{"id":90395,"date":"2020-07-31T13:42:28","date_gmt":"2020-07-31T11:42:28","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/ibm-otkryl-tulkit-gomomorfnogo-shifrovaniya-dlya-linux"},"modified":"2020-07-31T13:42:28","modified_gmt":"2020-07-31T11:42:28","slug":"ibm-otkryl-tulkit-gomomorfnogo-shifrovaniya-dlya-linux","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/news\/ibm-otkryl-tulkit-gomomorfnogo-shifrovaniya-dlya-linux","title":{"rendered":"IBM avas ghomomorfse kr\u00fcpteerimise t\u00f6\u00f6riistakomplekti Linuxile","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

IBM teatas<\/a><\/noindex> avatud l\u00e4htekoodide k\u00e4rg FHE<\/a><\/noindex> (IBM T\u00e4ielik Homomorfne Kr\u00fcpteerimine) rakendusega s\u00fcsteem t\u00e4ielik homomorfne kr\u00fcpteerimine<\/a><\/noindex> andmete t\u00f6\u00f6tlemiseks kr\u00fcpteeritud kujul. FHE v\u00f5imaldab luua teenuseid konfidentsiaalsete arvutuste jaoks, kus andmeid t\u00f6\u00f6deldakse kr\u00fcpteerituna ja need ei ole \u00fcheski etapis n\u00e4htaval kujul. Tulemused genereeritakse samuti kr\u00fcpteeritult. Kood on kirjutatud C++ keeles ja levitatakse<\/a><\/noindex> MIT litsentsi all. Lisaks Linuxi versioonile arendatakse samal ajal sarnaseid t\u00f6\u00f6riistu macOS<\/a><\/noindex> ja iOS<\/a><\/noindex>, kirjutatud Objective-C keeles. Peagi oodatakse variandi avaldamist Android<\/a><\/noindex>.<\/p>\n

FHE toetab t\u00e4ielikke<\/a><\/noindex> homoforme operatsioonid, mis v\u00f5imaldavad t\u00e4iendamist ja korrutamist kr\u00fcpteeritud andmetega (st on v\u00f5imalik teostada mis tahes soovitud arvutusi) ja saada v\u00e4ljundiks kr\u00fcpteeritud tulemuse, mis oleks sarnane algandmete summa v\u00f5i korrutise kr\u00fcpteerimisega. Homoforme kr\u00fcpteerimist saab k\u00e4sitleda j\u00e4rgmise arenguastmena l\u00f5pp-l\u00f5puni kr\u00fcpteerimises \u2014 lisaks andmete edastamise kaitsele pakutakse v\u00f5imalust andmeid t\u00f6\u00f6delda ilma nende dekodeerimiseta. <\/p>\n

Praktiliselt v\u00f5ib raamistik olla kasulik konfidentsiaalsete pilvearvutuste, elektrooniliste h\u00e4\u00e4letamiss\u00fcsteemide, anon\u00fc\u00fcmsete marsruutimise protokollide, kr\u00fcpteeritud p\u00e4ringute t\u00f6\u00f6tlemise andmebaasides ning konfidentsiaalse masin\u00f5ppe s\u00fcsteemide koolitamiseks. FHE rakendamise n\u00e4iteks tuuakse esile teabe anal\u00fc\u00fcsimine meditsiiniasutuste patsientide kohta kindlustusfirmades ilma kindlustusfirmadele ligip\u00e4\u00e4suta andmetele, mis v\u00f5iksid tuvastada konkreetseid patsiente. Samuti mainitakse<\/a><\/noindex> masin\u00f5ppes\u00fcsteemide arendamist krediitkaardi pettuste tuvastamiseks, mis p\u00f5hineb kr\u00fcpteeritud anon\u00fc\u00fcmsete rahandustehingute t\u00f6\u00f6tlemisel.<\/p>\n

T\u00f6\u00f6riistade komplekt sisaldab raamatukogu HElib<\/a><\/noindex> mitme homomorfse kr\u00fcpteerimise skeemi rakendamisega, integreeritud arenduskeskkonda (t\u00f6\u00f6d tehakse brauseri kaudu) ja hulka n\u00e4idiseid. K\u00e4ivitamise lihtsustamiseks on koostatud valmis docker-pildid, mis on loodud CentOS, Fedora ja Ubuntu p\u00f5hjal. Samuti on saadaval juhised t\u00f6\u00f6riistade komplekti kogumiseks l\u00e4htekoodidest ja kohalikule s\u00fcsteemile installimiseks.<\/p>\n

Projekt on arenema hakanud 2009. aastast, kuid alles praegu on saavutatud rahuldavad j\u00f5udlusn\u00e4itajad, mis v\u00f5imaldavad selle praktilist kasutamist. Toodud on v\u00e4lja, et FHE teeb homomorfseid arvutusi kergesti k\u00e4ttesaadavaks k\u00f5igile soovijatele; t\u00e4nu FHE saavad tavalised ettev\u00f5tte programmeerijad minutitega teha sama t\u00f6\u00f6d, milleks varem kulus tunde ja p\u00e4evi ekspertide kaasamisega.<\/p>\n


\n
\r\n \"M\u00e4ngi\r\n
<\/div>\r\n <\/div><\/center><\/p>\n

Teistest konfidentsiaalsete arvutuste valdkonna arendustest v\u00f5ib v\u00e4lja tuua projekti publikatsiooni<\/a><\/noindex> OpenDP<\/a><\/noindex> meetodite rakendamine diferentseeritud privaatsus<\/a><\/noindex>, mis v\u00f5imaldavad piisavalt suure t\u00e4psusega teostada statistilisi operatsioone andmekogumi \u00fcle, ilma et oleks v\u00f5imalik tuvastada \u00fcksikute kirjete identiteeti. Projekt areneb koos Microsofti ja Harvardi \u00fclikooli teadlastega. Rakkenduse teostus on kirjutatud Rustis ja Pythonis ning toimetatakse<\/a><\/noindex> MIT litsentsi alusel.<\/p>\n

Meetodite anal\u00fc\u00fcs, mis p\u00f5hineb diferentseeritud privaatsusel, v\u00f5imaldab organisatsioonidel luua statistiliste andmebaaside anal\u00fc\u00fctilisi valimeid, takistades samal ajal konkreetsete isikute andmete eraldamise \u00fcldisest infost. N\u00e4iteks, et tuvastada erinevusi patsientide hoolduses, v\u00f5ib teadlastele anda teavet, mis v\u00f5imaldab v\u00f5rrelda keskmist aega, mil patsiendid veedavad haiglates, s\u00e4ilitades samas patsientide privaatsuse ja v\u00e4ltides nende kohta teabe eraldamist. <\/p>\n

Identifitseeritud isikliku v\u00f5i konfidentsiaalse teabe kaitseks rakendatakse kahte mehhanismi: 1. Iga tulemusse lisatakse v\u00e4ike statistiline 'm\u00fcrak', mis ei m\u00f5juta ekstraktitavate andmete t\u00e4psust, kuid varjab \u00fcksikute andmete elementide panust.
\n2. Privaatsuse eelarve kasutamine, mis piirab iga p\u00e4ringu jaoks antava teabe mahtu ning takistab t\u00e4iendavaid p\u00e4ringuid, mis v\u00f5ivad privaatsust rikkuda.<\/p>\n

<\/a><\/noindex><\/p>\n

Allikas: opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f IBM \u043e\u0431\u044a\u044f\u0432\u0438\u043b\u0430 \u043e\u0431 \u043e\u0442\u043a\u0440\u044b\u0442\u0438\u0438 \u0438\u0441\u0445\u043e\u0434\u043d\u044b\u0445 \u0442\u0435\u043a\u0441\u0442\u043e\u0432 \u0442\u0443\u043b\u043a\u0438\u0442\u0430 FHE (IBM Fully Homomorphic Encryption) \u0441 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0435\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u043f\u043e\u043b\u043d\u043e\u0433\u043e \u0433\u043e\u043c\u043e\u043c\u043e\u0440\u0444\u043d\u043e\u0433\u043e \u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0434\u043b\u044f \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u0434\u0430\u043d\u043d\u044b\u0445 \u0432 \u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u043c \u0432\u0438\u0434\u0435. FHE \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u0441\u043e\u0437\u0434\u0430\u0432\u0430\u0442\u044c \u0441\u0435\u0440\u0432\u0438\u0441\u044b \u0434\u043b\u044f \u043a\u043e\u043d\u0444\u0438\u0434\u0435\u043d\u0446\u0438\u0430\u043b\u044c\u043d\u044b\u0445 \u0432\u044b\u0447\u0438\u0441\u043b\u0435\u043d\u0438\u0439, \u0432 \u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u0434\u0430\u043d\u043d\u044b\u0435 \u043e\u0431\u0440\u0430\u0431\u0430\u0442\u044b\u0432\u0430\u044e\u0442\u0441\u044f \u0437\u0430\u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u043c\u0438 \u0438 \u043d\u0435 \u0444\u0438\u0433\u0443\u0440\u0438\u0440\u0443\u044e\u0442 \u0432 \u043e\u0442\u043a\u0440\u044b\u0442\u043e\u0439 \u0444\u043e\u0440\u043c\u0435 \u043d\u0438 \u043d\u0430 \u043e\u0434\u043d\u043e\u043c \u0438\u0437 \u044d\u0442\u0430\u043f\u043e\u0432. \u0420\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442 \u0442\u0430\u043a\u0436\u0435 \u0444\u043e\u0440\u043c\u0438\u0440\u0443\u0435\u0442\u0441\u044f \u0437\u0430\u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u043c. \u041a\u043e\u0434 \u043d\u0430\u043f\u0438\u0441\u0430\u043d \u043d\u0430 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-90395","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47IBM avas homomorfse kr\u00fcpteerimise t\u00f6\u00f6riistakomplekti Linuxile | ProHoster","description":"IBM kuulutas v\u00e4lja homomorfse kr\u00fcpteerimise t\u00f6\u00f6riistakomplekti avatud 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