diff --git a/Config/config.js b/Config/config.js
index 3c7439a..b31f75c 100644
--- a/Config/config.js
+++ b/Config/config.js
@@ -1,7 +1,7 @@
 module.exports = {
   server: {
     host: "127.0.0.1",
-    port: 9339,
+    port: 3456,
   },
 
   auth: {
diff --git a/Utils/Crypto.js b/Utils/Crypto.js
index 85a89cf..ef553ca 100644
--- a/Utils/Crypto.js
+++ b/Utils/Crypto.js
@@ -70,13 +70,16 @@ class Crypto {
 
   generateNonce() {
     const timestamp = Date.now()
-    const random = Math.floor(Math.random() * 0xffffffff)
+    const high = Math.floor(timestamp / 0x100000000) >>> 0
+    const low = (timestamp >>> 0)
 
+    const random = Math.floor(Math.random() * 0xffffffff) >>> 0
     const nonceBuffer = Buffer.alloc(16)
-    nonceBuffer.writeUInt32BE(timestamp >> 32, 0)
-    nonceBuffer.writeUInt32BE(timestamp & 0xffffffff, 4)
+
+    nonceBuffer.writeUInt32BE(high, 0)
+    nonceBuffer.writeUInt32BE(low, 4)
     nonceBuffer.writeUInt32BE(random, 8)
-    nonceBuffer.writeUInt32BE(random ^ timestamp, 12)
+    nonceBuffer.writeUInt32BE((random ^ low) >>> 0, 12)
 
     return nonceBuffer
   }