GOST 34.11-95 is technical standard belonging to the CIS GOST standards. The hash described in this document is often referred to as GOST-94, or simply the GOST hash function. It produces a 256-bit hash.
This variant uses the parameters identified as 1.2.804.2.1.1.18.104.22.168 OID.
This online tool allows you to use the GOST 34.311-95 Hash.