ALGORITHMS SUPPORTED
-GOST R 34.10-94 and GOST R 34.10-2001 - digital signature algorithms.
+GOST R 34.10-2001 and GOST R 34.10-2012 - digital signature algorithms.
Also support key exchange based on public keys. See RFC 4357 for
details of VKO key exchange algorithm. These algorithms use
256 bit private keys. Public keys are 1024 bit for 94 and 512 bit for
2001 (which is elliptic-curve based). Key exchange algorithms
(VKO R 34.10) are supported on these keys too.
-GOST R 34.11-94 Message digest algorithm. 256-bit hash value
+GOST R 34.11-2012 Message digest algorithm. 256- and 512-bit hash values.
GOST 28147-89 - Symmetric cipher with 256-bit key. Various modes are
defined in the standard, but only CFB and CNT modes are implemented
It is implemented as combination of EVP_PKEY type and EVP_MD type.
+GOST R 34.13–2015 - Symmetric cypher Grasshopper ("Kuznechik")
+
USAGE OF THESE ALGORITHMS
This engine is designed to allow usage of this algorithms in the