{"id":31432,"date":"2019-10-31T21:41:14","date_gmt":"2019-10-31T18:41:14","guid":{"rendered":"https:\/\/prohoster.info\/blog\/github-polnostyu-udalil-repozitorij-utility-dlya-obhoda-blokirovok\/"},"modified":"2026-05-20T20:56:09","modified_gmt":"2026-05-20T18:56:09","slug":"github-polnostyu-udalil-repozitorij-utility-dlya-obhoda-blokirovok","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/administrirovanie\/github-polnostyu-udalil-repozitorij-utility-dlya-obhoda-blokirovok","title":{"rendered":"GitHub zcela odstranil repozit\u00e1\u0159 n\u00e1stroje pro obch\u00e1zen\u00ed blokac\u00ed","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

10. dubna 2019 GitHub bez varov\u00e1n\u00ed odstranil repozit\u00e1\u0159 popul\u00e1rn\u00edho n\u00e1stroje GoodByeDPI<\/a>, navr\u017een\u00e9ho pro obch\u00e1zen\u00ed st\u00e1tn\u00edch blokac\u00ed (cenzury) webov\u00fdch str\u00e1nek na internetu.<\/p>\n

\"GitHub<\/p>\n

Co je to DPI, jak souvis\u00ed s blokacemi a pro\u010d s n\u00edm bojovat (podle autora):<\/p>\n

Poskytovatel\u00e9 v Rusk\u00e9 federaci v\u011bt\u0161inou pou\u017e\u00edvaj\u00ed syst\u00e9my hlubok\u00e9 anal\u00fdzy provozu (DPI, Deep Packet Inspection) k blokov\u00e1n\u00ed webov\u00fdch str\u00e1nek, kter\u00e9 jsou uvedeny v registru zak\u00e1zan\u00fdch. Neexistuje jednotn\u00fd standard pro DPI, je zde velk\u00e9 mno\u017estv\u00ed implementac\u00ed od r\u016fzn\u00fdch dodavatel\u016f DPI \u0159e\u0161en\u00ed, kter\u00e9 se li\u0161\u00ed typem p\u0159ipojen\u00ed a zp\u016fsobem pr\u00e1ce.<\/p><\/blockquote>\n

<\/a>
\nJen p\u0159ed p\u00e1r dny, podle mezipam\u011bti Google, vypadal repozit\u00e1\u0159 mnohem radostn\u011bji:<\/p>\n

\"GitHub<\/p>\n

Lze si v\u0161imnout, \u017ee t\u00e9m\u011b\u0159 2000 lid\u00ed p\u0159idalo n\u00e1stroj do obl\u00edben\u00fdch, a 207 \u2014 vytvo\u0159ilo jeho forky. Ale to bylo p\u0159ed t\u0159emi dny, a nyn\u00ed \u2014 chyba 404.<\/p>\n

Takto autor popisoval funkce n\u00e1stroje:<\/p>\n

GoodbyeDPI dok\u00e1\u017ee blokovat pakety s p\u0159esm\u011brov\u00e1n\u00edm z pasivn\u00edho DPI, m\u011bnit Host na hoSt, odstra\u0148ovat mezeru mezi dvojte\u010dkou a hodnotou hostitele v hlavi\u010dce Host, \u201efragmentovat\u201c HTTP a HTTPS pakety (nastavit TCP Window Size) a p\u0159id\u00e1vat dal\u0161\u00ed mezeru mezi HTTP metodou a cestou. V\u00fdhodou t\u00e9to metody obch\u00e1zen\u00ed je to, \u017ee je zcela autonomn\u00ed: nejsou zde extern\u00ed servery<\/a>, kter\u00e9 by mohly b\u00fdt blokov\u00e1ny.<\/p><\/blockquote>\n

V\u00edce o GoodbyeDPI si m\u016f\u017eete p\u0159e\u010d\u00edst v \u010dl\u00e1nku dvoulet\u00e9ho autora p\u0159\u00edmo na Habr<\/a>.<\/p>\n

Zdroj: habr.com<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

10 \u0430\u043f\u0440\u0435\u043b\u044f 2019 \u0433\u043e\u0434\u0430 GitHub \u0431\u0435\u0437 \u043e\u0431\u044a\u044f\u0432\u043b\u0435\u043d\u0438\u044f \u0432\u043e\u0439\u043d\u044b \u0443\u0434\u0430\u043b\u0438\u043b \u0440\u0435\u043f\u043e\u0437\u0438\u0442\u043e\u0440\u0438\u0439 \u043f\u043e\u043f\u0443\u043b\u044f\u0440\u043d\u043e\u0439 \u0443\u0442\u0438\u043b\u0438\u0442\u044b GoodByeDPI, \u043f\u0440\u0435\u0434\u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u043d\u043e\u0439 \u0434\u043b\u044f \u043e\u0431\u0445\u043e\u0434\u0430 \u0433\u043e\u0441\u0443\u0434\u0430\u0440\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u0445 \u0431\u043b\u043e\u043a\u0438\u0440\u043e\u0432\u043e\u043a (\u0446\u0435\u043d\u0437\u0443\u0440\u044b) \u0441\u0430\u0439\u0442\u043e\u0432 \u0432 \u0418\u043d\u0442\u0435\u0440\u043d\u0435\u0442\u0435. \u0427\u0442\u043e \u0442\u0430\u043a\u043e\u0435 DPI, \u043a\u0430\u043a \u0441\u0432\u044f\u0437\u0430\u043d \u0441 \u0431\u043b\u043e\u043a\u0438\u0440\u043e\u0432\u043a\u0430\u043c\u0438 \u0438 \u0437\u0430\u0447\u0435\u043c \u0441 \u043d\u0438\u043c \u0431\u043e\u0440\u043e\u0442\u044c\u0441\u044f (\u043f\u043e \u0432\u0435\u0440\u0441\u0438\u0438 \u0430\u0432\u0442\u043e\u0440\u0430): \u041f\u0440\u043e\u0432\u0430\u0439\u0434\u0435\u0440\u044b \u0420\u043e\u0441\u0441\u0438\u0439\u0441\u043a\u043e\u0439 \u0424\u0435\u0434\u0435\u0440\u0430\u0446\u0438\u0438, \u0432 \u0431\u043e\u043b\u044c\u0448\u0438\u043d\u0441\u0442\u0432\u0435 \u0441\u0432\u043e\u0435\u043c, \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u044e\u0442 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0433\u043b\u0443\u0431\u043e\u043a\u043e\u0433\u043e \u0430\u043d\u0430\u043b\u0438\u0437\u0430 \u0442\u0440\u0430\u0444\u0438\u043a\u0430 (DPI, Deep Packet Inspection) \u0434\u043b\u044f \u0431\u043b\u043e\u043a\u0438\u0440\u043e\u0432\u043a\u0438 \u0441\u0430\u0439\u0442\u043e\u0432, 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