diff --git a/Zephir/aes-license/hydraterlicense/hydraterlicense/makelicense.zep b/Zephir/aes-license/hydraterlicense/hydraterlicense/makelicense.zep
index 7510ce9..a80b031 100644
--- a/Zephir/aes-license/hydraterlicense/hydraterlicense/makelicense.zep
+++ b/Zephir/aes-license/hydraterlicense/hydraterlicense/makelicense.zep
@@ -62,20 +62,42 @@ class MakeLicense
 
                 // Output the results
                 let aes = "<?php \n";
-                let aes .= "function getAES_master_keys() { \n";
-                let aes .= "\t // Generated AES-256 Key (32 bytes): \n";
-                let aes .= "\t $aesKey = hex2bin(\"". KeyHex ."\"); \n";
-                let aes .= "\t // Generated IV (16 bytes): \n";
-                let aes .= "\t $aesIV = hex2bin(\"". ivHex ."\"); \n";
-                let aes .= "\t return [\$aesKey, \$aesIV]; \n";
-                let aes .= "}";
+                let aes .= "function rnd_q(): false|array { \n";
+                let aes .= "\t $a = \"". KeyHex ."\"; \n";
+                let aes .= "\t if (is_hex_check($a)) { \n";
+                let aes .= "\t \t $a = hex2bin($a); \n";
+                let aes .= "\t } else { \n";
+                let aes .= "\t \t return false; \n";
+                let aes .= "\t } \n";
+
+                let aes .= "\t $b = \"". ivHex ."\"; \n";
+                let aes .= "\t if (is_hex_check($b)) { \n";
+                let aes .= "\t \t $b = hex2bin($b); \n";
+                let aes .= "\t } else { \n";
+                let aes .= "\t \t return false; \n";
+                let aes .= "\t } \n";
+
+                let aes .= "\t return [$a, $b]; \n";
+                let aes .= "} \n\n";
+
+                let aes .= "function is_hex_check($hex) { \n";
+                let aes .= "\t $cleaned = preg_replace('/\s+/', '', $hex); \n";
+                let aes .= "\t if ($cleaned === '') { \n";
+                let aes .= "\t \t return false; \n";
+                let aes .= "\t } \n";
+                let aes .= "\t return (strlen($cleaned) % 2 === 0) && ctype_xdigit($cleaned); \n";
+                let aes .= "} \n\n";
                 file_put_contents(AESKeysFile, aes);
 
                 let aesKey = Key;
                 let aesIV = iv;
             } else {
                 require AESKeysFile;
-                let r = getAES_master_keys();
+                let r = rnd_q();
+                if r === false {
+                    echo "RND_Q bad!";
+                    exit(1);
+                }
                 let aesKey = r[0];
                 let aesIV = r[1];
             }
diff --git a/Zephir/aes-loader/hydraterbootloader/hydraterbootloader/licenseverifier.zep b/Zephir/aes-loader/hydraterbootloader/hydraterbootloader/licenseverifier.zep
index 81642cc..09862bc 100644
--- a/Zephir/aes-loader/hydraterbootloader/hydraterbootloader/licenseverifier.zep
+++ b/Zephir/aes-loader/hydraterbootloader/hydraterbootloader/licenseverifier.zep
@@ -20,7 +20,10 @@ class LicenseVerifier
         }
         require keyFile;
         
-        let r = getAES_master_keys();
+        let r = rnd_q();
+        if r === false {
+            return false;
+        }
         let aesKey = r[0];
         let aesIV = r[1];
 
diff --git a/src/classes/extras_booter.php b/src/classes/extras_booter.php
index fd89df0..06dcdf7 100644
--- a/src/classes/extras_booter.php
+++ b/src/classes/extras_booter.php
@@ -13,7 +13,7 @@ namespace CodeHydrater;
 use HydraterBootloader\LicenseVerifier;
 
 const PublicPEM = BaseDir."/protected/keydata/public.pem";
-const AESKeysFile = BaseDir."/protected/src/aeskeys.php";
+const RND_Q = BaseDir."/protected/keydata/rnd_q.php";
 const LicenseFile = BaseDir."/protected/keydata/license.json";
 
 class extras_booter {
@@ -25,7 +25,7 @@ class extras_booter {
 
         $verifier = new LicenseVerifier();
         try {
-            return $verifier->tryEnabledItem(LicenseFile, AESKeysFile, $featureName, PublicPEM, $include, $refresh);
+            return $verifier->tryEnabledItem(LicenseFile, RND_Q, $featureName, PublicPEM, $include, $refresh);
         } catch (\Exception $e) {
             return false;
         }
diff --git a/src/classes/make_license_files.php b/src/classes/make_license_files.php
index 0c71157..e2ebb91 100644
--- a/src/classes/make_license_files.php
+++ b/src/classes/make_license_files.php
@@ -14,7 +14,7 @@ use HydraterLicense\MakeLicense;
 
 const PrivatePEM = BaseDir."/keydata/private.pem";
 const PublicPEM = BaseDir."/keydata/public.pem";
-const AESKeysFile = BaseDir."/src/aeskeys.php";
+const RND_Q = BaseDir."/keydata/rnd_q.php";
 const LicenseFile = BaseDir."/keydata/license.json";
 
 if (! class_exists("HydraterLicense\MakeLicense")) {
@@ -26,6 +26,6 @@ $license_maker->generateLicense(
     ALLOWED_DOMAINS,
     PrivatePEM,
     PublicPEM,
-    AESKeysFile,
+    RND_Q,
     LicenseFile
 );
\ No newline at end of file