{"id":102969,"date":"2022-01-15T09:37:08","date_gmt":"2022-01-15T07:37:08","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/%d0%bf%d1%80%d0%be%d0%b5%d0%ba%d1%82-tor-%d0%be%d0%bf%d1%83%d0%b1%d0%bb%d0%b8%d0%ba%d0%be%d0%b2%d0%b0%d0%bb-arti-0-0-3-%d1%80%d0%b5%d0%b0%d0%bb%d0%b8%d0%b7%d0%b0%d1%86%d0%b8%d1%8e-%d0%ba%d0%bb%d0%b8"},"modified":"2022-01-15T09:37:08","modified_gmt":"2022-01-15T07:37:08","slug":"%d0%bf%d1%80%d0%be%d0%b5%d0%ba%d1%82-tor-%d0%be%d0%bf%d1%83%d0%b1%d0%bb%d0%b8%d0%ba%d0%be%d0%b2%d0%b0%d0%bb-arti-0-0-3-%d1%80%d0%b5%d0%b0%d0%bb%d0%b8%d0%b7%d0%b0%d1%86%d0%b8%d1%8e-%d0%ba%d0%bb%d0%b8","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/%d0%bf%d1%80%d0%be%d0%b5%d0%ba%d1%82-tor-%d0%be%d0%bf%d1%83%d0%b1%d0%bb%d0%b8%d0%ba%d0%be%d0%b2%d0%b0%d0%bb-arti-0-0-3-%d1%80%d0%b5%d0%b0%d0%bb%d0%b8%d0%b7%d0%b0%d1%86%d0%b8%d1%8e-%d0%ba%d0%bb%d0%b8","title":{"rendered":"Projekt Tor zve\u0159ejnil Arti 0.0.3, implementaci klienta Tor v jazyce Rust","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

V\u00fdvoj\u00e1\u0159i anonymn\u00ed s\u00edt\u011b Tor p\u0159edstavili vyd\u00e1n\u00ed projektu Arti 0.0.3, vyv\u00edjej\u00edc\u00edho Tor klienta napsan\u00e9ho v jazyce Rust. Projekt m\u00e1 status experiment\u00e1ln\u00edho v\u00fdvoje, zaost\u00e1v\u00e1 za funkcionalitou hlavn\u00edho klienta Tor napsan\u00e9ho v jazyce C a zat\u00edm nen\u00ed p\u0159ipraven jej pln\u011b nahradit. V b\u0159eznu se o\u010dek\u00e1v\u00e1 vyd\u00e1n\u00ed 0.1.0, kter\u00e9 je prezentov\u00e1no jako prvn\u00ed beta verze projektu, a na podzim vyd\u00e1n\u00ed 1.0 se stabilizac\u00ed API, CLI a nastaven\u00ed, kter\u00e9 bude vhodn\u00e9 pro po\u010d\u00e1te\u010dn\u00ed pou\u017e\u00edv\u00e1n\u00ed b\u011b\u017en\u00fdmi u\u017eivateli. V budoucnu, a\u017e dos\u00e1hne k\u00f3d v Rustu \u00farovn\u011b schopn\u00e9 pln\u011b nahradit variantu v C, maj\u00ed v\u00fdvoj\u00e1\u0159i v \u00famyslu d\u00e1t Arti status hlavn\u00ed implementace Tor a ukon\u010dit podporu implementace v C. <\/p>\n

Na rozd\u00edl od implementace v C, kter\u00e1 byla nejprve navr\u017eena jako SOCKS proxy a pot\u00e9 p\u0159izp\u016fsobena jin\u00fdm pot\u0159eb\u00e1m, Arti se od za\u010d\u00e1tku vyv\u00edj\u00ed jako modul\u00e1rn\u00ed vestav\u011bn\u00e1 knihovna, kterou mohou vyu\u017e\u00edvat r\u016fzn\u00e1 aplikace. Krom\u011b toho je p\u0159i v\u00fdvoji nov\u00e9ho projektu zohledn\u011bna ve\u0161ker\u00e1 dosavadn\u00ed zku\u0161enost s v\u00fdvojem Tor, co\u017e umo\u017en\u00ed vyhnout se zn\u00e1m\u00fdm architektonick\u00fdm probl\u00e9m\u016fm a ud\u011blat projekt modul\u00e1rn\u011bj\u0161\u00ed a efektivn\u011bj\u0161\u00ed. K\u00f3d je \u0161\u00ed\u0159en pod licencemi Apache 2.0 a MIT. <\/p>\n

D\u016fvodem p\u0159episov\u00e1n\u00ed Tor do Rustu je touha dos\u00e1hnout vy\u0161\u0161\u00ed \u00farovn\u011b zabezpe\u010den\u00ed k\u00f3du d\u00edky pou\u017eit\u00ed jazyka, kter\u00fd zaji\u0161\u0165uje bezpe\u010dnou pr\u00e1ci s pam\u011bt\u00ed. Podle odhad\u016f v\u00fdvoj\u00e1\u0159\u016f Tor bude v realizaci na Rustu vylou\u010deno minim\u00e1ln\u011b polovina v\u0161ech zranitelnost\u00ed sledovan\u00fdch projektem, pokud se v k\u00f3du nepou\u017e\u00edvaj\u00ed bloky 'unsafe'. Rust tak\u00e9 umo\u017en\u00ed dos\u00e1hnout vy\u0161\u0161\u00ed rychlosti v\u00fdvoje ne\u017e p\u0159i pou\u017eit\u00ed C d\u00edky expresivnosti jazyka a p\u0159\u00edsn\u00fdm z\u00e1ruk\u00e1m, kter\u00e9 umo\u017e\u0148uj\u00ed u\u0161et\u0159it \u010das na dvojit\u00e9 kontroly a psan\u00ed nadbyte\u010dn\u00e9ho k\u00f3du. <\/p>\n

Mezi zm\u011bnami ve verzi 0.0.3 je \u00fapln\u00e9 p\u0159epracov\u00e1n\u00ed syst\u00e9mu konfigurace a s n\u00edm spojen\u00e9ho API. Tato zm\u011bna umo\u017enila m\u011bnit nastaven\u00ed v Rustu za b\u011bhu aplikace Tor. Tak\u00e9 byla p\u0159id\u00e1na nov\u00e1 soustava pro proaktivn\u00ed v\u00fdstavbu okruh\u016f (preemptive circuit construction), kter\u00e1 zohled\u0148uje d\u0159\u00edve pou\u017e\u00edvan\u00e9 porty pro p\u0159edb\u011b\u017en\u00e9 vytv\u00e1\u0159en\u00ed okruh\u016f, kter\u00e9 pravd\u011bpodobn\u011b budou pot\u0159eba v budoucnu.
\n
Zdroj: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438 \u0430\u043d\u043e\u043d\u0438\u043c\u043d\u043e\u0439 \u0441\u0435\u0442\u0438 Tor \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b\u0438 \u0432\u044b\u043f\u0443\u0441\u043a \u043f\u0440\u043e\u0435\u043a\u0442\u0430 Arti 0.0.3, \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u044e\u0449\u0435\u0433\u043e Tor-\u043a\u043b\u0438\u0435\u043d\u0442, \u043d\u0430\u043f\u0438\u0441\u0430\u043d\u043d\u044b\u0439 \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Rust. \u041f\u0440\u043e\u0435\u043a\u0442 \u0438\u043c\u0435\u0435\u0442 \u0441\u0442\u0430\u0442\u0443\u0441 \u044d\u043a\u0441\u043f\u0435\u0440\u0438\u043c\u0435\u043d\u0442\u0430\u043b\u044c\u043d\u043e\u0439 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438, \u043e\u0442\u0441\u0442\u0430\u0451\u0442 \u043e\u0442 \u0444\u0443\u043d\u043a\u0446\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u043e\u0441\u0442\u0438 \u043e\u0442 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[…]<\/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-102969","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\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\udd47Projekt Tor zve\u0159ejnil Arti 0.0.3, implementaci klienta Tor v jazyce Rust | ProHoster","description":"V\u00fdvoj\u00e1\u0159i anonymn\u00ed s\u00edt\u011b Tor p\u0159edstavili vyd\u00e1n\u00ed projektu Arti 0.0.3, kter\u00fd vyv\u00edj\u00ed klienta Tor napsan\u00e9ho v jazyce 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