{"id":"https://openalex.org/W3031412960","doi":"https://doi.org/10.1145/3372297.3417889","title":"SNI-in-the-head: Protecting MPC-in-the-head Protocols against Side-channel Analysis","display_name":"SNI-in-the-head: Protecting MPC-in-the-head Protocols against Side-channel Analysis","publication_year":2020,"publication_date":"2020-10-30","ids":{"openalex":"https://openalex.org/W3031412960","doi":"https://doi.org/10.1145/3372297.3417889","mag":"3031412960"},"language":"en","primary_location":{"id":"doi:10.1145/3372297.3417889","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3372297.3417889","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 ACM SIGSAC Conference on Computer and Communications Security","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/A5091739968","display_name":"Okan Seker","orcid":null},"institutions":[{"id":"https://openalex.org/I9341345","display_name":"University of L\u00fcbeck","ror":"https://ror.org/00t3r8h32","country_code":"DE","type":"education","lineage":["https://openalex.org/I9341345"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Okan Seker","raw_affiliation_strings":["University of L\u00fcbeck, L\u00fcbeck, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of L\u00fcbeck, L\u00fcbeck, Germany","institution_ids":["https://openalex.org/I9341345"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017991461","display_name":"Sebastian Berndt","orcid":"https://orcid.org/0000-0003-4177-8081"},"institutions":[{"id":"https://openalex.org/I9341345","display_name":"University of L\u00fcbeck","ror":"https://ror.org/00t3r8h32","country_code":"DE","type":"education","lineage":["https://openalex.org/I9341345"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Sebastian Berndt","raw_affiliation_strings":["University of L\u00fcbeck, L\u00fcbeck, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of L\u00fcbeck, L\u00fcbeck, Germany","institution_ids":["https://openalex.org/I9341345"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Luca Wilke","orcid":null},"institutions":[{"id":"https://openalex.org/I9341345","display_name":"University of L\u00fcbeck","ror":"https://ror.org/00t3r8h32","country_code":"DE","type":"education","lineage":["https://openalex.org/I9341345"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Luca Wilke","raw_affiliation_strings":["University of L\u00fcbeck, L\u00fcbeck, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of L\u00fcbeck, L\u00fcbeck, Germany","institution_ids":["https://openalex.org/I9341345"]}]},{"author_position":"last","author":{"id":null,"display_name":"Thomas Eisenbarth","orcid":null},"institutions":[{"id":"https://openalex.org/I9341345","display_name":"University of L\u00fcbeck","ror":"https://ror.org/00t3r8h32","country_code":"DE","type":"education","lineage":["https://openalex.org/I9341345"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Thomas Eisenbarth","raw_affiliation_strings":["University of L\u00fcbeck, L\u00fcbeck, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of L\u00fcbeck, L\u00fcbeck, Germany","institution_ids":["https://openalex.org/I9341345"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I9341345"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.05049613,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"2020","issue":null,"first_page":"1033","last_page":"1049"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11424","display_name":"Security and Verification in Computing","score":0.9979000091552734,"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/T11424","display_name":"Security and Verification in Computing","score":0.9979000091552734,"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/T10951","display_name":"Cryptographic Implementations and Security","score":0.9940999746322632,"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/T11181","display_name":"Advanced Data Storage Technologies","score":0.9923999905586243,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/head","display_name":"Head (geology)","score":0.7781014442443848},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.636052668094635},{"id":"https://openalex.org/keywords/channel","display_name":"Channel (broadcasting)","score":0.4691511392593384},{"id":"https://openalex.org/keywords/side-channel-attack","display_name":"Side channel attack","score":0.42799267172813416},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.3911122679710388},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.15998885035514832},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.10480573773384094},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.06913328170776367}],"concepts":[{"id":"https://openalex.org/C2780312720","wikidata":"https://www.wikidata.org/wiki/Q5689100","display_name":"Head (geology)","level":2,"score":0.7781014442443848},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.636052668094635},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.4691511392593384},{"id":"https://openalex.org/C49289754","wikidata":"https://www.wikidata.org/wiki/Q2267081","display_name":"Side channel attack","level":3,"score":0.42799267172813416},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.3911122679710388},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.15998885035514832},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.10480573773384094},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.06913328170776367},{"id":"https://openalex.org/C114793014","wikidata":"https://www.wikidata.org/wiki/Q52109","display_name":"Geomorphology","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3372297.3417889","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3372297.3417889","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 ACM SIGSAC Conference on Computer and Communications Security","raw_type":"proceedings-article"},{"id":"mag:3031412960","is_oa":false,"landing_page_url":"https://eprint.iacr.org/2020/544.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S2764847869","display_name":"IACR Cryptology ePrint Archive","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":["https://openalex.org/P4322614454"],"host_organization_lineage_names":["Cryptology ePrint Archive"],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IACR Cryptology ePrint Archive","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W191000419","https://openalex.org/W632399495","https://openalex.org/W1613874182","https://openalex.org/W1897761346","https://openalex.org/W2053832511","https://openalex.org/W2069535412","https://openalex.org/W2137147061","https://openalex.org/W2154909745","https://openalex.org/W2161740631","https://openalex.org/W2189468733","https://openalex.org/W2400277411","https://openalex.org/W2486054928","https://openalex.org/W2614074621","https://openalex.org/W2765206040","https://openalex.org/W2806589823","https://openalex.org/W2891063150","https://openalex.org/W3013381209","https://openalex.org/W3023641907","https://openalex.org/W4252227927","https://openalex.org/W6777253559"],"related_works":[],"abstract_inverted_index":{"MPC-in-the-head":[0,41],"based":[1],"protocols":[2,38],"have":[3],"recently":[4],"gained":[5],"much":[6],"popularity":[7],"and":[8,26,59,63],"are":[9,43],"at":[10],"the":[11,21,40,54,75,78,98],"brink":[12],"of":[13,23,37,56,77],"seeing":[14],"widespread":[15,18],"usage.":[16],"With":[17],"use":[19],"come":[20],"spectres":[22],"implementation":[24,27],"issues":[25],"attacks":[28],"such":[29],"as":[30],"side-channel":[31,46],"attacks.":[32,47],"We":[33],"show":[34,64,81,97],"that":[35,65,82],"implementations":[36],"implementing":[39],"paradigm":[42],"vulnerable":[44],"to":[45,73,96],"As":[48],"a":[49,67,88,101],"case":[50],"study,":[51],"we":[52,91],"choose":[53],"ZKBoo-protocol":[55],"Giacomelli,":[57],"Madsen,":[58],"Orlandi":[60],"(USENIX":[61],"2016)":[62],"even":[66],"single":[68],"leaked":[69],"value":[70],"is":[71,85],"sufficient":[72],"break":[74],"security":[76],"protocol.":[79],"To":[80],"this":[83],"attack":[84],"not":[86],"just":[87],"theoretical":[89],"vulnerability,":[90],"apply":[92],"differential":[93],"power":[94],"analysis":[95],"vulnerabilities":[99],"via":[100],"simulation.":[102]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}