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Author: mkleene

sdk/src/main/java/io/opentdf/platform/sdk/PolicyInfo.java

@@ -56,11 +56,12 @@ static byte[] readBinding(ByteBuffer buffer, ECCMode eccMode) {
             int sSize = getSize(buffer.get(), eccMode.getCurve());
             byte[] sBytes = new byte[sSize];
             buffer.get(sBytes);
-            binding = new byte[rSize + sSize + 2];
-            System.arraycopy(new byte[]{(byte) rSize}, 0, binding, 0, 1);
-            System.arraycopy(rBytes, 0, binding, 1, rSize);
-            System.arraycopy(new byte[]{(byte) sSize}, 0, binding, 1 + rSize, 1);
-            System.arraycopy(sBytes, 0, binding, 2 + rSize, sSize);
+            binding = ByteBuffer.allocate(rSize + sSize + 2)
+                    .put((byte) rSize)
+                    .put(rBytes)
+                    .put((byte) sSize)
+                    .put(sBytes)
+                    .array();
         } else {
             binding = new byte[DEFAULT_BINDING_SIZE];
             buffer.get(binding);