{"id":"https://openalex.org/W2612613213","doi":"https://doi.org/10.23919/date.2017.7927155","title":"Don't fall into a trap: Physical side-channel analysis of ChaCha20-Poly1305","display_name":"Don't fall into a trap: Physical side-channel analysis of ChaCha20-Poly1305","publication_year":2017,"publication_date":"2017-03-01","ids":{"openalex":"https://openalex.org/W2612613213","doi":"https://doi.org/10.23919/date.2017.7927155","mag":"2612613213"},"language":"en","primary_location":{"id":"doi:10.23919/date.2017.7927155","is_oa":false,"landing_page_url":"https://doi.org/10.23919/date.2017.7927155","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Design, Automation & Test in Europe Conference & Exhibition (DATE), 2017","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/A5013163675","display_name":"Bernhard Jungk","orcid":null},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":true,"raw_author_name":"Bernhard Jungk","raw_affiliation_strings":["PACE, Nanyang Technological University, Singapore"],"affiliations":[{"raw_affiliation_string":"PACE, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5081720773","display_name":"Shivam Bhasin","orcid":"https://orcid.org/0000-0002-6903-5127"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Shivam Bhasin","raw_affiliation_strings":["PACE, Nanyang Technological University, Singapore"],"affiliations":[{"raw_affiliation_string":"PACE, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5013163675"],"corresponding_institution_ids":["https://openalex.org/I172675005"],"apc_list":null,"apc_paid":null,"fwci":0.9751,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.81478489,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1110","last_page":"1115"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10951","display_name":"Cryptographic Implementations and Security","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10951","display_name":"Cryptographic Implementations and Security","score":1.0,"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/T12122","display_name":"Physical Unclonable Functions (PUFs) and Hardware Security","score":0.996399998664856,"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/T11017","display_name":"Chaos-based Image/Signal Encryption","score":0.9962999820709229,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/side-channel-attack","display_name":"Side channel attack","score":0.9412742853164673},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6722293496131897},{"id":"https://openalex.org/keywords/power-analysis","display_name":"Power analysis","score":0.6697602272033691},{"id":"https://openalex.org/keywords/shuffling","display_name":"Shuffling","score":0.6173858046531677},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.6014643907546997},{"id":"https://openalex.org/keywords/countermeasure","display_name":"Countermeasure","score":0.5795024037361145},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.5078452229499817},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.4566376507282257},{"id":"https://openalex.org/keywords/timing-attack","display_name":"Timing attack","score":0.42671746015548706},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.41269102692604065},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.4100411534309387},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.146591454744339},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.06919148564338684}],"concepts":[{"id":"https://openalex.org/C49289754","wikidata":"https://www.wikidata.org/wiki/Q2267081","display_name":"Side channel attack","level":3,"score":0.9412742853164673},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6722293496131897},{"id":"https://openalex.org/C71743495","wikidata":"https://www.wikidata.org/wiki/Q2845210","display_name":"Power analysis","level":3,"score":0.6697602272033691},{"id":"https://openalex.org/C167927819","wikidata":"https://www.wikidata.org/wiki/Q1930567","display_name":"Shuffling","level":2,"score":0.6173858046531677},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.6014643907546997},{"id":"https://openalex.org/C21593369","wikidata":"https://www.wikidata.org/wiki/Q1032176","display_name":"Countermeasure","level":2,"score":0.5795024037361145},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.5078452229499817},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.4566376507282257},{"id":"https://openalex.org/C28420585","wikidata":"https://www.wikidata.org/wiki/Q2665075","display_name":"Timing attack","level":4,"score":0.42671746015548706},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.41269102692604065},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.4100411534309387},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.146591454744339},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.06919148564338684},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.23919/date.2017.7927155","is_oa":false,"landing_page_url":"https://doi.org/10.23919/date.2017.7927155","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Design, Automation & Test in Europe Conference & Exhibition (DATE), 2017","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6000000238418579,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320318200","display_name":"Fraunhofer-Institut f\u00fcr Sichere Informationstechnologie","ror":"https://ror.org/03qt2gs44"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W96383189","https://openalex.org/W893787189","https://openalex.org/W1518716055","https://openalex.org/W1519539754","https://openalex.org/W1562542037","https://openalex.org/W1571122734","https://openalex.org/W1763079358","https://openalex.org/W1873852107","https://openalex.org/W2071560805","https://openalex.org/W2140823840","https://openalex.org/W2152881483","https://openalex.org/W2154909745","https://openalex.org/W2155938490","https://openalex.org/W2466176639","https://openalex.org/W2586046457","https://openalex.org/W4255560409","https://openalex.org/W4285719527","https://openalex.org/W6624086294","https://openalex.org/W6631075134","https://openalex.org/W6633579635"],"related_works":["https://openalex.org/W1537995932","https://openalex.org/W4206579032","https://openalex.org/W3030217762","https://openalex.org/W1971956962","https://openalex.org/W4384807855","https://openalex.org/W1533979697","https://openalex.org/W2127307719","https://openalex.org/W2013165531","https://openalex.org/W2981727040","https://openalex.org/W2170261837"],"abstract_inverted_index":{"The":[0],"stream":[1],"cipher":[2],"ChaCha20":[3,88,109],"and":[4,41,93],"the":[5,18,58,74,79,119,124,127],"MAC":[6],"function":[7],"Poly1305":[8],"have":[9],"been":[10,31,45],"published":[11],"as":[12,49,51],"IETF":[13],"RFC":[14],"7539.":[15],"Since":[16],"then,":[17],"industry":[19],"is":[20,54,70,78,89],"starting":[21],"to":[22,47,62,65,91,100],"use":[23],"it":[24,29],"more":[25],"often.":[26],"For":[27],"example,":[28],"has":[30,44],"implemented":[32],"by":[33],"Google":[34],"in":[35],"their":[36],"Chrome":[37],"browser":[38],"for":[39,110],"TLS":[40],"also":[42,98],"support":[43],"added":[46],"OpenSSL,":[48],"well":[50],"OpenSSH.":[52],"It":[53],"often":[55],"claimed,":[56],"that":[57,87],"algorithms":[59],"are":[60],"designed":[61],"be":[63],"resistant":[64],"side-channel":[66,77,95],"attacks.":[67],"However,":[68],"this":[69,83],"only":[71,75],"true,":[72],"if":[73,105],"observable":[76],"timing":[80],"behavior.":[81],"In":[82],"paper,":[84],"we":[85,117],"show":[86],"susceptible":[90],"power":[92],"EM":[94],"analysis,":[96],"which":[97],"translates":[99],"an":[101],"attack":[102],"on":[103],"Poly1305,":[104],"used":[106],"together":[107],"with":[108],"key":[111],"generation.":[112],"As":[113],"a":[114],"first":[115],"countermeasure,":[116],"analyze":[118],"effectiveness":[120],"of":[121,126],"randomly":[122],"shuffling":[123],"operations":[125],"ChaCha":[128],"round":[129],"function.":[130]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2017,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}