diff --git a/app/Libraries/AldLibrary.php b/app/Libraries/AldLibrary.php
new file mode 100644
index 00000000..1a81133d
--- /dev/null
+++ b/app/Libraries/AldLibrary.php
@@ -0,0 +1,88 @@
+<?php
+
+namespace App\Libraries;
+
+use Exception;
+
+class AldLibrary
+{
+    //private $fixedKey = session('nip');
+	
+	public function generateKey($username) {
+        $time = time();
+        $time_mod = $time % 8; // Modulus time with 8
+
+        $fixed_phrase = "fixed_phrase"; // Frase tetap yang elu isi sendiri cuk!
+        $key_variations = [
+            "peopleDoCrazyThing", "JumpAround!", "ZarakiKenpachi", "UpOverAndGo!!!", "HeyThere..NiceToMeetY0u", "ToBeOrNotToBe!", "AreYouOkay?..", "paip123!OYEE"
+        ];
+        $mod_key = $key_variations[$time_mod]; // Kata kunci berdasarkan hasil mod dari time()
+
+        // Menghitung jumlah ASCII dari username
+        $ascii_sum = 0;
+        for ($i = 0; $i < strlen($username); $i++) {
+            $ascii_sum += ord($username[$i]);
+        }
+
+        // Menentukan frase "genap" atau "ganjil"
+        $even_odd_phrase = ($ascii_sum % 2 == 0) ? "genap" : "ganjil";
+
+        // Menggabungkan semua kunci
+        $final_key = $username . $mod_key . $fixed_phrase . $even_odd_phrase;
+
+        // Mengembalikan kunci yang dihasilkan
+        return $final_key;
+    }
+
+    public function encryptMe($str, $username) {
+        $hasil = '';
+        $kunci = $this->generateKey($username);
+        for ($i = 0; $i < strlen($str); $i++) {
+            $karakter = substr($str, $i, 1);
+            $kuncikarakter = substr($kunci, ($i % strlen($kunci)), 1);
+            $karakter = chr(ord($karakter) + ord($kuncikarakter));
+            $hasil .= $karakter;
+        }
+        return urlencode(base64_encode($hasil));
+    }
+
+    public function decryptMe($str, $username) {
+        $str = base64_decode(urldecode($str));
+        $hasil = '';
+        $kunci = $this->generateKey($username);
+        for ($i = 0; $i < strlen($str); $i++) {
+            $karakter = substr($str, $i, 1);
+            $kuncikarakter = substr($kunci, ($i % strlen($kunci)), 1);
+            $karakter = chr(ord($karakter) - ord($kuncikarakter));
+            $hasil .= $karakter;
+        }
+        return $hasil;
+    }
+	
+	public function encryptMeMawas($str) {
+        $hasil = '';
+		$salt = "generateFromDMPToMawasSince26082024";
+        $kunci = $this->generateKey($salt);
+        for ($i = 0; $i < strlen($str); $i++) {
+            $karakter = substr($str, $i, 1);
+            $kuncikarakter = substr($kunci, ($i % strlen($kunci)), 1);
+            $karakter = chr(ord($karakter) + ord($kuncikarakter));
+            $hasil .= $karakter;
+        }
+        return urlencode(base64_encode($hasil));
+    }
+
+    public function decryptMeMawas($str) {
+        $str = base64_decode(urldecode($str));
+        $hasil = '';
+		$salt = "generateFromDMPToMawasSince26082024";
+        $kunci = $this->generateKey($salt);
+        for ($i = 0; $i < strlen($str); $i++) {
+            $karakter = substr($str, $i, 1);
+            $kuncikarakter = substr($kunci, ($i % strlen($kunci)), 1);
+            $karakter = chr(ord($karakter) - ord($kuncikarakter));
+            $hasil .= $karakter;
+        }
+        return $hasil;
+    }
+}
diff --git a/writable/logs/log-2024-09-01.log b/writable/logs/log-2024-09-01.log
index 63a0d186..3dbafa4b 100644
--- a/writable/logs/log-2024-09-01.log
+++ b/writable/logs/log-2024-09-01.log
@@ -1 +1,44 @@
 INFO - 2024-09-01 16:46:10 --> Session: Class initialized using 'CodeIgniter\Session\Handlers\FileHandler' driver.
+INFO - 2024-09-01 16:49:37 --> Session: Class initialized using 'CodeIgniter\Session\Handlers\FileHandler' driver.
+INFO - 2024-09-01 16:49:37 --> Session: Class initialized using 'CodeIgniter\Session\Handlers\FileHandler' driver.
+WARNING - 2024-09-01 16:49:51 --> [DEPRECATED] number_format(): Passing null to parameter #1 ($num) of type float is deprecated in APPPATH\Views\kanwil\dashboard.php on line 543.
+ 1 APPPATH\Views\kanwil\dashboard.php(543): number_format(null, 0, ',', '.')
+ 2 SYSTEMPATH\View\View.php(228): include('C:\\xampp\\htdocs\\engineN\\app\\Views\\kanwil\\dashboard.php')
+ 3 SYSTEMPATH\View\View.php(231): CodeIgniter\View\View->CodeIgniter\View\{closure}()
+ 4 SYSTEMPATH\Common.php(1178): CodeIgniter\View\View->render('kanwil/dashboard', [], true)
+ 5 APPPATH\Controllers\Kanwil.php(74): view('kanwil/dashboard', [...])
+ 6 SYSTEMPATH\CodeIgniter.php(943): App\Controllers\Kanwil->index()
+ 7 SYSTEMPATH\CodeIgniter.php(503): CodeIgniter\CodeIgniter->runController(Object(App\Controllers\Kanwil))
+ 8 SYSTEMPATH\CodeIgniter.php(361): CodeIgniter\CodeIgniter->handleRequest(null, Object(Config\Cache), false)
+ 9 FCPATH\index.php(79): CodeIgniter\CodeIgniter->run()
+WARNING - 2024-09-01 16:49:51 --> [DEPRECATED] number_format(): Passing null to parameter #1 ($num) of type float is deprecated in APPPATH\Views\kanwil\dashboard.php on line 544.
+ 1 APPPATH\Views\kanwil\dashboard.php(544): number_format(null, 0, ',', '.')
+ 2 SYSTEMPATH\View\View.php(228): include('C:\\xampp\\htdocs\\engineN\\app\\Views\\kanwil\\dashboard.php')
+ 3 SYSTEMPATH\View\View.php(231): CodeIgniter\View\View->CodeIgniter\View\{closure}()
+ 4 SYSTEMPATH\Common.php(1178): CodeIgniter\View\View->render('kanwil/dashboard', [], true)
+ 5 APPPATH\Controllers\Kanwil.php(74): view('kanwil/dashboard', [...])
+ 6 SYSTEMPATH\CodeIgniter.php(943): App\Controllers\Kanwil->index()
+ 7 SYSTEMPATH\CodeIgniter.php(503): CodeIgniter\CodeIgniter->runController(Object(App\Controllers\Kanwil))
+ 8 SYSTEMPATH\CodeIgniter.php(361): CodeIgniter\CodeIgniter->handleRequest(null, Object(Config\Cache), false)
+ 9 FCPATH\index.php(79): CodeIgniter\CodeIgniter->run()
+WARNING - 2024-09-01 16:49:51 --> [DEPRECATED] number_format(): Passing null to parameter #1 ($num) of type float is deprecated in APPPATH\Views\kanwil\dashboard.php on line 549.
+ 1 APPPATH\Views\kanwil\dashboard.php(549): number_format(null, 0, ',', '.')
+ 2 SYSTEMPATH\View\View.php(228): include('C:\\xampp\\htdocs\\engineN\\app\\Views\\kanwil\\dashboard.php')
+ 3 SYSTEMPATH\View\View.php(231): CodeIgniter\View\View->CodeIgniter\View\{closure}()
+ 4 SYSTEMPATH\Common.php(1178): CodeIgniter\View\View->render('kanwil/dashboard', [], true)
+ 5 APPPATH\Controllers\Kanwil.php(74): view('kanwil/dashboard', [...])
+ 6 SYSTEMPATH\CodeIgniter.php(943): App\Controllers\Kanwil->index()
+ 7 SYSTEMPATH\CodeIgniter.php(503): CodeIgniter\CodeIgniter->runController(Object(App\Controllers\Kanwil))
+ 8 SYSTEMPATH\CodeIgniter.php(361): CodeIgniter\CodeIgniter->handleRequest(null, Object(Config\Cache), false)
+ 9 FCPATH\index.php(79): CodeIgniter\CodeIgniter->run()
+WARNING - 2024-09-01 16:49:51 --> [DEPRECATED] number_format(): Passing null to parameter #1 ($num) of type float is deprecated in APPPATH\Views\kanwil\dashboard.php on line 550.
+ 1 APPPATH\Views\kanwil\dashboard.php(550): number_format(null, 0, ',', '.')
+ 2 SYSTEMPATH\View\View.php(228): include('C:\\xampp\\htdocs\\engineN\\app\\Views\\kanwil\\dashboard.php')
+ 3 SYSTEMPATH\View\View.php(231): CodeIgniter\View\View->CodeIgniter\View\{closure}()
+ 4 SYSTEMPATH\Common.php(1178): CodeIgniter\View\View->render('kanwil/dashboard', [], true)
+ 5 APPPATH\Controllers\Kanwil.php(74): view('kanwil/dashboard', [...])
+ 6 SYSTEMPATH\CodeIgniter.php(943): App\Controllers\Kanwil->index()
+ 7 SYSTEMPATH\CodeIgniter.php(503): CodeIgniter\CodeIgniter->runController(Object(App\Controllers\Kanwil))
+ 8 SYSTEMPATH\CodeIgniter.php(361): CodeIgniter\CodeIgniter->handleRequest(null, Object(Config\Cache), false)
+ 9 FCPATH\index.php(79): CodeIgniter\CodeIgniter->run()
+INFO - 2024-09-01 16:49:59 --> Session: Class initialized using 'CodeIgniter\Session\Handlers\FileHandler' driver.
diff --git a/writable/session/ci_session5fe9gm9422vgd2dfe6q7dpo9bprjkeuf b/writable/session/ci_session5fe9gm9422vgd2dfe6q7dpo9bprjkeuf
index c1a3c4f1..47614ec8 100644
--- a/writable/session/ci_session5fe9gm9422vgd2dfe6q7dpo9bprjkeuf
+++ b/writable/session/ci_session5fe9gm9422vgd2dfe6q7dpo9bprjkeuf
@@ -1 +1 @@
-__ci_last_regenerate|i:1725183970;
\ No newline at end of file
+__ci_last_regenerate|i:1725183970;nip|s:9:"060112817";nipp|s:18:"198602112006021005";nama|s:16:"MUHAMMAD ZAMRONI";kppadm|s:3:"100";jabatan|s:9:"Pelaksana";kantor|s:28:"Kanwil DJP Jakarta Selatan I";seksi|s:56:"Bidang Pemeriksaan, Penagihan, Intelijen, dan Penyidikan";tpkantor|s:6:"Kanwil";kwladm|s:3:"100";isLogin|b:1;_ci_previous_url|s:42:"https://localhost/engineN/kewilayahan/kytp";
\ No newline at end of file