When doing a ReadSecret return "BINARY - cannot modify" for binary keys. This prevents the c code from failing when parsing the keys and values.

CASA/micasad/cache/Secret.cs

@@ -169,9 +169,9 @@ namespace sscs.cache
 
                     sb.Append(kv.Key);
                     sb.Append("=");
-					//if (kv.GetValueType() ==(KeyValue.VALUE_TYPE_BINARY))
-					//	sb.Append("BINARY - Do not change");
-					//else
+					if (kv.GetValueType() ==(KeyValue.VALUE_TYPE_BINARY))
+						sb.Append("BINARY - Cannot modify");
+					else
 					    sb.Append(kv.GetValue());
                     sb.Append('\n');
                 }