Failed Version

test.php

@@ -0,0 +1,29 @@
+<?php
+
+function encryptAES($data, $key, $iv) {    
+    $encrypted = openssl_encrypt($data, 'AES-256-CBC', $key, OPENSSL_RAW_DATA, $iv);  
+    $encrypted = base64_encode($encrypted);  
+    return $encrypted;  
+}  
+  
+function decryptAES($encryptedData, $key, $iv) {  
+    $encryptedData = base64_decode($encryptedData);  
+    $decrypted = openssl_decrypt($encryptedData, 'AES-256-CBC', $key, OPENSSL_RAW_DATA, $iv);  
+    return $decrypted;  
+}  
+  
+// 加密数据  
+$data = 'Hello-World!';  
+$key = 'laysensechina000';
+$iv = '1234567890abcdef';
+  
+$encryptedData = encryptAES($data, $key, $iv);  
+echo '加密后的数据：' . $encryptedData;  
+
+echo '<hr>';
+
+// 解密数据  
+$decryptedData = decryptAES($encryptedData, $key, $iv);  
+echo '解密后的数据：' . $decryptedData;  
+  
+?>