{"id":169324,"date":"2026-04-19T11:11:54","date_gmt":"2026-04-19T09:11:54","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-kriptograficheskoj-biblioteki-libressl-4-3"},"modified":"2026-04-19T11:11:54","modified_gmt":"2026-04-19T09:11:54","slug":"vypusk-kriptograficheskoj-biblioteki-libressl-4-3","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pl\/blog\/news\/vypusk-kriptograficheskoj-biblioteki-libressl-4-3","title":{"rendered":"Wydanie biblioteki kryptograficznej LibreSSL 4.3","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Programi\u015bci projektu OpenBSD zaprezentowali wydanie przeno\u015bnej edycji pakietu LibreSSL 4.3.0, w ramach kt\u00f3rego rozwijana jest forka OpenSSL, maj\u0105ca na celu zapewnienie wy\u017cszego poziomu bezpiecze\u0144stwa. Projekt LibreSSL skupia si\u0119 na jako\u015bciowej obs\u0142udze protoko\u0142\u00f3w SSL\/TLS poprzez usuni\u0119cie zb\u0119dnej funkcjonalno\u015bci, dodanie dodatkowych \u015brodk\u00f3w ochrony oraz przeprowadzenie istotnych czyszcze\u0144 i przearan\u017cowania bazy kodu. Wydanie LibreSSL 4.3.0 traktowane jest jako eksperymentalne, w kt\u00f3rym rozwijane s\u0105 funkcje, kt\u00f3re wejd\u0105 w sk\u0142ad OpenBSD 7.9. Nast\u0119pnie stworzono wydanie LibreSSL 4.3.1, w kt\u00f3rym naprawiono problem z kompilacj\u0105.    <\/p>\n<p>G\u0142\u00f3wne nowo\u015bci LibreSSL 4.3:   <\/p>\n<ul>\n<li class=\"l\"> Dla TLS zaimplementowano wsparcie dla hybrydowego algorytmu wymiany kluczy \u201emlkem768x25519\u201d, odpornego na ataki z wykorzystaniem komputera kwantowego, b\u0119d\u0105cego kombinacj\u0105 X25519 ECDH i algorytmu ML-KEM (CRYSTALS-Kyber)\n<li class=\"l\"> W zespole \u201eopenssl speed\u201d zaimplementowano test wydajno\u015bci algorytmu kryptograficznego ML-KEM.\n<li class=\"l\"> Wprowadzono wsparcie dla mechanizmu nawi\u0105zywania zaszyfrowanych po\u0142\u0105cze\u0144 STARTTLS z protoko\u0142em ManageSieve (RFC 5804).\n<li class=\"l\"> W libssl dodano wsparcie dla algorytmu tworzenia podpis\u00f3w cyfrowych RSASSA-PSS (RSA Signature Scheme with Appendix \u2014 Probabilistic Signature Scheme).\n<li class=\"l\"> Wprowadzono du\u017c\u0105 ilo\u015b\u0107 wewn\u0119trznych zmian i poprawek w celu zwi\u0119kszenia zgodno\u015bci z OpenSSL.       <\/ul>\n<p>\u0179r\u00f3d\u0142o: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=65240\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 OpenBSD \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b\u0438 \u0432\u044b\u043f\u0443\u0441\u043a \u043f\u0435\u0440\u0435\u043d\u043e\u0441\u0438\u043c\u043e\u0439 \u0440\u0435\u0434\u0430\u043a\u0446\u0438\u0438 \u043f\u0430\u043a\u0435\u0442\u0430 LibreSSL 4.3.0, \u0432 \u0440\u0430\u043c\u043a\u0430\u0445 \u043a\u043e\u0442\u043e\u0440\u043e\u0433\u043e \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u0444\u043e\u0440\u043a OpenSSL, \u043d\u0430\u0446\u0435\u043b\u0435\u043d\u043d\u044b\u0439 \u043d\u0430 \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u0435 \u0431\u043e\u043b\u0435\u0435 \u0432\u044b\u0441\u043e\u043a\u043e\u0433\u043e \u0443\u0440\u043e\u0432\u043d\u044f \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438. \u041f\u0440\u043e\u0435\u043a\u0442 LibreSSL \u043e\u0440\u0438\u0435\u043d\u0442\u0438\u0440\u043e\u0432\u0430\u043d \u043d\u0430 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435\u043d\u043d\u0443\u044e \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0443 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u043e\u0432 SSL\/TLS \u0441 \u0443\u0434\u0430\u043b\u0435\u043d\u0438\u0435\u043c \u0438\u0437\u043b\u0438\u0448\u043d\u0435\u0439 \u0444\u0443\u043d\u043a\u0446\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u043e\u0441\u0442\u0438, \u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u0438\u0435\u043c \u0434\u043e\u043f\u043e\u043b\u043d\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0445 \u0441\u0440\u0435\u0434\u0441\u0442\u0432 \u0437\u0430\u0449\u0438\u0442\u044b \u0438 \u043f\u0440\u043e\u0432\u0435\u0434\u0435\u043d\u0438\u0435\u043c \u0437\u043d\u0430\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0439 \u0447\u0438\u0441\u0442\u043a\u0438 \u0438 \u043f\u0435\u0440\u0435\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u043a\u043e\u0434\u043e\u0432\u043e\u0439 \u0431\u0430\u0437\u044b. \u0412\u044b\u043f\u0443\u0441\u043a LibreSSL 4.3.0 \u0440\u0430\u0441\u0441\u043c\u0430\u0442\u0440\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u043a\u0430\u043a \u044d\u043a\u0441\u043f\u0435\u0440\u0438\u043c\u0435\u043d\u0442\u0430\u043b\u044c\u043d\u044b\u0439, \u0432 \u043a\u043e\u0442\u043e\u0440\u043e\u043c [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":8,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-169324","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 OpenBSD \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b\u0438 \u0432\u044b\u043f\u0443\u0441\u043a \u043f\u0435\u0440\u0435\u043d\u043e\u0441\u0438\u043c\u043e\u0439 \u0440\u0435\u0434\u0430\u043a\u0446\u0438\u0438 \u043f\u0430\u043a\u0435\u0442\u0430 LibreSSL 4.3.0, \u0432 \u0440\u0430\u043c\u043a\u0430\u0445 \u043a\u043e\u0442\u043e\u0440\u043e\u0433\u043e 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