{"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\/novosti-interneta\/google-otkryl-instrumentarij-dlya-polnogo-gomomorfnogo-shifrovaniya","title":{"rendered":"Google avas t\u00e4iehomomorfsuse kr\u00fcptimise t\u00f6\u00f6riistade komplekti","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Google'i ettev\u00f5te avaldas avatud kogumi raamatukogusid ja utiliite, mis sisaldavad t\u00e4ieliku homomorfse kr\u00fcpteerimise s\u00fcsteemi teostust, mis v\u00f5imaldab t\u00f6\u00f6delda andmeid kr\u00fcpteeritud kujul, ilma et need oleksid avatud kujul kummaski arvutuse etapis. T\u00f6\u00f6riistakomplekt v\u00f5imaldab luua programme konfidentsiaalseteks arvutusteks, mis suudavad andmetega t\u00f6\u00f6tada ilma dekr\u00fcpteerimiseta, sealhulgas teostada matemaatilisi ja lihtsaid stringioperatsioone kr\u00fcpteeritud andmete \u00fcle. Projekti kood on kirjutatud C++ programmist ja jaotatakse Apache 2.0 litsentsi alusel. <\/p>\n

Erinevalt otsesest kr\u00fcpteerimisest pakub homomorfne kr\u00fcpteerimine, lisaks andmete edastamise kaitsmisele, v\u00f5imalust andmete t\u00f6\u00f6tlemiseks ilma nende dekr\u00fcpteerimiseta. T\u00e4ielikku homomorfset kr\u00fcpteerimist m\u00f5istetakse kui v\u00f5imalust teostada salvestatud andmete liitmis- ja korrutamisoperatsioone, mille alusel on v\u00f5imalik rakendada mis tahes suvalisi arvutusi. V\u00e4ljundiks antakse kr\u00fcpteeritud tulemus, mis oleks analoogselt v\u00f5rreldav sarnaste operatsioonide tulemuste kr\u00fcpteerimisega algandmete \u00fcle. <\/p>\n

Hoomorfse kr\u00fcpteerimise andmete t\u00f6\u00f6tlemine seisneb selles, et kasutaja kr\u00fcpteerib andmed ja edastab need t\u00f6\u00f6tlemiseks kolmandale osapoolele ilma v\u00f5tmete avaldamiseta. See teenus teostab n\u00f5utud arvutused ja genereerib kr\u00fcpteeritud tulemuse, teadmata, millega t\u00e4pselt ta t\u00f6\u00f6tab. Kasutaja dekodeerib saadud andmed oma v\u00f5tmete abil ja saab tulemuse avatud kujul.

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

Hoomorfse kr\u00fcpteerimise rakendusvaldkondade hulka kuuluvad konfidentsiaalsete arvutuste p\u00f5hjal pilveteenuste loomine, elektrooniliste h\u00e4\u00e4letuss\u00fcsteemide rakendamine, anon\u00fc\u00fcmitud marsruutimisprotokollide loomine ja kr\u00fcpteeritud andmete t\u00f6\u00f6tlemine andmebaasides, samuti konfidentsiaalne masin\u00f5ppe s\u00fcsteemide koolitamine. <\/p>\n

N\u00e4iteks on homomorfne kr\u00fcpteerimine kasulik meditsiinirakendustes, mis suudavad saada konfidentsiaalset teavet patsientidelt kr\u00fcpteeritud kujul ning pakkuda tervishoiut\u00f6\u00f6tajatele v\u00f5imalust anal\u00fc\u00fcsida ja avastada k\u00f5rvalekaldeid ilma dekr\u00fcpteerimiseta. Homomorfne kr\u00fcpteerimine v\u00f5ib samuti aidata uuringutes, mis k\u00e4sitlevad seoseid haiguste ja teatud geneetiliste mutatsioonide vahel, kus on vajalik anal\u00fc\u00fcsida tuhandeid geneetilise teabe proove. <\/p>\n

Avaldatud t\u00f6\u00f6riista erip\u00e4ra on v\u00f5imalus luua programme kr\u00fcpteeritud andmete t\u00f6\u00f6tlemiseks, kasutades C++ programmeerimise tavap\u00e4raseid tehnikaid. Pakutava transpaileri abil muudetakse C++ programm spetsiaalseks dialektiks FHE-C++, 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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See v\u00f5imaldab t\u00f6\u00f6tada salastatud andmete peal, mis ei v\u00e4ljendu mitte \u00fchelgi arvutuste etapis avatud kujul. T\u00f6\u00f6riistakomplekt v\u00f5imaldab luua programme konfidentsiaalseteks arvutusteks, mis suudavad andmetega t\u00f6\u00f6tada ilma neid dekr\u00fcpteerimata, sealhulgas teostada matemaatilisi ja lihtsaid stringioperatsioone.","canonical_url":"https:\/\/prohoster.info\/et\/blog\/novosti-interneta\/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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