* various 34.10 curve parameters included
* VKO GOST R 34.10-2001 key agreement function (RFC 4357)
* VKO GOST R 34.10-2012 key agreement function (RFC 7836)
+* KDF_GOSTR3411_2012_256 KDF function (RFC 7836)
* GOST R 34.12-2015 128-bit block cipher Кузнечик (Kuznechik) (RFC 7801)
* GOST R 34.12-2015 64-bit block cipher Магма (Magma)
* GOST R 34.13-2015 padding methods
+* MGM AEAD mode for 64 and 128 bit ciphers
Known problems: