* RFC 4491 (using GOST algorithms with X.509) compatibility helpers
* 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 and block cipher modes of operation
(ECB, CTR, OFB, CBC, CFB, MAC)
* RFC 4491 (using GOST algorithms with X.509) compatibility helpers
* 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 and block cipher modes of operation
(ECB, CTR, OFB, CBC, CFB, MAC)