CBC (RFC 4357) modes of operation
* various 28147-89-related S-boxes included
* GOST R 34.11-94 hash function (RFC 5831)
+* GOST R 34.11-94 based PBKDF2 function
* GOST R 34.11-2012 Стрибог (Streebog) hash function (RFC 6986)
* 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
-* VKO 34.10-2001 Diffie-Hellman function (RFC 4357)
-* VKO 34.10-2012 Diffie-Hellman function
+* VKO GOST R 34.10-2001 key agreement function (RFC 4357)
+* VKO GOST R 34.10-2012 key agreement function (RFC 7836)
* 28147-89 and CryptoPro key wrapping (RFC 4357)
* 28147-89 CryptoPro key meshing for CFB mode (RFC 4357)
* RFC 4491 (using GOST algorithms with X.509) compatibility helpers