x100 faster implementation of GOST 34.12-2015 Kuznyechik optimized for high throughput and low latency on SSE2-capable CPUs

GOST R 34.12-2015 encryption algorithms implemented as loadable modules for Linux kernel

🔒 Pure Go GOST Security Suite

Verilog HDL implementation of the GOST R34.12-2015 — a fresh Russian government standard symmetric key block cipher.

Block encryption algorithm GOST R 34.12-2015 "Kuznechik"

🔐 An AES Like Fast Symmetric Cipher Implemented In C ⚡

C implementation of Kuznyechik (GOST R 34.12-2015)

Сrypto container based on Russian crypto algorithms

Java 21 implementation of the GOST R 34.12-2015 block cipher (RFC 8891)

Kuznyechik and Magma in C#

Python script for ElGamal, Kuznyechik and Blake2b algorithms

Implementation of cryptographic algorithms encrypting/decrypting processes in java/spring

Parallel implementation of the kpcli utility in Go with Kuznechik, Magma and Streebog algorithms

A slow Python3 implementation of Kuznyechik (for testing)

Browser-based national cipher demo — Camellia (Japan), ARIA (South Korea), SM4 (China), and Kuznyechik (Russia) side by side with AES. Encrypt/decrypt playgrounds, S-box analysis, and geopolitical compliance context.

GOST R 34.12-2015 128-bit block cipher Кузнечик (Kuznechik) (RFC 7801)

GOST cryptographic algorithms for Go — Streebog, Kuznyechik, Magma, GOST R 34.10-2012 signatures, MGM AEAD, VKO, KDF. Zero dependencies, constant-time, KAT-verified.