Cryptsetup pakettis, mida kasutatakse Linuxi kettaparty \u0161ifreerimiseks, on avastatud haavatavus (CVE-2021-4122), mis v\u00f5imaldab metaandmete muutmise kaudu \u0161ifreerimise keelata LUKS2 (Linux Unified Key Setup) formaadis partitsioonides. Haavatavuse \u00e4rakasutamiseks peab r\u00fcndajal olema f\u00fc\u00fcsiline ligip\u00e4\u00e4s \u0161ifreeritud andmekandjale, st meetod on m\u00f5istlik peamiselt \u0161ifreeritud v\u00e4liste m\u00e4luseadmete, nagu Flash-m\u00e4lud, r\u00fcndamiseks, millele r\u00fcndaja p\u00e4\u00e4seb ligi, kuid ei tea andmete dekodeerimise parooli. <\/p>\n
\u0410\u0442\u0430\u043a\u0430 \u043f\u0440\u0438\u043c\u0435\u043d\u0438\u043c\u0430 \u0442\u043e\u043b\u044c\u043a\u043e \u0434\u043b\u044f \u0444\u043e\u0440\u043c\u0430\u0442\u0430 LUKS2 \u0438 \u0441\u0432\u044f\u0437\u0430\u043d\u0430 \u0441 \u043c\u0430\u043d\u0438\u043f\u0443\u043b\u044f\u0446\u0438\u0435\u0439 \u043c\u0435\u0442\u0430\u0434\u0430\u043d\u043d\u044b\u043c\u0438, \u043e\u0442\u0432\u0435\u0447\u0430\u044e\u0449\u0438\u043c\u0438 \u0437\u0430 \u0430\u043a\u0442\u0438\u0432\u0430\u0446\u0438\u044e \u0440\u0430\u0441\u0448\u0438\u0440\u0435\u043d\u0438\u044f «online reencryption», \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0435\u0433\u043e \u043f\u0440\u0438 \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e\u0441\u0442\u0438 \u0441\u043c\u0435\u043d\u044b \u043a\u043b\u044e\u0447\u0430 \u0434\u043e\u0441\u0442\u0443\u043f\u0430 \u0438\u043d\u0438\u0446\u0438\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u043f\u0440\u043e\u0446\u0435\u0441\u0441 \u043f\u0435\u0440\u0435\u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0434\u0430\u043d\u043d\u044b\u0445 \u043d\u0430 \u043b\u0435\u0442\u0443 \u0431\u0435\u0437 \u043e\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0438 \u0440\u0430\u0431\u043e\u0442\u044b \u0441 \u0440\u0430\u0437\u0434\u0435\u043b\u043e\u043c. \u0422\u0430\u043a \u043a\u0430\u043a \u043f\u0440\u043e\u0446\u0435\u0441\u0441 \u0440\u0430\u0441\u0448\u0438\u0444\u0440\u043e\u0432\u043a\u0438 \u0438 \u0448\u0438\u0444\u0440\u043e\u0432\u043a\u0438 \u0441 \u043d\u043e\u0432\u044b\u043c \u043a\u043b\u044e\u0447\u043e\u043c \u0437\u0430\u043d\u0438\u043c\u0430\u0435\u0442 \u043c\u043d\u043e\u0433\u043e \u0432\u0440\u0435\u043c\u0435\u043d\u0438, «online reencryption» \u0434\u0430\u0451\u0442 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u043d\u0435 \u043f\u0440\u0435\u0440\u044b\u0432\u0430\u0442\u044c \u0440\u0430\u0431\u043e\u0442\u0443 \u0441 \u0440\u0430\u0437\u0434\u0435\u043b\u043e\u043c \u0438 \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u0442\u044c \u043f\u0435\u0440\u0435\u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0432 \u0444\u043e\u043d\u0435, \u043f\u043e\u0441\u0442\u0435\u043f\u0435\u043d\u043d\u043e \u043f\u0435\u0440\u0435\u0448\u0438\u0444\u0440\u043e\u0432\u044b\u0432\u0430\u044f \u0434\u0430\u043d\u043d\u044b\u0445 \u0441 \u043e\u0434\u043d\u043e\u0433\u043e \u043a\u043b\u044e\u0447\u0430 \u043d\u0430 \u0434\u0440\u0443\u0433\u043e\u0439. \u0412 \u0442\u043e\u043c \u0447\u0438\u0441\u043b\u0435 \u0438\u043c\u0435\u0435\u0442\u0441\u044f \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u0432\u044b\u0431\u043e\u0440\u0430 \u043f\u0443\u0441\u0442\u043e\u0433\u043e \u0446\u0435\u043b\u0435\u0432\u043e\u0433\u043e \u043a\u043b\u044e\u0447\u0430, \u0447\u0442\u043e \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u043f\u0435\u0440\u0435\u0432\u0435\u0441\u0442\u0438 \u0440\u0430\u0437\u0434\u0435\u043b \u0432 \u0440\u0430\u0441\u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u0432\u0438\u0434. <\/p>\n
\u0410\u0442\u0430\u043a\u0443\u044e\u0449\u0438\u0439 \u043c\u043e\u0436\u0435\u0442 \u0432\u043d\u0435\u0441\u0442\u0438 \u0432 \u043c\u0435\u0442\u0430\u0434\u0430\u043d\u043d\u044b\u0435 LUKS2 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f, \u0441\u0438\u043c\u0443\u043b\u0438\u0440\u0443\u044e\u0449\u0438\u0435 \u0430\u0432\u0430\u0440\u0438\u0439\u043d\u043e\u0435 \u043f\u0440\u0435\u0440\u044b\u0432\u0430\u043d\u0438\u0435 \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u0438 \u0440\u0430\u0441\u0448\u0438\u0444\u0440\u043e\u0432\u043a\u0438 \u0432 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u0435 \u0441\u0431\u043e\u044f \u0438 \u0434\u043e\u0431\u0438\u0442\u044c\u0441\u044f \u0440\u0430\u0441\u0448\u0438\u0444\u0440\u043e\u0432\u043a\u0438 \u0447\u0430\u0441\u0442\u0438 \u0440\u0430\u0437\u0434\u0435\u043b\u0430 \u043f\u043e\u0441\u043b\u0435 \u0430\u043a\u0442\u0438\u0432\u0430\u0446\u0438\u0438 \u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u043c\u043e\u0434\u0438\u0444\u0438\u0446\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0433\u043e \u043d\u0430\u043a\u043e\u043f\u0438\u0442\u0435\u043b\u044f \u0432\u043b\u0430\u0434\u0435\u043b\u044c\u0446\u0435\u043c. \u041f\u0440\u0438 \u044d\u0442\u043e\u043c \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c, \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0438\u0432\u0448\u0438\u0439 \u043c\u043e\u0434\u0438\u0444\u0438\u0446\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u043d\u0430\u043a\u043e\u043f\u0438\u0442\u0435\u043b\u044c \u0438 \u0440\u0430\u0437\u0431\u043b\u043e\u043a\u0438\u0440\u043e\u0432\u0430\u0432\u0448\u0438\u0439 \u0435\u0433\u043e \u043a\u043e\u0440\u0440\u0435\u043a\u0442\u043d\u044b\u043c \u043f\u0430\u0440\u043e\u043b\u0435\u043c, \u043d\u0435 \u043f\u043e\u043b\u0443\u0447\u0430\u0435\u0442 \u043a\u0430\u043a\u043e\u0433\u043e-\u043b\u0438\u0431\u043e \u043f\u0440\u0435\u0434\u0443\u043f\u0440\u0435\u0436\u0434\u0435\u043d\u0438\u044f \u043e \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u0438 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u0430 \u0432\u043e\u0441\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f \u043f\u0440\u0435\u0440\u0432\u0430\u043d\u043d\u043e\u0439 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u0438 \u043f\u0435\u0440\u0435\u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0438 \u043c\u043e\u0436\u0435\u0442 \u0443\u0437\u043d\u0430\u0442\u044c \u043e \u0445\u043e\u0434\u0435 \u0434\u0430\u043d\u043d\u043e\u0439 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u0438 \u0442\u043e\u043b\u044c\u043a\u043e \u043f\u0440\u0438 \u043f\u043e\u043c\u043e\u0449\u0438 \u043a\u043e\u043c\u0430\u043d\u0434\u044b «luks Dump». \u041e\u0431\u044a\u0451\u043c \u0434\u0430\u043d\u043d\u044b\u0445, \u0440\u0430\u0441\u0448\u0438\u0444\u0440\u043e\u0432\u043a\u0438 \u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u043c\u043e\u0436\u0435\u0442 \u0434\u043e\u0431\u0438\u0442\u044c\u0441\u044f \u0430\u0442\u0430\u043a\u0443\u044e\u0449\u0438\u0439, \u0437\u0430\u0432\u0438\u0441\u0438\u0442 \u043e\u0442 \u0440\u0430\u0437\u043c\u0435\u0440\u0430 \u0437\u0430\u0433\u043e\u043b\u043e\u0432\u043a\u0430 LUKS2, \u043d\u043e \u043f\u0440\u0438 \u0440\u0430\u0437\u043c\u0435\u0440\u0435 \u043f\u043e \u0443\u043c\u043e\u043b\u0447\u0430\u043d\u0438\u044e (16 MiB) \u043c\u043e\u0436\u0435\u0442 \u043f\u0440\u0435\u0432\u044b\u0448\u0430\u0442\u044c 3 \u0413\u0411. <\/p>\n
Probleem tuleneb sellest, et hoolimata sellest, et \u00fcmberkr\u00fcpteerimine n\u00f5uab uute ja vanade v\u00f5tmete r\u00e4si arvutamist ja kontrollimist, ei ole algselt kr\u00fcpteerimise dekr\u00fcpteerimiseks r\u00e4si vaja, kui uus olek t\u00e4hendab, et kr\u00fcpteerimist ei ole (tasuline tekst). Lisaks ei ole LUKS2 metaandmed, kus m\u00e4\u00e4ratakse kr\u00fcpteerimisalgoritm, kaitstud muutmise eest, kui need satuvad kurjategija k\u00e4tte. Haavatavuse blokeerimiseks lisasid arendajad LUKS2-sse t\u00e4iendava kaitse metaandmete jaoks, mille jaoks kontrollitakse n\u00fc\u00fcd t\u00e4iendavat r\u00e4si, mis arvutatakse tuntud v\u00f5tmest ja metaandmete sisust, st r\u00fcndaja ei saa enam m\u00e4rkamatult metaandmeid muuta, teadmata dekr\u00fcpteerimise parooli. <\/p>\n
T\u00fc\u00fcpiline r\u00fcnnaku stsenaarium eeldab, et kurjategijal on v\u00f5imalus mitu korda andmesalvestit enda k\u00e4tte saada. Alustuseks muudab r\u00fcndaja, kes ei tea juurdep\u00e4\u00e4susoovit, metandmete valdkonnas muudatusi, mis k\u00e4ivitavad osa andmete dekr\u00fcptimise j\u00e4rgmise andmesalvesti aktiveerimise ajal. Seej\u00e4rel tagastatakse andmesalvesti oma kohale ja r\u00fcndaja ootab, kuni kasutaja selle \u00fchendab ja parooli sisestab. Seadme aktiveerimise ajal k\u00e4ivitab kasutaja taustprotsessi uuesti \u0161ifreerimiseks, mille k\u00e4igus osa kr\u00fcptitud andmeid asendatakse dekr\u00fcpteeritud andmetega. Kui r\u00fcndaja saab seadme uuesti k\u00e4tte, on osa andmetest andmesalvestis dekr\u00fcpteeritud. <\/p>\n
\u041f\u0440\u043e\u0431\u043b\u0435\u043c\u0430 \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0430 \u043c\u044d\u0439\u043d\u0442\u0435\u0439\u043d\u0435\u0440\u043e\u043c \u043f\u0440\u043e\u0435\u043a\u0442\u0430 cryptsetup \u0438 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0430 \u0432 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f\u0445 cryptsetup 2.4.3 \u0438 2.3.7. \u0421\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435 \u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0439 \u0441 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u0435\u043c \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u044b \u0432 \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u0430\u0445 \u043c\u043e\u0436\u043d\u043e \u043e\u0442\u0441\u043b\u0435\u0434\u0438\u0442\u044c \u043d\u0430 \u0434\u0430\u043d\u043d\u044b\u0445 \u0441\u0442\u0440\u0430\u043d\u0438\u0446\u0430\u0445: Debian, RHEL, SUSE, Fedora, Ubuntu, Arch. \u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043f\u0440\u043e\u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0442\u043e\u043b\u044c\u043a\u043e \u043d\u0430\u0447\u0438\u043d\u0430\u044f \u0441 \u0432\u044b\u043f\u0443\u0441\u043a\u0430 cryptsetup 2.2.0, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u043f\u043e\u044f\u0432\u0438\u043b\u0430\u0441\u044c \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u0438 «online reencryption». \u0412 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435 \u043e\u0431\u0445\u043e\u0434\u043d\u043e\u0433\u043e \u043f\u0443\u0442\u0438 \u0437\u0430\u0449\u0438\u0442\u044b \u043c\u043e\u0436\u0435\u0442 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c\u0441\u044f \u0437\u0430\u043f\u0443\u0441\u043a \u0441 \u043e\u043f\u0446\u0438\u0435\u0439 «—disable-luks2-reencryption». \u0412 \u043f\u0430\u043a\u0435\u0442\u0435 Cryptsetup, \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u043c\u043e\u043c \u0434\u043b\u044f \u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0434\u0438\u0441\u043a\u043e\u0432\u044b\u0445 \u0440\u0430\u0437\u0434\u0435\u043b\u043e\u0432 \u0432 Linux, \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0430 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c (CVE-2021-4122), \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0430\u044f \u0447\u0435\u0440\u0435\u0437 \u043c\u043e\u0434\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u044e \u043c\u0435\u0442\u0430\u0434\u0430\u043d\u043d\u044b\u0445 \u0434\u043e\u0431\u0438\u0442\u044c\u0441\u044f \u043e\u0442\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u044f \u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0432 \u0440\u0430\u0437\u0434\u0435\u043b\u0430\u0445 \u0432 \u0444\u043e\u0440\u043c\u0430\u0442\u0435 LUKS2 (Linux Unified Key Setup). \u0414\u043b\u044f \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u0430\u0442\u0430\u043a\u0443\u044e\u0449\u0438\u0439 \u0434\u043e\u043b\u0436\u0435\u043d \u0438\u043c\u0435\u0442\u044c \u0444\u0438\u0437\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u0434\u043e\u0441\u0442\u0443\u043f \u043a \u0437\u0430\u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u043c\u0443 \u043d\u043e\u0441\u0438\u0442\u0435\u043b\u044e, \u0442.\u0435. \u043c\u0435\u0442\u043e\u0434 \u0438\u043c\u0435\u0435\u0442 \u0441\u043c\u044b\u0441\u043b \u0432 \u043e\u0441\u043d\u043e\u0432\u043d\u043e\u043c \u0434\u043b\u044f \u0430\u0442\u0430\u043a\u0438 \u043d\u0430 \u0437\u0430\u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0435 \u0432\u043d\u0435\u0448\u043d\u0438\u0435 \u043d\u0430\u043a\u043e\u043f\u0438\u0442\u0435\u043b\u0438, \u0442\u0430\u043a\u0438\u0435 \u043a\u0430\u043a Flash-\u0434\u0438\u0441\u043a\u0438, […]<\/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-102971","post","type-post","status-publish","format-standard","hentry","category-novosti-interneta"],"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\udd47Haavatavus cryptsetup'is, mis v\u00f5imaldab kr\u00fcpteerimise keelata LUKS2 sektsioonides | ProHoster","description":"Cryptsetup paketis, mis on kasutusel Linuxi kettasektsioonide kr\u00fcpteerimiseks, on tuvastatud haavatavus (CVE-2021-4122), mis v\u00f5imaldab metainformatsiooni muutmise kaudu kr\u00fcpteerimise keelata LUKS2 (Linux Unified Key Setup) formaadis sektsioonides. Haavatavuse \u00e4rakaotamiseks peab r\u00fcndajal olema f\u00fc\u00fcsiline ligip\u00e4\u00e4s kr\u00fcpteeritud meediaele, seega on see meetod peamiselt m\u00f5istlik r\u00fcnnakuks kr\u00fcpteeritud v\u00e4listel andmekandjatel, nagu Flash-m\u00e4lud.","canonical_url":"https:\/\/prohoster.info\/et\/blog\/novosti-interneta\/%d1%83%d1%8f%d0%b7%d0%b2%d0%b8%d0%bc%d0%be%d1%81%d1%82%d1%8c-%d0%b2-cryptsetup-%d0%bf%d0%be%d0%b7%d0%b2%d0%be%d0%bb%d1%8f%d1%8e%d1%89%d0%b0%d1%8f-%d0%be%d1%82%d0%ba%d0%bb%d1%8e%d1%87%d0%b8%d1%82","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\udd47\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0432 cryptsetup, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0430\u044f \u043e\u0442\u043a\u043b\u044e\u0447\u0438\u0442\u044c \u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0432 LUKS2-\u0440\u0430\u0437\u0434\u0435\u043b\u0430\u0445 | ProHoster","og:description":"\u0412 \u043f\u0430\u043a\u0435\u0442\u0435 Cryptsetup, \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u043c\u043e\u043c \u0434\u043b\u044f \u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0434\u0438\u0441\u043a\u043e\u0432\u044b\u0445 \u0440\u0430\u0437\u0434\u0435\u043b\u043e\u0432 \u0432 Linux, \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0430 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c (CVE-2021-4122), \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0430\u044f \u0447\u0435\u0440\u0435\u0437 \u043c\u043e\u0434\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u044e \u043c\u0435\u0442\u0430\u0434\u0430\u043d\u043d\u044b\u0445 \u0434\u043e\u0431\u0438\u0442\u044c\u0441\u044f \u043e\u0442\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u044f \u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0432 \u0440\u0430\u0437\u0434\u0435\u043b\u0430\u0445 \u0432 \u0444\u043e\u0440\u043c\u0430\u0442\u0435 LUKS2 (Linux Unified Key Setup). \u0414\u043b\u044f \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u0430\u0442\u0430\u043a\u0443\u044e\u0449\u0438\u0439 \u0434\u043e\u043b\u0436\u0435\u043d \u0438\u043c\u0435\u0442\u044c \u0444\u0438\u0437\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u0434\u043e\u0441\u0442\u0443\u043f \u043a \u0437\u0430\u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u043c\u0443 \u043d\u043e\u0441\u0438\u0442\u0435\u043b\u044e, \u0442.\u0435. \u043c\u0435\u0442\u043e\u0434 \u0438\u043c\u0435\u0435\u0442 \u0441\u043c\u044b\u0441\u043b \u0432 \u043e\u0441\u043d\u043e\u0432\u043d\u043e\u043c \u0434\u043b\u044f \u0430\u0442\u0430\u043a\u0438 \u043d\u0430 \u0437\u0430\u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0435 \u0432\u043d\u0435\u0448\u043d\u0438\u0435 \u043d\u0430\u043a\u043e\u043f\u0438\u0442\u0435\u043b\u0438, \u0442\u0430\u043a\u0438\u0435 \u043a\u0430\u043a Flash-\u0434\u0438\u0441\u043a\u0438,","og:url":"https:\/\/prohoster.info\/et\/blog\/novosti-interneta\/%d1%83%d1%8f%d0%b7%d0%b2%d0%b8%d0%bc%d0%be%d1%81%d1%82%d1%8c-%d0%b2-cryptsetup-%d0%bf%d0%be%d0%b7%d0%b2%d0%be%d0%bb%d1%8f%d1%8e%d1%89%d0%b0%d1%8f-%d0%be%d1%82%d0%ba%d0%bb%d1%8e%d1%87%d0%b8%d1%82","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2022-01-16T01:36:38+00:00","article:modified_time":"2022-01-16T01:36:38+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"102971","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":null,"breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2022-01-16 01:37:39","updated":"2022-09-28 07:50:51"},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/posts\/102971","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/comments?post=102971"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/posts\/102971\/revisions"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/media?parent=102971"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/categories?post=102971"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/tags?post=102971"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\n
Allikas: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"