{"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\/da\/blog\/news\/vypusk-kriptograficheskoj-biblioteki-libressl-2-9-1","title":{"rendered":"Release of cryptographic library LibreSSL 2.9.1","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Udviklerne af OpenBSD-projektet <noindex><a rel=\"nofollow\" href=\"https:\/\/www.mail-archive.com\/announce@openbsd.org\/msg00249.html\">bogen \"ITIL Foundation. ITIL 4 Edition\". Dens opgave er at forklare n\u00f8glebegreberne og l\u00e6gge grundlaget for efterf\u00f8lgende studier af avancerede programmer.<\/a><\/noindex> udgiver en b\u00e6rbar version af pakken <noindex><a rel=\"nofollow\" href=\"http:\/\/www.libressl.org\/\">LibreSSL 2.9.1<\/a><\/noindex>, i forbindelse med hvilken der udvikles en fork af OpenSSL, der har til form\u00e5l at sikre et h\u00f8jere niveau af sikkerhed. Projektet LibreSSL fokuserer p\u00e5 at tilbyde kvalitetsst\u00f8tte til SSL\/TLS-protokoller ved at fjerne overfl\u00f8dig funktionalitet, tilf\u00f8je yderligere beskyttelsesmidler og udf\u00f8re en betydelig oprydning og omstrukturering af kodebasen. Udgivelsen af LibreSSL 2.9.1 betragtes som eksperimentel, hvor funktioner udvikles, som vil blive en del af OpenBSD 6.5.\n<\/p>\n<p>\u00c6ndringer i LibreSSL 2.9.1: <\/p>\n<ul>\n<li class=\"l\"> Tilf\u00f8jet hash-funktionen SM3 (kinesisk standard GB\/T 32905-2016);\n<li class=\"l\"> Tilf\u00f8jet blokcifferet SM4 (kinesisk standard GB\/T 32907-2016);\n<li class=\"l\"> Tilf\u00f8jet makroer OPENSSL_NO_* for at forbedre kompatibiliteten med OpenSSL;\n<li class=\"l\"> Delvist porteret fra OpenSSL metoden EC_KEY_METHOD;\n<li class=\"l\"> Implementeret manglende API-opkald fra OpenSSL 1.1;\n<li class=\"l\"> Tilf\u00f8jet st\u00f8tte for XChaCha20 og XChaCha20-Poly1305;\n<li class=\"l\"> Tilf\u00f8jet st\u00f8tte til AES-n\u00f8gleoverf\u00f8rsel via EVP-gr\u00e6nsefladen;\n<li class=\"l\"> Sikret automatisk initialisering af CRYPTO_LOCK;\n<li class=\"l\"> For at styrke kompatibiliteten med OpenSSL er der tilf\u00f8jet st\u00f8tte til pbkdf2 n\u00f8glehash-scheme i openssl-nyttig, og SHA-25 hash-metoden er som standard aktiveret i kommandoerne enc, crl, x509 og dgst;\n<li class=\"l\"> Tilf\u00f8jet tests til at kontrollere portabiliteten mellem LibreSSL og OpenSSL<br \/>\n         1.0\/1.1;<\/p>\n<li class=\"l\"> Tilf\u00f8jet yderligere Wycheproof-tests;\n<li class=\"l\"> Tilf\u00f8jet muligheden for at bruge RSA PSS-algoritmen til digitale signaturer under handshake-aftaler;\n<li class=\"l\"> Tilf\u00f8jet implementering af den endelige automat til h\u00e5ndtering af handshake defineret i RFC-8446;\n<li class=\"l\"> Fjernet for\u00e6ldet kode relateret til ASN.1 fra libcrypto, der ikke har v\u00e6ret brugt i omkring 20 \u00e5r;\n<li class=\"l\"> Tilf\u00f8jet assembleroptimeringer til 32-bit ARM-systemer og Mingw-w64;\n<li class=\"l\"> Forbedret kompatibilitet med Android-platformen.\n<\/ul>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Kilde: <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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