WIP

oliverw · Oct 18, 2018 · 55ac092 · 55ac092
1 parent 4844262
commit 55ac092
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Showing 2 changed files with 10 additions and 2 deletions.
diff --git a/src/Miningcore/Crypto/Hashing/Algorithms/Lyra2Rev2.cs b/src/Miningcore/Crypto/Hashing/Algorithms/Lyra2Rev2.cs
@@ -31,13 +31,17 @@ public void Digest(ReadOnlySpan<byte> data, Span<byte> result, params object[] e
             Contract.Requires<ArgumentException>(data.Length == 80, $"{nameof(data)} must be exactly 80 bytes long");
             Contract.Requires<ArgumentException>(result.Length >= 32, $"{nameof(result)} must be greater or equal 32 bytes");
 
+            var o = new byte[32];
+
             fixed (byte* input = data)
             {
-                fixed (byte* output = result)
+                fixed (byte* output = o)
                 {
                     LibMultihash.lyra2rev2(input, output);
                 }
             }
+
+            o.CopyTo(result);
         }
     }
 }
diff --git a/src/Miningcore/Crypto/Hashing/Algorithms/X11.cs b/src/Miningcore/Crypto/Hashing/Algorithms/X11.cs
@@ -30,13 +30,17 @@ public void Digest(ReadOnlySpan<byte> data, Span<byte> result, params object[] e
         {
             Contract.Requires<ArgumentException>(result.Length >= 32, $"{nameof(result)} must be greater or equal 32 bytes");
 
+            var o = new byte[32];
+
             fixed (byte* input = data)
             {
-                fixed (byte* output = result)
+                fixed (byte* output = o)
                 {
                     LibMultihash.x11(input, output, (uint) data.Length);
                 }
             }
+
+            o.CopyTo(result);
         }
     }
 }