{"id":100519,"date":"2021-06-15T16:22:49","date_gmt":"2021-06-15T14:22:50","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/google-otkryl-instrumentarij-dlya-polnogo-gomomorfnogo-shifrovaniya"},"modified":"2021-06-15T16:22:49","modified_gmt":"2021-06-15T14:22:50","slug":"google-otkryl-instrumentarij-dlya-polnogo-gomomorfnogo-shifrovaniya","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/news\/google-otkryl-instrumentarij-dlya-polnogo-gomomorfnogo-shifrovaniya","title":{"rendered":"Google avas t\u00e4ieliku homomorfse kr\u00fcpteerimise t\u00f6\u00f6riistade komplekti","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Google avaldas avatud teekide ja utiliitide komplekti, mis sisaldab t\u00e4ieliku homomorfse kr\u00fcptimise s\u00fcsteemi teostust ning v\u00f5imaldab t\u00f6\u00f6delda andmeid kr\u00fcptitud kujul nii, et need ei esine \u00fcheski arvutusetapis avalikul kujul. See t\u00f6\u00f6riistakomplekt v\u00f5imaldab luua konfidentsiaalseks andmet\u00f6\u00f6tluseks m\u00f5eldud programme, mis suudavad t\u00f6\u00f6tada andmetega neid dekr\u00fcpteerimata, sealhulgas teha kr\u00fcptitud andmetega matemaatilisi ja lihtsamaid tekstitoiminguid. Projekti kood on kirjutatud C++ keeles ja seda levitatakse Apache 2.0 litsentsi alusel. <\/p>\n

Erinevalt otspunktkr\u00fcptimisest v\u00f5imaldab homomorfne kr\u00fcptimine lisaks andmeedastuse kaitsmisele t\u00f6\u00f6delda andmeid ka ilma neid dekr\u00fcpteerimata. T\u00e4ielik homomorfsus t\u00e4hendab v\u00f5imalust teha kr\u00fcptitud andmetega liitmis- ja korrutamistehteid, mille p\u00f5hjal saab teostada mis tahes suvalisi arvutusi. V\u00e4ljundina saadakse kr\u00fcptitud tulemus, mis vastab tulemusele, mis saadaks samade tehete tegemisel algandmetega ja seej\u00e4rel selle tulemuse kr\u00fcptimisel. <\/p>\n

Homomorfse kr\u00fcptimise korral toimub andmet\u00f6\u00f6tlus nii, et kasutaja kr\u00fcptib andmed ja edastab need v\u00f5tmeid avaldamata t\u00f6\u00f6tlemiseks kolmanda osapoole teenusele. See teenus teeb etteantud arvutused ja moodustab kr\u00fcptitud tulemuse, ilma et tal oleks v\u00f5imalik kindlaks teha, milliste andmetega ta t\u00e4pselt t\u00f6\u00f6tab. Kasutaja dekr\u00fcpteerib saadud andmed oma v\u00f5tmete abil ja saab tulemuse avatud kujul k\u00e4tte.

\"Google<\/center> <\/p>\n

Homomorfse kr\u00fcptimise kasutusvaldkondadena tuuakse esile pilveteenuste loomine konfidentsiaalsete arvutuste jaoks, elektroonilise h\u00e4\u00e4letamise s\u00fcsteemide rakendamine, anon\u00fc\u00fcmitud marsruutimisprotokollide loomine, p\u00e4ringute t\u00f6\u00f6tlemine kr\u00fcptitud andmete \u00fcle andmebaasihalduss\u00fcsteemides ning masin\u00f5ppes\u00fcsteemide konfidentsiaalne treenimine. <\/p>\n

N\u00e4iteks osutub homomorfne kr\u00fcpteerimine kasulikuks meditsiinirakendustes, mis saavad patsientidelt vastu v\u00f5tta konfidentsiaalset teavet kr\u00fcpteeritud kujul ning v\u00f5imaldavad meditsiinit\u00f6\u00f6tajatel teha anal\u00fc\u00fcsi ja tuvastada k\u00f5rvalekaldeid ilma andmeid dekr\u00fcpteerimata. Homomorfne kr\u00fcpteerimine v\u00f5ib aidata ka uuringutes, mis k\u00e4sitlevad haiguste seost teatud geneetiliste mutatsioonidega ja mille puhul on vaja anal\u00fc\u00fcsida tuhandeid geneetilise teabe proove. <\/p>\n

Avaldatud t\u00f6\u00f6riistakomplekti erip\u00e4ra on v\u00f5imalus luua kr\u00fcpteeritud andmete t\u00f6\u00f6tlemiseks programme, kasutades C++ keele tavap\u00e4raseid arendusv\u00f5tteid. Pakutava transpilaatori abil teisendatakse C++ programm spetsiaalseks FHE-C++ dialektiks, mis suudab t\u00f6\u00f6tada kr\u00fcpteeritud andmetega.

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

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t\u00f6\u00f6riistakomplekti | ProHoster","description":"Google avaldas avatud l\u00e4htekoodiga teekide ja utiliitide komplekti, mis sisaldab t\u00e4ieliku homomorfse kr\u00fcpteerimise s\u00fcsteemi teostust ning v\u00f5imaldab t\u00f6\u00f6delda andmeid kr\u00fcpteeritud kujul, ilma et need kordagi avatud kujul esineksid.","canonical_url":"https:\/\/prohoster.info\/et\/blog\/news\/google-otkryl-instrumentarij-dlya-polnogo-gomomorfnogo-shifrovaniya","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"et_EE","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47Google \u043e\u0442\u043a\u0440\u044b\u043b 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