{"id":80927,"date":"2020-05-09T19:42:02","date_gmt":"2020-05-09T17:42:02","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-kriptograficheskoj-biblioteki-libressl-3-1-1"},"modified":"2020-05-09T19:42:02","modified_gmt":"2020-05-09T17:42:02","slug":"vypusk-kriptograficheskoj-biblioteki-libressl-3-1-1","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hu\/blog\/news\/vypusk-kriptograficheskoj-biblioteki-libressl-3-1-1","title":{"rendered":"A LibreSSL 3.1.1 kriptogr\u00e1fiai k\u00f6nyvt\u00e1r kiad\u00e1sa","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Az OpenBSD projekt fejleszt\u0151i <noindex><a rel=\"nofollow\" href=\"https:\/\/www.mail-archive.com\/announce@openbsd.org\/msg00303.html\">bemutatt\u00e1k<\/a><\/noindex> a hordozhat\u00f3 csomag kiad\u00e1sa <noindex><a rel=\"nofollow\" href=\"http:\/\/www.libressl.org\/\">LibreSSL 3.1.1<\/a><\/noindex>, amely sor\u00e1n az OpenSSL forkja fejl\u0151dik, c\u00e9lja a magasabb szint\u0171 biztons\u00e1g biztos\u00edt\u00e1sa. A LibreSSL projekt a SSL\/TLS protokollok min\u0151s\u00e9gi t\u00e1mogat\u00e1s\u00e1ra \u00f6sszpontos\u00edt, a felesleges funkci\u00f3k elt\u00e1vol\u00edt\u00e1s\u00e1val, tov\u00e1bbi v\u00e9delmi eszk\u00f6z\u00f6k hozz\u00e1ad\u00e1s\u00e1val, valamint jelent\u0151s k\u00f3dalap-tiszt\u00edt\u00e1ssal \u00e9s \u00fajragondol\u00e1ssal. A LibreSSL 3.1.1 az els\u0151 stabil kiad\u00e1s a 3.1-es \u00e1gon, amely r\u00e9sze lesz az OpenBSD 6.7 kiad\u00e1s\u00e1nak, amely a k\u00f6zelj\u00f6v\u0151ben v\u00e1rhat\u00f3. <\/p>\n<p>A LibreSSL 3.1.1 jellemz\u0151i: <\/p>\n<ul>\n<li class=\"l\"> A TLS 1.3 megval\u00f3s\u00edt\u00e1sa \u00faj \u00e1llapotg\u00e9pre \u00e9s rekordkezel\u0151 alrendszerre \u00e9p\u00fcl, \u00e9s k\u00e9szen \u00e1ll a haszn\u00e1latra. Jelenleg a TLS 1.3 csak kliensoldali r\u00e9sze van enged\u00e9lyezve, a szerveroldalit a j\u00f6v\u0151beli kiad\u00e1sok egyik\u00e9ben tervezik alap\u00e9rtelmezetten bekapcsolni. Az OpenSSL-hez kompatibilis TLS 1.3 API m\u00e9g nem \u00e9rhet\u0151 el.\n<li class=\"l\"> A titkos\u00edt\u00f3 algoritmusok kezel\u00e9se kiterjedt, automatikusan aktiv\u00e1lva azokat az algoritmusokat, amelyek a TLSv1.3-hoz sz\u00fcks\u00e9gesek, ha azok nem szerepelnek explicit m\u00f3don a kapcsolatok egyeztet\u00e9s\u00e9ben;\n<li class=\"l\"> A TLSv1.3 titkos\u00edt\u00f3 algoritmusait a RFC 8446-ban meghat\u00e1rozott \u00e1ln\u00e9vform\u00e1k alkalmass\u00e1 v\u00e1ltak;\n<li class=\"l\"> Az OpenSSL 1.1.1-b\u0151l \u00e1tker\u00fclt az RSA-PSS \u00e9s RSA-OAEP m\u00f3dszerek;\n<li class=\"l\"> Az OpenSSL 1.1.1-b\u0151l portolt CMS (Cryptographic Message Syntax) megval\u00f3s\u00edt\u00e1s alap\u00e9rtelmezetten enged\u00e9lyezve van;\n<li class=\"l\"> Az openssl seg\u00e9dprogramhoz hozz\u00e1adt\u00e1k a &#171;cms&#187; parancsot, valamint a &#171;req -addext&#187; \u00e9s &#171;s_server -groups&#187; opci\u00f3kat. A &#171;-tlsextdebug&#187; opci\u00f3hoz hozz\u00e1adt\u00e1k a TLSv1.3 kiterjeszt\u00e9st\u00edpusok t\u00e1mogat\u00e1s\u00e1t;<br \/>\n;<\/p>\n<li class=\"l\"> Jav\u00edtva lett a kompatibilit\u00e1s az OpenSSL 1.1.1-el;\n<li class=\"l\"> Az EVP_chacha20() viselked\u00e9se k\u00f6zel ker\u00fclt az OpenSSL-hez;\n<li class=\"l\"> A k\u00f3d tiszt\u00edt\u00e1sa, a mem\u00f3ria kezel\u00e9s\u00e9ben \u00e9s a protokollok parsoz\u00e1s\u00e1ban v\u00e9grehajtott fejleszt\u00e9sek.\n<\/ul>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Forr\u00e1s: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=52916\">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 3.1.1, \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. LibreSSL 3.1.1 \u043f\u043e\u043c\u0435\u0447\u0435\u043d \u043a\u0430\u043a \u043f\u0435\u0440\u0432\u0430\u044f \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u0430\u044f \u0432\u0435\u0440\u0441\u0438\u044f \u0432\u0435\u0442\u043a\u0438 [&hellip;]<\/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-80927","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 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