{"id":"https://openalex.org/W2942872003","doi":"https://doi.org/10.1109/iscas.2019.8702400","title":"Improving Security of Logic Encryption in Presence of Design-for-Testability Infrastructure","display_name":"Improving Security of Logic Encryption in Presence of Design-for-Testability Infrastructure","publication_year":2019,"publication_date":"2019-05-01","ids":{"openalex":"https://openalex.org/W2942872003","doi":"https://doi.org/10.1109/iscas.2019.8702400","mag":"2942872003"},"language":"en","primary_location":{"id":"doi:10.1109/iscas.2019.8702400","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2019.8702400","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE International Symposium on Circuits and Systems (ISCAS)","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/A5030502691","display_name":"Rajit Karmakar","orcid":"https://orcid.org/0000-0001-7346-4955"},"institutions":[{"id":"https://openalex.org/I145894827","display_name":"Indian Institute of Technology Kharagpur","ror":"https://ror.org/03w5sq511","country_code":"IN","type":"education","lineage":["https://openalex.org/I145894827"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Rajit Karmakar","raw_affiliation_strings":["Indian Institute of Technology Kharagpur"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Indian Institute of Technology Kharagpur","institution_ids":["https://openalex.org/I145894827"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077947010","display_name":"Santanu Chattopadhyay","orcid":"https://orcid.org/0000-0002-1227-0732"},"institutions":[{"id":"https://openalex.org/I145894827","display_name":"Indian Institute of Technology Kharagpur","ror":"https://ror.org/03w5sq511","country_code":"IN","type":"education","lineage":["https://openalex.org/I145894827"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Santanu Chattopadhyay","raw_affiliation_strings":["Indian Institute of Technology Kharagpur"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Indian Institute of Technology Kharagpur","institution_ids":["https://openalex.org/I145894827"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5072872028","display_name":"Mrityunjoy Chakraborty","orcid":"https://orcid.org/0000-0003-4009-9554"},"institutions":[{"id":"https://openalex.org/I145894827","display_name":"Indian Institute of Technology Kharagpur","ror":"https://ror.org/03w5sq511","country_code":"IN","type":"education","lineage":["https://openalex.org/I145894827"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Mrityunjoy Chakraborty","raw_affiliation_strings":["Indian Institute of Technology Kharagpur"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Indian Institute of Technology Kharagpur","institution_ids":["https://openalex.org/I145894827"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.4808,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.80438086,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":"2016","issue":null,"first_page":"1","last_page":"5"},"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":0.9965999722480774,"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/T10951","display_name":"Cryptographic Implementations and Security","score":0.9674000144004822,"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/encryption","display_name":"Encryption","score":0.7668132781982422},{"id":"https://openalex.org/keywords/testability","display_name":"Testability","score":0.7160000801086426},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6998280882835388},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5203542113304138},{"id":"https://openalex.org/keywords/sequential-logic","display_name":"Sequential logic","score":0.5031248927116394},{"id":"https://openalex.org/keywords/logic-optimization","display_name":"Logic optimization","score":0.4958861768245697},{"id":"https://openalex.org/keywords/dependency","display_name":"Dependency (UML)","score":0.49270108342170715},{"id":"https://openalex.org/keywords/logic-synthesis","display_name":"Logic synthesis","score":0.4885931611061096},{"id":"https://openalex.org/keywords/logic-gate","display_name":"Logic gate","score":0.48575714230537415},{"id":"https://openalex.org/keywords/design-for-testing","display_name":"Design for testing","score":0.44934356212615967},{"id":"https://openalex.org/keywords/computer-engineering","display_name":"Computer engineering","score":0.44793522357940674},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.4312276840209961},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.4311610162258148},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.38230201601982117},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3698923587799072},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.31933653354644775},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.23457682132720947},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.20072335004806519},{"id":"https://openalex.org/keywords/reliability-engineering","display_name":"Reliability engineering","score":0.19808295369148254},{"id":"https://openalex.org/keywords/software-engineering","display_name":"Software engineering","score":0.09033969044685364}],"concepts":[{"id":"https://openalex.org/C148730421","wikidata":"https://www.wikidata.org/wiki/Q141090","display_name":"Encryption","level":2,"score":0.7668132781982422},{"id":"https://openalex.org/C51234621","wikidata":"https://www.wikidata.org/wiki/Q2149495","display_name":"Testability","level":2,"score":0.7160000801086426},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6998280882835388},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5203542113304138},{"id":"https://openalex.org/C187075797","wikidata":"https://www.wikidata.org/wiki/Q173245","display_name":"Sequential logic","level":3,"score":0.5031248927116394},{"id":"https://openalex.org/C28449271","wikidata":"https://www.wikidata.org/wiki/Q6667469","display_name":"Logic optimization","level":4,"score":0.4958861768245697},{"id":"https://openalex.org/C19768560","wikidata":"https://www.wikidata.org/wiki/Q320727","display_name":"Dependency (UML)","level":2,"score":0.49270108342170715},{"id":"https://openalex.org/C157922185","wikidata":"https://www.wikidata.org/wiki/Q173198","display_name":"Logic synthesis","level":3,"score":0.4885931611061096},{"id":"https://openalex.org/C131017901","wikidata":"https://www.wikidata.org/wiki/Q170451","display_name":"Logic gate","level":2,"score":0.48575714230537415},{"id":"https://openalex.org/C190874656","wikidata":"https://www.wikidata.org/wiki/Q5264347","display_name":"Design for testing","level":3,"score":0.44934356212615967},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.44793522357940674},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.4312276840209961},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.4311610162258148},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.38230201601982117},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3698923587799072},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.31933653354644775},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.23457682132720947},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.20072335004806519},{"id":"https://openalex.org/C200601418","wikidata":"https://www.wikidata.org/wiki/Q2193887","display_name":"Reliability engineering","level":1,"score":0.19808295369148254},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.09033969044685364}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscas.2019.8702400","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas.2019.8702400","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE International Symposium on Circuits and Systems (ISCAS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6399999856948853,"display_name":"Industry, innovation and infrastructure","id":"https://metadata.un.org/sdg/9"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W1504027613","https://openalex.org/W1524250393","https://openalex.org/W2008819052","https://openalex.org/W2012725064","https://openalex.org/W2095410905","https://openalex.org/W2343475170","https://openalex.org/W2419784917","https://openalex.org/W2499445168","https://openalex.org/W2587958472","https://openalex.org/W2600888622","https://openalex.org/W2615010670","https://openalex.org/W2615060729","https://openalex.org/W2616325639","https://openalex.org/W2708742051","https://openalex.org/W2741711485","https://openalex.org/W2766393343","https://openalex.org/W2767813948","https://openalex.org/W2772235844","https://openalex.org/W2782827709","https://openalex.org/W2791567389","https://openalex.org/W2798554995","https://openalex.org/W2800704481","https://openalex.org/W2802290189","https://openalex.org/W2806992466","https://openalex.org/W2951325841","https://openalex.org/W6704292781","https://openalex.org/W6724703443","https://openalex.org/W6733632429","https://openalex.org/W6742287765","https://openalex.org/W6747192307"],"related_works":["https://openalex.org/W2168652618","https://openalex.org/W2386022279","https://openalex.org/W2101877870","https://openalex.org/W3129977055","https://openalex.org/W2108229542","https://openalex.org/W3148292035","https://openalex.org/W2113700423","https://openalex.org/W1966764473","https://openalex.org/W2370649629","https://openalex.org/W2362510906"],"abstract_inverted_index":{"Logic":[0],"Encryption":[1],"has":[2],"emerged":[3],"to":[4,9,24,28],"be":[5],"a":[6,41],"promising":[7],"solution":[8],"the":[10,29,59,66,69],"ever-increasing":[11],"problem":[12],"of":[13,62],"IP":[14],"piracy":[15],"and":[16,80],"counterfeiting.":[17],"The":[18],"state-of-the-art":[19],"logic":[20,43,77],"encryption":[21,44],"techniques":[22],"fail":[23],"offer":[25],"adequate":[26],"protection":[27],"designs,":[30],"equipped":[31],"with":[32],"Design-for-Testability":[33],"(DfT)":[34],"infrastructure.":[35],"In":[36],"this":[37],"paper,":[38],"we":[39],"propose":[40],"new":[42],"strategy":[45],"which":[46],"prevents":[47],"scan-chain":[48],"guided":[49],"circuit":[50],"partitioning":[51],"attack":[52],"by":[53],"introducing":[54],"circular":[55,67],"dependency":[56],"among":[57],"all":[58],"keys":[60],"irrespective":[61],"their":[63],"locations.":[64],"Leveraging":[65],"dependency,":[68],"proposed":[70],"method":[71],"can":[72],"also":[73],"thwart":[74],"path":[75],"sensitization,":[76],"cone":[78],"based,":[79],"SAT":[81],"attacks":[82],"without":[83],"adopting":[84],"any":[85],"complex":[86],"key-gate":[87],"placement":[88],"algorithms.":[89]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}