{"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\/et\/blog\/news\/pervyj-vypusk-realizaczii-protokola-tls-1-3-na-java-s-algoritmami-gost-v-sootvetstvii-s-rfc-9367","title":{"rendered":"Esimene v\u00e4ljaanne TLS 1.3 protokolli rakendusest Java keeles koos \u0413\u041e\u0421\u0422 algoritmidega vastavalt RFC 9367-le.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Moodul <em>crypto-gost-tls13<\/em> sisaldab ellu viimistlemist <em>TLS 1.3 (RFC 8446 + RFC 9367)<\/em> GOST-kr\u00fcptograafiaga. See v\u00e4ljaanne on raamatukogu algversioon ja valmis sisemiseks kasutamiseks.<\/p>\n<p>Raamatukogu erip\u00e4ra on puhta Java teostus. K\u00f5ik kr\u00fcptograafilised operatsioonid viiakse l\u00e4bi raamatukogu sisseehitatud vahenditega - v\u00e4liste s\u00f5ltuvusteta.<\/p>\n<p>See on omaette \u00fcks esimesi avatud TLS 1.3 GOST rakendusi Java-s, seet\u00f5ttu on interop-testimine teostatud minimaalsetes tingimustes.<\/p>\n<p>Allpool on v\u00e4lja toodud raamatukogu v\u00f5imalused.<\/p>\n<ol>\n<li><em>Protokollid:<\/em><\/li>\n<\/ol>\n<ul>\n<li>Handshake: t\u00e4ielik (client\/server), l\u00fchendatud (PSK), vastastikune (mTLS).<\/li>\n<li>ALPN (RFC 7301) - rakenduste tasandi protokolli l\u00e4bir\u00e4\u00e4kimine (HTTP\/2, HTTP\/1.1).<\/li>\n<li>SNI (RFC 6066) - nime m\u00e4\u00e4ramine <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/et\/server\/dts-los-angeles\/\" title=\"serverid\" data-wpil-keyword-link=\"linked\">serverid<\/a> multi-tenant rakenduste jaoks.<\/li>\n<li>KeyUpdate (RFC 8446 \u00a74.6.3) - kr\u00fcptimise v\u00f5tmete v\u00e4rskendamine.<\/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 - kr\u00fcpteerimisse v\u00f5tme vahetamine iga TLS-kirje kohta.<\/li>\n<li>K\u00e4epigistuste ja kirjete fragmentimine ja koostamine (RFC 8446 \u00a75.1).<\/li>\n<li>Seansi taastamine: PSK l\u00e4bi NewSessionTicket (PskStore in-memory, \u00fchekordne kasutamine).<\/li>\n<li>OCSP stapling: <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/et\/server\/\"   title=\"server\" data-wpil-keyword-link=\"linked\">server<\/a> kinnitab OCSP-vastuse sertifikaadile.<\/li>\n<li>Post-handshake s\u00f5numid: NewSessionTicket (salvestamine PSK jaoks).<\/li>\n<\/ul>\n<ol start=\"2\">\n<li><em>Kr\u00fcptograafia:<\/em><\/li>\n<\/ol>\n<ul>\n<li>Key schedule: HKDF-Streebog (RFC 5869) TLS 1.3 skeemi j\u00e4rgi (RFC 8446 \u00a77.1).<\/li>\n<li>Kirjete kaitse: MGM-AEAD (Kuznyechik) nonce'i abil vastavalt RFC 8446 \u00a75.3.<\/li>\n<li>Efkefeerilised v\u00f5tmed kustutatakse p\u00e4rast kasutamist.<\/li>\n<\/ul>\n<ol start=\"3\">\n<li><em>Sertifikaadid:<\/em><\/li>\n<\/ol>\n<ul>\n<li>X.509v3 anal\u00fc\u00fcs (GOST R 34.10-2012) - sisse ehitatud DER-parser.<\/li>\n<li>Ahelate valideerimine: allkirjad, DN (v\u00e4ljaandja \u2192 subjekt), p\u00f5hi piirangud, v\u00f5tme kasutamine, laiendatud v\u00f5tme * kasutamine (serverAuth \/ clientAuth), pathLen.<\/li>\n<li>Hostname'i kontroll: dNSName + iPAddress (RFC 6125).<\/li>\n<li>OCSP-vastuste valideerimine (RFC 6960).<\/li>\n<\/ul>\n<p>4.<em>Transport:<\/em><\/p>\n<ul>\n<li>TlsTransport - liides.<\/li>\n<li>InMemoryTlsTransport - testide ja \u00fches protsessis stsenaariumide jaoks (in-memory j\u00e4rjekord).<\/li>\n<li>SocketTlsTransport - blokeeriv I\/O kaudu java.net.Socket.<\/li>\n<li>ChannelTlsTransport - NIO SocketChannel-p\u00f5hine transport (blokeerimise re\u017eiim, katkestatav).<\/li>\n<\/ul>\n<ol start=\"5\">\n<li><em>Samm-sammult handshake:<\/em><\/li>\n<\/ol>\n<ul>\n<li>TlsHandshakeEngine - olekumasin handshake'i jaoks (I\/O-st lahti seotud). Kasutatakse TlsSession'it orkestrina; sobib JSSE (SSLEngine) integreerimiseks.<\/li>\n<\/ul>\n<ol start=\"6\">\n<li><em>ByteBuffer API:<\/em><\/li>\n<\/ol>\n<ul>\n<li>TlsRecord.protect\/unprotect - ByteBuffer'i \u00fclekanded zero-copy integreerimiseks NIO-iga. V\u00f5tmete laadimine:<\/li>\n<li>Pkcs12Loader - PFX (PKCS#12) lugemine PBKDF2-HMAC-SHA256 + AES-256-CBC abil.<\/li>\n<\/ul>\n<ol start=\"7\">\n<li><em>Seansi l\u00f5puleviimine:<\/em><\/li>\n<\/ol>\n<ul>\n<li>close_notify - korrektne sulgemine protokolli j\u00e4rgi.<\/li>\n<li>V\u00f5tme materjali kustutamine sulgemisel v\u00f5i vea korral.<\/li>\n<li>Alertide t\u00f6\u00f6tlemine: fatal - kohene sulgemine + kustutamine.<\/li>\n<\/ul>\n<ol start=\"8\">\n<li><em>Rakenduse turvalisus:<\/em><\/li>\n<\/ol>\n<ul>\n<li>Constant-time v\u00f5rdlemine verify_data ja PSK binders (aeg-haavatavuste kaitse)<\/li>\n<li>Kriitilise materjali kustutamine: destroy() k\u00f5igis objektides, millel on v\u00f5tmed (TlsKeySchedule, TlsTrafficKeys, TlsRecord, HandshakeContext), kui sulgeda, fatali h\u00e4ire, erand k\u00e4epideme ajal.<\/li>\n<li>DoS kaitse: sertifikaatide ahela pikkuse piirangud (10), post-handshake s\u00f5numid, salvestuste suurus.<\/li>\n<li>MGM nonce: ICN-i esimese byte'i MSB puhastatakse (RFC 9058 \u00a73, RFC 9367 \u00a73.3).<\/li>\n<li>ECDHE privaatv\u00f5ti ja k\u00e4epideme transkriptsioon h\u00e4vitatakse p\u00e4rast k\u00e4epideme l\u00f5petamist.<\/li>\n<li>HMAC v\u00f5tmematerjal puhastatakse p\u00e4rast kasutamist (HkdfStreebog, KdfGostR3411_2012_256).<\/li>\n<\/ul>\n<ol start=\"9\">\n<li><em>Piirangud:<\/em><\/li>\n<\/ol>\n<ul>\n<li>Ainult j\u00e4tkamis PSK (0-RTT ja v\u00e4line PSK ei ole toetatud).<\/li>\n<li>Ainult psk_dhe_ke (puht PSK ilma ECDHE ei ole toetatud).<\/li>\n<li>HelloRetryRequest (RFC 8446 \u00a74.1.4) ei ole toetatud \u2014 kasutatakse ainult \u00fcht named group'i (GC256A vaikimisi).<\/li>\n<li>Ainult GOST (non-GOST kr\u00fcptos\u00fcsteemide komplekte ei toetata).<\/li>\n<\/ul>\n<ol start=\"10\">\n<li><em>Testimine:<\/em><\/li>\n<\/ol>\n<ul>\n<li>Raamatukogu sisaldab tuntud vastuse teste RFC 9367 lisa A.1 (L ja S variandid) - t\u00e4ielik v\u00f5tme ajakava, TLSTREE, AEAD, ECDHE. Ja l\u00e4bib t\u00e4ielikku KAT testide spektrit.<\/li>\n<li>4 integreerimistesti (self-interop) reaalse TCP-soketi kaudu.<\/li>\n<li>Fuzzing-testid parserite jaoks: TlsMessageParser (8 meetodit), TlsDerParser (3 meetodit), TlsOcspVerifier (1 meetod), et tagada turvalisus ja v\u00e4hendada r\u00fcnnakuv\u00f5imalusi parserite suhtes.<\/li>\n<\/ul>\n<ol start=\"11\">\n<li><em>Arhitektuursed lahendused:<\/em><\/li>\n<\/ol>\n<ul>\n<li>TlsHandshakeEngine - oleku masin, mis on lahutatud I\/O-st (tulevast JSSE moodulit silmas pidades).<\/li>\n<li>ByteBuffer \u00fclekoormus TlsRecord.protect\/unprotect NIO\/JSSE jaoks.<\/li>\n<li>TLSTREE cache (TlsTreeCache) - \u00fcmberarvutamine ainult muudetud tasanditele (RFC 9367).<\/li>\n<li>InMemoryTlsTransport.Pair - kahepoolne paar testide ja \u00fcheprotsessilise suhtluse jaoks.<\/li>\n<\/ul>\n<p>Raamatukogu on vabakutselise litsentsi alusel.<\/p>\n<p>Allikas: <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 5.0.2 - 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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