Minor fix

Author: artemlos

src/main/java/io/cryptolens/methods/Helpers.java

@@ -671,7 +671,10 @@ private static boolean isLikelyUUID(String s) {
     }
 
     private static String sha256(String input) {
-        try {
+
+        return SHA256(input);
+
+       /* try {
             MessageDigest md = MessageDigest.getInstance("SHA-256");
             byte[] digest = md.digest(input.getBytes(StandardCharsets.UTF_8));
             StringBuilder hex = new StringBuilder(digest.length * 2);
@@ -682,7 +685,7 @@ private static String sha256(String input) {
             return hex.toString();
         } catch (Exception e) {
             return null;
-        }
+        }*/
     }
 
 }

src/test/java/io/cryptolens/HelpersTest.java

@@ -86,7 +86,7 @@ public void testMachineCode() throws IOException {
 
         assertTrue(Helpers.IsOnRightMachine(license, 2));
 
-        String a = Helpers.getMachineCodev3();
+        String a = Helpers.GetMachineCode(3);
         System.out.println(a);