{"id":183979,"date":"2026-10-23T23:40:39","date_gmt":"2026-10-23T21:40:39","guid":{"rendered":"https:\/\/prohoster.info\/blog\/news\/vypusk-kriptograficheskih-bibliotek-openssl-4-1-0-i-libressl-4-4-0"},"modified":"2026-10-23T23:40:45","modified_gmt":"2026-10-23T21:40:45","slug":"openssl-4-1-0-and-libressl-4-4-0-cryptographic-libraries-released","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sv\/blog\/news\/openssl-4-1-0-and-libressl-4-4-0-cryptographic-libraries-released","title":{"rendered":"Utgivning av kryptografiska bibliotek OpenSSL 4.1.0 och LibreSSL 4.4.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>En version av OpenSSL-biblioteket 4.1.0 har publicerats, som erbjuder implementering av TLS-protokoll och olika krypteringsalgoritmer. OpenSSL 4.1 klassificeras som en utg\u00e5va med vanlig support, d\u00e4r uppdateringar sl\u00e4pps under en period av 13 m\u00e5nader. LTS-grenen av OpenSSL 3.5 kommer att st\u00f6djas fram till april 2030. Projektets kod distribueras under Apache 2.0-licensen. <\/p>\n<p>Huvudsakliga nyheter: <\/p>\n<ul>\n<li class=\"l\"> Inledande st\u00f6d f\u00f6r Elbrus2000 (e2k) arkitekturen har lagts till.\n<li class=\"l\"> St\u00f6d f\u00f6r protokollet DTLS 1.3 (RFC 9147), som \u00e4r en anpassning av TLS 1.3 f\u00f6r UDP och SCTP, har lagts till.\n<li class=\"l\"> I API <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/sv\/ssl-sertifikat\/\"   title=\"SSL\" data-wpil-keyword-link=\"linked\">SSL<\/a> Har support f\u00f6r DTLS lagts till i Listener.\n<li class=\"l\"> St\u00f6d f\u00f6r GREASE-mekanismen (RFC 8701, Generate Random Extensions And Sustain Extensibility) har lagts till, som i samband med anslutningen l\u00e4gger till falska v\u00e4rden i olika f\u00e4lt f\u00f6r TLS- och DTLS-protokoll f\u00f6r att kontrollera korrektheten i deras hantering p\u00e5 servrar och brandv\u00e4ggar (<a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/sv\/server\/\"   title=\"server\" data-wpil-keyword-link=\"linked\">server<\/a> som ska ignorera ok\u00e4nda v\u00e4rden och forts\u00e4tta f\u00f6rhandlingen av anslutningen baserat p\u00e5 k\u00e4nda).\n<li class=\"l\"> St\u00f6d f\u00f6r nyckelgenereringsfunktionen (KDF) IKEv2 (Internet Key Exchange) har lagts till.\n<li class=\"l\"> St\u00f6d f\u00f6r nya byggm\u00e5l VC-WIN32-MSVC2013 och VC-WIN64A-MSVC2013 f\u00f6r byggnation med MSVC 2013 har implementerats. M\u00e5len VC-WIN64I (Windows p\u00e5 Itanium-system) och VC-CE (Windows CE) har tagits bort.\n<li class=\"l\"> Implementeringar av ML-DSA och ML-KEM, optimerade f\u00f6r ppc64le-arkitekturen, samt en variant av ML-DSA, optimerad f\u00f6r x86_64, har lagts till.\n<li class=\"l\"> En AES-CBC avkodningsvariant, optimerad med hj\u00e4lp av x86_64-f\u00f6rl\u00e4ngningar AVX-512 och VAES, har lagts till.\n<\/ul>\n<p>Dessutom kan man notera utgivningen av den b\u00e4rbara versionen av LibreSSL-paketet 4.4.0, som \u00e4r en fork av OpenSSL. Utgivningen av LibreSSL 4.4.0 betraktas som experimentell, d\u00e4r funktioner utvecklas som kommer att ing\u00e5 i OpenBSD 8.1. <\/p>\n<p>F\u00f6r\u00e4ndringar i den nya versionen av LibreSSL handlar huvudsakligen om buggfixar, optimeringar och l\u00f6sningar p\u00e5 kompatibilitetsproblem med OpenSSL. St\u00f6det f\u00f6r Windows-plattformen har avsev\u00e4rt f\u00f6rb\u00e4ttrats och st\u00f6d f\u00f6r byggnation f\u00f6r<br \/>\n macOS 27.0 har lagts till. Assemblersoptimeringar f\u00f6r MIPS32 och MIPS64 har inkluderats. Prestandan f\u00f6r SHA-3 har \u00f6kat.<br \/>\n<br \/>K\u00e4lla: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=66533\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0440\u0435\u043b\u0438\u0437 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 OpenSSL 4.1.0, \u043f\u0440\u0435\u0434\u043b\u0430\u0433\u0430\u044e\u0449\u0435\u0439 \u0441 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044e \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u043e\u0432 TLS \u0438 \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0445 \u0430\u043b\u0433\u043e\u0440\u0438\u0442\u043c\u043e\u0432 \u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u0438\u044f. OpenSSL 4.1 \u043e\u0442\u043d\u0435\u0441\u0451\u043d \u043a \u0432\u044b\u043f\u0443\u0441\u043a\u0430\u043c \u0441 \u043e\u0431\u044b\u0447\u043d\u044b\u043c \u0441\u0440\u043e\u043a\u043e\u043c \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0438, \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f \u0434\u043b\u044f \u043a\u043e\u0442\u043e\u0440\u044b\u0445 \u0432\u044b\u043f\u0443\u0441\u043a\u0430\u044e\u0442\u0441\u044f \u0432 \u0442\u0435\u0447\u0435\u043d\u0438\u0435 13 \u043c\u0435\u0441\u044f\u0446\u0435\u0432. \u041f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 LTS-\u0432\u0435\u0442\u043a\u0438 OpenSSL 3.5 \u043f\u0440\u043e\u0434\u043b\u0438\u0442\u0441\u044f \u0434\u043e \u0430\u043f\u0440\u0435\u043b\u044f 2030 \u0433\u043e\u0434\u0430. \u041a\u043e\u0434 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u0435\u0442\u0441\u044f \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 Apache 2.0. \u041e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u043d\u043e\u0432\u0448\u0435\u0441\u0442\u0432\u0430: \u0414\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u0430 \u043d\u0430\u0447\u0430\u043b\u044c\u043d\u0430\u044f \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 \u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440\u044b Elbrus2000 (e2k). [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":10,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-183979","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.4 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0440\u0435\u043b\u0438\u0437 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 OpenSSL 4.1.0, \u043f\u0440\u0435\u0434\u043b\u0430\u0433\u0430\u044e\u0449\u0435\u0439 \u0441 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044e \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u043e\u0432 TLS \u0438 \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0445 \u0430\u043b\u0433\u043e\u0440\u0438\u0442\u043c\u043e\u0432 \u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u0438\u044f.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Alexander Kovalev\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/sv\/blog\/news\/openssl-4-1-0-and-libressl-4-4-0-cryptographic-libraries-released\" \/>\n\t\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.4\" \/>\n\t\t<meta property=\"og:locale\" content=\"sv_SE\" \/>\n\t\t<meta property=\"og:site_name\" content=\"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"\ud83e\udd47\u0412\u044b\u043f\u0443\u0441\u043a \u043a\u0440\u0438\u043f\u0442\u043e\u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a OpenSSL 4.1.0 \u0438 LibreSSL 4.4.0 | ProHoster\" \/>\n\t\t<meta property=\"og:description\" content=\"\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0440\u0435\u043b\u0438\u0437 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 OpenSSL 4.1.0, \u043f\u0440\u0435\u0434\u043b\u0430\u0433\u0430\u044e\u0449\u0435\u0439 \u0441 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044e \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u043e\u0432 TLS \u0438 \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0445 \u0430\u043b\u0433\u043e\u0440\u0438\u0442\u043c\u043e\u0432 \u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u0438\u044f.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/prohoster.info\/sv\/blog\/news\/openssl-4-1-0-and-libressl-4-4-0-cryptographic-libraries-released\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:width\" content=\"350\" \/>\n\t\t<meta property=\"og:image:height\" content=\"350\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2026-10-23T21:40:39+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2026-10-23T21:40:45+00:00\" \/>\n\t\t<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"\ud83e\udd47Utgivningen av OpenSSL 4.1.0 och LibreSSL 4.4.0 kryptografiska bibliotek | ProHoster","description":"En version av OpenSSL-biblioteket 4.1.0 har publicerats, som erbjuder implementering av TLS-protokoll och olika krypteringsalgoritmer.","canonical_url":"https:\/\/prohoster.info\/sv\/blog\/news\/openssl-4-1-0-and-libressl-4-4-0-cryptographic-libraries-released","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"sv_SE","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u0412\u044b\u043f\u0443\u0441\u043a \u043a\u0440\u0438\u043f\u0442\u043e\u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a OpenSSL 4.1.0 \u0438 LibreSSL 4.4.0 | ProHoster","og:description":"\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0440\u0435\u043b\u0438\u0437 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 OpenSSL 4.1.0, \u043f\u0440\u0435\u0434\u043b\u0430\u0433\u0430\u044e\u0449\u0435\u0439 \u0441 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044e \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u043e\u0432 TLS \u0438 \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0445 \u0430\u043b\u0433\u043e\u0440\u0438\u0442\u043c\u043e\u0432 \u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u0438\u044f.","og:url":"https:\/\/prohoster.info\/sv\/blog\/news\/openssl-4-1-0-and-libressl-4-4-0-cryptographic-libraries-released","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2026-10-23T21:40:39+00:00","article:modified_time":"2026-10-23T21:40:45+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":[],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/sv\/wp-json\/wp\/v2\/posts\/183979","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/sv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/sv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/sv\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/sv\/wp-json\/wp\/v2\/comments?post=183979"}],"version-history":[{"count":1,"href":"https:\/\/prohoster.info\/sv\/wp-json\/wp\/v2\/posts\/183979\/revisions"}],"predecessor-version":[{"id":183980,"href":"https:\/\/prohoster.info\/sv\/wp-json\/wp\/v2\/posts\/183979\/revisions\/183980"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/sv\/wp-json\/wp\/v2\/media?parent=183979"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/sv\/wp-json\/wp\/v2\/categories?post=183979"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/sv\/wp-json\/wp\/v2\/tags?post=183979"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}