{"id":170056,"date":"2026-04-29T00:24:29","date_gmt":"2026-04-28T22:24:29","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/realizacziya-kriptograficheskih-algoritmov-gost-na-yazyke-java"},"modified":"2026-04-29T00:24:29","modified_gmt":"2026-04-28T22:24:29","slug":"realizacziya-kriptograficheskih-algoritmov-gost-na-yazyke-java","status":"publish","type":"post","link":"https:\/\/prohoster.info\/en\/blog\/news\/realizacziya-kriptograficheskih-algoritmov-gost-na-yazyke-java","title":{"rendered":"Implementation of GOST cryptographic algorithms in the Java language.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>The crypto-gost library has been published with an implementation of GOST cryptographic algorithms in Java, without using additional dependencies. Unlike the GOST algorithms implementation from the Castle Bouncy Castle library, crypto-gost enhances the encryption performance of the \"Grasshopper\" algorithm, resolves specific security issues, and provides simple wrappers that do not require deep knowledge of cryptography. The code is provided under its own permissive license, allowing for distribution, modification, and the creation of derivative works without restrictions.<\/p>\n<p>Supported Algorithms:<\/p>\n<ul>\n<li class=\"l\"> GOST R 34.11-2012 (RFC 6986) \u2014 the hash function \"Streebog\" 256 and 512 bit.\n<li class=\"l\"> GOST R 34.12-2015 \u2014 block cipher \"Grasshopper\", key 256 bit.\n<li class=\"l\"> GOST R 34.13-2015 \u2014 encryption modes CBC, CFB, CTR (GAMMA), OFB; message authentication (CMAC).\n<li class=\"l\"> GOST R 34.10-2012 (RFC 7091) \u2014 electronic signature 256 and 512 bit.\n<li class=\"l\"> HMAC-Streebog (RFC 7836, HMAC-Streebog-256 and HMAC-Streebog-512).\n<li class=\"l\"> MGM (Multilinear Galois Mode) \u2014 AEAD mode for Grasshopper (RFC 9058). Compatible with OpenSSL.\n<li class=\"l\"> SCrypt (RFC 7914) \u2014 password-based key derivation function.\n<\/ul>\n<p>Source: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=65312\">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\u0430 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0430 crypto-gost \u0441 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0435\u0439 \u043a\u0440\u0438\u043f\u0442\u043e\u0430\u043b\u0433\u043e\u0440\u0438\u0442\u043c\u043e\u0432 \u0413\u041e\u0421\u0422 \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Java, \u043d\u0435 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0449\u0435\u0439 \u0434\u043e\u043f\u043e\u043b\u043d\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0445 \u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e\u0441\u0442\u0435\u0439. \u0412 \u043e\u0442\u043b\u0438\u0447\u0438\u0435 \u043e\u0442 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u0430\u043b\u0433\u043e\u0440\u0438\u0442\u043c\u043e\u0432 \u0413\u041e\u0421\u0422 \u0438\u0437 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 Castle Bouncy Castle, \u0432 crypto-gost \u043f\u043e\u0432\u044b\u0448\u0435\u043d\u0430 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u044c \u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0430\u043b\u0433\u043e\u0440\u0438\u0442\u043c\u043e\u043c &#171;\u041a\u0443\u0437\u043d\u0435\u0447\u0438\u043a&#187;, \u0440\u0435\u0448\u0435\u043d\u044b \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u044b\u0435 \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u044b \u0441 \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u044c\u044e \u0438 \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u044b \u043f\u0440\u043e\u0441\u0442\u044b\u0435 \u043e\u0431\u0451\u0440\u0442\u043a\u0438, \u043d\u0435 \u0442\u0440\u0435\u0431\u0443\u044e\u0449\u0438\u0435 \u0433\u043b\u0443\u0431\u043e\u043a\u0438\u0445 \u0437\u043d\u0430\u043d\u0438\u0439 \u0432 \u043a\u0440\u0438\u043f\u0442\u043e\u0433\u0440\u0430\u0444\u0438\u0438. \u041a\u043e\u0434 \u043f\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043f\u043e\u0434 \u0441\u043e\u0431\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u0439 \u0440\u0430\u0437\u0440\u0435\u0448\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0439 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439, \u0440\u0430\u0437\u0440\u0435\u0448\u0430\u044e\u0449\u0435\u0439 \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u0435, [&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-170056","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d\u0430 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0430 crypto-gost \u0441 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0435\u0439 \u043a\u0440\u0438\u043f\u0442\u043e\u0430\u043b\u0433\u043e\u0440\u0438\u0442\u043c\u043e\u0432 \u0413\u041e\u0421\u0422 \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 Java, \u043d\u0435 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0449\u0435\u0439 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