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10270","display_name":"Blockchain Technology Applications and Security","score":0.9998999834060669,"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/T10237","display_name":"Cryptography and Data Security","score":0.9635000228881836,"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/T11689","display_name":"Adversarial Robustness in Machine Learning","score":0.9352999925613403,"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/solidity","display_name":"Solidity","score":0.901448667049408},{"id":"https://openalex.org/keywords/integer","display_name":"Integer (computer science)","score":0.7404396533966064},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6319701075553894},{"id":"https://openalex.org/keywords/vulnerability","display_name":"Vulnerability (computing)","score":0.5601481199264526},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.36637628078460693},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.1638077199459076}],"concepts":[{"id":"https://openalex.org/C2778362873","wikidata":"https://www.wikidata.org/wiki/Q24909565","display_name":"Solidity","level":2,"score":0.901448667049408},{"id":"https://openalex.org/C97137487","wikidata":"https://www.wikidata.org/wiki/Q729138","display_name":"Integer (computer science)","level":2,"score":0.7404396533966064},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6319701075553894},{"id":"https://openalex.org/C95713431","wikidata":"https://www.wikidata.org/wiki/Q631425","display_name":"Vulnerability (computing)","level":2,"score":0.5601481199264526},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.36637628078460693},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.1638077199459076}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3377644.3377650","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3377644.3377650","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2020 4th International Conference on Cryptography, Security and Privacy","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.41999998688697815,"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W2538848838","https://openalex.org/W2539190473","https://openalex.org/W2598139937","https://openalex.org/W2604844934","https://openalex.org/W2769609281","https://openalex.org/W2808815243","https://openalex.org/W2846896781","https://openalex.org/W2908007588","https://openalex.org/W2911193845","https://openalex.org/W2913119911","https://openalex.org/W4253441452","https://openalex.org/W6728816433"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W2968888849","https://openalex.org/W2901515670","https://openalex.org/W4226265621","https://openalex.org/W4307962079","https://openalex.org/W3215711835","https://openalex.org/W4313007510","https://openalex.org/W3011238671","https://openalex.org/W4320343078","https://openalex.org/W4323845452"],"abstract_inverted_index":{"In":[0,11,38],"recent":[1],"years,":[2],"vulnerabilities":[3,75,107,119],"of":[4,15,45,76,108,120],"smart":[5,16,36,51,78,96,104,125],"contracts":[6,52,79,97,105],"have":[7],"frequently":[8],"break":[9],"out.":[10],"particular,":[12],"integer":[13,33,46,73,109,121],"overflow":[14,34,47,74,122],"contracts,":[17],"a":[18],"high-risk":[19,118],"vulnerability,":[20],"has":[21],"caused":[22],"huge":[23],"financial":[24],"losses.":[25],"However,":[26],"most":[27],"tools":[28],"currently":[29],"fail":[30],"to":[31,70],"detect":[32,71],"in":[35,53,80,123],"contracts.":[37,126],"this":[39],"paper,":[40],"we":[41,63,91],"summarize":[42],"11":[43],"types":[44],"features":[48],"for":[49],"Solidity":[50,77,95],"Ethereum":[54,81],"and":[55,98],"abstractly":[56],"define":[57],"83":[58],"corresponding":[59],"XPath":[60,85],"patterns.":[61,86],"And":[62],"design":[64],"an":[65],"extensible":[66],"static":[67],"analysis":[68],"tool":[69],"common":[72],"through":[82],"the":[83],"defined":[84],"To":[87],"evaluate":[88],"our":[89],"tool,":[90],"tested":[92],"7,000":[93],"verified":[94,124],"found":[99],"that":[100,114],"there":[101,115],"were":[102],"430":[103],"with":[106],"overflow.":[110],"Experimental":[111],"results":[112],"show":[113],"are":[116],"still":[117]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":11},{"year":2024,"cited_by_count":9},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":9},{"year":2021,"cited_by_count":5}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}
