{"id":114987,"date":"2024-04-11T08:30:12","date_gmt":"2024-04-11T06:30:12","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/proekt-po-sozdaniyu-realizaczii-zlib-na-yazyke-rust"},"modified":"2024-04-11T08:30:12","modified_gmt":"2024-04-11T06:30:12","slug":"proekt-po-sozdaniyu-realizaczii-zlib-na-yazyke-rust","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pl\/blog\/news\/proekt-po-sozdaniyu-realizaczii-zlib-na-yazyke-rust","title":{"rendered":"Projekt tworzenia implementacji zlib w j\u0119zyku Rust","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Organizacja ISRG (Internet Security Research Group), kt\u00f3ra jest za\u0142o\u017cycielem projektu Let\u2019s Encrypt i wspiera rozw\u00f3j technologii zwi\u0119kszaj\u0105cych bezpiecze\u0144stwo internetu, zaprezentowa\u0142a projekt zlib-rs, maj\u0105cy na celu stworzenie zabezpieczonego odpowiednika biblioteki do kompresji danych zlib. Kod zlib-rs jest napisany w j\u0119zyku Rust i dystrybuowany na licencji Zlib. Rozw\u00f3j odbywa si\u0119 z uwzgl\u0119dnieniem projektu zlib-ng, kt\u00f3ry rozwija wysokowydajn\u0105 wersj\u0119 zlib. W ramach projektu opracowano dwie biblioteki: zlib-rs z realizacj\u0105 API zlib, kt\u00f3ra nie korzysta z blok\u00f3w unsafe; libz-rs-sys \u2014 nak\u0142adka z obs\u0142ug\u0105 C API, zawieraj\u0105ca kod w trybie 'unsafe'. <\/p>\n

Jako pow\u00f3d stworzenia zlib-rs wymieniane jest zamierzenie dostarczenia wersji zlib, pozbawionej potencjalnych luk bezpiecze\u0144stwa spowodowanych b\u0142\u0119dami w zarz\u0105dzaniu pami\u0119ci\u0105. Wed\u0142ug danych firm Microsoft i Google oko\u0142o 70% luk w zabezpieczeniach spowodowanych jest niebezpiecznym zarz\u0105dzaniem pami\u0119ci\u0105. Zastosowanie j\u0119zyka Rust w rozwijaniu zlib-rs ma na celu zmniejszenie ryzyka wyst\u0105pienia luk zwi\u0105zanych z niebezpiecznym zarz\u0105dzaniem pami\u0119ci\u0105 oraz wyeliminowanie takich b\u0142\u0119d\u00f3w, jak odwo\u0142ania do obszaru pami\u0119ci po jej zwolnieniu czy przekraczanie granic bufora. <\/p>\n

Biblioteka Zlib jest szeroko stosowana i u\u017cywana jako zale\u017cno\u015b\u0107 w wielu systemach, mimo \u017ce w kodzie Zlib czasami pojawiaj\u0105 si\u0119 niebezpieczne luki. Na przyk\u0142ad, w 2022 roku w zlib wykryto przepe\u0142nienie bufora podczas pr\u00f3by kompresji specjalnie przygotowanej sekwencji znak\u00f3w, co umo\u017cliwia\u0142o wykorzystanie luka poprzez przesy\u0142anie specjalnie sformatowanych danych wej\u015bciowych.
\n
\u0179r\u00f3d\u0142o: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u044f ISRG (Internet Security Research Group), \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0443\u0447\u0440\u0435\u0434\u0438\u0442\u0435\u043b\u0435\u043c \u043f\u0440\u043e\u0435\u043a\u0442\u0430 Let’s Encrypt \u0438 \u0441\u043f\u043e\u0441\u043e\u0431\u0441\u0442\u0432\u0443\u0435\u0442 \u0440\u0430\u0437\u0432\u0438\u0442\u0438\u044e \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0439 \u0434\u043b\u044f \u043f\u043e\u0432\u044b\u0448\u0435\u043d\u0438\u044f \u0437\u0430\u0449\u0438\u0449\u0451\u043d\u043d\u043e\u0441\u0442\u0438 \u0438\u043d\u0442\u0435\u0440\u043d\u0435\u0442\u0430, \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b\u0430 \u043f\u0440\u043e\u0435\u043a\u0442 zlib-rs \u043f\u043e \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044e \u0437\u0430\u0449\u0438\u0449\u0451\u043d\u043d\u043e\u0433\u043e \u0430\u043d\u0430\u043b\u043e\u0433\u0430 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 \u0441\u0436\u0430\u0442\u0438\u044f \u0434\u0430\u043d\u043d\u044b\u0445 zlib. \u041a\u043e\u0434 zlib-rs \u043d\u0430\u043f\u0438\u0441\u0430\u043d \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Rust \u0438 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 Zlib. \u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0430 \u0432\u0435\u0434\u0451\u0442\u0441\u044f \u0441 \u043e\u0433\u043b\u044f\u0434\u043a\u043e\u0439 \u043d\u0430 \u043f\u0440\u043e\u0435\u043a\u0442 zlib-ng, \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u044e\u0449\u0438\u0439 \u0432\u044b\u0441\u043e\u043a\u043e\u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0439 \u0432\u0430\u0440\u0438\u0430\u043d\u0442 zlib. \u041f\u0440\u043e\u0435\u043a\u0442\u043e\u043c \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0430\u043d\u044b […]<\/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-114987","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\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 stworzenia implementacji zlib w j\u0119zyku Rust | ProHoster","description":"Organizacja ISRG (Internet Security Research Group), kt\u00f3ra jest za\u0142o\u017cycielem projektu Let's Encrypt i wspiera rozw\u00f3j technologii zwi\u0119kszaj\u0105cych bezpiecze\u0144stwo internetu, zaprezentowa\u0142a projekt zlib-rs, maj\u0105cy na celu jego 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