{"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\/de\/blog\/news\/vypusk-kriptograficheskoj-biblioteki-libressl-3-1-1","title":{"rendered":"Ver\u00f6ffentlichung der kryptographischen Bibliothek LibreSSL 3.1.1","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Entwickler des OpenBSD-Projekts <noindex><a rel=\"nofollow\" href=\"https:\/\/www.mail-archive.com\/announce@openbsd.org\/msg00303.html\">die<\/a><\/noindex> Ver\u00f6ffentlichung der portablen Version des Pakets <noindex><a rel=\"nofollow\" href=\"http:\/\/www.libressl.org\/\">LibreSSL 3.1.1<\/a><\/noindex>, in dessen Rahmen ein Fork von OpenSSL entwickelt wird, der auf ein h\u00f6heres Ma\u00df an Sicherheit abzielt. Das Projekt LibreSSL konzentriert sich auf qualitativ hochwertige Unterst\u00fctzung der SSL\/TLS-Protokolle durch die Eliminierung \u00fcberfl\u00fcssiger Funktionen, die Hinzuf\u00fcgung zus\u00e4tzlicher Schutzma\u00dfnahmen sowie eine umfassende Bereinigung und \u00dcberarbeitung der Codebasis. LibreSSL 3.1.1 wird als die erste stabile Version der Version 3.1 gekennzeichnet, die Teil des bevorstehenden Releases von OpenBSD 6.7 sein wird, das in den n\u00e4chsten Tagen erwartet wird. <\/p>\n<p>Besonderheiten von LibreSSL 3.1.1: <\/p>\n<ul>\n<li class=\"l\"> Die Implementierung von TLS 1.3 auf der Basis eines neuen Endzustandsautomaten und einer Subsystem zur Verarbeitung von Aufzeichnungen wurde vollendet. Standardm\u00e4\u00dfig ist derzeit nur der Client-Teil von TLS 1.3 aktiviert, der Server-Teil soll in einer der zuk\u00fcnftigen Versionen standardm\u00e4\u00dfig aktiviert werden. Eine mit OpenSSL kompatible TLS 1.3 API ist derzeit noch nicht verf\u00fcgbar.\n<li class=\"l\"> Die Verarbeitung von Cipher-Suites wurde durch die automatische Aktivierung von Algorithmen, die f\u00fcr TLSv1.3 erforderlich sind, erweitert, wenn sie bei der Aushandlung der Verbindung nicht ausdr\u00fccklich erw\u00e4hnt werden;\n<li class=\"l\"> Es wurden Pseudonyme f\u00fcr die Namen der Cipher aus dem TLSv1.3-Set, die in RFC 8446 definiert sind, bereitgestellt;\n<li class=\"l\"> Methoden RSA-PSS und RSA-OAEP wurden aus OpenSSL 1.1.1 \u00fcbernommen;\n<li class=\"l\"> Die Implementierung von CMS (Cryptographic Message Syntax) wurde aus OpenSSL 1.1.1 portiert und standardm\u00e4\u00dfig aktiviert;\n<li class=\"l\"> Das Tool openssl wurde um den Befehl \u00abcms\u00bb sowie die Optionen \u00abreq -addext\u00bb und \u00abs_server -groups\u00bb erweitert. In die Option \u00ab-tlsextdebug\u00bb wurde die Unterst\u00fctzung f\u00fcr TLSv1.3 Erweiterungstypen hinzugef\u00fcgt.<br \/>\n;<\/p>\n<li class=\"l\"> Die Kompatibilit\u00e4t mit OpenSSL 1.1.1 wurde verbessert;\n<li class=\"l\"> Das Verhalten von EVP_chacha20() wurde an OpenSSL angeglichen;\n<li class=\"l\"> Der Code wurde bereinigt, und es wurden Verbesserungen in den Speicherfunktionen und der Protokollanalyse vorgenommen.\n<\/ul>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Quelle: <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 5.0.1.1 - 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 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