{"id":"https://openalex.org/W1504027613","doi":"https://doi.org/10.1109/latw.2015.7102410","title":"Improving logic obfuscation via logic cone analysis","display_name":"Improving logic obfuscation via logic cone analysis","publication_year":2015,"publication_date":"2015-03-01","ids":{"openalex":"https://openalex.org/W1504027613","doi":"https://doi.org/10.1109/latw.2015.7102410","mag":"1504027613"},"language":"en","primary_location":{"id":"doi:10.1109/latw.2015.7102410","is_oa":false,"landing_page_url":"https://doi.org/10.1109/latw.2015.7102410","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 16th Latin-American Test Symposium (LATS)","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/A5007738065","display_name":"Yu-Wei Lee","orcid":null},"institutions":[{"id":"https://openalex.org/I86519309","display_name":"The University of Texas at Austin","ror":"https://ror.org/00hj54h04","country_code":"US","type":"education","lineage":["https://openalex.org/I86519309"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Yu-Wei Lee","raw_affiliation_strings":["Computer Engineering Research Center, University of Texas, Austin, TX","University of Texas, Austin,TX 78712"],"affiliations":[{"raw_affiliation_string":"Computer Engineering Research Center, University of Texas, Austin, TX","institution_ids":["https://openalex.org/I86519309"]},{"raw_affiliation_string":"University of Texas, Austin,TX 78712","institution_ids":["https://openalex.org/I86519309"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5012356472","display_name":"Nur A. Touba","orcid":"https://orcid.org/0000-0001-5083-6701"},"institutions":[{"id":"https://openalex.org/I86519309","display_name":"The University of Texas at Austin","ror":"https://ror.org/00hj54h04","country_code":"US","type":"education","lineage":["https://openalex.org/I86519309"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Nur A. Touba","raw_affiliation_strings":["Computer Engineering Research Center, University of Texas, Austin, TX","University of Texas, Austin,TX 78712"],"affiliations":[{"raw_affiliation_string":"Computer Engineering Research Center, University of Texas, Austin, TX","institution_ids":["https://openalex.org/I86519309"]},{"raw_affiliation_string":"University of Texas, Austin,TX 78712","institution_ids":["https://openalex.org/I86519309"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5007738065"],"corresponding_institution_ids":["https://openalex.org/I86519309"],"apc_list":null,"apc_paid":null,"fwci":10.949,"has_fulltext":false,"cited_by_count":107,"citation_normalized_percentile":{"value":0.98672837,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"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/T12122","display_name":"Physical Unclonable Functions (PUFs) and Hardware Security","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/T12122","display_name":"Physical Unclonable Functions (PUFs) and Hardware Security","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/T14117","display_name":"Integrated Circuits and Semiconductor Failure Analysis","score":0.9972000122070312,"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/T11601","display_name":"Neuroscience and Neural Engineering","score":0.9682000279426575,"subfield":{"id":"https://openalex.org/subfields/2804","display_name":"Cellular and Molecular Neuroscience"},"field":{"id":"https://openalex.org/fields/28","display_name":"Neuroscience"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/obfuscation","display_name":"Obfuscation","score":0.8758020401000977},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.6675488352775574},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6631976962089539},{"id":"https://openalex.org/keywords/logic-gate","display_name":"Logic gate","score":0.46951931715011597},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.4503830075263977},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.33291566371917725},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.25453123450279236}],"concepts":[{"id":"https://openalex.org/C40305131","wikidata":"https://www.wikidata.org/wiki/Q2616305","display_name":"Obfuscation","level":2,"score":0.8758020401000977},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.6675488352775574},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6631976962089539},{"id":"https://openalex.org/C131017901","wikidata":"https://www.wikidata.org/wiki/Q170451","display_name":"Logic gate","level":2,"score":0.46951931715011597},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.4503830075263977},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.33291566371917725},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.25453123450279236}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/latw.2015.7102410","is_oa":false,"landing_page_url":"https://doi.org/10.1109/latw.2015.7102410","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 16th Latin-American Test Symposium (LATS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W2008819052","https://openalex.org/W2012725064","https://openalex.org/W2064541558","https://openalex.org/W2067276029","https://openalex.org/W2116374153","https://openalex.org/W2124954128","https://openalex.org/W2135211381","https://openalex.org/W2153622528","https://openalex.org/W6676995458"],"related_works":["https://openalex.org/W4224216661","https://openalex.org/W3210347767","https://openalex.org/W25973253","https://openalex.org/W3102737270","https://openalex.org/W3029194710","https://openalex.org/W2792957989","https://openalex.org/W2943342340","https://openalex.org/W1584401868","https://openalex.org/W2953382042","https://openalex.org/W4301374518"],"abstract_inverted_index":{"Logic":[0],"obfuscation":[1],"can":[2],"protect":[3],"designs":[4],"from":[5],"reverse":[6],"engineering":[7],"and":[8,30],"IP":[9],"piracy.":[10],"In":[11],"this":[12,68,81],"paper,":[13],"a":[14],"new":[15],"attack":[16,84],"strategy":[17],"based":[18,57],"on":[19,58],"applying":[20],"brute":[21,38],"force":[22,39],"iteratively":[23],"to":[24,32,44,64],"each":[25],"logic":[26],"cone":[27],"is":[28,51,60],"described":[29],"shown":[31,52],"significantly":[33],"reduce":[34],"the":[35,77,87],"number":[36],"of":[37,70,83,90],"key":[40,55,92],"combinations":[41],"that":[42,53],"need":[43],"be":[45],"tried":[46],"by":[47,80],"an":[48,61],"attacker.":[49],"It":[50],"inserting":[54],"gates":[56,93],"MUXes":[59],"effective":[62],"approach":[63],"increase":[65],"security":[66],"against":[67],"type":[69,82],"attack.":[71],"Experimental":[72],"results":[73],"are":[74],"presented":[75],"quantifying":[76],"threat":[78],"posed":[79],"along":[85],"with":[86],"relative":[88],"effectiveness":[89],"MUX":[91],"in":[94],"countering":[95],"it.":[96]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":7},{"year":2021,"cited_by_count":21},{"year":2020,"cited_by_count":16},{"year":2019,"cited_by_count":15},{"year":2018,"cited_by_count":17},{"year":2017,"cited_by_count":12},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":1}],"updated_date":"2026-03-31T07:56:22.981413","created_date":"2025-10-10T00:00:00"}