diff --git a/src/Miningcore/Crypto/Hashing/Algorithms/X11Gost.cs b/src/Miningcore/Crypto/Hashing/Algorithms/X11Gost.cs
new file mode 100644
index 000000000..6ab3febc7
--- /dev/null
+++ b/src/Miningcore/Crypto/Hashing/Algorithms/X11Gost.cs
@@ -0,0 +1,21 @@
+using Miningcore.Contracts;
+using Miningcore.Native;
+
+namespace Miningcore.Crypto.Hashing.Algorithms;
+
+[Identifier("x11gost")]
+public unsafe class X11Gost : IHashAlgorithm
+{
+    public void Digest(ReadOnlySpan<byte> data, Span<byte> result, params object[] extra)
+    {
+        Contract.Requires<ArgumentException>(result.Length >= 32);
+
+        fixed (byte* input = data)
+        {
+            fixed (byte* output = result)
+            {
+                Multihash.x11gost(input, output, (uint) data.Length);
+            }
+        }
+    }
+}
diff --git a/src/Miningcore/Native/Multihash.cs b/src/Miningcore/Native/Multihash.cs
index d08d87741..8741dde92 100644
--- a/src/Miningcore/Native/Multihash.cs
+++ b/src/Miningcore/Native/Multihash.cs
@@ -220,6 +220,9 @@ public static unsafe class Multihash
     [DllImport("libmultihash", EntryPoint = "yespowerTIDE_export", CallingConvention = CallingConvention.Cdecl)]
     public static extern void yespowerTIDE(byte* input, void* output, uint inputLength);
     
+    [DllImport("libmultihash", EntryPoint = "x11gost_export", CallingConvention = CallingConvention.Cdecl)]
+    public static extern void x11gost(byte* input, void* output, uint inputLength);
+	
     [DllImport("libmultihash", EntryPoint = "fishhash_get_context", CallingConvention = CallingConvention.Cdecl)]
     public static extern IntPtr fishhashGetContext(bool fullContext = false);
     
diff --git a/src/Native/libmultihash/Makefile b/src/Native/libmultihash/Makefile
index 25ce168fc..ab1064592 100644
--- a/src/Native/libmultihash/Makefile
+++ b/src/Native/libmultihash/Makefile
@@ -13,7 +13,7 @@ OBJECTS = allium.o aurum.o bcrypt.o blake.o c11.o dcrypt.o fresh.o lane.o megabt
 	sha3/sph_haval.o sha3/sph_sha2.o sha3/sph_sha2big.o sha3/sm3.o sha3/panama.o \
 	sha3/extra.o sha3/gost_streebog.o sha3/sph_tiger.o sha3/SWIFFTX.o KeccakP-800-reference.o \
 	shake/cshake.o shake/keccak.o shake/shake.o \
-	shavite3.o skein.o skein2.o x11.o x13.o x15.o x17.o x16r.o x16rv2.o x16s.o x21s.o x22i.o \
+	shavite3.o skein.o skein2.o x11.o x11gost.o x13.o x15.o x17.o x16r.o x16rv2.o x16s.o x21s.o x22i.o \
 	blake2/sse/blake2s.o blake2/sse/blake2b.o \
 	blake3/blake3.o blake3/blake3_dispatch.o blake3/blake3_portable.o \
 	blake3/blake3_sse2_x86-64_unix.o blake3/blake3_sse41_x86-64_unix.o blake3/blake3_avx2_x86-64_unix.o \
diff --git a/src/Native/libmultihash/exports.cpp b/src/Native/libmultihash/exports.cpp
index f021c75de..d7d38b743 100644
--- a/src/Native/libmultihash/exports.cpp
+++ b/src/Native/libmultihash/exports.cpp
@@ -26,6 +26,7 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #include "skein.h"
 #include "skein2.h"
 #include "x11.h"
+#include "x11gost.h"
 #include "groestl.h"
 #include "blake.h"
 #include "fugue.h"
@@ -142,6 +143,11 @@ extern "C" MODULE_API void x11_export(const char* input, char* output, uint32_t
 	x11_hash(input, output, input_len);
 }
 
+extern "C" MODULE_API void x11gost_export(const char *input, char *output, uint32_t input_len)
+{
+	x11gost_hash(input, output, input_len);
+}
+
 extern "C" MODULE_API void x13_export(const char* input, char* output, uint32_t input_len)
 {
     x13_hash(input, output, input_len);
diff --git a/src/Native/libmultihash/libmultihash.vcxproj b/src/Native/libmultihash/libmultihash.vcxproj
index 577578c0e..744d29e13 100644
--- a/src/Native/libmultihash/libmultihash.vcxproj
+++ b/src/Native/libmultihash/libmultihash.vcxproj
@@ -274,6 +274,7 @@
     <ClInclude Include="yespower\sysendian.h" />
     <ClInclude Include="yespower\yespower.h" />
     <ClInclude Include="x11.h" />
+    <ClInclude Include="x11gost.h" />
     <ClInclude Include="x13.h" />
     <ClInclude Include="x14.h" />
     <ClInclude Include="x15.h" />
@@ -395,6 +396,7 @@
     <ClCompile Include="yespower\yespower-combined.c" />
     <ClCompile Include="yespower\yespower-platform.c" />
     <ClCompile Include="x11.c" />
+    <ClCompile Include="x11gost.c" />
     <ClCompile Include="x13.c" />
     <ClCompile Include="x14.c" />
     <ClCompile Include="x15.c" />
diff --git a/src/Native/libmultihash/x11gost.c b/src/Native/libmultihash/x11gost.c
new file mode 100644
index 000000000..fa7713834
--- /dev/null
+++ b/src/Native/libmultihash/x11gost.c
@@ -0,0 +1,87 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <stdint.h>
+
+#include "sha3/sph_blake.h"
+#include "sha3/sph_bmw.h"
+#include "sha3/sph_groestl.h"
+#include "sha3/sph_jh.h"
+#include "sha3/sph_keccak.h"
+#include "sha3/sph_skein.h"
+#include "sha3/sph_luffa.h"
+#include "sha3/sph_cubehash.h"
+#include "sha3/sph_shavite.h"
+#include "sha3/sph_simd.h"
+#include "sha3/sph_echo.h"
+#include "sha3/gost_streebog.h"
+
+void x11gost_hash(const char *input, char* output, uint32_t len)
+{
+	sph_blake512_context 	ctx_blake;
+	sph_bmw512_context      ctx_bmw;
+	sph_groestl512_context	ctx_groestl;
+	sph_skein512_context	ctx_skein;
+	sph_jh512_context       ctx_jh;
+	sph_keccak512_context	ctx_keccak;
+	sph_gost512_context 	ctx_gost;
+	sph_luffa512_context 	ctx_luffa;
+	sph_cubehash512_context ctx_cubehash;
+	sph_shavite512_context  ctx_shavite;
+	sph_simd512_context     ctx_simd;
+	sph_echo512_context     ctx_echo;
+
+	//these uint512 in the c++ source of the client are backed by an array of uint32
+	uint32_t hashA[16], hashB[16];
+
+	sph_blake512_init(&ctx_blake);
+	sph_blake512(&ctx_blake, input, 80);
+	sph_blake512_close(&ctx_blake, hashA);
+
+	sph_bmw512_init(&ctx_bmw);
+	sph_bmw512(&ctx_bmw, hashA, 64);
+	sph_bmw512_close(&ctx_bmw, hashB);
+
+	sph_groestl512_init(&ctx_groestl);
+	sph_groestl512(&ctx_groestl, hashB, 64);
+	sph_groestl512_close(&ctx_groestl, hashA);
+
+	sph_skein512_init(&ctx_skein);
+	sph_skein512(&ctx_skein, hashA, 64);
+	sph_skein512_close(&ctx_skein, hashB);
+
+	sph_jh512_init(&ctx_jh);
+	sph_jh512(&ctx_jh, hashB, 64);
+	sph_jh512_close(&ctx_jh, hashA);
+
+	sph_keccak512_init(&ctx_keccak);
+	sph_keccak512(&ctx_keccak, hashA, 64);
+	sph_keccak512_close(&ctx_keccak, hashB);
+
+	sph_gost512_init(&ctx_gost);
+	sph_gost512(&ctx_gost, hashB, 64);
+	sph_gost512_close(&ctx_gost, hashA);
+
+	sph_luffa512_init(&ctx_luffa);
+	sph_luffa512(&ctx_luffa, hashA, 64);
+	sph_luffa512_close(&ctx_luffa, hashB);
+
+	sph_cubehash512_init(&ctx_cubehash);
+	sph_cubehash512(&ctx_cubehash, hashB, 64);
+	sph_cubehash512_close(&ctx_cubehash, hashA);
+
+	sph_shavite512_init(&ctx_shavite);
+	sph_shavite512(&ctx_shavite, hashA, 64);
+	sph_shavite512_close(&ctx_shavite, hashB);
+
+	sph_simd512_init(&ctx_simd);
+	sph_simd512(&ctx_simd, hashB, 64);
+	sph_simd512_close(&ctx_simd, hashA);
+
+	sph_echo512_init(&ctx_echo);
+	sph_echo512(&ctx_echo, hashA, 64);
+	sph_echo512_close(&ctx_echo, hashB);
+
+	memcpy(output, hashB, 32);
+}
+
diff --git a/src/Native/libmultihash/x11gost.h b/src/Native/libmultihash/x11gost.h
new file mode 100644
index 000000000..56f6cb246
--- /dev/null
+++ b/src/Native/libmultihash/x11gost.h
@@ -0,0 +1,16 @@
+#ifndef X11GOST_H
+#define X11GOST_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <stdint.h>
+
+void x11gost_hash(const char* input, char* output, uint32_t len);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif