{"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\/it\/blog\/news\/vypusk-kriptograficheskoj-biblioteki-libressl-3-1-1","title":{"rendered":"Uscita della libreria crittografica LibreSSL 3.1.1","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Gli sviluppatori del progetto OpenBSD <noindex><a rel=\"nofollow\" href=\"https:\/\/www.mail-archive.com\/announce@openbsd.org\/msg00303.html\">hanno presentato<\/a><\/noindex> uscita di una versione portabile del pacchetto <noindex><a rel=\"nofollow\" href=\"http:\/\/www.libressl.org\/\">LibreSSL 3.1.1<\/a><\/noindex>, nell'ambito del quale si sviluppa un fork di OpenSSL, mirato a garantire un livello di sicurezza pi\u00f9 elevato. Il progetto LibreSSL si concentra su un supporto di qualit\u00e0 per i protocolli SSL\/TLS, eliminando funzionalit\u00e0 superflue, aggiungendo ulteriori misure di protezione e intraprendendo una significativa pulizia e revisione della base di codice. LibreSSL 3.1.1 \u00e8 contrassegnato come la prima versione stabile del ramo 3.1, che entrer\u00e0 a far parte del rilascio di OpenBSD 6.7, atteso nei prossimi giorni. <\/p>\n<p>Caratteristiche di LibreSSL 3.1.1: <\/p>\n<ul>\n<li class=\"l\"> Implementazione di TLS 1.3 basata su un nuovo automa a stati e sottosistema per la gestione dei record, pronta per l'uso. Attualmente \u00e8 attivata solo la parte client di TLS 1.3, mentre si prevede di attivare la parte server di default in uno dei futuri rilasci. L'API di TLS 1.3 compatibile con OpenSSL non \u00e8 ancora disponibile.\n<li class=\"l\"> L'elaborazione dei set di cifrari \u00e8 stata ampliata con l'inclusione automatica degli algoritmi necessari per TLSv1.3, se non esplicitamente menzionati durante la negoziazione della connessione;\n<li class=\"l\"> Forniti alias per i nomi dei cifrari del set TLSv1.3 definiti nel RFC 8446;\n<li class=\"l\"> Sono stati trasferiti i metodi RSA-PSS e RSA-OAEP da OpenSSL 1.1.1;\n<li class=\"l\"> Portata e inclusa per impostazione predefinita l'implementazione di CMS (Cryptographic Message Syntax) da OpenSSL 1.1.1;\n<li class=\"l\"> \u00c8 stato aggiunto il comando \u00abcms\u00bb all'utility openssl, insieme alle opzioni \u00abreq -addext\u00bb e \u00abs_server -groups\u00bb. Il supporto per i tipi di estensioni TLSv1.3 \u00e8 stato aggiunto all'opzione \u00ab-tlsextdebug\u00bb;<br \/>\n;<\/p>\n<li class=\"l\"> Migliorata la compatibilit\u00e0 con OpenSSL 1.1.1;\n<li class=\"l\"> Comportamento di EVP_chacha20() avvicinato a quello di OpenSSL;\n<li class=\"l\"> Effettuata una pulizia del codice, apportati miglioramenti alle funzioni di gestione della memoria e all'analisi dei protocolli.\n<\/ul>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Fonte: <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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