{"id":32101,"date":"2019-10-31T21:45:11","date_gmt":"2019-10-31T18:45:11","guid":{"rendered":"https:\/\/prohoster.info\/blog\/vypusk-kriptograficheskoj-biblioteki-libressl-2-9-1\/"},"modified":"2019-10-31T21:45:11","modified_gmt":"2019-10-31T18:45:11","slug":"vypusk-kriptograficheskoj-biblioteki-libressl-2-9-1","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/news\/vypusk-kriptograficheskoj-biblioteki-libressl-2-9-1","title":{"rendered":"Kr\u00fcptograafia teegi LibreSSL 2.9.1 v\u00e4ljalaskmine","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>OpenBSD projekti arendajad <noindex><a rel=\"nofollow\" href=\"https:\/\/www.mail-archive.com\/announce@openbsd.org\/msg00249.html\">tutvustanud<\/a><\/noindex> kandefunktsiooni v\u00e4ljaanne <noindex><a rel=\"nofollow\" href=\"http:\/\/www.libressl.org\/\">LibreSSL 2.9.1<\/a><\/noindex>, mille, mille, mille nendest toimetatakse fork OpenSSL, mille eesm\u00e4rk on tagada k\u00f5rgem turvalisuse tase. Projekt LibreSSL keskendub SSL\/TLS protokollide kvaliteetse toetamisele, eemaldades liigse funktsionaalsuse, lisades t\u00e4iendavaid kaitsevahendeid ja tehes koodibaasis olulisi puhastus- ja \u00fcmberehitust\u00f6id. LibreSSL 2.9.1 v\u00e4ljalaskmist k\u00e4sitletakse eksperimentaalsena, kus arenevad v\u00f5imalused, mis kuuluvad OpenBSD 6.5-sse.\n<\/p>\n<p>Muudatused LibreSSL 2.9.1: <\/p>\n<ul>\n<li class=\"l\"> Lisatud SM3 hash-funktsioon (Hiina standard GB\/T 32905-2016);\n<li class=\"l\"> Lisatud SM4 plokk\u0161ifrir (Hiina standard GB\/T 32907-2016);\n<li class=\"l\"> Lisatud makrod OPENSSL_NO_* OpenSSL-iga \u00fchilduvuse parandamiseks;\n<li class=\"l\"> Osaliselt portitud OpenSSL meetod EC_KEY_METHOD;\n<li class=\"l\"> Tehtud puuduvad OpenSSL 1.1 API k\u00f5ned;\n<li class=\"l\"> Lisatud XChaCha20 ja XChaCha20-Poly1305 tugi;\n<li class=\"l\"> Lisatud AES v\u00f5tmete edastamise tugi EVP liidese kaudu;\n<li class=\"l\"> Tagatud automatiseeritud CRYPTO_LOCK alglaadimine;\n<li class=\"l\"> OpenSSL-iga \u00fchilduvuse tugevdamiseks lisatud openssl utiliidile PBKDF2 v\u00f5tme hashimise skeemi tugi; vaikimisi kasutatakse enc, crl, x509 ja dgst k\u00e4skudes sha25 hashimise meetodit.\n<li class=\"l\"> Lisatud testid LibreSSL ja OpenSSL vahelise \u00fchilduvuse kontrollimiseks<br \/>\n         1.0\/1.1;<\/p>\n<li class=\"l\"> Lisatud t\u00e4iendavad Wycheproof testid;\n<li class=\"l\"> Lisatud v\u00f5imalus kasutada RSA PSS algoritmi digitaalsetes allkirjades \u00fchenduste (handshake) kokkuleppel;\n<li class=\"l\"> Lisatud l\u00f5ppautomaat handshake'i t\u00f6\u00f6tlemiseks, nagu on m\u00e4\u00e4ratletud RFC-8446-s;\n<li class=\"l\"> Libcryptost on eemaldatud ASN.1-ga seotud vananenud kood, mida pole enam umbes 20 aastat kasutatud;\n<li class=\"l\"> Lisatud assamblee optimeerimised 32-bitiste ARM ja Mingw-w64 s\u00fcsteemide jaoks;\n<li class=\"l\"> Parandatud \u00fchilduvust Androidi platvormiga.\n<\/ul>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Allikas: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50552\">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 2.9.1, \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. \u0412\u044b\u043f\u0443\u0441\u043a LibreSSL 2.9.1 \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":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-32101","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in 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