{"id":"https://openalex.org/W2751624957","doi":"https://doi.org/10.1145/3124680.3124745","title":"Non-repudiable disk I/O in untrusted kernels","display_name":"Non-repudiable disk I/O in untrusted kernels","publication_year":2017,"publication_date":"2017-09-02","ids":{"openalex":"https://openalex.org/W2751624957","doi":"https://doi.org/10.1145/3124680.3124745","mag":"2751624957"},"language":"en","primary_location":{"id":"doi:10.1145/3124680.3124745","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3124680.3124745","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 8th Asia-Pacific Workshop on Systems","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/A5076607172","display_name":"Nikilesh Balakrishnan","orcid":null},"institutions":[{"id":"https://openalex.org/I241749","display_name":"University of Cambridge","ror":"https://ror.org/013meh722","country_code":"GB","type":"education","lineage":["https://openalex.org/I241749"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Nikilesh Balakrishnan","raw_affiliation_strings":["University of Cambridge, Computer Laboratory"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Cambridge, Computer Laboratory","institution_ids":["https://openalex.org/I241749"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078041946","display_name":"Lucian Carata","orcid":null},"institutions":[{"id":"https://openalex.org/I241749","display_name":"University of Cambridge","ror":"https://ror.org/013meh722","country_code":"GB","type":"education","lineage":["https://openalex.org/I241749"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Lucian Carata","raw_affiliation_strings":["University of Cambridge, Computer Laboratory"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Cambridge, Computer Laboratory","institution_ids":["https://openalex.org/I241749"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067577598","display_name":"Thomas Bytheway","orcid":"https://orcid.org/0000-0001-7187-9970"},"institutions":[{"id":"https://openalex.org/I241749","display_name":"University of Cambridge","ror":"https://ror.org/013meh722","country_code":"GB","type":"education","lineage":["https://openalex.org/I241749"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Thomas Bytheway","raw_affiliation_strings":["University of Cambridge, Computer Laboratory"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Cambridge, Computer Laboratory","institution_ids":["https://openalex.org/I241749"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082650304","display_name":"Ripduman Sohan","orcid":null},"institutions":[{"id":"https://openalex.org/I241749","display_name":"University of Cambridge","ror":"https://ror.org/013meh722","country_code":"GB","type":"education","lineage":["https://openalex.org/I241749"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Ripduman Sohan","raw_affiliation_strings":["University of Cambridge, Computer Laboratory"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Cambridge, Computer Laboratory","institution_ids":["https://openalex.org/I241749"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5108391118","display_name":"Andy Hopper","orcid":null},"institutions":[{"id":"https://openalex.org/I241749","display_name":"University of Cambridge","ror":"https://ror.org/013meh722","country_code":"GB","type":"education","lineage":["https://openalex.org/I241749"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Andy Hopper","raw_affiliation_strings":["University of Cambridge, Computer Laboratory"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Cambridge, Computer Laboratory","institution_ids":["https://openalex.org/I241749"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.8588,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.89351467,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"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/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/T11614","display_name":"Cloud Data Security Solutions","score":0.9947999715805054,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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":0.9915000200271606,"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/computer-science","display_name":"Computer science","score":0.8245303630828857},{"id":"https://openalex.org/keywords/kernel","display_name":"Kernel (algebra)","score":0.751489520072937},{"id":"https://openalex.org/keywords/verifiable-secret-sharing","display_name":"Verifiable secret sharing","score":0.7112694978713989},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.463060587644577},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.4443175196647644},{"id":"https://openalex.org/keywords/data-integrity","display_name":"Data integrity","score":0.44316381216049194},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.4319136440753937},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.3913750648498535},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.33070504665374756},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.1196194589138031}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8245303630828857},{"id":"https://openalex.org/C74193536","wikidata":"https://www.wikidata.org/wiki/Q574844","display_name":"Kernel (algebra)","level":2,"score":0.751489520072937},{"id":"https://openalex.org/C85847156","wikidata":"https://www.wikidata.org/wiki/Q59015987","display_name":"Verifiable secret sharing","level":3,"score":0.7112694978713989},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.463060587644577},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.4443175196647644},{"id":"https://openalex.org/C33762810","wikidata":"https://www.wikidata.org/wiki/Q461671","display_name":"Data integrity","level":2,"score":0.44316381216049194},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.4319136440753937},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.3913750648498535},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.33070504665374756},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.1196194589138031},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3124680.3124745","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3124680.3124745","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 8th Asia-Pacific Workshop on Systems","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6700000166893005,"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320319290","display_name":"Meta","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W162878183","https://openalex.org/W2004376136","https://openalex.org/W2036329595","https://openalex.org/W2061643296","https://openalex.org/W2109219878","https://openalex.org/W2121579803","https://openalex.org/W2122757982","https://openalex.org/W2124360577","https://openalex.org/W2130694829","https://openalex.org/W2150615820","https://openalex.org/W2155851497","https://openalex.org/W2316567509","https://openalex.org/W2397423248","https://openalex.org/W2414173507","https://openalex.org/W2491829854","https://openalex.org/W2583196029","https://openalex.org/W2625154275","https://openalex.org/W2948953202","https://openalex.org/W3100917375"],"related_works":["https://openalex.org/W2355730523","https://openalex.org/W152021879","https://openalex.org/W2072918937","https://openalex.org/W2365629437","https://openalex.org/W2023935927","https://openalex.org/W2348330439","https://openalex.org/W2350372928","https://openalex.org/W2377292126","https://openalex.org/W2139109546","https://openalex.org/W2128900334"],"abstract_inverted_index":{"It":[0],"is":[1,19,66,81],"currently":[2],"impossible":[3],"for":[4,17,72,85,89],"an":[5,23,32,41],"application":[6,33,56],"to":[7,14,22,31],"verify":[8],"that":[9,27],"the":[10,15,28,35,55],"data":[11,29,52,60,69,80],"it":[12],"passes":[13],"kernel":[16,36],"storage":[18,76],"actually":[20,38],"submitted":[21],"underlying":[24,42],"device":[25],"or":[26,46,57],"returned":[30],"by":[34,54],"has":[37],"originated":[39],"from":[40],"device.":[43],"A":[44],"compromised":[45],"malicious":[47],"OS":[48],"can":[49],"silently":[50],"discard":[51],"written":[53],"return":[58],"fabricated":[59],"during":[61],"a":[62,67,82],"read":[63],"operation.":[64],"This":[65],"serious":[68],"integrity":[70],"issue":[71],"use-cases":[73],"where":[74],"verifiable":[75],"and":[77,96],"retrieval":[78],"of":[79],"necessary":[83],"precondition":[84],"ensuring":[86],"correct":[87],"operation,":[88],"example":[90],"with":[91],"secure":[92],"logging,":[93],"APT":[94],"monitoring":[95],"compliance.":[97]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":4}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}