* GOST R 34.10-2001 (RFC 5832) public key signature function
* GOST R 34.10-2012 (RFC 7091) public key signature function
* various 34.10 curve parameters included
+* Coordinates conversion from twisted Edwards to Weierstrass form and
+ vice versa
* 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
+* TLSTREE keyscheduling function
+* ESPTREE/IKETREE (IKE* is the same as ESP*) keyscheduling function
+* PRF_IPSEC_PRFPLUS_GOSTR3411_2012_{256,512} and generic prf+ functions
+ (Р 50.1.111-2016 with IKEv2 RFC 7296)
Known problems: