{"id":"https://openalex.org/W3206552155","doi":"https://doi.org/10.1145/3460120.3484821","title":"SmashEx: Smashing SGX Enclaves Using Exceptions","display_name":"SmashEx: Smashing SGX Enclaves Using Exceptions","publication_year":2021,"publication_date":"2021-11-12","ids":{"openalex":"https://openalex.org/W3206552155","doi":"https://doi.org/10.1145/3460120.3484821","mag":"3206552155"},"language":"en","primary_location":{"id":"doi:10.1145/3460120.3484821","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3460120.3484821","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3460120.3484821","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2021 ACM SIGSAC Conference on Computer and Communications Security","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3460120.3484821","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5103282039","display_name":"Jinhua Cui","orcid":"https://orcid.org/0000-0001-5716-4995"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jinhua Cui","raw_affiliation_strings":["National University of Defense Technology, Changsha, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007495800","display_name":"Jason Zhijingcheng Yu","orcid":"https://orcid.org/0000-0001-6013-157X"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Jason Zhijingcheng Yu","raw_affiliation_strings":["National University of Singapore, Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National University of Singapore, Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072251298","display_name":"Shweta Shinde","orcid":"https://orcid.org/0000-0003-0415-2960"},"institutions":[{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]}],"countries":["CH"],"is_corresponding":false,"raw_author_name":"Shweta Shinde","raw_affiliation_strings":["ETH Z\u00fcrich, Z\u00fcrich, Switzerland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ETH Z\u00fcrich, Z\u00fcrich, Switzerland","institution_ids":["https://openalex.org/I35440088"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034054081","display_name":"Prateek Saxena","orcid":"https://orcid.org/0000-0002-1875-8675"},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Prateek Saxena","raw_affiliation_strings":["National University of Singapore, Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National University of Singapore, Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5006334685","display_name":"Zhiping Cai","orcid":"https://orcid.org/0000-0001-5726-833X"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhiping Cai","raw_affiliation_strings":["National University of Defense Technology, Changsha, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National University of Defense Technology, Changsha, China","institution_ids":["https://openalex.org/I170215575"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.9056,"has_fulltext":true,"cited_by_count":34,"citation_normalized_percentile":{"value":0.92963172,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"779","last_page":"793"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11424","display_name":"Security and Verification in Computing","score":0.9998999834060669,"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":0.9998999834060669,"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/T10478","display_name":"Diamond and Carbon-based Materials Research","score":0.9793000221252441,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11241","display_name":"Advanced Malware Detection Techniques","score":0.9783999919891357,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"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/computer-science","display_name":"Computer science","score":0.8043506741523743},{"id":"https://openalex.org/keywords/exploit","display_name":"Exploit","score":0.7458372116088867},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.6555770039558411},{"id":"https://openalex.org/keywords/asynchronous-communication","display_name":"Asynchronous communication","score":0.6439782977104187},{"id":"https://openalex.org/keywords/exception-handling","display_name":"Exception handling","score":0.6383998990058899},{"id":"https://openalex.org/keywords/atomicity","display_name":"Atomicity","score":0.5553203225135803},{"id":"https://openalex.org/keywords/memory-safety","display_name":"Memory safety","score":0.4889932870864868},{"id":"https://openalex.org/keywords/vulnerability","display_name":"Vulnerability (computing)","score":0.48147812485694885},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.4678412675857544},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.2613178491592407},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.19857287406921387},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.16758808493614197},{"id":"https://openalex.org/keywords/database-transaction","display_name":"Database transaction","score":0.10905089974403381}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8043506741523743},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.7458372116088867},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.6555770039558411},{"id":"https://openalex.org/C151319957","wikidata":"https://www.wikidata.org/wiki/Q752739","display_name":"Asynchronous communication","level":2,"score":0.6439782977104187},{"id":"https://openalex.org/C145428669","wikidata":"https://www.wikidata.org/wiki/Q471748","display_name":"Exception handling","level":2,"score":0.6383998990058899},{"id":"https://openalex.org/C188045909","wikidata":"https://www.wikidata.org/wiki/Q3306359","display_name":"Atomicity","level":3,"score":0.5553203225135803},{"id":"https://openalex.org/C28180684","wikidata":"https://www.wikidata.org/wiki/Q4080983","display_name":"Memory safety","level":3,"score":0.4889932870864868},{"id":"https://openalex.org/C95713431","wikidata":"https://www.wikidata.org/wiki/Q631425","display_name":"Vulnerability (computing)","level":2,"score":0.48147812485694885},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.4678412675857544},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.2613178491592407},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.19857287406921387},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.16758808493614197},{"id":"https://openalex.org/C75949130","wikidata":"https://www.wikidata.org/wiki/Q848010","display_name":"Database transaction","level":2,"score":0.10905089974403381}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3460120.3484821","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3460120.3484821","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3460120.3484821","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2021 ACM SIGSAC Conference on Computer and Communications Security","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:2110.06657","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2110.06657","pdf_url":"https://arxiv.org/pdf/2110.06657","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"}],"best_oa_location":{"id":"doi:10.1145/3460120.3484821","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3460120.3484821","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3460120.3484821","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2021 ACM SIGSAC Conference on Computer and Communications Security","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4715595647","display_name":null,"funder_award_id":"62072465","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320320698","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3206552155.pdf","grobid_xml":"https://content.openalex.org/works/W3206552155.grobid-xml"},"referenced_works_count":39,"referenced_works":["https://openalex.org/W1655226010","https://openalex.org/W1852007091","https://openalex.org/W2061643296","https://openalex.org/W2089448621","https://openalex.org/W2101161997","https://openalex.org/W2112735498","https://openalex.org/W2117798902","https://openalex.org/W2150620897","https://openalex.org/W2164399967","https://openalex.org/W2183241612","https://openalex.org/W2402811135","https://openalex.org/W2512784977","https://openalex.org/W2519006453","https://openalex.org/W2561955909","https://openalex.org/W2612012086","https://openalex.org/W2612997195","https://openalex.org/W2613229705","https://openalex.org/W2726246108","https://openalex.org/W2727025244","https://openalex.org/W2734941459","https://openalex.org/W2741593962","https://openalex.org/W2769061097","https://openalex.org/W2795286232","https://openalex.org/W2889224812","https://openalex.org/W2914982603","https://openalex.org/W2954767080","https://openalex.org/W2964144608","https://openalex.org/W2970364784","https://openalex.org/W2982827547","https://openalex.org/W2988897519","https://openalex.org/W3011832042","https://openalex.org/W3012130770","https://openalex.org/W3018869576","https://openalex.org/W3042997136","https://openalex.org/W3048927533","https://openalex.org/W3110759831","https://openalex.org/W3137614420","https://openalex.org/W3209762908","https://openalex.org/W4288247330"],"related_works":["https://openalex.org/W1591836442","https://openalex.org/W2357517130","https://openalex.org/W2031344695","https://openalex.org/W2022642396","https://openalex.org/W1490028336","https://openalex.org/W2944944625","https://openalex.org/W626949770","https://openalex.org/W1984452999","https://openalex.org/W2358619169","https://openalex.org/W2912060579"],"abstract_inverted_index":{"Exceptions":[0],"are":[1],"a":[2],"commodity":[3],"hardware":[4,33],"functionality":[5],"which":[6],"is":[7,61],"central":[8],"to":[9,34],"multi-tasking":[10],"OSes":[11],"as":[12,14,52],"well":[13],"event-driven":[15],"user":[16,23,36,49],"applications.":[17],"Normally,":[18],"the":[19,22,27,59,65],"OS":[20,60],"assists":[21],"application":[24],"by":[25,55,64],"lifting":[26],"semantics":[28],"of":[29],"exceptions":[30],"received":[31],"from":[32],"program-friendly":[35],"signals":[37],"and":[38],"exception":[39,44],"handling":[40],"interfaces.":[41],"However,":[42],"can":[43],"handlers":[45],"work":[46],"securely":[47],"in":[48],"enclaves,":[50],"such":[51],"those":[53],"enabled":[54],"Intel":[56],"SGX,":[57],"where":[58],"not":[62],"trusted":[63],"enclave":[66],"code?":[67]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":10},{"year":2024,"cited_by_count":8},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":1}],"updated_date":"2026-08-19T15:00:24.278416","created_date":"2025-10-10T00:00:00"}