{"id":170634,"date":"2026-05-12T00:24:49","date_gmt":"2026-05-11T22:24:49","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/pervyj-vypusk-realizaczii-protokola-tls-1-3-na-java-s-algoritmami-gost-v-sootvetstvii-s-rfc-9367"},"modified":"2026-05-12T00:24:49","modified_gmt":"2026-05-11T22:24:49","slug":"pervyj-vypusk-realizaczii-protokola-tls-1-3-na-java-s-algoritmami-gost-v-sootvetstvii-s-rfc-9367","status":"publish","type":"post","link":"https:\/\/prohoster.info\/nl\/blog\/news\/pervyj-vypusk-realizaczii-protokola-tls-1-3-na-java-s-algoritmami-gost-v-sootvetstvii-s-rfc-9367","title":{"rendered":"De eerste release van de TLS 1.3-implementatie in Java met GOST-algoritmen in overeenstemming met RFC 9367.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Module <em>crypto-gost-tls13<\/em> bevat de implementatie <em>TLS 1.3 (RFC 8446 + RFC 9367)<\/em> met GOST-cryptografie. Deze release is de initi\u00eble versie van de bibliotheek en gereed voor intern gebruik.<\/p>\n<p>Een kenmerk van de bibliotheek is de implementatie in pure Java. Alle cryptografische bewerkingen worden uitgevoerd met behulp van de ingebouwde middelen van de bibliotheek \u2014 zonder externe afhankelijkheden.<\/p>\n<p>Dit is op zijn manier een van de eerste open implementaties van TLS 1.3 met GOST op Java, daarom is interop-testen in de minimaal beschikbare omvang uitgevoerd.<\/p>\n<p>Hieronder volgen de mogelijkheden van de bibliotheek.<\/p>\n<ol>\n<li><em>Protocollen:<\/em><\/li>\n<\/ol>\n<ul>\n<li>Handshake: volledig (client\/server), verkort (PSK), wederzijds (mTLS).<\/li>\n<li>ALPN (RFC 7301) \u2014 akkoord over het applicatielaagprotocol (HTTP\/2, HTTP\/1.1).<\/li>\n<li>SNI (RFC 6066) \u2014 naam opgegeven <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/nl\/server\/dts-los-angeles\/\" title=\"de server\" data-wpil-keyword-link=\"linked\">de server<\/a> voor multi-tenant implementaties.<\/li>\n<li>KeyUpdate (RFC 8446 \u00a74.6.3) \u2014 het vernieuwen van encryptiesleutels voor verkeer.<\/li>\n<li>Cipher suites: TLS_KUZNYECHIK_MGM_STREEBOG_256_L\/S.<\/li>\n<li>ECDHE: CryptoPro-A (256-bit), CryptoPro-B (512-bit)<\/li>\n<li>Per-record TLSTREE re-keying \u2014 sleutels voor encryptie worden per TLS-record gewijzigd.<\/li>\n<li>Fragmentatie en samenstelling van handshakes en records (RFC 8446 \u00a75.1).<\/li>\n<li>Session resumption: PSK via NewSessionTicket (PskStore in-memory, single-use).<\/li>\n<li>OCSP stapling: <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/nl\/server\/\"   title=\"server\" data-wpil-keyword-link=\"linked\">server<\/a> voegt het OCSP-antwoord toe aan het certificaat.<\/li>\n<li>Post-handshake berichten: NewSessionTicket (opslag voor PSK).<\/li>\n<\/ul>\n<ol start=\"2\">\n<li><em>Cryptografie:<\/em><\/li>\n<\/ol>\n<ul>\n<li>Key schedule: HKDF-Streebog (RFC 5869) volgens het TLS 1.3-schema (RFC 8446 \u00a77.1).<\/li>\n<li>Bescherming van records: MGM-AEAD (Kuznyechik) met nonce volgens RFC 8446 \u00a75.3.<\/li>\n<li>Ephemerale sleutels worden gewist na gebruik.<\/li>\n<\/ul>\n<ol start=\"3\">\n<li><em>Certificaten:<\/em><\/li>\n<\/ol>\n<ul>\n<li>Parsing X.509v3 (GOST R 34.10-2012) \u2014 ingebouwde DER-parser.<\/li>\n<li>Validatie van de keten: handtekeningen, DN (issuer \u2192 subject), Basisbeperkingen, Sleutelgebruik, Uitgebreid Sleutel gebruik (serverAuth\/clientAuth), pathLen.<\/li>\n<li>Hostname-controle: dNSName + iPAddress (RFC 6125).<\/li>\n<li>Verificatie van OCSP-antwoorden (RFC 6960).<\/li>\n<\/ul>\n<p>4.<em>Transport:<\/em><\/p>\n<ul>\n<li>TlsTransport \u2014 interface.<\/li>\n<li>InMemoryTlsTransport \u2014 voor tests en single-process scenario's (in-memory wachtrij).<\/li>\n<li>SocketTlsTransport \u2014 blocking I\/O via java.net.Socket.<\/li>\n<li>ChannelTlsTransport \u2014 transport op basis van NIO SocketChannel (blocking mode, onderbroken).<\/li>\n<\/ul>\n<ol start=\"5\">\n<li><em>Stapsgewijze handshake:<\/em><\/li>\n<\/ol>\n<ul>\n<li>TlsHandshakeEngine \u2014 toestandsmachine voor handshake (losgekoppeld van I\/O). Gebruikt TlsSession als orkestrator; geschikt voor integratie met JSSE (SSLEngine).<\/li>\n<\/ul>\n<ol start=\"6\">\n<li><em>ByteBuffer API:<\/em><\/li>\n<\/ol>\n<ul>\n<li>TlsRecord.protect\/unprotect \u2014 ByteBuffer-overloads voor zero-copy integratie met NIO. Sleutel laden:<\/li>\n<li>Pkcs12Loader \u2014 lezen van PFX (PKCS#12) met PBKDF2-HMAC-SHA256 + AES-256-CBC.<\/li>\n<\/ul>\n<ol start=\"7\">\n<li><em>Afsluiten van de sessie:<\/em><\/li>\n<\/ol>\n<ul>\n<li>close_notify \u2014 correcte sluiting volgens het protocol.<\/li>\n<li>Wissen van sleutelmateriaal bij sluiting of fout.<\/li>\n<li>Verwerking van alert: fatal \u2014 onmiddellijke sluiting + wissen.<\/li>\n<\/ul>\n<ol start=\"8\">\n<li><em>Beveiliging van de implementatie:<\/em><\/li>\n<\/ol>\n<ul>\n<li>Constant-time vergelijking voor verify_data en PSK binders (bescherming tegen timingaanvallen)<\/li>\n<li>Het wissen van de sleutelmaterialen: destroy() voor alle objecten met sleutels (TlsKeySchedule, TlsTrafficKeys, TlsRecord, HandshakeContext) bij close, fatale waarschuwing, uitzondering in handshake.<\/li>\n<li>Bescherming tegen DoS: limieten voor de lengte van de certificaatketen (10), berichten na de handshake, grootte van records.<\/li>\n<li>MGM nonce: MSB van de eerste byte wordt gewist voor ICN (RFC 9058 \u00a73, RFC 9367 \u00a73.3).<\/li>\n<li>ECDHE priv\u00e9-sleutel en transcript van de handshake worden gewist na voltooiing van de handshake.<\/li>\n<li>HMAC sleutelmateriaal wordt gewist na gebruik (HkdfStreebog, KdfGostR3411_2012_256).<\/li>\n<\/ul>\n<ol start=\"9\">\n<li><em>Beperkingen:<\/em><\/li>\n<\/ol>\n<ul>\n<li>Alleen resumption PSK (0-RTT en externe PSK worden niet ondersteund).<\/li>\n<li>Alleen psk_dhe_ke (pure PSK zonder ECDHE wordt niet ondersteund).<\/li>\n<li>HelloRetryRequest (RFC 8446 \u00a74.1.4) wordt niet ondersteund - er wordt slechts \u00e9\u00e9n named group gebruikt (GC256A standaard).<\/li>\n<li>Alleen GOST (non-GOST cipher suites worden niet ondersteund).<\/li>\n<\/ul>\n<ol start=\"10\">\n<li><em>Testen:<\/em><\/li>\n<\/ol>\n<ul>\n<li>De bibliotheek bevat Known Answer Tests uit RFC 9367 Appendix A.1 (L en S varianten) - volledige key schedule, TLSTREE, AEAD, ECDHE. En doorloopt een volledig scala aan KAT-tests.<\/li>\n<li>4 integratietests (self-interop) via echte TCP-sockets.<\/li>\n<li>Fuzzing-tests voor parsers: TlsMessageParser (8 methoden), TlsDerParser (3 methoden), TlsOcspVerifier (1 methode), voor veiligheid en het verminderen van aanvalsvectors op parsers.<\/li>\n<\/ul>\n<ol start=\"11\">\n<li><em>Architectonische oplossingen:<\/em><\/li>\n<\/ol>\n<ul>\n<li>TlsHandshakeEngine - toestandsmachine, losgekoppeld van I\/O (voor toekomstige JSSE-module).<\/li>\n<li>ByteBuffer-overschrijvingen TlsRecord.protect\/unprotect voor NIO\/JSSE.<\/li>\n<li>TLSTREE cache (TlsTreeCache) - herberekening van alleen de gewijzigde niveaus (RFC 9367).<\/li>\n<li>InMemoryTlsTransport.Pair - bidirectioneel paar voor tests en single-process interactie.<\/li>\n<\/ul>\n<p>De bibliotheek wordt verspreid onder een vrije licentie.<\/p>\n<p>Bron: <a rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/news\/java\/18287174\">linux.org.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041c\u043e\u0434\u0443\u043b\u044c crypto-gost-tls13 \u0441\u043e\u0434\u0435\u0440\u0436\u0438\u0442 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044e TLS 1.3 (RFC 8446 + RFC 9367) \u0441 \u0413\u041e\u0421\u0422-\u043a\u0440\u0438\u043f\u0442\u043e\u0433\u0440\u0430\u0444\u0438\u0435\u0439. \u0414\u0430\u043d\u043d\u044b\u0439 \u0440\u0435\u043b\u0438\u0437 \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043d\u0430\u0447\u0430\u043b\u044c\u043d\u043e\u0439 \u0432\u0435\u0440\u0441\u0438\u0435\u0439 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 \u0438 \u0433\u043e\u0442\u043e\u0432 \u0434\u043b\u044f \u0432\u043d\u0443\u0442\u0440\u0435\u043d\u043d\u0435\u0433\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f. \u041e\u0441\u043e\u0431\u0435\u043d\u043d\u043e\u0441\u0442\u044c\u044e \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f \u043d\u0430 \u0447\u0438\u0441\u0442\u043e\u0439 Java. \u0412\u0441\u0435 \u043a\u0440\u0438\u043f\u0442\u043e\u0433\u0440\u0430\u0444\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u0438 \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u044e\u0442\u0441\u044f \u0432\u0441\u0442\u0440\u043e\u0435\u043d\u043d\u044b\u043c\u0438 \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u0430\u043c\u0438 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 \u2014 \u0431\u0435\u0437 \u0432\u043d\u0435\u0448\u043d\u0438\u0445 \u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e\u0441\u0442\u0435\u0439. \u042d\u0442\u043e \u0432 \u0441\u0432\u043e\u0435\u043c \u0440\u043e\u0434\u0435 \u043e\u0434\u043d\u0430 \u0438\u0437 \u043f\u0435\u0440\u0432\u044b\u0445 \u043e\u0442\u043a\u0440\u044b\u0442\u044b\u0445 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0439 TLS 1.3 \u0441 \u0413\u041e\u0421\u0422 [&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-170634","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041c\u043e\u0434\u0443\u043b\u044c crypto-gost-tls13 \u0441\u043e\u0434\u0435\u0440\u0436\u0438\u0442 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044e TLS 1.3 (RFC 8446 + RFC 9367) \u0441 \u0413\u041e\u0421\u0422-\u043a\u0440\u0438\u043f\u0442\u043e\u0433\u0440\u0430\u0444\u0438\u0435\u0439.\" 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