{"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\/hu\/blog\/news\/vypusk-kriptograficheskoj-biblioteki-libressl-4-3","title":{"rendered":"A LibreSSL 4.3 kriptogr\u00e1fiai k\u00f6nyvt\u00e1r kiad\u00e1sa","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Az OpenBSD projekt fejleszt\u0151i bemutatt\u00e1k a LibreSSL 4.3.0 hordozhat\u00f3 kiad\u00e1s\u00e1t, amely az OpenSSL fork-ja, \u00e9s a biztons\u00e1g magasabb szintj\u00e9nek biztos\u00edt\u00e1s\u00e1ra \u00f6sszpontos\u00edt. A LibreSSL projekt a SSL\/TLS protokollok min\u0151s\u00e9gi t\u00e1mogat\u00e1s\u00e1ra ir\u00e1nyul, elt\u00e1vol\u00edtva a felesleges funkci\u00f3kat, tov\u00e1bbi v\u00e9delmi eszk\u00f6z\u00f6k hozz\u00e1ad\u00e1s\u00e1val \u00e9s jelent\u0151s k\u00f3dalap-tiszt\u00edt\u00e1ssal \u00e9s \u00e1tdolgoz\u00e1ssal. A LibreSSL 4.3.0 kiad\u00e1st k\u00eds\u00e9rleti kiad\u00e1snak tekintik, amelyben olyan funkci\u00f3k fejl\u0151dnek, amelyek az OpenBSD 7.9-be fognak beker\u00fclni. Ezt k\u00f6vet\u0151en elk\u00e9sz\u00fclt a LibreSSL 4.3.1 kiad\u00e1s, amely jav\u00edtja a ford\u00edt\u00e1ssal kapcsolatos probl\u00e9m\u00e1t.    <\/p>\n<p>A LibreSSL 4.3 f\u0151 \u00fajdons\u00e1gai:   <\/p>\n<ul>\n<li class=\"l\"> A TLS-hez megval\u00f3s\u00edtott\u00e1k a \"mlkem768x25519\" hibridegy algoritmus kulcscsere t\u00e1mogat\u00e1s\u00e1t, amely ellen\u00e1ll a kvantumsz\u00e1m\u00edt\u00f3g\u00e9p \u00e1ltal t\u00f6rt\u00e9n\u0151 felt\u00f6r\u00e9snek, \u00e9s az X25519 ECDH, valamint az ML-KEM (CRYSTALS-Kyber) algoritmus kombin\u00e1ci\u00f3j\u00e1t jelenti.\n<li class=\"l\"> Az \"openssl speed\" csapat\u00e1ban megval\u00f3s\u00edtott\u00e1k az ML-KEM kriptogr\u00e1fiai algoritmus teljes\u00edtm\u00e9nytesztj\u00e9t.\n<li class=\"l\"> A STARTTLS titkos\u00edtott kapcsolatok l\u00e9tes\u00edt\u00e9si mechanizmus\u00e1nak haszn\u00e1lat\u00e1t megval\u00f3s\u00edtott\u00e1k a ManageSieve protokollal (RFC 5804).\n<li class=\"l\"> A libssl-be hozz\u00e1adt\u00e1k az RSASSA-PSS (RSA Signature Scheme with Appendix \u2014 Probabilistic Signature Scheme) digit\u00e1lis al\u00e1\u00edr\u00e1si algoritmus t\u00e1mogat\u00e1s\u00e1t.\n<li class=\"l\"> Sz\u00e1mos bels\u0151 v\u00e1ltoz\u00e1st \u00e9s jav\u00edt\u00e1st eszk\u00f6z\u00f6ltek az OpenSSL-lel val\u00f3 kompatibilit\u00e1s jav\u00edt\u00e1sa \u00e9rdek\u00e9ben.       <\/ul>\n<p>Forr\u00e1s: <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 5.0.3 - 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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\u00f6sszpontos\u00edt.","canonical_url":"https:\/\/prohoster.info\/hu\/blog\/news\/vypusk-kriptograficheskoj-biblioteki-libressl-4-3","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"hu_HU","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\u0412\u044b\u043f\u0443\u0441\u043a \u043a\u0440\u0438\u043f\u0442\u043e\u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 LibreSSL 4.3 | ProHoster","og:description":"\u0420\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 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