WIP security encrypt

Author: m45adiwinata

src/Libraries/Security.php

@@ -0,0 +1,43 @@
+<?php
+
+/**
+ * PHP version 8
+ *
+ * @category Library
+ * @package  Libraries
+ * @author   Made Mas Adi Winata <m45adiwinata@gmail.com>
+ * @license  https://mit-license.org/ MIT License
+ * @version  GIT: 0.5.0
+ * @link     https://github.com/spotlibs
+ */
+
+declare(strict_types=1);
+
+namespace Spotlibs\PhpLib\Libraries;
+
+/**
+ * Security
+ *
+ * Security helper
+ *
+ * @category Library
+ * @package  Security
+ * @author   Made Mas Adi Winata <m45adiwinata@gmail.com>
+ * @license  https://mit-license.org/ MIT License
+ * @link     https://github.com/spotlibs
+ */
+class Security
+{
+    public static function encrypt(string $plaintext): string
+    {
+        $plaintext = hex2bin($plaintext);
+        if (!$plaintext) {
+            throw new Exception("failed to convert plaintext into bin");
+        }
+        $ecrypted = openssl_encrypt($plaintext, "AES-128-CBC", "xxx", OPENSSL_ZERO_PADDING, "ivx");
+        if (!$ecrypted) {
+            throw new Exception("failed to encrypt string");
+        }
+        return $ecrypted;
+    }
+}