{"id":168753,"date":"2026-04-14T23:12:07","date_gmt":"2026-04-14T21:12:07","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-kriptograficheskoj-biblioteki-openssl-4-0-0"},"modified":"2026-04-14T23:12:07","modified_gmt":"2026-04-14T21:12:07","slug":"vypusk-kriptograficheskoj-biblioteki-openssl-4-0-0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/novosti-interneta\/vypusk-kriptograficheskoj-biblioteki-openssl-4-0-0","title":{"rendered":"Kr\u00fcptograafia raamatukogu OpenSSL 4.0.0 v\u00e4ljaanne","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Vabastatud on OpenSSL 4.0.0 teek, mis toetab TLS-protokollide ja erinevate kr\u00fcpteerimise algoritmide realiseerimist. OpenSSL 4.0 kuulub tavap\u00e4rase pikaajalise toe versioonide hulka, mille uuendusi antakse v\u00e4lja 13 kuu jooksul. Eelmiste versioonide OpenSSL 3.6, 3.5 LTS, 3.4 ja 3.0 LTS tugi kestab vastavalt kuni novembri 2026, aprilli 2030, oktoobri 2026 ja septembri 2026 k\u00fcsimiseni. Projekti kood on litsentseeritud Apache 2.0 alusel.     <\/p>\n<p>Peamised uuendused:   <\/p>\n<ul>\n<li class=\"l\"> Lisatud on tugi TLS-i laienduse ECH (Encrypted ClientHello, RFC 9849) jaoks, mis on m\u00f5eldud TLS-seansside parameetrite, nagu n\u00f5utud domeeninimi, teabe kr\u00fcpteerimiseks. Erinevalt ESNI laiendusest (Encrypted Server Name Indication) kr\u00fcpteeritakse ECH-is terve ClientHello TLS-s\u00f5num, mitte \u00fcksikute v\u00e4ljade tasandil, mis v\u00f5imaldab blokeerida leket l\u00e4bi v\u00e4ljade, mida ESNI ei h\u00f5lma, n\u00e4iteks PSK (Pre-Shared Key) v\u00e4li.\n<li class=\"l\"> Lisatud on tugi RFC 8998-s m\u00e4\u00e4ratletud algoritmidele, mis kasutavad Hiinas standardiseeritud SM2 kr\u00fcptograafiliste algoritmide kogumit: digitaalse allkirja moodustamise algoritm sm2sig_sm3, v\u00f5tmete vahetuse grupp curveSM2 ja postkvantgrupp curveSM2MLKEM768.\n<li class=\"l\"> Lisatud on cSHAKE kr\u00fcptograafiline hashimise funktsioon, mis p\u00f5hineb SHA-3 algoritmil ja v\u00f5imaldab luua erinevaid h\u00e4she sarnaste sisendandmete p\u00f5hjal, kaitstes andmete taaskasutamise r\u00fcnnakute eest.\n<li class=\"l\"> Lisatud on h\u00fcbriidalgoritm &#171;ML-DSA-MU&#187;, mis kombineerib postkvantse digitaalallkirja genereerimise algoritmi ML-DSA (CRYSTALS-Dilithium) klassikalise hash-funktsiooniga SHAKE256.\n<li class=\"l\"> Lisatud on SNMP KDF v\u00f5tme loomise funktsioonide tugi HMAC-SHA p\u00f5hjal ja SRTP KDF AES-CM p\u00f5hjal, mida kasutatakse v\u00f5rguprotokollides SNMPv3 ja SRTP kr\u00fcptograafiliste v\u00f5tmete genereerimiseks.\n<li class=\"l\"> Meeskonda &#171;openssl fipsinstall&#187; on lisatud valik &#171;-defer_tests&#187;, mis v\u00f5imaldab FIPS-moodulite installimise ajal testide k\u00e4ivitamist edasi l\u00fckata.\n<li class=\"l\"> Windowsi platvormil on ellu viidud tugi staatilise v\u00f5i d\u00fcnaamilise sidumise kasutamiseks Visual C++ Runtime-iga.\n<li class=\"l\"> TLS 1.2-s on lisatud tugi v\u00f5tme vahetamise l\u00e4bir\u00e4\u00e4kimistele FFDHE algoritmi p\u00f5hjal, mis vastab RFC 7919-le.\n<li class=\"l\"> SSLv3 ja SSLv2 Client Hello toe l\u00f5petamine.\n<li class=\"l\"> D\u00fcnaamiliselt laaditavate mootorite tugi on eemaldatud, edaspidiseks OpenSSL-i funktsionaalsuse laiendamiseks tuleks kasutada liideseid.\n<li class=\"l\"> TLS-i kompileerimisetapis on vanade elliptsete k\u00f5verate toetus keelatud. Tagasiviimiseks saab kasutada valikut &#171;enable-tls-deprecated-ec&#187;.\n<li class=\"l\"> Utiliit c_rehash on eemaldatud, selle asemel tuleb kasutada k\u00e4sku &#171;openssl rehash&#187;.\n<li class=\"l\"> K\u00e4sklus &#171;openssl ca&#187; ei sisalda enam vananenud valikut &#171;msie-hack&#187;.\n<li class=\"l\"> Eemaldatud on kohandatud meetodid EVP_CIPHER, EVP_MD, EVP_PKEY ja EVP_PKEY_ASN1.\n<li class=\"l\"> Eemaldatud on vananenud SSL\/TLS funktsioonid, mis on seotud protokollide fikseeritud versioonidega, n\u00e4iteks &#171;TLSv1_client_method()&#187;.\n<li class=\"l\"> Eemaldatud on vananenud funktsioonid ERR_get_state(), ERR_remove_state() ja ERR_remove_thread_state().\n<li class=\"l\"> Support for target platforms darwin-i386{,-cc} and darwin-ppc{,64}{,-cc} has been discontinued.  <\/ul>\n<p>Allikas: <a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=65208\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0421\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0440\u0435\u043b\u0438\u0437 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 OpenSSL 4.0.0, \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 4.0 \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 \u043f\u0440\u043e\u0448\u043b\u044b\u0445 \u0432\u0435\u0442\u043e\u043a OpenSSL 3.6, 3.5 LTS, 3.4 \u0438 3.0 LTS \u043f\u0440\u043e\u0434\u043b\u0438\u0442\u0441\u044f \u0434\u043e \u043d\u043e\u044f\u0431\u0440\u044f 2026 \u0433\u043e\u0434\u0430, \u0430\u043f\u0440\u0435\u043b\u044f 2030 \u0433\u043e\u0434\u0430, \u043e\u043a\u0442\u044f\u0431\u0440\u044f 2026 \u0433\u043e\u0434\u0430 \u0438 \u0441\u0435\u043d\u0442\u044f\u0431\u0440\u044f [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":8,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-168753","post","type-post","status-publish","format-standard","hentry","category-novosti-interneta"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0421\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0440\u0435\u043b\u0438\u0437 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 OpenSSL 4.0.0, \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. 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OpenSSL 4.0 kuulub tavap\u00e4rase toetuse seeriatesse, mille uuendusi antakse v\u00e4lja 13 kuu jooksul. Eelmiste OpenSSL 3.6, 3.5 LTS, 3.4 ja 3.0 LTS harude tugi kestab kuni novembrini 2026, aprillini 2030, oktoobrini 2026 ja septembrini.","canonical_url":"https:\/\/prohoster.info\/et\/blog\/novosti-interneta\/vypusk-kriptograficheskoj-biblioteki-openssl-4-0-0","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"et_EE","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\u043e\u0439 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 OpenSSL 4.0.0 | ProHoster","og:description":"\u0421\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0440\u0435\u043b\u0438\u0437 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 OpenSSL 4.0.0, \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. 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